EP1068419B1 - Door stop which is integrated with a door hinge - Google Patents
Door stop which is integrated with a door hinge Download PDFInfo
- Publication number
- EP1068419B1 EP1068419B1 EP99945690A EP99945690A EP1068419B1 EP 1068419 B1 EP1068419 B1 EP 1068419B1 EP 99945690 A EP99945690 A EP 99945690A EP 99945690 A EP99945690 A EP 99945690A EP 1068419 B1 EP1068419 B1 EP 1068419B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hinge
- door
- stop
- hinge pin
- profile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 19
- 238000013461 design Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000001447 compensatory effect Effects 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Definitions
- the invention relates to a door retainer for motor vehicle doors, structurally combined with a door hinge, according to the preamble of patent claim 1.
- door locks are usually known in connection with hinges, the hinge halves of which are formed from solid molded parts and are almost without exception designed as door locks placed on the hinge on the top or bottom.
- hinges the hinge halves of which are formed from solid molded parts and are almost without exception designed as door locks placed on the hinge on the top or bottom.
- These also include those types of door locks which are characterized by a relatively small need for installation space and can also be implemented in a large number of more or less modified embodiments, but which, for their implementation, have a considerable number of separate parts to be produced and assembled require.
- Such door stops are also generally suitable for use in conjunction with a sheet metal hinge.
- the hinge comprising a first and a second hinge half and a hinge pin consisting of solid material includes and both hinge halves are designed as solid molded parts.
- the hinge pin is fixed in a non-rotatable manner in the hinge eye of one hinge half and at least over part of its length section engaging in the hinge eye of the other hinge half is equipped with a rounding profile deviating from the pure circular shape, which has a complementary design, likewise at least one part of the hinge eye bore is assigned to the other hinge half.
- This known design of the integrated door arrester is characterized by the fact that there is no need for additional components, regardless of its individual training, but it requires a very high outlay in terms of processing and handling.
- GB-A-2 198 784 describes a door hinge, in particular for vehicle doors an elastic spring element and a braking and holding device known, consisting of a first hinge part with a U-shaped Cross section, which is mounted on the body, and a second Hinge part with hat-shaped cross-section, which in the first hinge part engagingly pivoted in this by means of a hinge pin, the braking and holding device by the second hinge part rotatably mounted elastic spring element and one in its Protruding projection is formed.
- the Pivotal movement of the second hinge part attached to the door is in the position of the fully open door by a stop for the pivoted second hinge part bounded in the side leg of the second U-shaped first hinge part engaging around the hinge part is protruding, while the projection from the base of the first Hinge part is bulged.
- the invention has for its object one in one of two sheet metal folding parts and a hinge pin integrating an existing sheet metal hinge To create door arrester, which is also characterized in that its Components are standardized so far that at least one of the hinge Independently manufacturable and editable lock housing in a uniform Shape can be used for all metal hinges.
- a door arrester with the features of patent claim 1.
- a locking housing that can be manufactured and machined independently of the hinge or the two hinge halves as a molded part or profile material section is used, the rotary bearing of the encompassing hinge half and the locking device being assigned in an overall manner within the engaging hinge half, which has a hat-shaped profile cross section, and is secured to it in a rotationally secure manner Lock housing are housed.
- a lock housing which can be produced independently of the other parts of the hinge initially enables the integration of a door retainer into a sheet metal hinge and then also also allows the door retainer to be integrated into a sheet metal hinge to be largely standardized, in particular as far as uniformly prefabricated lock housings in sheet metal hinges any shape can be used easily.
- the fixing of the lock housing on the hinge half can be carried out in any manner that is most favorable for the respective application, so that from this point of view there is also an optimal solution for standardization.
- one with an integrated one Door lock equipped sheet metal hinge is provided that the Braking and holding device of the door arrester one of the pure Circular section with a different profile cross-section of the hinge pin and a complementary non-circular inner peripheral wall having length section of the lock housing includes and overall centrally between two pivot bearings of the hinge is arranged in the lock housing, such that the lock housing and the hinge pin on both sides of the braking and holding device of the door arrester each have a cylindrical cross-sectional shape Own storage section.
- One with regard to the most extensive standardization of a sheet metal hinge Integral door arrester particularly advantageous design further provides that the hinge pin starts from its Headboard a gradation of its multi-stage over its length Has diameter, a first diameter of this side Rotary bearing of the hinge pin in the lock housing, a first Grading of the diameter of the design of the braking and holding means, a second diameter gradation of the hinge pin on the other side in the lock housing and finally another diameter gradation the fixing of the hinge pin in the profile leg of the other encompassing hinge half are assigned.
- this side and the other side pivot bearing of the hinge pin each formed as a collar bushing from a maintenance-free storage material is assigned, being that of the beyond storage of the hinge pin associated bearing bushing to compensate for the Difference in the clear width of the bearing recess for the beyond Rotary bearing and the associated diameter gradation of the hinge pin serving compensation sleeve.
- one in a sheet metal hinge Integrated door arrester can also be provided that the Hinge pin in both profile legs of the overlapping U-shaped Half of the hinge is secured against rotation by means of a circumferential knurl is.
- the one length section of a hollow profile material formed at both ends in the two side areas of the hat profile shape of one hinge half is fixed, with one end of the locking housing the associated Reaches through the side area of the hat profile with its full outer circumference and in the other side area of the hat profile via a diameter constriction is set.
- the lock housing Hollow profile material has a non-circular outer circumference and in particular a profile cross-sectional shape having at least one longitudinal edge has.
- a simple but effective embodiment results from the fact that over the area forming the arresting device, the inner circumferential surface of the arrester housing and the outer circumferential surface of the length range of the hinge pin penetrating the corresponding length section of the arrester housing are each only one of the Cylindrical shape compared to protruding curvature deviation of its circumferential surface, the greatest radially protruding curvature deviation of the cross-sectional shape of the long section of the hinge pin interacting with the abutment area of the locking housing from the pure circular shape in the range between a few thousandths and about a tenth of the general hinge pin diameter.
- two opposite rounding deviations of the hinge pin are provided and the design can be made in such a way that the highest points of the opposite radially protruding rounding deviations of the hinge pin intersecting straight line 90 ° to that through 0rt of the stop and the hinge flap forms a straight line.
