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EP0740021B1 - Device for the positioning of a movable second rail relative to a first rail - Google Patents

Device for the positioning of a movable second rail relative to a first rail Download PDF

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Publication number
EP0740021B1
EP0740021B1 EP96105783A EP96105783A EP0740021B1 EP 0740021 B1 EP0740021 B1 EP 0740021B1 EP 96105783 A EP96105783 A EP 96105783A EP 96105783 A EP96105783 A EP 96105783A EP 0740021 B1 EP0740021 B1 EP 0740021B1
Authority
EP
European Patent Office
Prior art keywords
rail section
section
rail
axis
movable
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
Application number
EP96105783A
Other languages
German (de)
French (fr)
Other versions
EP0740021A1 (en
Inventor
Sebastian Benenowski
Alfred Kais
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voestalpine Turnout Technology Germany GmbH
Original Assignee
Voestalpine BWG GmbH
Butzbacher Weichenbau GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Voestalpine BWG GmbH, Butzbacher Weichenbau GmbH filed Critical Voestalpine BWG GmbH
Publication of EP0740021A1 publication Critical patent/EP0740021A1/en
Application granted granted Critical
Publication of EP0740021B1 publication Critical patent/EP0740021B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/04—Nature of the support or bearing
    • E01B2202/044—Rolling
    • E01B2202/046—Rolling with rolls on fixed part

Definitions

  • the invention relates to a device for fixing the position of one first rail section adjustable second rail section, in particular one to a stock rail adjustable switch tongue, with one of the adjustable rail section outgoing and indirect or direct with the other rail section interactive element.
  • the present invention is based on the problem of a device at the outset to further develop the described type in such a way that simple measures ensure that an adjustable rail section to a stationary rail section is not blocks, but is present to the extent necessary. In addition, the possibility should be given to fix the adjustable rail section in desired positions. Finally, even if, for example, by means of a closure adjustable rail section not to the extent necessary to abut the stationary rail section is adjustable, an automatic pulling.
  • the adapted section of the first rail section runs underneath its foot, the adapted section being one with the foot of the first rail section connected plate-shaped element.
  • the position of the adjustable rail section is fixed in the desired position achieved by the adjustable rail section indirectly or directly an at least one projection and / or a recess exhibiting element that goes into a correspondingly adapted section, ie Recess or projection engages in predetermined positions that the adjustable Rail section to occupy the stationary rail section. This is ensures that when the adjustable rail section on the stationary a lock is excluded.
  • the adjustable rail section for example by means of a closure not to the required extent on the stationary rail section can be used due to the rolling in of the roller element in a corresponding recess, which is assigned to the stationary rail section, the adjustable rail section to the extent necessary to the stationary rail section is used.
  • the adjustable rail section in a desired spaced Position to the stationary rail section is fixable. This will do so allows multiple protrusions and / or from the stationary rail section Go out recesses that with at least one corresponding recess or interact with a lead directly or indirectly from that adjustable rail section.
  • a further development of the invention provides that the stationary rail section outgoing plate-shaped element at least two recordings such as recesses has, the distance from each other equal to the distance of the second rail section between its adjacent to the first rail section and remote position.
  • section of the Element in the direction of the adapted section assigned to the first rail section be spring loaded.
  • a holder (16) extends from the foot (14) of the switch tongue (12) Includes plate-shaped portion (18) extending underneath the foot. From that The underside is a lever-shaped element (20) which can be rotated about an axis (22), which starts from the holder (16) or its plate-shaped section (18) and runs parallel to one of the rail sections (10) or (12).
  • the lever-shaped element (20) is opposite to the via a compression spring element (24) Bracket (16) supported such that the plate-shaped element (20) exerts a force in such a way that there is an endeavor - in the exemplary embodiment - to to pivot plate-shaped element (20) clockwise.
  • the axis (22) itself runs below the switch tongue foot (14).
  • an elastically supported roller element (26) provided, which is preferably rotatably mounted at the free end of the lever element (22) is.
  • the stock rail (10) has a plate-shaped element (28) with cutouts on the underside of the foot (30), (32), the geometry of which is adapted to that of the roller element (26).
  • a plateau-like section (34) runs between the cutouts (30) and (32).
  • the distance between the vertices (31), (33) of the recesses (30) and (32) corresponds to the distance of the switch tongue (12) between its adjacent and remote position. This ensures that the switch tongue (12) also then cannot lock to the stock rail (10) if, for example, the switch tongue (12) moving actuator should not work properly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Railway Tracks (AREA)
  • Escalators And Moving Walkways (AREA)
  • Braking Arrangements (AREA)
  • Surgical Instruments (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The mechanism is esp. for a Äfor a set of railway points tongueÜ, which is moved against a fixed rail (10). The spring-loaded member (20) rocks on a spindle (22) parallel to the rail and tongue (12) and on the latter. It is elastically supported at a point (24) clear of the spindle, and has a protrusion (26) by which it engages in recesses (30,32) in different positions in the fixed rail (10). The recesses can be below the foot of the latter, and formed in a plate (28) below it. The recesses can be spaced apart for a distance equal to that between the two tongue positions.

