JP7473071B2 - 等速自在継手及び等速自在継手の製造方法 - Google Patents

等速自在継手及び等速自在継手の製造方法 Download PDF

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Publication number
JP7473071B2
JP7473071B2 JP2023500219A JP2023500219A JP7473071B2 JP 7473071 B2 JP7473071 B2 JP 7473071B2 JP 2023500219 A JP2023500219 A JP 2023500219A JP 2023500219 A JP2023500219 A JP 2023500219A JP 7473071 B2 JP7473071 B2 JP 7473071B2
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JP
Japan
Prior art keywords
joint member
spherical surface
constant velocity
velocity universal
convex outer
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
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JP2023500219A
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English (en)
Japanese (ja)
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JPWO2022176105A1 (https=
JPWO2022176105A5 (https=
Inventor
要 小野田
光輝 渡辺
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JTEKT Corp
Original Assignee
JTEKT Corp
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Publication date
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Publication of JPWO2022176105A5 publication Critical patent/JPWO2022176105A5/ja
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    • 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
    • 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
    • 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
    • F16D2250/00—Manufacturing; Assembly
    • F16D2250/0061—Joining
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49945—Assembling or joining by driven force fit
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/49—Member deformed in situ
    • Y10T403/4966—Deformation occurs simultaneously with assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)
  • Rolling Contact Bearings (AREA)
  • Automatic Assembly (AREA)
JP2023500219A 2021-02-18 2021-02-18 等速自在継手及び等速自在継手の製造方法 Active JP7473071B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/006121 WO2022176105A1 (ja) 2021-02-18 2021-02-18 等速自在継手及び等速自在継手の製造方法

Publications (3)

Publication Number Publication Date
JPWO2022176105A1 JPWO2022176105A1 (https=) 2022-08-25
JPWO2022176105A5 JPWO2022176105A5 (https=) 2023-11-08
JP7473071B2 true JP7473071B2 (ja) 2024-04-23

Family

ID=82930363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500219A Active JP7473071B2 (ja) 2021-02-18 2021-02-18 等速自在継手及び等速自在継手の製造方法

Country Status (4)

Country Link
US (1) US12535108B2 (https=)
JP (1) JP7473071B2 (https=)
CN (1) CN116745541B (https=)
WO (1) WO2022176105A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19514868C1 (de) 1995-04-22 1996-05-23 Loehr & Bromkamp Gmbh Kugelgleichlaufdrehgelenk
JP2005106233A (ja) 2003-10-01 2005-04-21 Ntn Corp 固定型等速自在継手
JP2007139095A (ja) 2005-11-18 2007-06-07 Ntn Corp 固定式等速自在継手
JP2008232293A (ja) 2007-03-20 2008-10-02 Ntn Corp 等速自在継手
JP2013194895A (ja) 2012-03-22 2013-09-30 Hitachi Automotive Systems Kyushu Ltd プロペラシャフト及びこのプロペラシャフトに用いられる等速ジョイント
JP2017150549A (ja) 2016-02-24 2017-08-31 日立オートモティブシステムズ株式会社 プロペラシャフト及びプロペラシャフトの製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986188A (en) * 1959-01-12 1961-05-30 Gen Dynamics Corp Self-aligning and sealing clinch nut
JPS6239025U (https=) 1985-08-29 1987-03-09
US4760752A (en) * 1987-04-01 1988-08-02 Hewlett-Packard Company Plastic deformation relief
JPH07317791A (ja) 1994-03-30 1995-12-08 Toyoda Mach Works Ltd 等速ジョイント
US6708589B2 (en) * 1999-05-28 2004-03-23 Metaldyne Machining & Assembly Company, Inc. Brake rotor assembly and method for making same
ATE511613T1 (de) 2003-10-01 2011-06-15 Ntn Toyo Bearing Co Ltd Festgleichlaufgelenk
JP4681235B2 (ja) 2004-01-15 2011-05-11 本田技研工業株式会社 等速ジョイント
JP4979938B2 (ja) 2005-12-26 2012-07-18 Ｎｔｎ株式会社 等速自在継手及びその内方部材
JP5241078B2 (ja) * 2006-03-31 2013-07-17 Ｎｔｎ株式会社 固定式等速自在継手
JP5318535B2 (ja) 2008-11-06 2013-10-16 Ｎｔｎ株式会社 固定式等速自在継手及びその製造方法並びにこの固定式等速自在継手を用いた駆動車輪用軸受ユニット
JP2010138975A (ja) * 2008-12-10 2010-06-24 Ntn Corp 等速自在継手
JP5420369B2 (ja) 2009-10-08 2014-02-19 Ｎｔｎ株式会社 固定式等速自在継手

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19514868C1 (de) 1995-04-22 1996-05-23 Loehr & Bromkamp Gmbh Kugelgleichlaufdrehgelenk
JP2005106233A (ja) 2003-10-01 2005-04-21 Ntn Corp 固定型等速自在継手
JP2007139095A (ja) 2005-11-18 2007-06-07 Ntn Corp 固定式等速自在継手
JP2008232293A (ja) 2007-03-20 2008-10-02 Ntn Corp 等速自在継手
JP2013194895A (ja) 2012-03-22 2013-09-30 Hitachi Automotive Systems Kyushu Ltd プロペラシャフト及びこのプロペラシャフトに用いられる等速ジョイント
JP2017150549A (ja) 2016-02-24 2017-08-31 日立オートモティブシステムズ株式会社 プロペラシャフト及びプロペラシャフトの製造方法

Also Published As

Publication number Publication date
CN116745541B (zh) 2026-04-03
CN116745541A (zh) 2023-09-12
US12535108B2 (en) 2026-01-27
WO2022176105A1 (ja) 2022-08-25
JPWO2022176105A1 (https=) 2022-08-25
US20240060539A1 (en) 2024-02-22

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