- the design can be made in such a way that the highest points of the opposite radially protruding rounding deviations of the hinge pin intersecting straight line 90 ° to that through 0rt of the stop and the hinge flap forms a straight line.
- the braking and holding means it can be provided with regard to the assignment of the braking and holding means that the straight line intersecting the highest points of the radially protruding rounding deviations of the hinge pin lying opposite one another to the straight line through the location of the stop and the hinge flap straight lines.
- the highest points of the two radially protruding rounding deviations of the hinge pin are arranged at an angle to one another.
- the inner circumferential surface of the locking housing and / or the longitudinal section of the hinge pin engaging in this is equipped either with a sliding coating or with an outer layer hardening.
- the sheet metal hinge shown in the exemplary embodiment consists of two each hinge halves 1 and 2 formed by a sheet metal folding part Hinge half 1 has a hat-shaped profile section, whereby the hat brim is formed by protruding claws 3, which the Attachment of the hinge half 1 to one not shown in the drawing shown door arrangement part.
- Door or pillar serve and that of Definition of a lock housing 4 serving hat profile side areas 5 are interconnected by a crossbar 6.
- One hinge half 1 is thus designed as an engaging hinge half.
- the other hinge half 2 also formed by a sheet metal folding part is as encompassing hinge half designed and has a U-shaped profile cross-section on.
- the lock housing 4 is in a middle, a Braking and holding device forming area 11, with one of the pure Circular cross section profile equipped.
- the one Braking and holding device forming area 11 of the lock housing 4 is a profile cross-sectional shape that is complementary to the pure circular shape have the length section 12 of a hinge pin 13 assigned.
- the hinge pin 13 points from its head part 14 successively in the driving direction a number of gradations of its diameter, with a first diameter 15 of this side Rotary bearing 16 of the hinge pin 13 in the lock housing 4, a first Diameter gradation of the design of the braking and holding means 12, a second diameter gradation 17 of the other side rotary bearing 18 Hinge pin 13 in the lock housing 4 and finally another Diameter gradation 19 of the fixing of the hinge pin 13 in the profile leg 10 of the other encompassing hinge half 2 are assigned.
- a rotary bearing for the hinge pin 13 forming cylindrical bearing recess 20 and 21 formed, which in the interest of a simplified Production method have the same diameter among themselves.
- the compensation of the diameter gradation assigned to the other side rotary bearing 18 17 of the hinge pin 13 is the difference between the clear width of the bearing recess 21 in the lock housing 4 and the diameter of the diameter gradation 17 of the hinge pin 18 equalizing compensating bush 22 assigned in the illustrated embodiment is both this 16 and the Jenseimgen rotary bearing 18 of the hinge pin 13 each as a collar bushing 23 or 24 trained socket assigned from a maintenance-free storage material, the one associated with the other side bearing 18 of the hinge pin 13 Bearing bush 24 which compensates for the difference in the inside width of the Bearing recess 21 for the other side pivot bearing 18 and the associated one Grading diameter 17 of the hinge pin 13 serving compensation bushing 22 overlaps.
- the hinge pin 13 in both profile legs 10 of the overlapping U-shaped hinge half 2 each by means of a circumferential knurl 25 is fixed against rotation. Furthermore, that is from one Longitudinal section of a hollow profile material formed locking housing 4th both ends in the two side areas 5 of the hat profile shape of one Hinge half 1 set, one end of the locking housing 4th the associated side area 5 of the hat profile with its full outer circumference reaches through and in the other side area 5 of the hat profile a constriction in diameter 26 is defined. That the lock housing 4 forming hollow profile material, as shown in particular in the illustration 3 shows an out-of-round outer circumference, such that it has a profile cross-sectional shape having at least one longitudinal edge 27 has.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinge Accessories (AREA)
Description
Die Erfindung bezieht sich auf einen mit einem Türscharnier baulich vereinigten
Türfeststeller für Kraftwagentüren
gemäß dem Oberbegriff des Patentanspruchs 1.
Mit einem Türscharnier baulich vereinigte und koaxial zur Scharnierachse
ausgerichtet angeordnete Türfeststeller sind herkömmlicherweise meist im
Zusammenhang mit Scharnieren bekannt, deren Scharnierhälften aus
massiven Formteilen gebildet sind und sind nahezu ausnahmslos als auf
das Scharnier oberseitig oder unterseitig aufgesetzte Türfeststeller ausgebildet.
Darunter sind auch solche Bauarten von Türfeststellern, die sich
zwar durch einen verhältnismäßig geringen Bedarf an Einbauraum auszeichnen
und ferner auch in einer Vielzahl von mehr oder minder abgewandelten
Ausführungsformen verwirklicht werden können, die aber für ihre
Verwirklichung eine beträchtliche Anzahl von gesondert herzustellenden
und zu montierenden Einzelteilen erfordern. Solche Türfeststeller sind des
Weiteren grundsätzlich zur Verwendung in Verbindung mit einem Blechscharnier
geeignet. aber grundsätzlich mit einem zu hohen Herstellungsaufwand
und zugleich mit gewissen Unsicherheiten hinsichthch einer dauerhaften
Einhaltung vorgegebener Haltestellungen der Türe behaftet.
Darüber hinaus resultiert aus der Anzahl von Bauteilen. die für den Türfeststeller
insgesamt erforderlich ist, eine Vergrößerung der Wahrscheinlichkeit
eines Zusammentreffens ungünstiger Toleranzpaarungen und damit
naturgemäß das vermehrte Entstehen von auf ungünstige Toleranzpaarungen
zurückzuführender Geräuschquellen innerhalb des Türfeststellers.The invention relates to a door retainer for motor vehicle doors, structurally combined with a door hinge, according to the preamble of patent claim 1.
With a door hinge structurally combined and arranged aligned coaxially to the hinge axis, door locks are usually known in connection with hinges, the hinge halves of which are formed from solid molded parts and are almost without exception designed as door locks placed on the hinge on the top or bottom. These also include those types of door locks which are characterized by a relatively small need for installation space and can also be implemented in a large number of more or less modified embodiments, but which, for their implementation, have a considerable number of separate parts to be produced and assembled require. Such door stops are also generally suitable for use in conjunction with a sheet metal hinge. but generally involves too much manufacturing effort and, at the same time, certain uncertainties with regard to the permanent adherence to predetermined holding positions of the door. It also results from the number of components. which is required for the door arrester as a whole, an increase in the likelihood of an occurrence of unfavorable tolerance pairs and thus, of course, the increased occurrence of noise sources within the door arrester due to unfavorable tolerance pairs.