Description

Die Erfindung bezieht sich auf eine Vorrichtung zur Lagefixierung eines zu einem ersten Schienenabschnitt verstellbaren zweiten Schienenabschnitts, insbesondere einer zu einer Backenschiene verstellbaren Weichenzunge, mit einem von dem verstellbaren Schienenabschnitt ausgehenden und mittelbar oder unmittelbar mit dem anderen Schienenabschnitt wechselwirkenden Element.The invention relates to a device for fixing the position of one first rail section adjustable second rail section, in particular one to a stock rail adjustable switch tongue, with one of the adjustable rail section outgoing and indirect or direct with the other rail section interactive element.

Mit Hilfe sogenannter Weichenklammerverschlüsse besteht die Möglichkeit, eine Weichenzunge in ihrer geschlossenen Stellung an der Backenschiene anliegen zu lassen. Erfolgt jedoch eine regelmäßige Wartung nicht, so ist nicht ausgeschlossen, daß die Zunge zur Backenschiene sperrt. wodurch zumindest der Fahrkomfort eines Fahrzeuges beeinträchtigt wird, das eine entsprechende Weiche durchfährt. With the help of so-called switch clamp closures, there is the possibility of a Let the switch tongue rest in its closed position on the stock rail. However, if regular maintenance is not carried out, it cannot be ruled out that the Tongue to the stock rail locks. thereby at least the driving comfort of a vehicle is affected that a corresponding switch passes.

Unabhängig davon besteht mit den üblichen Klammerverschlüssen nicht die Möglichkeit, die Weichenzunge in ihrer offenen, also aufgeschlagenen Stellung zu fixieren.Regardless of this, with the usual clip closures there is no possibility to fix the switch tongue in its open, i.e. open position.

Der vorliegenden Erfindung liegt das Problem zugrunde, eine Vorrichtung der eingangs beschriebenen Art so weiterzubilden, daß mit einfachen Maßnahmen sichergestellt ist, daß ein zu einem ortsfesten Schienenabschnitt verstellbarer Schienenabschnitt nicht sperrt, sondern im erforderlichen Umfang anliegt. Außerdem soll die Möglichkeit gegeben sein, den verstellbaren Schienenabschnitt in gewünschten Positionen zu fixieren. Schließlich soll auch dann, wenn zum Beispiel mittels eines Verschlusses der verstellbare Schienenabschnitt nicht im erforderlichen Umfang zum Anliegen an den ortsfesten Schienenabschnitt verstellbar ist, ein automatisches Heranziehen erfolgen.The present invention is based on the problem of a device at the outset to further develop the described type in such a way that simple measures ensure that an adjustable rail section to a stationary rail section is not blocks, but is present to the extent necessary. In addition, the possibility should be given to fix the adjustable rail section in desired positions. Finally, even if, for example, by means of a closure adjustable rail section not to the extent necessary to abut the stationary rail section is adjustable, an automatic pulling.

Dieses Problem bzw. dessen Teilaspekte wird im wesentlichen dadurch gelöst, daß das Element um eine von dem verstellbaren Schienenabschnitt ausgehende parallel oder in etwa parallel zu einer der Schienenabschnitte verlaufende Achse schwenkbar ist, daß das Element im Abstand zu der Achse gegenüber dem verstellbaren Schienenabschnitt elastisch fixiert ist, und daß das Element mit zumindest einem Vorsprung und/oder einer Aussparung in einen dem ersten Schienenabschnitt zugeordneten angepaßten Abschnitt in vorgegebenen Positionen eingreift.This problem or its partial aspects is essentially solved in that the Element around a parallel or in from the adjustable rail section is pivotable approximately parallel to one of the rail sections axis that the Element at a distance from the axis opposite the adjustable rail section is elastically fixed, and that the element with at least one projection and / or one Recess in an adapted section assigned to the first rail section engages in predetermined positions.

