IN2014DN03244A - - Google Patents

Info

Publication number
IN2014DN03244A
IN2014DN03244A IN3244DEN2014A IN2014DN03244A IN 2014DN03244 A IN2014DN03244 A IN 2014DN03244A IN 3244DEN2014 A IN3244DEN2014 A IN 3244DEN2014A IN 2014DN03244 A IN2014DN03244 A IN 2014DN03244A
Authority
IN
India
Prior art keywords
central lines
track groove
ball trajectory
groove parts
joint
Prior art date
Application number
Other languages
English (en)
Inventor
Hiroyasu Hirukawa
Kenta Yamazaki
Kisao Yamazaki
Original Assignee
Ntn Toyo Bearing Co Ltd
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 Toyo Bearing Co Ltd filed Critical Ntn Toyo Bearing Co Ltd
Publication of IN2014DN03244A publication Critical patent/IN2014DN03244A/en

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
    • F16D3/24—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts comprising balls, rollers, or the like between overlapping driving faces, e.g. cogs, on both coupling parts
    • 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
    • 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
    • F16D3/2237—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 where the grooves are composed of radii and adjoining straight lines, i.e. undercut free [UF] type 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
    • F16D3/16—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
    • 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
    • F16D2003/22309—Details of grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Forging (AREA)
IN3244DEN2014 2011-11-10 2012-10-19 IN2014DN03244A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011246216A JP5840463B2 (ja) 2011-11-10 2011-11-10 固定式等速自在継手
PCT/JP2012/077060 WO2013069434A1 (ja) 2011-11-10 2012-10-19 固定式等速自在継手

Publications (1)

Publication Number Publication Date
IN2014DN03244A true IN2014DN03244A (enExample) 2015-05-22

Family

ID=48289817

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3244DEN2014 IN2014DN03244A (enExample) 2011-11-10 2012-10-19

Country Status (5)

Country Link
US (1) US9410581B2 (enExample)
EP (1) EP2778452B1 (enExample)
JP (1) JP5840463B2 (enExample)
IN (1) IN2014DN03244A (enExample)
WO (1) WO2013069434A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6832629B2 (ja) * 2016-03-25 2021-02-24 Ntn株式会社 固定式等速自在継手
KR101792163B1 (ko) 2016-07-01 2017-10-31 이래오토모티브시스템 주식회사 고정형 등속 조인트
CN109404430A (zh) * 2018-11-06 2019-03-01 浙江向隆机械有限公司 一种固定型万向节
JP7664678B2 (ja) 2019-04-05 2025-04-18 Ntn株式会社 固定式等速自在継手
JP7458712B2 (ja) * 2019-04-05 2024-04-01 Ntn株式会社 固定式等速自在継手
US11344841B2 (en) * 2020-03-09 2022-05-31 Hamilton Sundstrand Corporation Air separation modules and methods of making air separation modules

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321448A (en) * 1941-12-19 1943-06-08 Borg Warner Constant velocity universal joint
DE19633166C1 (de) 1996-08-17 1998-03-26 Loehr & Bromkamp Gmbh Kugelgleichlaufdrehgelenk mit optimiertem Rollfehler
US6468164B2 (en) * 2000-02-16 2002-10-22 Delphi Technologies, Inc. Constant velocity joint having fixed center and crossed grooves
DE10060120B4 (de) * 2000-12-04 2005-12-22 Gkn Driveline International Gmbh Kugelgleichlaufgelenk als Gegenbahngelenk
JP4133415B2 (ja) 2003-02-18 2008-08-13 Ｎｔｎ株式会社 固定型等速自在継手
JP4712304B2 (ja) * 2004-02-06 2011-06-29 Ｎｔｎ株式会社 固定式等速自在継手
DE602004030359D1 (de) 2003-10-01 2011-01-13 Ntn Toyo Bearing Co Ltd Homokinetisches universalfestgelenk
JP4554181B2 (ja) 2003-10-01 2010-09-29 Ｎｔｎ株式会社 固定型等速自在継手
JP4515377B2 (ja) * 2005-11-08 2010-07-28 Ｎｔｎ株式会社 固定型等速自在継手
JP2007309366A (ja) * 2006-05-16 2007-11-29 Ntn Corp 等速ジョイント
JP2008240970A (ja) * 2007-03-28 2008-10-09 Ntn Corp 固定型等速自在継手
DE102007027315B4 (de) * 2007-06-14 2019-03-28 Volkswagen Ag Gleichlauffestgelenk
JP5138449B2 (ja) 2008-04-08 2013-02-06 Ｎｔｎ株式会社 等速自在継手
DE102010046887B4 (de) * 2010-09-29 2021-10-07 Hofer-Pdc Gmbh Verschiebegelenk
JP5823127B2 (ja) * 2011-01-06 2015-11-25 Ntn株式会社 固定式等速自在継手

Also Published As

Publication number Publication date
CN103917796A (zh) 2014-07-09
JP2013104432A (ja) 2013-05-30
EP2778452B1 (en) 2018-02-28
JP5840463B2 (ja) 2016-01-06
EP2778452A4 (en) 2016-06-29
US9410581B2 (en) 2016-08-09
US20140309045A1 (en) 2014-10-16
WO2013069434A1 (ja) 2013-05-16
EP2778452A1 (en) 2014-09-17

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