DE9218285U1 - Workpiece made by forming - Google Patents

Workpiece made by forming

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Publication number
DE9218285U1
DE9218285U1 DE9218285U DE9218285U DE9218285U1 DE 9218285 U1 DE9218285 U1 DE 9218285U1 DE 9218285 U DE9218285 U DE 9218285U DE 9218285 U DE9218285 U DE 9218285U DE 9218285 U1 DE9218285 U1 DE 9218285U1
Authority
DE
Germany
Prior art keywords
tripod
forming
shows
joint part
pin
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
DE9218285U
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German (de)
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.)
GKN Driveline International GmbH
Original Assignee
GKN Automotive 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 GKN Automotive GmbH filed Critical GKN Automotive GmbH
Priority to DE9218285U priority Critical patent/DE9218285U1/en
Publication of DE9218285U1 publication Critical patent/DE9218285U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
    • F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
    • B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
    • B21K1/765—Outer elements of coupling members
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
    • F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
    • F16D2003/2026—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints with trunnion rings, i.e. with tripod joints having rollers supported by a ring on the trunnion
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0023—Shaping by pressure
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/06—Lubrication details not provided for in group F16D13/74
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
    • F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
    • F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Description

GKN Automotive AG 06. September 1993GKN Automotive AG 06 September 1993

Hauptstraße 150 ENP/Wi-srMain Street 150 ENP/Wi-sr

53797 Lohmar 0176.1/9253797 Lohmar 0176.1/92

BeschreibungDescription Durch Umformen hergestelltes WerkstückWorkpiece produced by forming

1. Die Erfindung betrifft ein durch Umformen mittels eines zweigeteilten Umformwerkzeuges hergestelltes zapf enformiges , im Axialschnitt einen konvex gekrümmten Aussenumfang aufweisendes Werkstück mit axialgerichtetem durch die Trennfuge des Umformwerkzeuges bewirkten Grat.1. The invention relates to a cone-shaped workpiece produced by forming using a two-part forming tool, having a convexly curved outer circumference in axial section with an axially directed burr caused by the parting line of the forming tool.

Es ist bekannt, Werkstücke mittels eines zweigeteilten Werkzeuges zu pressen oder zu schmieden (DE-OS 2 107 459). Bei dieser Veröffentlichung wird zur Vermeidung eines Pressoder Schmiedegrates vorgeschlagen, die Materialmenge so zu bemessen, daß bei der Fertigung kein Schmiede- oder Pressgrat entsteht. Bei diesem Vorschlag ist jedoch von Nachteil, daß sich die Materialmenge nicht so exakt bemessen läßt, so daß entweder doch ein, wenn auch kleiner Press- oder Schmiedegrat entsteht oder das Gesenk nicht vollständig gefüllt ist, so daß unausgefüllte Stellen entstehen und das Werkstück letztendlich nicht formgerecht hergestellt werden kann.It is known to press or forge workpieces using a two-part tool (DE-OS 2 107 459). In this publication, in order to avoid a press or forging burr, it is suggested that the amount of material be measured in such a way that no forging or press burr is created during production. However, the disadvantage of this suggestion is that the amount of material cannot be measured so precisely, so that either a press or forging burr, albeit a small one, is created or the die is not completely filled, so that unfilled areas arise and the workpiece ultimately cannot be produced in the correct shape.

Der Erfindung liegt die Aufgabe zugrunde, ein zapfenförmiges Werkstück mit einem konvex gekrümmten Aussenumfang derart auszubilden, daß der Press- oder Schmiedegrat keine störenden Einfluß auf die spätere Verwendung ausübt und eine spanende Nachbearbeitung entbehrlich ist.The invention is based on the object of designing a tenon-shaped workpiece with a convexly curved outer circumference in such a way that the pressing or forging burr does not have a disruptive influence on the subsequent use and machining is unnecessary.

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß die Aussenkontüren beidseitig im Bereich der Grate radial nach innen eingezogen sind, wobei an den entsprechenden Stellen Abflachungen gebildet sind.According to the invention, this object is achieved in that the outer contours are drawn radially inwards on both sides in the area of the ridges, with flattened areas being formed at the corresponding points.

Bei der erfindungsgemäßen Ausführung ist es von Vorteil, daß auf die zapfenförmigen Werkstücke z.B. Lagerringe ohne jede spanende Nachbearbeitung aufgesetzt werden können.In the embodiment according to the invention, it is advantageous that bearing rings, for example, can be placed on the pin-shaped workpieces without any machining.