Es sind ferner auch bereits mit einem integrierten Türfeststeller ausgestattete
Kraftwagentürscharniere bekannt, wobei das Scharnier eine erste und
eine zweite Scharnierhälfte sowie einen aus Vollmaterial bestehenden
Scharnierstift
umfaßt und beide Scharnierhälften als massive Formteile ausgebildet sind.
Der Scharnierstift ist dabei in üblicher Weise im Scharnierauge der einen
Scharnierhälfte undrehbar festgelegt ist und wenigstens über einen Teil
seines in das Scharnierauge der anderen Scharnierhälfte eingreifenden
Längenabschnittes hin mit einen von der reinen Kreisform abweichenden
Rundungsverlauf seines Querschnittes ausgestattet, dem eine komplementär
gestaltete Ausbildung, gleichfalls wenigstens eines Teile der Scharnieraugenbohrung
der anderen Scharnierhälfte zugeordnet ist. Diese bekannte
Gestaltung des integrierten Türfeststellers zeichnet sich unabhängig von
ihrer jeweiligen Einzelausbildung zwar durch einen Verzicht auf zusätzliche
Bauteile aus, erfordert aber einen sehr hohen Bearbeitungs-und Behandlungsaufwand.
insbesondere für das Ausbilden und Härten sowie Beschichten
der miteinander zusammenwirkenden Flächen der Brems-und
Halteeinrichtung des Feststellers. Dies vor allem desshalb, weil die zu bearbeitenden
und zu behandelnden Flächen innerhalb der als massives Formteil
ausgebildeten Scharnierhälfte angeordnet sind und daher immer die gesamte
Scharnierhälfte der Behandlung unterworfen werden muß. Darüber hinaus
ermöglicht keine der bekannten Bauarten von in ein Kraftwagentürscharnier
integrierbaren Türfeststellern dessen Anwendung in Verbindung mit einem
billigen Blechscharnier.There are also already known motor vehicle door hinges equipped with an integrated door arrester, the hinge comprising a first and a second hinge half and a hinge pin consisting of solid material
includes and both hinge halves are designed as solid molded parts. The hinge pin is fixed in a non-rotatable manner in the hinge eye of one hinge half and at least over part of its length section engaging in the hinge eye of the other hinge half is equipped with a rounding profile deviating from the pure circular shape, which has a complementary design, likewise at least one part of the hinge eye bore is assigned to the other hinge half. This known design of the integrated door arrester is characterized by the fact that there is no need for additional components, regardless of its individual training, but it requires a very high outlay in terms of processing and handling. in particular for the formation and hardening and coating of the interacting surfaces of the braking and holding device of the arrester. This is mainly because the surfaces to be processed and treated are arranged within the hinge half designed as a solid molded part and therefore the entire hinge half must always be subjected to the treatment. In addition, none of the known types of door locks which can be integrated into a motor vehicle door hinge enable its use in conjunction with a cheap sheet metal hinge.
Angesichts des besonderen Bearbeitungsaufwands für in ein Kraftwagentürscharnier integrierbaren Türfeststeller wird ein gravierender, allen bekannten Bauarten anhaftender Nachteil darin gesehen, daß keinerlei Vereinheitlichung der Bestandteile des Türfeststellers möglich ist.In view of the special processing effort for in one Motor vehicle door hinge integrable door arrester becomes a serious one known types inherent disadvantage seen in that none Unification of the components of the door arrester is possible.
Aus GB-A-2 198 784 ist ein Türscharnier, insbesondere für Fahrzeugtüren, mit einem elastischen Federelement und einer Brems- und Halteeinrichtung bekannt, bestehend aus einem ersten Scharnierteil mit U-förmigem Querschnitt, das an der Karosserie montiert ist, und einem zweiten Scharnierteil mit hutförmigen Querschnitt, das in das erste Scharnierteil eingreifend in diesem mittels eines Scharnierstiftes schwenkbar gelagert ist, wobei die Brems- und Halteeinrichtung durch das am zweiten Scharnierteil drehbar gelagerte elastische Federelement und einen in dessen Schwenkbereich hineinragender Vorsprung gebildet wird. Die Schwenkbewegung des an der Tür befestigten zweiten Scharnierteils wird in der Position der voll geöffneten Tür durch einen Anschlag für das geschwenkte zweite Scharnierteil begrenzt, der im Seitenschenkel des das zweite Scharnierteil umgreifenden U-förmigen ersten Scharnierteils nach innen überstehend ausgebildet ist, während der Vorsprung aus der Basis des ersten Scharnierteils vorgewölbt ist.GB-A-2 198 784 describes a door hinge, in particular for vehicle doors an elastic spring element and a braking and holding device known, consisting of a first hinge part with a U-shaped Cross section, which is mounted on the body, and a second Hinge part with hat-shaped cross-section, which in the first hinge part engagingly pivoted in this by means of a hinge pin, the braking and holding device by the second hinge part rotatably mounted elastic spring element and one in its Protruding projection is formed. The Pivotal movement of the second hinge part attached to the door is in the position of the fully open door by a stop for the pivoted second hinge part bounded in the side leg of the second U-shaped first hinge part engaging around the hinge part is protruding, while the projection from the base of the first Hinge part is bulged.
Der Erfindung liegt die Aufgabe zugrunde, einen in ein aus zwei Blechfaltteilen und einem Scharnierstift bestehendes Blechscharnier integrierbaren Türfeststeller zu schaffen, welcher sich ferner dadurch auszeichnet, daß seine Bauteile soweit vereinheitlicht sind, daß zumindest ein vom Scharnier unabhängig herstell- und bearbeitbares Feststellergehäuse in einheitlicher Gestalt für alle vorkommenden Blechscharniere verwendbar ist.The invention has for its object one in one of two sheet metal folding parts and a hinge pin integrating an existing sheet metal hinge To create door arrester, which is also characterized in that its Components are standardized so far that at least one of the hinge Independently manufacturable and editable lock housing in a uniform Shape can be used for all metal hinges.
