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WO2008152877A1 - Soufflet de protection pour joint homocinétique tripode - Google Patents

Soufflet de protection pour joint homocinétique tripode Download PDF

Info

Publication number
WO2008152877A1
WO2008152877A1 PCT/JP2008/058934 JP2008058934W WO2008152877A1 WO 2008152877 A1 WO2008152877 A1 WO 2008152877A1 JP 2008058934 W JP2008058934 W JP 2008058934W WO 2008152877 A1 WO2008152877 A1 WO 2008152877A1
Authority
WO
WIPO (PCT)
Prior art keywords
boot
constant velocity
universal joint
velocity universal
tripod constant
Prior art date
Application number
PCT/JP2008/058934
Other languages
English (en)
Japanese (ja)
Inventor
Atsuto Takemura
Original Assignee
Ntn Corporation
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 Ntn Corporation filed Critical Ntn Corporation
Publication of WO2008152877A1 publication Critical patent/WO2008152877A1/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • F16J3/042—Fastening details
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Sealing Devices (AREA)

Abstract

L'invention concerne un soufflet de protection pour un joint homocinétique tripode, qui peut être plus aisément installé sur le joint, dans lequel le désengagement d'une bande est supprimé et dont le désengagement du joint est supprimé. Dans le soufflet de protection en résine (29), l'épaisseur d'une section de grand diamètre (29a) au niveau de la partie correspondant à la surface (38) en contact avec la bande est définie plus grande sur le côté d'extrémité d'ouverture que sur le côté de section de soufflet (29c). Ainsi, le diamètre externe de la section de grand diamètre (29a) au niveau de la partie correspondant à la surface (38) en contact avec la bande est progressivement augmenté dans la direction de l'axe du soufflet de protection (29) vers l'extrémité d'ouverture de la section de grand diamètre (29a).
PCT/JP2008/058934 2007-06-13 2008-05-15 Soufflet de protection pour joint homocinétique tripode WO2008152877A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-156520 2007-06-13
JP2007156520A JP2008309223A (ja) 2007-06-13 2007-06-13 トリポード型等速自在継手用ブーツ

Publications (1)

Publication Number Publication Date
WO2008152877A1 true WO2008152877A1 (fr) 2008-12-18

Family

ID=40129490

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/058934 WO2008152877A1 (fr) 2007-06-13 2008-05-15 Soufflet de protection pour joint homocinétique tripode

Country Status (2)

Country Link
JP (1) JP2008309223A (fr)
WO (1) WO2008152877A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012052043A1 (fr) * 2010-10-21 2012-04-26 Gkn Driveline International Gmbh Arrangement de soufflet plissé pour unité de joint tripode

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5763707B2 (ja) * 2013-05-27 2015-08-12 本田技研工業株式会社 等速ジョイント用ブーツ
JP6398367B2 (ja) * 2014-06-24 2018-10-03 株式会社ジェイテクト 等速ジョイント
JP6652080B2 (ja) * 2017-02-02 2020-02-19 トヨタ自動車株式会社 トリポード型ジョイントの組付装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08145073A (ja) * 1994-11-24 1996-06-04 Honda Motor Co Ltd 回転継手のブーツ取付構造
JPH09196170A (ja) * 1996-01-16 1997-07-29 Honda Motor Co Ltd 継手用ブーツの取付構造
JPH10110738A (ja) * 1996-10-07 1998-04-28 Keeper Co Ltd ブーツ
JP2006258122A (ja) * 2005-03-15 2006-09-28 Ntn Corp 摺動式等速自在継手

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08145073A (ja) * 1994-11-24 1996-06-04 Honda Motor Co Ltd 回転継手のブーツ取付構造
JPH09196170A (ja) * 1996-01-16 1997-07-29 Honda Motor Co Ltd 継手用ブーツの取付構造
JPH10110738A (ja) * 1996-10-07 1998-04-28 Keeper Co Ltd ブーツ
JP2006258122A (ja) * 2005-03-15 2006-09-28 Ntn Corp 摺動式等速自在継手

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012052043A1 (fr) * 2010-10-21 2012-04-26 Gkn Driveline International Gmbh Arrangement de soufflet plissé pour unité de joint tripode

Also Published As

Publication number Publication date
JP2008309223A (ja) 2008-12-25

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