Insbesondere ist vorgesehen, daß der angepaßte Abschnitt des ersten Schienenabschnitts unterhalb dessen Fuß verläuft, wobei der angepaßte Abschnitt ein mit dem Fuß des ersten Schienenabschnitts verbundenes plattenförmiges Element sein kann.In particular, it is provided that the adapted section of the first rail section runs underneath its foot, the adapted section being one with the foot of the first rail section connected plate-shaped element.

Erfindungsgemäß wird eine Lagefixierung des verstellbaren Schienenabschnittes in der gewünschten Position dadurch erreicht, daß von dem verstellbaren Schienenabschnitt mittelbar oder unmittelbar ein zumindest einen Vorsprung und/oder eine Aussparung aufweisendes Element ausgeht, das in einen entsprechend angepaßten Abschnitt, also Aussparung oder Vorsprung in vorgegebenen Positionen eingreift, die der verstellbare Schienenabschnitt zu dem stationären Schienenabschnitt einnehmen soll. Hierdurch ist sichergestellt, daß dann, wenn der verstellbare Schienenabschnitt an dem stationären anliegen soll, ein Sperren ausgeschlossen ist.According to the invention, the position of the adjustable rail section is fixed in the desired position achieved by the adjustable rail section indirectly or directly an at least one projection and / or a recess exhibiting element that goes into a correspondingly adapted section, ie Recess or projection engages in predetermined positions that the adjustable Rail section to occupy the stationary rail section. This is ensures that when the adjustable rail section on the stationary a lock is excluded.

Insbesondere dann, wenn der mittelbar oder unmittelbar von dem verstellbaren Schienenabschnitt ausgehende Vorsprung als Rollenelement ausgebildet ist, ist zusätzlich sichergestellt, daß auch dann. wenn der verstellbare Schienenabschnitt zum Beispiel mittels eines Verschlusses nicht im erforderlichen Umfang an den stationären Schienenabschnitt herangezogen werden kann, aufgrund des Hineinrollens des Rollenelementes in eine entsprechende Aussparung, die dem stationären Schienenabschnitt zugeordnet ist, der verstellbare Schienenabschnitt im erforderlichen Umfang zu dem stationären schienenabschnitt herangezogen wird.Especially when the directly or indirectly from the adjustable rail section outgoing projection is designed as a roller element is additional ensured that even then. if the adjustable rail section for example by means of a closure not to the required extent on the stationary rail section can be used due to the rolling in of the roller element in a corresponding recess, which is assigned to the stationary rail section, the adjustable rail section to the extent necessary to the stationary rail section is used.

Aber nicht nur ein Sperren wird ausgeschlossen, sondern es wird ferner die Möglichkeit eröffnet, daß der verstellbare Schienenabschnitt in einer gewünschten beabstandeten Position zu dem stationären Schienenabschnitt lagefixierbar ist. Dies wird dadurch ermöglicht, daß von dem stationären Schienenabschnitt mehrere Vorsprünge und/oder Aussparungen ausgehen, die mit zumindest einer entsprechenden Aussparung bzw. einem Vorsprung wechselwirken, der bzw. die mittelbar oder unmittelbar von dem verstellbaren Schienenabschnitt ausgeht.But not only a lock is excluded, it also becomes an option opened that the adjustable rail section in a desired spaced Position to the stationary rail section is fixable. This will do so allows multiple protrusions and / or from the stationary rail section Go out recesses that with at least one corresponding recess or interact with a lead directly or indirectly from that adjustable rail section.

So sieht eine Weiterbildung der Erfindung vor, daß das von dem stationären Schienenabschnitt ausgehende plattenförmige Element zumindest zwei Aufnahmen wie Aussparungen aufweist, deren Abstand zueinander gleich dem Abstand des zweiten Schienenabschnitts zwischen seiner in bezug auf den ersten Schienenabschnitt anliegenden und abliegenden Stellung ist.A further development of the invention provides that the stationary rail section outgoing plate-shaped element at least two recordings such as recesses has, the distance from each other equal to the distance of the second rail section between its adjacent to the first rail section and remote position.