Diese Aufgabe wird erfindungsgemäß durch einen Türfeststeller mit den
Merkmalen des Patentanspruchs 1 gelöst. Bei diesem wird ein vom Scharnier
bzw. den beiden Scharnierhälften unabhängig als Formteil oder
Profilmaterialabschnitt herstell- und bearbeitbares Feststellergehäuse
eingesetzt, wobei die Drehlagerung der umgreifenden Scharnierhälfte und die
Feststelleinrichtung in einem insgesamt innerhalb der eingreifenden, eine
hutförmigen Profilquerschnitt aufweisenden Scharnierhälfte zugeordneten und
an dieser drehsicher festgelegten Feststellergehäuse untergebracht sind. Der
erfindungsgemäße
Einsatz eines von den übrigen Teilen des Scharnieres unabhängig
herstellbaren und Feststellergehäuses ermöglicht zunächst überhaupt die
Integrierung eines Türfeststellers in ein Blechscharnier und gestattet dann
darüber hinaus zugleich auch noch eine weitgehendste Vereinheitlichung
des in ein Blechscharnier zu integrierenden Türfeststellers insbesondere
insoweit als einheitlich vorgefertigte Feststellergehäuse in Blechscharniere
beliebiger Gestalt einfach eingesetzt werden können.
Die Festlegung des Feststellergehäuses an der Scharnierhälfte kann dabei
in beliebiger, dem jeweiligen Anwendungsfalle entsprechend günstigsten
Weise erfolgen, so daß auch aus dieser Sicht eine optimale Lösung der Vereinheitlichung
gegeben ist.This object is achieved according to the invention by a door arrester with the features of patent claim 1. In this case, a locking housing that can be manufactured and machined independently of the hinge or the two hinge halves as a molded part or profile material section is used, the rotary bearing of the encompassing hinge half and the locking device being assigned in an overall manner within the engaging hinge half, which has a hat-shaped profile cross section, and is secured to it in a rotationally secure manner Lock housing are housed. The use according to the invention of a lock housing which can be produced independently of the other parts of the hinge initially enables the integration of a door retainer into a sheet metal hinge and then also also allows the door retainer to be integrated into a sheet metal hinge to be largely standardized, in particular as far as uniformly prefabricated lock housings in sheet metal hinges any shape can be used easily.
The fixing of the lock housing on the hinge half can be carried out in any manner that is most favorable for the respective application, so that from this point of view there is also an optimal solution for standardization.
In einer bevorzugten Verwirklichungsform eines mit einem integrierten Türfeststeller ausgestatteten Blechscharnieres ist vorgesehen, daß die Brems-und Halteeinrichtung des Türfeststellers einen einen von der reinen Kreisform abweichenden Profilquerschnitt aufweisenden Längenabschnitt des Scharnierstiftes und einen eine komplementär unrund ausgebildete Innenumfangswandung aufweisenden Längenabschnitt des Feststellergehäuse umfaßt und insgesamt mittig zwischen zwei Drehlagerungen des Scharnieres im Feststellergehäuse angeordnet ist, derart, daß das Feststellergehäuse und der Scharnierstift beiderseits der Brems-und Halteeinrichtung des Türfeststellers je einen eine zylindrische Querschnittsform aufweisenden Lagerabschnitt besitzen.In a preferred embodiment, one with an integrated one Door lock equipped sheet metal hinge is provided that the Braking and holding device of the door arrester one of the pure Circular section with a different profile cross-section of the hinge pin and a complementary non-circular inner peripheral wall having length section of the lock housing includes and overall centrally between two pivot bearings of the hinge is arranged in the lock housing, such that the lock housing and the hinge pin on both sides of the braking and holding device of the door arrester each have a cylindrical cross-sectional shape Own storage section.
Eine hinsichtlich einer weitgehendsten Vereinheitlichung von in ein BlechScharnier integrierbaren Türfeststellern besonders vorteilhafte Ausgestaltungsform sieht weiterhin vor, daß der Scharnierstift ausgehend von seinem Kopfteil eine über seine Länge hin mehrstufige Abstufung seines Durchmessers aufweist, wobei ein erster Durchmesser der diesseitigen Drehlagerung des Scharnierstiftes im Feststellergehäuse, eine erste Durchmesserabstufung der Ausbildung der Brems-und Haltemittel, eine zweite Durchmesserabstufung der jenseitigen Drehlagerung des Scharnierstiftes im Feststellergehäuse und schließlich eine weitere Durchmesserabstufung der Festlegung des Scharnierstiftes im Profilschenkel der anderen umgreifenden Scharnierhälfte zugeordnet sind.One with regard to the most extensive standardization of a sheet metal hinge Integral door arrester particularly advantageous design further provides that the hinge pin starts from its Headboard a gradation of its multi-stage over its length Has diameter, a first diameter of this side Rotary bearing of the hinge pin in the lock housing, a first Grading of the diameter of the design of the braking and holding means, a second diameter gradation of the hinge pin on the other side in the lock housing and finally another diameter gradation the fixing of the hinge pin in the profile leg of the other encompassing hinge half are assigned.
In Verbindung mit einen zur Montageerleichterung dieserart mit einer Vielzahl in Eintreibrichtung aufeinanderfolgend abgestufter unterschiedlicher Durchmesserabstufungen ausgestatteten Scharnierstift ergibt sich eine vereinheitlichte Ausbildung des Feststellergehäuses im Weiteren dann daraus, daß die beiden zylindrischen Lagerausnehmungen des Feststellergehäuses untereinander gleiche Durchmesser aufweisen und dem Ausgleich der der jenseitigen Drehlagerung zugeordneten Durchmesserabstufung des Scharnierstiftes eine die Differenz zwischen der lichten Weite der Lagerausnehmung im Feststellergehäuse und dem Durchmesser der der jenseitigen Drehlagerung zugeordneten Durchmesserabstufung des Scharnierstiftes ausgleichende Ausgleichsbuchse zugeordnet ist.In conjunction with one to facilitate assembly in this way with one Large number of differently graded ones in the driving direction Hinge pin equipped with graduated diameters results then a standardized design of the lock housing from the fact that the two cylindrical bearing recesses of the lock housing have the same diameter and the compensation the diameter gradation of the Hinge pin a the difference between the clear width of the bearing recess in the lock housing and the diameter of that on the other side Rotation bearing assigned diameter gradation of the hinge pin balancing bushing is assigned.
