DE180937C - - Google Patents
Info
- Publication number
- DE180937C DE180937C DENDAT180937D DE180937DA DE180937C DE 180937 C DE180937 C DE 180937C DE NDAT180937 D DENDAT180937 D DE NDAT180937D DE 180937D A DE180937D A DE 180937DA DE 180937 C DE180937 C DE 180937C
- Authority
- DE
- Germany
- Prior art keywords
- balls
- ball
- rollers
- bearing
- distribution ring
- 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.)
- Active
Links
- 230000000295 complement effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/42—Ball cages made from wire or sheet metal strips
- F16C33/422—Ball cages made from wire or sheet metal strips made from sheet metal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3812—Ball cages formed of interconnected segments, e.g. chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/3893—Ball cages with rolling elements with smaller diameter than the load carrying balls, e.g. cages with counter-rotating spacers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand der Erfindung bildet ein Kugelvertcihingsring für Kugellnufringlager, welcher aus einzelnen Gliedern zusammengesetzt und selbsttätig einstellbar ist und bei welchem die Kugeln zwischen Rollen geführt sind. Von älteren Anordnungen, bei denen die Kugeln einzeln in besonderen, gelenkig aneinander gefügten Käfigteilen angeordnet sind, unterscheidet sich der neueThe subject matter of the invention is a Kugelvertcihingsring for ball sleeve bearings, which is composed of individual links and is automatically adjustable and in which the balls are guided between rollers. From older orders, at where the balls are arranged individually in special, articulated cage parts the new one is different
ίο Kugelverteilungsring dadurch, daß er mit den an starren Führungsringen schon angewendeten, die Kugeln voneinander trennenden Rollen verschen ist, wobei als wesentlich in Betracht kommt, daß die Rollen unmittelbar.ίο Ball distribution ring by being connected to the already used on rigid guide rings, separating the balls from one another Roles is given away, it being essential that the roles are immediate.
auf den die einzelnen Glieder verbindenden Gelenkbolzen drehbar sind. Infolge dieser Anordnung kann sich der Kugelverteilungsring unter dem Drucke der Kugeln entsprechend einstellen, wobei aber die richtige Lage zwischen Rollen und Kugeln stets erhalten bleibt und die Reibung nach Möglichkeit vermindert ist.are rotatable on the hinge pins connecting the individual links. As a result of this Arrangement can adjust the ball distribution ring under the pressure of the balls accordingly set, but always maintaining the correct position between the rollers and balls remains and the friction is reduced as far as possible.
Auf der Zeichnung ist die Anordnung in einem Ausführungsbeispiel dargestellt, und zwar zeigt Fig. 1 ein Kugellaufringlager mit einem Kugel führungsring nach vorliegender Erfindung in Ansicht und teilweise im Schnitt, Fig. 2 einen Querschnitt nach der gebrochenenIn the drawing, the arrangement is shown in an exemplary embodiment, and Although Fig. 1 shows a ball race bearing with a ball guide ring according to the present Invention in view and partially in section, Fig. 2 is a cross section after the broken
"Linie A-B der Fig. 1 und Fig. 3 eine Abwickelung
des Verteilungsringes im Schnitt nebst den darin enthaltenen Kugeln.
: Die beiden die Kugeln α einschließenden
Hälften des Führungsringes sind aus einzelnen, mit halbkugelförmigen Vertiefungen
versehenen Gliedern e, g oder/, h hergestellt, deren Enden abwechselnd innen und außen
liegen, so daß sie sich überdecken und durch Niete i, Schrauben o. dgl. gelenkig miteinander
verbunden sind. Auf dem Schaft der Niete i sind Rollen d drehbar angeordnet,
die die Käfige ergänzen, derart, daß jede Kugel α zwischen zwei Rollen d geführt wird."Line AB of Fig. 1 and Fig. 3 a development of the distribution ring in section together with the balls contained therein.
: The two halves of the guide ring enclosing the balls α are made from individual members e, g or /, h provided with hemispherical depressions, the ends of which are alternately inside and outside so that they overlap and are secured by rivets i, screws or the like are articulated to one another. On the shaft of the rivet i , rollers d are rotatably arranged, which complement the cages, in such a way that each ball α is guided between two rollers d.
Das Einbringen des Verteilungsringes in das Lager geschieht auf folgende Weise: Die Kugeln α werden in bekannter Weise durch Füllöffnungen o. dgl. zwischen die beiden Lagerringe b, c des Lagers eingeführt und verteilt, worauf zwischen je zwei Kugeln eine Rolle d gebracht wird. Ist das Lager mit Kugeln ,und Rollen gefüllt, so werden je vier Gliederteile e und / und g und h ' : durch einen die Rolle d durchdringenden Niet oder eine Schraube i miteinander verbunden. Diese fortlaufende Verbindung bildet einen geschlossenen Kugelverteilungsring.The distribution ring is introduced into the bearing in the following way: The balls α are introduced and distributed in a known manner through filling openings or the like between the two bearing rings b, c of the bearing, whereupon a roller d is placed between each two balls. If the bearing is filled with balls and rollers, four link parts e and / and g and h 'are connected to one another by a rivet or a screw i penetrating the roller d. This continuous connection forms a closed ball distribution ring.
Diese Anordnung ermöglicht zugleich eine einfache, billige und dauerhafte Herstellung und ergibt einen geräuschlosen und leichten Lauf des Lagers. Ferner wird durch die zwischen je zwei Kugeln drehbar angeordneten Rollen die Reibung der Kugeln aneinander vermieden.This arrangement also enables simple, cheap and durable manufacture and results in a noiseless and easy running of the bearing. Furthermore, the between each two balls rotatably arranged rollers the friction of the balls against each other avoided.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE180937C true DE180937C (en) |
Family
ID=445160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT180937D Active DE180937C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE180937C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2669540A1 (en) * | 2012-05-28 | 2013-12-04 | Jtekt Corporation | Rolling bearing cage consisting of a plurality of parts and rolling bearing with such a cage |
-
0
- DE DENDAT180937D patent/DE180937C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2669540A1 (en) * | 2012-05-28 | 2013-12-04 | Jtekt Corporation | Rolling bearing cage consisting of a plurality of parts and rolling bearing with such a cage |
| CN103453022A (en) * | 2012-05-28 | 2013-12-18 | 株式会社捷太格特 | Rolling bearing cage, and rolling bearing including the same |
| US8814438B2 (en) | 2012-05-28 | 2014-08-26 | Jtekt Corporation | Rolling bearing cage, and rolling bearing including the same |
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