Um zum Beispiel auch ein Nachrüsten einer entsprechenden erfindungsgemäßen Lagefixierung im bestehenden Oberbau zu ermöglichen, sieht ein weiterer Vorschlag der Erfindung vor, daß die Achse von einer vom Fuß des ersten Schienenabschnitts ausgehenden Halterung ausgeht, die problemlos nachträglich befestigt werden kann.For example, to retrofit a corresponding position fixation according to the invention Another proposal of the existing superstructure enables Invention before that the axis of an outgoing from the foot of the first rail section Bracket goes out, which can be easily retrofitted.

Zum elastischen Fixieren des um die Achse schwenkbaren Elements kann von der Halterung eine Druckfeder ausgehen, die in bezug auf die Achse gegenüberliegend zu dem mittelbar oder unmittelbar mit dem ersten Schienenabschnitt wechselwirkenden Vorsprung bzw. der Aussparung verläuft.For the elastic fixing of the pivotable element about the axis of the Go out bracket a compression spring that is opposite with respect to the axis the one interacting directly or indirectly with the first rail section Projection or the recess runs.

Schließlich sollte der den Vorsprung bzw. die Aussparung aufweisende Abschnitt des Elements in Richtung des dem ersten Schienenabschnitt zugeordneten angepaßten Abschnitts kraftbeaufschlagt wie federvorgespannt sein.Finally, the section of the Element in the direction of the adapted section assigned to the first rail section be spring loaded.

Weitere Einzelheiten, Vorteile und Merkmale der Erfindung ergeben sich nicht nur aus den Ansprüchen. den diesen zu entnehmenden Merkmalen - für sich und/oder in Kombination -, sondern auch aus der nachfolgenden Beschreibung eines der einzigen Figur zu entnehmenden Ausführungsbeispiels.Further details, advantages and features of the invention do not only result from the claims. the characteristics to be extracted from them - for themselves and / or in Combination - but also one of the only from the description below Figure to be taken embodiment.

In der einzigen Figur ist ein Schnitt durch eine Weichenzunge umfassend eine Backenschiene (10) und eine dieser zugeordnete und zu der Backenschiene (10) verstellbare Weichenzunge (12) dargestellt.In the single figure is a section through a switch tongue comprising a stock rail (10) and one of these and adjustable to the stock rail (10) Switch tongue (12) shown.

Um eine eindeutige Lagefixierung der Weichenzunge (12) zu der Backenschiene (10) sowohl in deren anliegender bzw. abliegender Stellung zu ermöglichen, sind erfindungsgemäß folgende Maßnahmen vorgesehen.In order to clearly fix the switch tongue (12) to the stock rail (10) To enable both in their adjacent or remote position are according to the invention the following measures are envisaged.

Vom Fuß (14) der Weichenzunge (12) geht eine Halterung (16) aus, die einen sich fußunterseitig sich erstreckenden plattenförmigen Abschnitt (18) umfaßt. Von dessen Unterseite geht ein hebelförmiges Element (20) aus, das um eine Achse (22) drehbar ist, die von der Halterung (16) bzw. dessen plattenförmigen Abschnitt (18) ausgeht und parallel zu einem der Schienenabschnitte (10) bzw. (12) verläuft.A holder (16) extends from the foot (14) of the switch tongue (12) Includes plate-shaped portion (18) extending underneath the foot. From that The underside is a lever-shaped element (20) which can be rotated about an axis (22), which starts from the holder (16) or its plate-shaped section (18) and runs parallel to one of the rail sections (10) or (12).

Das hebelförmige Element (20) ist über ein Druckfederelement (24) gegenüber der Halterung (16) derart abgestützt, daß durch das plattenförmige Element (20) eine Kraftbeaufschlagung derart erfolgt, daß ein Bestreben besteht, - im Ausführungsbeispiel - das plattenförmige Element (20) im Uhrzeigersinn zu verschwenken.The lever-shaped element (20) is opposite to the via a compression spring element (24) Bracket (16) supported such that the plate-shaped element (20) exerts a force in such a way that there is an endeavor - in the exemplary embodiment - to to pivot plate-shaped element (20) clockwise.

Die Achse (22) selbst verläuft unterhalb des Weichenzungenfußes (14).The axis (22) itself runs below the switch tongue foot (14).

In bezug auf die Achse (22) auf der zu der Druckfeder (24) gegenüberliegenden Seite des hebelförmigen Elementes (22) ist ein elastisch abgestütztes Rollenelement (26) vorgesehen, das vorzugsweise am freien Ende des Hebelelementes (22) drehbar gelagert ist.With respect to the axis (22) on the side opposite to the compression spring (24) of the lever-shaped element (22) is an elastically supported roller element (26) provided, which is preferably rotatably mounted at the free end of the lever element (22) is.