In einer hinsichtlich der Qualitätssicherung der Scharnierlagerung vorteilhaften Weiterbildung der bevorzugten Ausgestaltungsform ist weiter vorgesehen, daß der diesseitigen und der jenseitigen Drehlagerung des Scharnierstiftes jeweils eine als Kragenbuchse ausgebildete Buchse aus einem wartungsfreien Lagermaterial zugeordnet ist, wobei die der jenseitigen Lagerung des Scharnierstiftes zugeordnete Lagerbuchse die dem Ausgleich der Differenz in der lichten Weite der Lagerausnehmung für die jenseitige Drehlagerung und der zugeordneten Durchmesserabstufung des Scharnierstiftes dienende Ausgleichsbuchse umgreift.In an advantageous in terms of quality assurance of the hinge bearing Further development of the preferred embodiment is further provided that this side and the other side pivot bearing of the hinge pin each formed as a collar bushing from a maintenance-free storage material is assigned, being that of the beyond storage of the hinge pin associated bearing bushing to compensate for the Difference in the clear width of the bearing recess for the beyond Rotary bearing and the associated diameter gradation of the hinge pin serving compensation sleeve.
In weiterer vorteilhafter Einzelausgestaltung eines in ein Blechscharnier integrierten Türfeststellers kann ferner noch vorgesehen sein, daß der Scharnierstift in beiden Profilschenkeln der übergreifenden U-förmigen Scharnierhälfte jeweils mittels einer Umfangsrändel drehsicher festgelegt ist.In a further advantageous individual embodiment, one in a sheet metal hinge Integrated door arrester can also be provided that the Hinge pin in both profile legs of the overlapping U-shaped Half of the hinge is secured against rotation by means of a circumferential knurl is.
Gleichermaßen kann weiter vorgesehen sein, daß das aus einem Längenabschnitt eines Hohlprofilmaterials gebildete Feststellergehäuse beidendig in den beiden Seitenbereichen der Hutprofilform der einen Scharnierhälfte festgelegt ist, wobei das eine Ende des Feststellergehäuses den zugehörigen Seitenbereich des Hutprofiles mit seinem vollen Außenumfang durchgreift und im anderen Seitenbereich des Hutprofiles über eine Durchmessereinschnürung festgelegt ist. In Verbindung damit kann entweder zur Verbesserung der drehsicheren Festlegbarkeit des Feststellergehäuses oder aber zum Zwecke der Übernahme sonstiger Funktionen durch das Feststellergehäuse weiterhin noch vorgesehen sein, daß das das Feststellergehäuse bildende Hohlprofilmaterial einen unrunden Außenumfang aufweist und insbesondere eine wenigstens eine Längskante aufweisende Profilquerschnittsform besitzt.Likewise, it can further be provided that the one length section of a hollow profile material formed at both ends in the two side areas of the hat profile shape of one hinge half is fixed, with one end of the locking housing the associated Reaches through the side area of the hat profile with its full outer circumference and in the other side area of the hat profile via a diameter constriction is set. In connection with this can either improve the lockable lockability of the lock housing or for the purpose of assuming other functions through the lock housing it can also be provided that that forming the lock housing Hollow profile material has a non-circular outer circumference and in particular a profile cross-sectional shape having at least one longitudinal edge has.
In Bezug auf die Ausgestaltung der Brems-und Haltemittel des Türfeststellers
ergibt sich eine einfache aber wirksame Aufführungsform daraus, daß
über den die Feststelleinrichtung bildenden Bereich hin die Innenumfangsfläche
des Feststellergehäuses und die Außenumfangsfläche des den entsprechenden
Längenabschnitt des Feststellergehäuses durchgreifenden
Längenbereiches des Scharnierstiftes jeweils lediglich eine der Cylinderform
gegenüber ausladende Rundungsabweichung seiner Umfangsfläche
aufweisen, wobei die größte radial ausladende Rundungsabweichung der
Querschnittsform des mit dem Widerlagerbereich des Feststellergehäuses
zusammenwirkenden Langenabschnittes des Scharnierstiftes von der reinen
Kreisform im Bereich zwischen einigen Tausendstel und etwa einem
Zehntel des allgemeinen Scharnierstiftdurchmessers beträgt.
Vorzugsweise sind in Verbindung mit einer entsprechenden Gestaltung des
Feststellergehäuses zwei einander gegenüberliegend angeordnete Rundungsabweichungen
des Scharnierstiftes vorgesehen und ist die Ausbildung
sann im Einzelnen derart getroffen, daß die die höchsten Punkte der einander
gegenüberliegenden radial ausladenden Rundungsabweichungen des
Scharnierstiftes schneidende Gerade 90° zu der durch den 0rt des Anschlages
und des Scharnierlappens gehenden Geraden bildet.
Je nach Lage der beabsichtigten Brems-und Haltestellungen der Kraftwagentür
kann hinsichtlich der Zuordnung der Brems-und Haltemittel vorgesehen
werden, daß die die höchsten Punkte der einander gegenüberliegenden
radial ausladenden Rundungsabweichungen des Scharnierstiftes
schneidende Gerade 90° zu der durch den 0rt des Anschlages und des
Scharnierlappens gehenden Geraden bildet.
Es kann der beabsichtigten Anordnung entsprechend aber auch vorgesehen
werden, daß die höchsten Punkte der beiden radial ausladenden Rundungsabweichungen
des Scharnierstiftes unter einem Winkel zueinander
ausgerichtet angeordnet sind.