In einer vorteilhaften Ausführung der Erfindung ist vorgesehen, daß bei einem durch Umformen hergestelltes Gelenkinnenteil eines Tripodegelenkes mit radial nach aussen weisenden der Aufnahme von Rollen dienenden Tripodezapfen die Abflachungen an den Tripodezapfen vorgesehen sind.In an advantageous embodiment of the invention, it is provided that in the case of an inner joint part of a tripod joint produced by forming with tripod pins pointing radially outwards for receiving rollers, the flattened areas are provided on the tripod pins.

Hierdurch wird jede Nacharbeitung am die Tripodezapfen tragenden Gelenkinnenteil vermieden.This avoids any reworking of the inner joint part that supports the tripod pins.

Bei einem Verfahren zum Umformen von mittels eines zweigeteilten Umformwerkzeuges hergestellten, zapfenförmigen im Axialschnitt einen konvex gekrümmten Aussenumfang aufweisenden Werkstücken werden die Abflachungen durch eine entsprechende Formgebung des zweigeteilten Formwerkzeuges an dem zapfenförmigen Werkstück beim Umformvorgang angebracht.In a method for forming tenon-shaped workpieces with a convexly curved outer circumference in axial section, which are produced by means of a two-part forming tool, the flattenings are applied to the tenon-shaped workpiece during the forming process by appropriately shaping the two-part forming tool.

Hierdurch können die Abflachungen in kostengünstiger einfacher Weise vorgesehen werden.This allows the flattenings to be provided in a simple and cost-effective manner.

• · I· I

In einer vorteilhaften Ausgestaltung der Erfindung werden die zapfenförmigen Werkstücke durch Schmieden hergestellt.In an advantageous embodiment of the invention, the cone-shaped workpieces are produced by forging.

Nach einem weiteren Ausgestaltung des Verfahrens werden die zapfenförmigen Werkstücke durch Pressen hergestellt.According to a further embodiment of the process, the cone-shaped workpieces are manufactured by pressing.

In einer vorteilhaften Anwendung des Verfahrens werden die Abflachungen an den Zapfen eines Gelenkinnenteils angebracht. In an advantageous application of the method, the flats are attached to the pins of an inner joint part.

Nach einem weiteren Merkmal des Verfahrens werden die Abflachungen an einer Aussenrolle zu Führung eines Zapfens eines Gelenkinnenteils angebracht.According to a further feature of the process, the flats are attached to an outer roller to guide a pin of an inner joint part.

Diese Ausgestaltung ermöglicht eine einfache kostensparende Herstellung des Gelenkinnenteils eines Tripodegelenkes.This design enables a simple and cost-saving production of the inner joint part of a tripod joint.

Nachstehend wird die Erfindung anhand in der Zeichnung dargestellter Ausführungsbeispiele näher erläutert.The invention is explained in more detail below using embodiments shown in the drawing.

Es zeigt:It shows:

Figur la ein Gelenkinnenteil eines Tripodegleichlaufgelenkes mit einem kugeligen TripodezapfenFigure la an inner joint part of a tripod constant velocity joint with a spherical tripod pin

Figur Ib einen Schnitt AA durch den kugeligen Tripodezapfen Figure Ib a section AA through the spherical tripod pin

Figur 2a ein Gelenkinnenteil eines Tripodegleichlaufgelenkes mit einem kugeligen Tripodezapfen nach der Erfindung.Figure 2a shows an inner joint part of a tripod constant velocity joint with a spherical tripod pin according to the invention.

• ·
• · · 1 ·
· · 1

Figur 2b einen Schnitt AA durch den kugeligen Tripodezapf en.Figure 2b shows a section AA through the spherical tripod pin.

Figur 3 die Aufnahme einer Lagerung bestehend aus einer Innenrolle, einem Nadellager und einer Aussenrolle. Figure 3 shows a bearing arrangement consisting of an inner roller, a needle bearing and an outer roller.

Figur 4a ein Gelenkinnenteil eines Tripodegleichlaufgelenkes mit zylindrischen Tripodezapfen.Figure 4a shows an inner joint part of a tripod constant velocity joint with cylindrical tripod pins.

Figur 4b einen Schnitt AA durch einen zylindrischen Tripodezapfen Figure 4b shows a section AA through a cylindrical tripod pin

Figur 5 die Anordnung einer Lagerung bestehend aus einer Innenrolle, einem Nadellager und einer Aussenrol-Ie bei einem zylindrischen Tripodezapfen.Figure 5 shows the arrangement of a bearing consisting of an inner roller, a needle bearing and an outer roller in a cylindrical tripod pin.