Die Backenschiene (10) weist fußunterseitig ein plattenförmiges Element (28) mit Aussparungen (30), (32) auf, deren Geometrie der des Rollenelementes (26) angepaßt ist. Zwischen den Aussparungen (30) und (32) verläuft ein plateauartiger Abschnitt (34).The stock rail (10) has a plate-shaped element (28) with cutouts on the underside of the foot (30), (32), the geometry of which is adapted to that of the roller element (26). A plateau-like section (34) runs between the cutouts (30) and (32).

Der Abstand zwischen den Scheitelpunkten (31), (33) der Aussparungen (30) und (32) entspricht dem Abstand der Weichenzunge (12) zwischen seiner anliegenden und abliegenden Stellung. Hierdurch ist sichergestellt, daß die Weichenzunge (12) auch dann zur Backenschiene (10) nicht sperren kann, wenn zum Beispiel eine die Weichenzunge (12) verschiebende Stelleinrichtung nicht im ordnungsgemäßen Umfang arbeiten sollte.The distance between the vertices (31), (33) of the recesses (30) and (32) corresponds to the distance of the switch tongue (12) between its adjacent and remote position. This ensures that the switch tongue (12) also then cannot lock to the stock rail (10) if, for example, the switch tongue (12) moving actuator should not work properly.

Dadurch, daß das Rollenelement (26) aufgrund der auf das hebelförmige Element (20) einwirkenden Druckfeder (24) stets eine Krafteinwirkung in Richtung des plattenförmigen Elementes (28) erfährt, wird die Weichenzunge (12) auch dann in die Aussparung (30) bzw. (32) hineingedrückt, wenn die Weichenzunge nicht im erforderlichen Umfang verstellt sein sollte; denn in dem Moment, wo sich das Rollenelement (26) im Bereich einer Aussparung (30) oder (32) befindet, rollt das Rollenelement (26) entlang der Flanken (36) bzw. (38) der Aussparung (30) bzw. (32), bis das Rollenelement ordnungsgemäß innerhalb der Aussparung (30) bzw. (32) ruht.The fact that the roller element (26) due to the lever-shaped element (20) acting compression spring (24) always a force in the direction of the plate-shaped Element (28) experiences, the switch tongue (12) is then in the recess (30) or (32) pressed in if the switch tongue is not to the required extent should be adjusted; because the moment the roller element (26) is in the area a recess (30) or (32), the roller element (26) rolls along the Flanks (36) or (38) of the recess (30) or (32) until the roller element properly rests within the recess (30) or (32).

Selbstverständlich besteht auch die Möglichkeit, ohne daß die Erfindung verlassen wird, daß von der Backenschiene (10) bzw. dem von dessen Fuß ausgehenden plattenförmigen Element (28) zumindest ein Rollenelement ausgeht, welches mit einer entsprechend angepaßten Aussparung des um die Achse (22) verschwenkbaren Elementes (20) wechselwirkt.Of course there is also the possibility without leaving the invention, that of the stock rail (10) or the plate-shaped starting from the foot Element (28) at least one roller element, which with a corresponding adapted recess of the element (20) pivotable about the axis (22) interacts.

Schließlich kann die erfindungsgemäße Lehre auch dadurch realisiert werden, daß das hebelförmige Element (20) von der Backenschiene (10) und das zugeordnete plattenförmige Element (28) von der Weichenzunge (12) mit den entsprechenden Vorsprüngen bzw. Aussparungen ausgeht.Finally, the teaching of the invention can also be implemented in that the lever-shaped element (20) from the stock rail (10) and the associated plate-shaped Element (28) from the switch tongue (12) with the corresponding projections or cutouts.

Claims (10)