In weiterer Vervollkommnung der Erfindung kann schließlich noch vorgesehen
werden, daß die Innenumfangsfläche des Feststellergehäuses
und/oder der in dieses eingreifende Längenabschnitt des Scharnierstiftes
entweder mit einer Gleitbeschichtung oder aber mit einer Randschichthärtung
ausgestattet ist.With regard to the design of the brake and holding means of the door arrester, a simple but effective embodiment results from the fact that over the area forming the arresting device, the inner circumferential surface of the arrester housing and the outer circumferential surface of the length range of the hinge pin penetrating the corresponding length section of the arrester housing are each only one of the Cylindrical shape compared to protruding curvature deviation of its circumferential surface, the greatest radially protruding curvature deviation of the cross-sectional shape of the long section of the hinge pin interacting with the abutment area of the locking housing from the pure circular shape in the range between a few thousandths and about a tenth of the general hinge pin diameter.
Preferably, in connection with a corresponding design of the locking housing, two opposite rounding deviations of the hinge pin are provided and the design can be made in such a way that the highest points of the opposite radially protruding rounding deviations of the hinge pin intersecting straight line 90 ° to that through 0rt of the stop and the hinge flap forms a straight line.
Depending on the position of the intended braking and holding positions of the motor vehicle door, it can be provided with regard to the assignment of the braking and holding means that the straight line intersecting the highest points of the radially protruding rounding deviations of the hinge pin lying opposite one another to the straight line through the location of the stop and the hinge flap straight lines.
According to the intended arrangement, however, it can also be provided that the highest points of the two radially protruding rounding deviations of the hinge pin are arranged at an angle to one another.
In a further perfection of the invention, it can finally be provided that the inner circumferential surface of the locking housing and / or the longitudinal section of the hinge pin engaging in this is equipped either with a sliding coating or with an outer layer hardening.
Die Erfindung ist in der nachfolgenden Beispielsbeschreibung anhand eines
in der Zeichnung dargestellten Ausführungsbeispieles der bevorzugten
Verwirklichungsform im Einzelnen beschrieben.
In der Zeichnung zeigt die
- Figur 1
- eine Draufsicht auf ein mit einem integrierten Türfeststeller ausgestattetes Blechscharnier;
Figur 2- einen Längsschnitt durch ein mit einem integrierten Türfeststeller ausgestattetes Blechscharnier;
Figur 3- eine Stirnansicht eines mit einem integrierten Türfeststeller ausgestattetes Blechscharnier nach Figur 1 und 2;
- Figur 4
- einen Querschnitt durch ein mit einem integrierten Türfeststeller ausgestattetes Blechscharnier nach Figur 1 und 2.
In the drawing, the
- Figure 1
- a plan view of a sheet metal hinge equipped with an integrated door lock;
- Figure 2
- a longitudinal section through a sheet metal hinge equipped with an integrated door retainer;
- Figure 3
- an end view of a sheet metal hinge equipped with an integrated door lock according to Figures 1 and 2;
- Figure 4
- 2 shows a cross section through a sheet metal hinge according to FIGS. 1 and 2 equipped with an integrated door retainer.
Das im Ausführungsbeispiel gezeigte Blechscharnier besteht aus zwei jeweils
durch ein Blechfaltteil gebildeten Scharnierhälften 1 und 2. Die eine
Scharnierhäfte 1 weist dabei einen hutförmigen Profliquerschnitt auf, wobei
die Hutkrempe durch seitlich abstehende Pratzen 3 gebildet ist, welche der
Befestigung der Scharnierhälfte 1 an einem in der Zeichnung nicht näher
dargestellten Türanordnungsteil. Tür oder Türsaule, dienen und die der
Festlegung eines Feststellergehäuses 4 dienenden Hutprofilseitenbereiche 5
untereinander durch einen Quersteg 6 verbunden sind. Die eine Scharnierhälfte
1 ist damit als eingreifende Scharmierhälfte ausgebildet. Die andere
gleichfalls durch ein Blechfaltteil gebildete Scharnierhälfte 2 ist als
umgreifende Scharnierhälfte gestaltet und weist einen U-förmigen Profilquerschnitt
auf. wobei seitliche Ausprägungen 7 des Profilgrundes 8 der U-Form
Befestigungspratzen zum Anschlagen der Scharnierhälfte 2 an einem
zweiten, in der Zeichnung gleichfalls nicht näher dargestellten Türanordnungsteil
bilden. Die beiden Profilschenkel 9 der U-förmigen zweiten
Scharnierhäfte sind über einen Teil ihrer Erstreckung hin zu Lagerarmen
10 freigeschnitten. Das Feststellergehäuse 4 ist in einem mittleren, eine
Brems-und Halteeinrichtung bildenden Bereich 11, mit einem von der reinen
Kreisform abweichenden Querschnittsprofil ausgerüstet. Dem die
Brems-und Halteeinrichtung bildenden Bereich 11 des Feststellergehäuses
4 ist ein eine komplementär von der reinen Kreisform abweichende Profilquerschnittsform
aufweisen der Längenabschnitt 12 eines Scharnierstiftes
13 zugeordnet. Der Scharnierstift 13 weist ausgehend von seinem Kopfteil
14 in Eintreibrichtung aufeinanderfolgend eine Anzahl von Abstufungen
seines Durchmessers auf, wobei ein erster Durchmesser 15 der diesseitigen
Drehlagerung 16 des Scharnierstiftes 13 im Feststellergehäuse 4, eine erste
Durchmesserabstufung der Ausbildung der Brems-und Haltemittel 12, eine
zweite Durchmesserabstufung 17 der jenseitigen Drehlagerung 18 des
Scharnierstiftes 13 im Feststellergehäuse 4 und schließlich eine weitere
Durchmesserabstufung 19 der Festlegung des Scharnierstiftes 13 im Profilschenkel
10 der anderen umgreifenden Scharnierhälfte 2 zugeordnet sind.
Im Bereich dessen beider Enden sind im Feststellergehäuse 4 jeweils eine
eine Drehlagerung für den Scharnierstift 13 bildende zylindrische Lagerausnehmung
20 und 21 ausgebildet, welche im Interesse einer vereinfachten
Herstellungsweise untereinander gleiche Durchmesser besitzen.