Figur 6a die Anwendung der Erfindung bei der Herstellung einer Aussenrolle.Figure 6a shows the application of the invention in the production of an outer roll.

Figur 6b die Abstützung der Aussenrolle in einer Führungsbahn eines Gelenkaussenteils.Figure 6b shows the support of the outer roller in a guideway of an outer joint part.

Figur 7a eine Gesamtdarstellung eines Tripodegelenkes.Figure 7a shows an overall view of a tripod joint.

Figur 7b die Anwendung einer mit einer Abflachung versehenen Aussenrolle.Figure 7b shows the use of an outer roller with a flattened area.

In der Figur la ist ein herkömmliches Gelenkinnenteil eines Tripodegleichlaufgelenkes 1 dargestellt, das mit kugelig ausgebildeten Tripodezapfen 2 versehen ist. Im Gelenkinnenteil 1 ist mittig eine Bohrung 3 angeordnet die der Aufnahme einer das Drehmoment weiterleitenden Welle dient.Figure 1a shows a conventional inner joint part of a tripod constant velocity joint 1, which is provided with spherical tripod pins 2. A bore 3 is arranged in the middle of the inner joint part 1, which serves to accommodate a shaft that transmits the torque.

In der Figur Ib ist zu erkennen, daß der Grat 4 durch eine spanende Nachbearbeitung entfernt werden muß, um ein innenzylindrisches Teil aufnehmen zu können.In Figure 1b it can be seen that the burr 4 must be removed by machining in order to be able to accommodate an internally cylindrical part.

Die Figur 2a zeigt ein Gelenkinnenteil 1 ebenfalls mit kugeligem Zapfen 2, bei denen die erfindungsgemäße Abflachung 5 vorgesehen ist. Wie aus der Figur 2b zu erkennen ist der Grat innerhalb des äußeren Umschlingungskreises des Zapfens und übt daher keinen störenden Einfluß bei der Aufnahme von Lagerringen oder ähnlichem aus.Figure 2a shows an inner joint part 1 also with a spherical pin 2, in which the flattening 5 according to the invention is provided. As can be seen from Figure 2b, the ridge is within the outer wrap circle of the pin and therefore does not have a disruptive influence on the accommodation of bearing rings or the like.

Die Figur 3 zeigt einen kugeligen Tripodezapfen 2 auf dem wie bei Tripodegelenken üblich eine Innenrolle 6, ein Nadellager 8 und eine Aussenrolle 7 aufgenommen sind. In der Figur 3 ist die kräftemäßige Abstützung des kugeligen Tripodezapf ens 2 innerhalb der Innenrolle 6 dargestellt. DurchFigure 3 shows a spherical tripod pin 2 on which, as is usual with tripod joints, an inner roller 6, a needle bearing 8 and an outer roller 7 are mounted. Figure 3 shows the force support of the spherical tripod pin 2 within the inner roller 6.

die Abflachung 5 sind zwei tragende Bereiche erkennbar womit sich eine bessere Verteilung der Flächenpressung ergibt. Two load-bearing areas are visible in the flattening 5, which results in a better distribution of the surface pressure.

Gleichzeitig ist es von Vorteil, daß im Bereich der Abflachung ein Fettvorrat langfristig aufgenommen werden kann, wodurch die Schmierverhältnisse verbessert werden.At the same time, it is advantageous that a long-term grease reserve can be stored in the flattened area, thus improving the lubrication conditions.

Die Figur 4a zeigt ein Gelenkinnenteil 1 mit einem zylindrischen Tripodezapfen 9.Figure 4a shows an inner joint part 1 with a cylindrical tripod pin 9.

In der Figur 4b die den Schnitt AA aus Figur 4a wiedergibt ist ebenfalls zu erkennen, daß der Grat 4 im Bereich des äußeren Umschlingungskreises des zylindrischen Tripodezapfen 9 liegt.In Figure 4b, which shows the section AA from Figure 4a, it can also be seen that the ridge 4 lies in the area of the outer wrap circle of the cylindrical tripod pin 9.

Die Figur 5 zeigt analog zu der Figur 3 die Kräfteverteilung bei einseitiger Abstützung des Tripodezapfens 9 über eine Rollenlagerung.Figure 5 shows, analogously to Figure 3, the distribution of forces when the tripod pin 9 is supported on one side via a roller bearing.

