JP6996839B2 - 摺動式等速自在継手 - Google Patents

摺動式等速自在継手 Download PDF

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Publication number
JP6996839B2
JP6996839B2 JP2016189106A JP2016189106A JP6996839B2 JP 6996839 B2 JP6996839 B2 JP 6996839B2 JP 2016189106 A JP2016189106 A JP 2016189106A JP 2016189106 A JP2016189106 A JP 2016189106A JP 6996839 B2 JP6996839 B2 JP 6996839B2
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JP
Japan
Prior art keywords
shaft
coil spring
constant velocity
velocity universal
universal joint
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.)
Active
Application number
JP2016189106A
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English (en)
Japanese (ja)
Other versions
JP2018053983A (ja
JP2018053983A5 (enExample
Inventor
茂寛 松尾
康昭 武川
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.)
NTN Corp
Original Assignee
NTN Corp
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 Corp filed Critical NTN Corp
Priority to JP2016189106A priority Critical patent/JP6996839B2/ja
Priority to PCT/JP2017/031548 priority patent/WO2018061611A1/ja
Priority to US16/337,082 priority patent/US11187274B2/en
Publication of JP2018053983A publication Critical patent/JP2018053983A/ja
Publication of JP2018053983A5 publication Critical patent/JP2018053983A5/ja
Application granted granted Critical
Publication of JP6996839B2 publication Critical patent/JP6996839B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16D3/226—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 cylinder co-axial with the respective coupling part
    • F16D3/227—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 cylinder co-axial with the respective coupling part the joints being telescopic
    • 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
    • F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S464/00—Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
    • Y10S464/904—Homokinetic coupling
    • Y10S464/906—Torque transmitted via radially spaced balls

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)
JP2016189106A 2016-09-28 2016-09-28 摺動式等速自在継手 Active JP6996839B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2016189106A JP6996839B2 (ja) 2016-09-28 2016-09-28 摺動式等速自在継手
PCT/JP2017/031548 WO2018061611A1 (ja) 2016-09-28 2017-09-01 摺動式等速自在継手
US16/337,082 US11187274B2 (en) 2016-09-28 2017-09-01 Slidable constant speed universal joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016189106A JP6996839B2 (ja) 2016-09-28 2016-09-28 摺動式等速自在継手

Publications (3)

Publication Number Publication Date
JP2018053983A JP2018053983A (ja) 2018-04-05
JP2018053983A5 JP2018053983A5 (enExample) 2019-10-03
JP6996839B2 true JP6996839B2 (ja) 2022-01-17

Family

ID=61763217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016189106A Active JP6996839B2 (ja) 2016-09-28 2016-09-28 摺動式等速自在継手

Country Status (3)

Country Link
US (1) US11187274B2 (enExample)
JP (1) JP6996839B2 (enExample)
WO (1) WO2018061611A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112434389B (zh) * 2020-11-23 2024-09-10 上海纳铁福传动系统有限公司 汽车传动轴及其弯曲振动频率优化方法
CN113719549B (zh) * 2021-08-04 2022-06-10 东风汽车集团股份有限公司 一种具有滑移补偿的驱动轴系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008115943A (ja) 2006-11-02 2008-05-22 Ntn Corp 等速ジョイント構造

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1987678A (en) * 1933-03-18 1935-01-15 Universal Products Co Inc Universal joint and cover
US4540384A (en) * 1984-05-02 1985-09-10 General Motors Corporation Tripot joint with spider retaining shaft bumper assembly
US5224898A (en) * 1990-07-06 1993-07-06 Barber Industries Ltd. Cushion connector
JP2004084776A (ja) * 2002-08-27 2004-03-18 Kayaba Ind Co Ltd リバウンドスプリングおよび緩衝器
JP4527694B2 (ja) * 2006-07-10 2010-08-18 エルアンドビー株式会社 天吊り式空調機の防振装置及びその施工方法
JP4920465B2 (ja) 2007-03-20 2012-04-18 Ｎｔｎ株式会社 摺動式等速ジョイント
JP6050043B2 (ja) * 2012-07-17 2016-12-21 Ntn株式会社 等速自在継手

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008115943A (ja) 2006-11-02 2008-05-22 Ntn Corp 等速ジョイント構造

Also Published As

Publication number Publication date
JP2018053983A (ja) 2018-04-05
US11187274B2 (en) 2021-11-30
US20200003262A1 (en) 2020-01-02
WO2018061611A1 (ja) 2018-04-05

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