  1. A device for positioning of a second rail section (12) movable relative to a first rail section (10), in particular of a switch tongue movable relative to a stock rail, having an element (20, 26) extending from the movable rail section and interacting indirectly or directly with the other rail section,
    wherein
    the element (20) is pivotable about an axis (22) extending from the movable rail section (12) and parallel or approximately parallel to one of the rail sections (10, 12), wherein the element (20) is elastically fixed relative to the movable section (12) at a distance from the axis (22), and wherein the element (20) engages with at least one projection (26) and/or a recess into a matched section (30, 32) of the first rail section (10) in preset positions relative to the latter.
  2. Device according to Claim 1,
    wherein
    the matched section (30, 32) of the first rail section (10) passes underneath the foot of the latter.
  3. Device according to Claim 1 or Claim 2,
    wherein
    a plate-like element (28) extending from the underside of the first rail section has the matched section (30, 32).
  4. Device according to at least one of the preceding claims,
    wherein
    the plate-like element (28) has at least two recesses (30, 32) whose distance from one another is equal to the distance between the positions of the second rail section (12) in contact and out of contact with the first rail section.
  5. Device according to at least one of the preceding claims,
    wherein
    at least one projection in the form of a preferably elastically mounted roller (26) extends from the element (20) at least supporting the positioning of the second rail section (12).
  6. Device according to at least one of the preceding claims,
    wherein
    the axis (22) extends from a holder (16) extending from the foot (14) of the second rail section (12).
  7. Device according to at least one of the preceding claims,
    wherein
    the axis (22) extends from a plate-like section (18) of the holder (16) extending over the underside of the foot.
  8. Device according to at least one of the preceding claims,
    wherein
    the axis (22) runs underneath the foot (14) of the movable rail section (12).
  9. Device according to at least one of the preceding claims,
    wherein
    for elastic fixing of the preferably lever-like element (20) pivotable about the axis (22) a compression spring (24) extends from the holder (16) and runs relative to the axis opposite to the projection (26) or recess indirectly or directly interacting with the first rail section (10).
  10. Device according to at least one of the preceding claims,
    wherein
    that section of the element (20) having the projection (26) or recess is subjected to a force such as spring-loading in the direction of the matched section (30, 32) associated with the first rail section (10).
EP96105783A 1995-04-26 1996-04-12 Device for the positioning of a movable second rail relative to a first rail Expired - Lifetime EP0740021B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19515427 1995-04-26
DE19515427A DE19515427A1 (en) 1995-04-26 1995-04-26 Device for fixing the position of a second rail section adjustable to a first rail section

Publications (2)

Publication Number Publication Date
EP0740021A1 EP0740021A1 (en) 1996-10-30
EP0740021B1 true EP0740021B1 (en) 1998-07-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP96105783A Expired - Lifetime EP0740021B1 (en) 1995-04-26 1996-04-12 Device for the positioning of a movable second rail relative to a first rail

Country Status (5)

Country Link
EP (1) EP0740021B1 (en)
AT (1) ATE168426T1 (en)
DE (2) DE19515427A1 (en)
DK (1) DK0740021T3 (en)
ES (1) ES2120260T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412350B (en) 2002-04-23 2005-01-25 Vae Eisenbahnsysteme Gmbh ROLLING DEVICE FOR A MOVING HEARTPIECE POINT

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT82940B (en) * 1918-12-24 1921-02-25 Franz Albert Wensky Tongue snap lock for switches.
US2533929A (en) * 1945-09-18 1950-12-12 Griffin W Gray Rail switch point lifting means
CH456667A (en) * 1967-05-30 1968-07-31 Tech Pour L Ind Nouvelle Sa St Cuttable point lock for railway switches
CZ196689A3 (en) * 1989-03-30 1993-10-13 Palivovy Kom S P Rail point slide
DE4014249A1 (en) * 1990-05-04 1991-11-07 Butzbacher Weichenbau Gmbh DEVICE FOR LOCKING A SWITCH TONGUE
ATE180849T1 (en) * 1992-07-22 1999-06-15 Butzbacher Weichenbau Gmbh ROLLER SETUP
DE4224158A1 (en) * 1992-07-22 1994-01-27 Butzbacher Weichenbau Gmbh Roller mechanism for switch rail on railway points - consists of fixed roller and guide plate fixed to underside of switch rail acting as carriage for slide chair
DE4315200C2 (en) * 1993-05-07 2003-04-30 Schwihag Gmbh Crossbar with adjustment device for switch tongues
CH684939A5 (en) * 1993-05-10 1995-02-15 Siemens Integra Verkehrstechni Pawl lock for railway points.
DE4324883A1 (en) * 1993-07-26 1995-02-02 Butzbacher Weichenbau Gmbh Device for locking a points blade

Also Published As

Publication number Publication date
DE19515427A1 (en) 1996-10-31
ES2120260T3 (en) 1998-10-16
EP0740021A1 (en) 1996-10-30
DE59600335D1 (en) 1998-08-20
DK0740021T3 (en) 1999-04-19
ATE168426T1 (en) 1998-08-15

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