WO2009054216A1 - 等速自在継手 - Google Patents

等速自在継手 Download PDF

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Publication number
WO2009054216A1
WO2009054216A1 PCT/JP2008/067136 JP2008067136W WO2009054216A1 WO 2009054216 A1 WO2009054216 A1 WO 2009054216A1 JP 2008067136 W JP2008067136 W JP 2008067136W WO 2009054216 A1 WO2009054216 A1 WO 2009054216A1
Authority
WO
WIPO (PCT)
Prior art keywords
peripheral surface
inner ring
track grooves
ring
universal joint
Prior art date
Application number
PCT/JP2008/067136
Other languages
English (en)
French (fr)
Inventor
Masazumi Kobayashi
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
Priority to US12/678,395 priority Critical patent/US8403764B2/en
Priority to CN200880112461.0A priority patent/CN101836002B/zh
Priority to EP08842590.5A priority patent/EP2202422B1/en
Publication of WO2009054216A1 publication Critical patent/WO2009054216A1/ja

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
    • F16D3/22—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 the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—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 the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D3/224—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 the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere
    • F16D3/2245—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 the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere where the groove centres are offset from the joint centre
    • 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
    • F16D3/22—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 the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
    • F16D3/223—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 the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
    • F16D2003/22313—Details of the inner part of the core or means for attachment of the core on the shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Abstract

　軽量、コンパクト化を図るために内輪の肉厚が薄くなっても、高作動角、高トルク負荷時でも、内輪の十分な強度を確保する。 　内周面１２に軸方向に延びる複数のトラック溝１４が形成された外輪１０と、外周面２２に外輪１０のトラック溝１４と対をなして軸方向に延びる複数のトラック溝２４が形成され、かつ、内周面に軸方向に延びるスプライン２８が形成された軸孔２６を有する内輪２０と、外輪１０のトラック溝１４と内輪２０のトラック溝２４との間に介在してトルクを伝達する複数のボール３０と、外輪１０の内周面１２と内輪２０の外周面２２との間に介在してボール３０を保持するケージ４０とを備え、内輪２０の入口側端面２３と軸孔２６のスプライン端部２８ａとの間に軸方向の段差部２５を設け、入口側端面２３よりも奥側に位置する凹端面２７を形成する。                                                                                 
PCT/JP2008/067136 2007-10-24 2008-09-24 等速自在継手 WO2009054216A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/678,395 US8403764B2 (en) 2007-10-24 2008-09-24 Constant velocity universal joint
CN200880112461.0A CN101836002B (zh) 2007-10-24 2008-09-24 等速万向接头
EP08842590.5A EP2202422B1 (en) 2007-10-24 2008-09-24 Constant velocity universal joint

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007276664A JP5355876B2 (ja) 2007-10-24 2007-10-24 等速自在継手
JP2007-276664 2007-10-24

Publications (1)

Publication Number Publication Date
WO2009054216A1 true WO2009054216A1 (ja) 2009-04-30

Family

ID=40579322

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067136 WO2009054216A1 (ja) 2007-10-24 2008-09-24 等速自在継手

Country Status (5)

Country Link
US (1) US8403764B2 (ja)
EP (1) EP2202422B1 (ja)
JP (1) JP5355876B2 (ja)
CN (1) CN101836002B (ja)
WO (1) WO2009054216A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009011262B4 (de) * 2009-03-02 2021-10-28 Volkswagen Ag Gleichlauffestgelenk
CN103334749B (zh) * 2012-02-24 2018-08-07 刘素华 一种高效冲击防掰别的方法及实施该方法的高效冲击防掰别动力箱
US11242896B2 (en) 2017-07-19 2022-02-08 Zhejiang Cfmoto Power Co. Ltd. Spline slip constant velocity joint
US11125277B2 (en) 2017-07-19 2021-09-21 Zhejiang CFMOTO Power Co., Ltd. Type of constant velocity universal joint with the spline slip structure
US10688639B2 (en) 2018-04-24 2020-06-23 Honda Motor Co., Ltd. Front final gear assembly to propshaft clipping structure and installation method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08189533A (ja) * 1995-01-12 1996-07-23 Honda Motor Co Ltd 等速自在継手
JPH09177814A (ja) 1995-12-26 1997-07-11 Ntn Corp 固定式等速ジョイント
JP2000145805A (ja) * 1998-11-11 2000-05-26 Nsk Ltd 等速ジョイント及び等速ジョイント付自動車用ハブユニット
JP3188001B2 (ja) 1992-12-25 2001-07-16 エヌティエヌ株式会社 等速自在継手の内輪と軸部との嵌合構造
JP2002013544A (ja) 2000-06-27 2002-01-18 Ntn Corp 等速自在継手
JP2006144814A (ja) * 2004-11-16 2006-06-08 Honda Motor Co Ltd 有内歯部材及びその製造方法
JP2007064265A (ja) * 2005-08-29 2007-03-15 Ntn Corp 等速自在継手及びその内方部材
JP2007170575A (ja) * 2005-12-22 2007-07-05 Ntn Corp 等速自在継手