Die Figur 6a zeigt eine Aussenrolle die ebenfalls erfindungsgemäß durch Pressen oder Schmieden hergestellt wurde. Bei der Aussenrolle 7 ist der Grat umlaufend vorgesehen, d.h. die Aussenrolle 7 ist mit einer umlaufenden Abflachung 5 vorsehen.Figure 6a shows an outer roller which was also produced according to the invention by pressing or forging. In the outer roller 7, the ridge is provided all the way around, i.e. the outer roller 7 is provided with a flattened area all the way around 5.

In der Figur 6b ist die Abstützung der Aussenrolle in einer kreisförmig ausgebildeten Führungsbahn 10 eines Tripodegelenkes dargestellt.Figure 6b shows the support of the outer roller in a circular guideway 10 of a tripod joint.

In der Figur 7a ist ein Längsschnitt durch ein komplettes Tripodegelenk dargestellt. Das Gelenkaussenteil 13 ist mittels eines Faltenbalges 11' der sich zur Welle 12 hin erstreckt abgedichtet.Figure 7a shows a longitudinal section through a complete tripod joint. The outer joint part 13 is sealed by means of a bellows 11' that extends towards the shaft 12.

Die Fig. 7b zeigt die Aufnahme einer mit einer umlaufenden Abflachung 5 versehenen Aussenrolle 7 in einer Führungsbahn 10.Fig. 7b shows the mounting of an outer roller 7 provided with a circumferential flattening 5 in a guide track 10.

GKN Automotive AG Hauptstraße 537 97 LohmarGKN Automotive AG Hauptstrasse 537 97 Lohmar

06. September 19 93 ENP/Wi-sr 0176.1/9206 September 19 93 ENP/Wi-sr 0176.1/92

BEZUGSZEICHENLISTELIST OF REFERENCE SYMBOLS

Gelenkinnenteil eines TripodegleichlaufgelenkesInner joint part of a tripod constant velocity joint

Kugeliger TripodezapfenSpherical tripod cone

InnenbohrungInner bore

Gratridge

AbflachungFlattening

InnenrolleInner roller

AussenrolleOuter roller

NadellagerNeedle bearing

Zylindrischer TripodezapfenCylindrical tripod pin

FührungsbahnGuideway

FaltenbalgBellows

WelleWave

GelenkaussenteilOuter joint part

Claims (2)

GKN Automotive AG 25. Oktober 1993 Hauptstraße 150 ENP/Wi-sr 53797 Lohmar 0176.1/92 SchutzansprücheGKN Automotive AG 25 October 1993 Hauptstraße 150 ENP/Wi-sr 53797 Lohmar 0176.1/92 Protection claims 1. Durch Umformen mittels eines zweigeteilten Umformwerkzeuges hergestelltes zapfenförmiges, im Axialschnitt einen konvex gekrümmten Aussenumfang aufweisendes Werkstück mit axial gerichteten durch die Trennfuge des Umformwerkzeuges bewirkten Graten,1. A cone-shaped workpiece produced by forming using a two-part forming tool, with a convexly curved outer circumference in axial section and with axially directed burrs caused by the parting line of the forming tool, dadurch gekennzeichnet, daßcharacterized in that die Aussenkontur beiseitig im Bereich der Grate (4) radial nach innen eingezogen ist, wobei an den entsprechenden Stellen Abflachungen (5) gebildet sind.the outer contour is drawn radially inwards on both sides in the area of the ridges (4), whereby flattened areas (5) are formed at the corresponding points. 2. Durch Umformen hergestelltes Gelenkinnenteil eines Tripodegelenkes mit radial nach aussen weisenden der Aufnahme von Rollen dienenden Tripodezapfen, nach Anspruch 1,2. Inner joint part of a tripod joint produced by forming with tripod pins pointing radially outwards for receiving rollers, according to claim 1, dadurch gekennzeichnet, daßcharacterized in that die Abflachungen (5) an den Tripodezapfen (9) vorgesehen sind.the flats (5) are provided on the tripod pins (9).
DE9218285U 1992-12-08 1992-12-08 Workpiece made by forming Expired - Lifetime DE9218285U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9218285U DE9218285U1 (en) 1992-12-08 1992-12-08 Workpiece made by forming

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4241275 1992-12-08
DE9218285U DE9218285U1 (en) 1992-12-08 1992-12-08 Workpiece made by forming

Publications (1)

Publication Number Publication Date
DE9218285U1 true DE9218285U1 (en) 1994-04-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE9218285U Expired - Lifetime DE9218285U1 (en) 1992-12-08 1992-12-08 Workpiece made by forming

Country Status (1)