Dem Ausgleich der der jenseitigen Drehlagerung 18 zugeordneten Durchmesserabstufung
17 des Scharnierstiftes 13 ist eine die Differenz zwischen
der lichten Weite der Lagerausnehmung 21 im Feststellergehäuse 4 und
dem Durchmesser der Durchmesserabstufung 17 des Scharnierstiftes 18
ausgleichende Ausgleichsbuchse 22 zugeordnet, bei der dargestellten Ausführungsform
ist sowohl diesseitigen 16 als auch der jenseimgen Drehlagerung
18 des Scharnierstiftes 13 jeweils eine als Kragenbuchse 23 bzw. 24
ausgebildete Buchse aus einem wartungsfreien Lagermaterial zugeordnet,
wobei die der jenseitigen Lagerung 18 des Scharnierstiftes 13 zugeordnete
Lagerbuchse 24 die dem Ausgleich der Differenz in der lichten Weite der
Lagerausnehmung 21 für die jenseitige Drehlagerung 18 und der zugeordneten
Durchmesserabstufung 17 des Scharnierstiftes 13 dienende Ausgleichsbuchse
22 übergreift. In der Zeichnung zum Ausführungsbeispiel ist
im weiteren noch gezeigt, daß der Scharnierstift 13 in beiden Profilschenkeln
10 der übergreifenden U-förmigen Scharnierhälfte 2 jeweils mittels
einer Umfangsrändel 25 drehsicher festgelegt ist. Ferner ist das aus einem
Längenabschnitt eines Hohlprofilmaterials gebildete Feststellergehäuse 4
beidendig in den beiden Seitenbereichen 5 der Hutprofilform der einen
Scharnierhälfte 1 festgelegt, wobei das eine Ende des Feststellergehäuses 4
den zugehörigen Seitenbereich 5 des Hutprofiles mit seinem vollen Außenumfang
durchgreift und im anderen Seitenbereich 5 des Hutprofiles über
eine Durchmessereinschnürung 26 festgelegt ist. Das das Feststellergehäuse
4 bildende Hohlprofilmaterial weist, wie insbesondere aus der Darstellung
der Figur 3 ersichtlich, einen unrunden Außenumfang auf, derart, daß
es eine wenigstens eine Längskante 27 aufweisende Profilquerschnittsform
besitzt.The sheet metal hinge shown in the exemplary embodiment consists of two each
Claims (14)
- A door stop structurally combined with a door hinge for motor vehicle doors, the door hinge consisting of two hinge halves (1, 2), each formed by a folded sheet metal part, and a hinge pin (13) pivotably connecting the two hinge halves to one another, and one hinge half (1), having an essentially cap-shaped cross-sectional shape, engaging between the two profile legs of the other hinge half (2), which is of essentially U-shaped design, and wherein the hinge pin (13) rests at one end on the outside of one profile leg (9) of the other hinge half (2) by means of a head part (14), characterized in that the hinge pin (13) is secured at the other end in its other profile leg (9) in a manner secure against rotation and displacement, the door stop comprising braking or holding means, which are disposed with a radial orientation relative to the hinge pin axis and interact with abutment means disposed concentrically with the hinge pin axis, and, as a whole, being disposed coaxially with the hinge axis, the rotational bearing of the surrounding hinge half (2) and the stop device are accommodated in a stop housing (4) disposed as a whole within the engaging hinge half (1), having a cap-shaped profile cross section, and secured on the latter against rotation, the stop housing (4) being designed independently of the hinge halves as a molding or profile material section.
- Door hinge with door stop as claimed in claim 1, characterized in that the braking and holding device of the door stop comprises a lengthwise section (12) of the hinge pin (13) having a profile cross section deviating from the purely circular shape and a lengthwise section of the stop housing (4) having an internal peripheral wall with a complementary non-circular design and is disposed as a whole centrally between two rotational bearings (16, 18) of the hinge in the stop housing (4).
- Door hinge with door stop as claimed in claim 1 or 2, characterized in that the stop housing (4) and the hinge pin (13) each possess a bearing section having a cylindrical cross-sectional shape on both sides of the braking and holding device of the door stop.
- Door hinge with door stop as claimed in claims 1 to 3, characterized in that the hinge pin (13), starting from its head part (14), has a multistep variation (17, 19) of its diameter over its length, a first diameter (15) being assigned to the near-side rotational bearing (16) of the hinge pin (13) in the stop housing (4), a first diameter variation (19) being assigned to the formation of the braking and holding means, a second diameter variation (19) being assigned to the far-side rotational bearing (18) of the hinge pin (13) in the stop housing (4) and, finally, a further diameter variation (19) being assigned to the fixing of the hinge pin (13) in the profile leg (9) of the other surrounding hinge half (2).
- Door hinge with door stop as claimed in one of claims 1 to 4, characterized in that the two cylindrical bearing recesses of the stop housing (4) are of the same diameter as each other and a compensatory bushing (22) compensating for the difference between the overall width of the bearing recess in the stop housing and the diameter of the diameter variation of the hinge pin (18) is assigned to compensate for the diameter variation (17) of the hinge pin (13) assigned to the far-side rotational bearing.
- Door hinge with door stop as claimed in one of claims 1 to 5, characterized in that a bushing (23, 24) designed as a collar-type bushing and made from a maintenance-free bearing material is assigned to the near-side and far-side rotational bearings of the hinge pin (13), the bearing bushing (24) assigned to the far-side bearing (18) of the hinge pin (13) surrounding the compensatory bushing (22) serving to compensate for the difference in the overall width of the bearing recess for the far-side rotational bearing (18) and the assigned diameter variation of the hinge pin.
- Door hinge with door stop as claimed in one of claims 1 to 6, characterized in that the hinge pin (13) is secured against rotation in the two profile legs (9) of the engaging U-shaped hinge half (2) by means of a peripheral knurling (25) in each case.
- Door hinge with door stop as claimed in one of claims 1 to 7, characterized in that the stop housing (4), formed from a lengthwise section of a hollow profile material, is secured at both ends in the two lateral regions (5) of the cap-shaped profile of one hinge half (1), one end of the stop housing engaging with its full external circumference through the associated lateral region (5) of the cap profile and being secured in the other lateral region (5) of the cap profile via a diametrical constriction (26).
- Door hinge with door stop as claimed in one of claims 1 to 8, characterized in that the hollow profile material forming the stop housing (4) has a non-circular external circumference and, in particular, possesses a profile cross-sectional shape having at least one longitudinal edge (27).