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US594587A (en) * 1897-11-30 Chuck
JPS5754723A (en) * 1980-09-18 1982-04-01 Toyota Motor Corp Synchronized ball joint
US4813808A (en) * 1983-08-19 1989-03-21 Gkn Automotive Components Inc. Axial retaining member and method for interconnecting male and female splined members
JPH0822801B2 (ja) 1989-10-06 1996-03-06 ウイスコンシン アラムナイ リサーチ フオンデーシヨン 臓器保存用溶液
CN1087817C (zh) * 1995-12-26 2002-07-17 株式会社Ntn 等速万向联轴节
DE19638780A1 (de) * 1996-09-21 1998-04-02 Loehr & Bromkamp Gmbh Gleichlaufdrehgelenk mit Schmiermittelreservoir
DE19638779C1 (de) 1996-09-21 1998-04-23 Loehr & Bromkamp Gmbh Gleichlaufdrehgelenk mit Schmiermittelreservoir
DE19802587C1 (de) * 1998-01-23 1999-07-01 Gkn Loebro Gmbh Gleichlaufgelenk
JP3909992B2 (ja) * 1999-11-30 2007-04-25 Ｎｔｎ株式会社 固定式等速自在継手のケージおよびその製造方法並びに固定式等速自在継手
JP2007032760A (ja) 2005-07-28 2007-02-08 Ntn Corp 等速自在継手及びその内方部材
JP4584090B2 (ja) * 2005-09-15 2010-11-17 Ｎｔｎ株式会社 複合型等速自在継手
JP2008025641A (ja) * 2006-07-19 2008-02-07 Ntn Corp 等速自在継手

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3188001B2 (ja) 1992-12-25 2001-07-16 エヌティエヌ株式会社 等速自在継手の内輪と軸部との嵌合構造
JPH08189533A (ja) * 1995-01-12 1996-07-23 Honda Motor Co Ltd 等速自在継手
JPH09177814A (ja) 1995-12-26 1997-07-11 Ntn Corp 固定式等速ジョイント
JP2000145805A (ja) * 1998-11-11 2000-05-26 Nsk Ltd 等速ジョイント及び等速ジョイント付自動車用ハブユニット
JP2002013544A (ja) 2000-06-27 2002-01-18 Ntn Corp 等速自在継手
JP2006144814A (ja) * 2004-11-16 2006-06-08 Honda Motor Co Ltd 有内歯部材及びその製造方法
JP2007064265A (ja) * 2005-08-29 2007-03-15 Ntn Corp 等速自在継手及びその内方部材
JP2007170575A (ja) * 2005-12-22 2007-07-05 Ntn Corp 等速自在継手

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2202422A4 *

Also Published As

Publication number Publication date
EP2202422A4 (en) 2012-01-18
EP2202422A1 (en) 2010-06-30
US8403764B2 (en) 2013-03-26
CN101836002A (zh) 2010-09-15
JP5355876B2 (ja) 2013-11-27
US20100210368A1 (en) 2010-08-19
EP2202422B1 (en) 2014-08-20
CN101836002B (zh) 2015-07-01
JP2009103250A (ja) 2009-05-14

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