WO2017032354A8 - Joint de cardan conçu pour accoupler des arbres - Google Patents

Joint de cardan conçu pour accoupler des arbres Download PDF

Info

Publication number
WO2017032354A8
WO2017032354A8 PCT/DE2016/000326 DE2016000326W WO2017032354A8 WO 2017032354 A8 WO2017032354 A8 WO 2017032354A8 DE 2016000326 W DE2016000326 W DE 2016000326W WO 2017032354 A8 WO2017032354 A8 WO 2017032354A8
Authority
WO
WIPO (PCT)
Prior art keywords
bearing bush
receptacle
universal joint
fork
shafts
Prior art date
Application number
PCT/DE2016/000326
Other languages
German (de)
English (en)
Other versions
WO2017032354A1 (fr
Inventor
Karl-Thomas Klingebiel
Original Assignee
Ifa-Technologies 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 Ifa-Technologies Gmbh filed Critical Ifa-Technologies Gmbh
Publication of WO2017032354A1 publication Critical patent/WO2017032354A1/fr
Publication of WO2017032354A8 publication Critical patent/WO2017032354A8/fr

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
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
    • 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
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

L'invention concerne un joint de cardan conçu pour accoupler deux arbres d'une transmission de couple à cardan. Ce joint de cardan comporte deux fourches (1) présentant respectivement deux branches (2) dont l'extrémité opposée est reliée solidaire en rotation à un arbre (3), et une étoile de joint de cardan (4) présentant quatre tourillons (5) montés rotatifs dans la fourche (1) au moyen d'un coussinet (7, 11). Les branches (2) du joint de cardan se présentent sous la forme d'un logement (9) cupuliforme ouvert en direction axiale des arbres (3) pour le coussinet (7, 11) avec une butée pour la face frontale libre du coussinet (7, 11), et recevant, par complémentarité de forme, une zone étroite de la surface du coussinet (7, 11). Le coussinet (7, 11) présente un contour extérieur correspondant au contour intérieur du logement (9) cupuliforme et peut être inséré dans le logement (9) cupuliforme dans la direction axiale des arbres (3). Pour fixer la position du coussinet (7, 11) dans la fourche (1) dans la direction axiale de l'arbre (3), un assemblage par encliquetage est prévu sur la branche (2) et/ou le coussinet (7, 11). Selon l'invention, cet assemblage par encliquetage est ménagé dans la zone du logement (9) cupuliforme qui accueille la zone de la surface du coussinet (7, 11) s'étendant en direction de l'axe de rotation du tourillon (5).
PCT/DE2016/000326 2015-08-21 2016-08-19 Joint de cardan conçu pour accoupler des arbres WO2017032354A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015010802.6A DE102015010802A1 (de) 2015-08-21 2015-08-21 Kreuzgelenk, Verfahren zur Montage eines Kreuzgelenks und Verfahren zur Verbindung von zwei Wellen mit einem Kreuzgelenk
DE102015010802.6 2015-08-21

Publications (2)

Publication Number Publication Date
WO2017032354A1 WO2017032354A1 (fr) 2017-03-02
WO2017032354A8 true WO2017032354A8 (fr) 2017-04-13

Family

ID=57042633

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2016/000326 WO2017032354A1 (fr) 2015-08-21 2016-08-19 Joint de cardan conçu pour accoupler des arbres

Country Status (2)

Country Link
DE (1) DE102015010802A1 (fr)
WO (1) WO2017032354A1 (fr)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138863A (en) * 1977-08-25 1979-02-13 Rockford Acromatic Products Co. Universal joint cross with adjustable bearing cups
DE3128152A1 (de) 1981-07-16 1983-02-03 Jean Walterscheid Gmbh, 5204 Lohmar "kreuzgelenk"
DE3537234A1 (de) 1985-10-19 1987-04-23 Schaeffler Waelzlager Kg Verfahren zum zusammenbau von kreuzgelenken und vorrichtung zur durchfuehrung des verfahrens
GB2184200B (en) 1985-12-16 1989-07-12 Torrington Co Improvements in or relating to yokes for universal joints
JPH0652087B2 (ja) * 1987-12-24 1994-07-06 株式会社中村自工 ユニバーサルジョイント
US5501638A (en) * 1994-03-29 1996-03-26 Dana Corporation Bearing cup retainer strap for universal joint
US5647799A (en) * 1995-06-15 1997-07-15 Dana Corporation Bearing cap for universal joint having anti-rotation protrusions
JPH11223224A (ja) * 1998-02-06 1999-08-17 Najiko Supaisaa Kk 自在継手
US6261183B1 (en) * 1998-12-31 2001-07-17 Dana Corporation Driveshaft tube and universal joint assembly and method of manufacturing same
US6454657B1 (en) * 1998-12-31 2002-09-24 Spicer Driveshaft, Inc. End yoke for a universal joint assembly
JP2002340012A (ja) * 2001-05-17 2002-11-27 Toyota Motor Corp スリーブヨーク用粗形材及びその製造方法
DE102004028013A1 (de) 2004-06-08 2005-12-29 Daimlerchrysler Ag Kreuzgelenk
DE102010019671A1 (de) * 2010-05-07 2011-11-10 Schaeffler Technologies Gmbh & Co. Kg Zapfenlager

Also Published As

Publication number Publication date
DE102015010802A1 (de) 2017-02-23
WO2017032354A1 (fr) 2017-03-02

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