- Door hinge with door stop as claimed in one of claims 1 to 9, characterized in that, over the region forming the stop device, the inner peripheral surface of the stop housing (4) and the outer peripheral surface of the lengthwise region of the hinge pin engaging through the corresponding lengthwise section of the stop housing (4) each have only one circulatory deviation of their peripheral surface protruding relative to the cylinder shape, the largest radially protruding circulatory deviation of the cross-sectional shape of the lengthwise section of the hinge pin (13) interacting with the abutment region of the stop housing (4) relative to the purely circular shape being in the range between a few thousandths and about one tenth of the general hinge pin diameter.
- Motor vehicle door hinge with door stop as claimed in one of claims 1 to 10, characterized in that the straight line intersecting the highest points of the mutually opposite radially protruding circulatory deviations of the hinge pin (13) forms an angle of 90° to the straight line passing through the point of fixing and the point of the hinge plate.
- Motor vehicle door hinge with door stop as claimed in one of claims 1 to 11, characterized in that the highest points of the two radially protruding circulatory deviations of the hinge pin are disposed at an angle relative to one another.
- Motor vehicle door hinge with door stop as claimed in one of claims 1 to 12, characterized in that the inner peripheral surface of the stop housing (4) and/or of the lengthwise section of the hinge pin (13) engaging therein is equipped with a slip coating.
- Motor vehicle door hinge with door stop as claimed in one of claims 1 to 13, characterized in that the inner peripheral surface of the stop housing (4) and/or of the lengthwise section of the hinge pin (13) engaging therein is equipped with a surface hardening.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19815936 | 1998-04-09 | ||
| DE19815936 | 1998-04-09 | ||
| DE19820899A DE19820899A1 (en) | 1998-04-09 | 1998-05-09 | Door arrester structurally combined with a door hinge |
| DE19820899 | 1998-05-09 | ||
| PCT/DE1999/000252 WO1999053165A1 (en) | 1998-04-09 | 1999-01-28 | Door stop which is integrated with a door hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1068419A1 EP1068419A1 (en) | 2001-01-17 |
| EP1068419B1 true EP1068419B1 (en) | 2002-03-06 |
Family
ID=26045385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99945690A Expired - Lifetime EP1068419B1 (en) | 1998-04-09 | 1999-01-28 | Door stop which is integrated with a door hinge |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6427287B1 (en) |
| EP (1) | EP1068419B1 (en) |
| JP (1) | JP2002511545A (en) |
| CN (1) | CN1296548A (en) |
| AU (1) | AU3247299A (en) |
| DE (1) | DE19980634D2 (en) |
| WO (1) | WO1999053165A1 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19854602A1 (en) * | 1998-11-26 | 2000-06-08 | Scharwaechter Ed Gmbh | Door arrester for motor vehicle doors connected to a door hinge |
| KR20040026144A (en) * | 2001-06-11 | 2004-03-27 | 프리드리. 핑샤이트 게엠베하 | Door hinge comprising an integrated continuously variable braking and retaining unit |
| US6922872B2 (en) * | 2001-08-02 | 2005-08-02 | Multimatic, Inc. | Automotive door hinge with structurally integrated pivot |
| ES2219492T3 (en) * | 2001-12-14 | 2004-12-01 | Gammastamp S.P.A. | DOOR BUMPER FOR VEHICLES. |
| US6718596B2 (en) * | 2002-06-25 | 2004-04-13 | Ford Global Technologies, Llc | Reversible door hinge |
| DE102006011455A1 (en) * | 2006-03-13 | 2007-09-20 | Stabilus Gmbh | Joint arrangement, in particular multi-joint hinge |
| CA2551642A1 (en) | 2006-07-10 | 2008-01-10 | Multimatic Inc. | Multiple piece construction automotive door hinge |
| US20110035906A1 (en) * | 2008-12-05 | 2011-02-17 | Tims Co., Ltd. | Vehicle door hinge device |
| JP4894952B2 (en) * | 2009-09-10 | 2012-03-14 | トヨタ車体株式会社 | Hinge for vehicle door |
| US9295334B2 (en) | 2011-09-06 | 2016-03-29 | Series International, Llc | Hinge mechanism with non-cylindrical pin |
| JP6238332B2 (en) * | 2013-02-05 | 2017-11-29 | 理研化機工業株式会社 | Manufacturing method of door hinge for automobile and first bracket thereof |
| US9103146B2 (en) * | 2013-07-26 | 2015-08-11 | Mitsui Kinzoku Act Corporation | Vehicle door hinge |
| US10184280B2 (en) * | 2016-06-02 | 2019-01-22 | Flex-N-Gate Advanced Product Development, Llc. | Automotive door hinge |
| US11026515B2 (en) | 2018-11-15 | 2021-06-08 | Series International, Llc | Beam seating system |
| US12408756B1 (en) | 2022-05-27 | 2025-09-09 | Series International, Llc | Stacking chair with removable back |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8621214U1 (en) | 1986-08-07 | 1987-12-03 | Lunke & Sohn Gmbh, 5810 Witten | Door hinge for a vehicle door with a door stop |
| CA1289706C (en) | 1986-12-05 | 1991-10-01 | Myron Del Sanders | Elastomeric hinge spring |
-
1999
- 1999-01-28 AU AU32472/99A patent/AU3247299A/en not_active Abandoned
- 1999-01-28 US US09/647,904 patent/US6427287B1/en not_active Expired - Fee Related
- 1999-01-28 EP EP99945690A patent/EP1068419B1/en not_active Expired - Lifetime
- 1999-01-28 WO PCT/DE1999/000252 patent/WO1999053165A1/en not_active Ceased
- 1999-01-28 JP JP2000543698A patent/JP2002511545A/en not_active Withdrawn
- 1999-01-28 CN CN99804916A patent/CN1296548A/en active Pending
- 1999-01-28 DE DE19980634T patent/DE19980634D2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU3247299A (en) | 1999-11-01 |
| US6427287B1 (en) | 2002-08-06 |
| JP2002511545A (en) | 2002-04-16 |
| CN1296548A (en) | 2001-05-23 |
| WO1999053165A1 (en) | 1999-10-21 |
| EP1068419A1 (en) | 2001-01-17 |
| DE19980634D2 (en) | 2001-05-10 |
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