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DE (1) DE9218285U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19544174A1 (en) * 1995-11-14 1997-05-15 Schaeffler Waelzlager Kg Tripod synchronised revolute joint
EP0790425A1 (en) * 1996-02-15 1997-08-20 Honda Giken Kogyo Kabushiki Kaisha Constant velocity universal joint
EP0836023A1 (en) * 1996-02-05 1998-04-15 Ntn Corporation Tri-pot constant velocity universal joint
EP1008778A3 (en) * 1998-12-08 2000-07-05 Honda Giken Kogyo Kabushiki Kaisha Constant velocity universal joint and method for assembling the same
DE10049239A1 (en) * 2000-09-28 2002-05-02 Gkn Loebro Gmbh Method and device for shaping a tripod star
EP1413787A2 (en) * 2002-10-25 2004-04-28 Ntn Corporation Tripod type constant velocity joint
DE102006046175A1 (en) * 2006-09-29 2008-04-03 Schaeffler Kg Ball caster bearing for low loads and few revolutions has outer and inner bearing rings and ball casters fitted between the bearing rings and kept with a uniform clearance from each other by a bearing cage
WO2022078742A1 (en) * 2020-10-14 2022-04-21 Volkswagen Aktiengesellschaft Tripod joint and method for producing same

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19544174A1 (en) * 1995-11-14 1997-05-15 Schaeffler Waelzlager Kg Tripod synchronised revolute joint
US5935009A (en) * 1995-11-14 1999-08-10 Ina Walzlager Schaeffler Kg Tripod constant velocity universal joint
DE19544174C2 (en) * 1995-11-14 2003-04-17 Ina Schaeffler Kg Tripod constant velocity joint
EP0836023A1 (en) * 1996-02-05 1998-04-15 Ntn Corporation Tri-pot constant velocity universal joint
EP0836023A4 (en) * 1996-02-05 1999-04-07 Ntn Toyo Bearing Co Ltd Tri-pot constant velocity universal joint
EP0790425A1 (en) * 1996-02-15 1997-08-20 Honda Giken Kogyo Kabushiki Kaisha Constant velocity universal joint
US5791995A (en) * 1996-02-15 1998-08-11 Honda Giken Kogyo Kabushiki Kaisha Constant velocity universal joint
EP0950823A3 (en) * 1996-02-15 1999-11-10 Honda Giken Kogyo Kabushiki Kaisha Constant velocity universal joint
US6454655B1 (en) 1998-12-08 2002-09-24 Honda Giken Kogyo Kabushiki Kaisha Constant velocity universal joint and method for assembling the same
US6497621B2 (en) 1998-12-08 2002-12-24 Honda Giken Kogyo Kabushiki Kaisha Constant velocity universal joint and method for assembling the same
EP1008778A3 (en) * 1998-12-08 2000-07-05 Honda Giken Kogyo Kabushiki Kaisha Constant velocity universal joint and method for assembling the same
DE10049239C2 (en) * 2000-09-28 2002-08-01 Gkn Loebro Gmbh Method and device for shaping a tripod star
DE10049239A1 (en) * 2000-09-28 2002-05-02 Gkn Loebro Gmbh Method and device for shaping a tripod star
US6708549B2 (en) 2000-09-28 2004-03-23 GKN Löbro GmbH Method and device for moulding a tripod spider
EP1413787A3 (en) * 2002-10-25 2004-06-23 Ntn Corporation Tripod type constant velocity joint
EP1413787A2 (en) * 2002-10-25 2004-04-28 Ntn Corporation Tripod type constant velocity joint
US7137895B2 (en) 2002-10-25 2006-11-21 Ntn Corporation Tripod type constant velocity joint
CN100357624C (en) * 2002-10-25 2007-12-26 Ntn株式会社 Y-type constant speed joint
US7357723B2 (en) 2002-10-25 2008-04-15 Ntn Corporation Tripod type constant velocity joint
EP1995480A1 (en) * 2002-10-25 2008-11-26 Ntn Corporation Tripod type constant velocity joint
US7682253B2 (en) 2002-10-25 2010-03-23 Ntn Corporation Tripod type constant velocity joint
DE102006046175A1 (en) * 2006-09-29 2008-04-03 Schaeffler Kg Ball caster bearing for low loads and few revolutions has outer and inner bearing rings and ball casters fitted between the bearing rings and kept with a uniform clearance from each other by a bearing cage
WO2022078742A1 (en) * 2020-10-14 2022-04-21 Volkswagen Aktiengesellschaft Tripod joint and method for producing same

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