CN110360238B - 等速接头 - Google Patents
等速接头 Download PDFInfo
- Publication number
- CN110360238B CN110360238B CN201910265401.2A CN201910265401A CN110360238B CN 110360238 B CN110360238 B CN 110360238B CN 201910265401 A CN201910265401 A CN 201910265401A CN 110360238 B CN110360238 B CN 110360238B
- Authority
- CN
- China
- Prior art keywords
- center
- ball
- joint member
- angle
- 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
Links
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Classifications
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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
- F16D3/2237—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
-
- 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
- F16D2003/22303—Details of ball cages
-
- 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
- F16D2003/22306—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 having counter tracks, i.e. ball track surfaces which diverge in opposite directions
-
- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Pivots And Pivotal Connections (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018-072113 | 2018-04-04 | ||
JP2018072113A JP7102195B2 (ja) | 2018-04-04 | 2018-04-04 | 等速ジョイント |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110360238A CN110360238A (zh) | 2019-10-22 |
CN110360238B true CN110360238B (zh) | 2022-09-06 |
Family
ID=67991572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910265401.2A Active CN110360238B (zh) | 2018-04-04 | 2019-04-03 | 等速接头 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11248660B2 (zh) |
JP (1) | JP7102195B2 (zh) |
CN (1) | CN110360238B (zh) |
DE (1) | DE102019108428A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7135756B2 (ja) * | 2018-11-14 | 2022-09-13 | 株式会社ジェイテクト | 等速自在継手 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447341A (en) * | 1966-12-19 | 1969-06-03 | Dana Corp | Ball cage for ball type constant velocity joint |
US6241615B1 (en) * | 1998-07-10 | 2001-06-05 | Gkn Lobro Gmbh | Constant velocity fixed joint with an axially mountable cage |
CN1871444A (zh) * | 2003-08-22 | 2006-11-29 | Gkn动力传动系统有限公司 | 滚珠径向运动较小的等速万向节 |
JP2008121794A (ja) * | 2006-11-13 | 2008-05-29 | Jtekt Corp | ツェッパ形等速ジョイント |
CN102066794A (zh) * | 2008-06-13 | 2011-05-18 | Ntn株式会社 | 固定式等速万向接头 |
CN102959261A (zh) * | 2010-07-07 | 2013-03-06 | 株式会社捷太格特 | 滚珠式等速接头 |
JP2014228006A (ja) * | 2013-05-17 | 2014-12-08 | Ntn株式会社 | 固定式等速自在継手 |
JP2016514814A (ja) * | 2013-03-27 | 2016-05-23 | ゲー カー エヌ ドライブライン インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツングGKN Driveline International GmbH | カウンタートラックジョイントとしての等速ジョイント |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0642545A (ja) | 1992-07-24 | 1994-02-15 | Ntn Corp | 固定型等速ジョイント |
DE10337612B4 (de) | 2002-11-15 | 2009-11-05 | Gkn Driveline International Gmbh | Gegenbahngelenk mit Steuerwinkelumkehr |
US7591730B2 (en) * | 2003-08-22 | 2009-09-22 | Gkn Driveline Deutschland Gmbh | Fixed ball joint with turned track cross-sections |
EP2239477B1 (de) | 2004-11-02 | 2012-01-18 | GKN Driveline International GmbH | Gegenbahngelenk mit Bahnwendepunkt |
US11261918B2 (en) * | 2018-04-04 | 2022-03-01 | Jtekt Corporation | Constant velocity joint |
-
2018
- 2018-04-04 JP JP2018072113A patent/JP7102195B2/ja active Active
-
2019
- 2019-04-01 DE DE102019108428.8A patent/DE102019108428A1/de active Pending
- 2019-04-03 CN CN201910265401.2A patent/CN110360238B/zh active Active
- 2019-04-04 US US16/374,996 patent/US11248660B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447341A (en) * | 1966-12-19 | 1969-06-03 | Dana Corp | Ball cage for ball type constant velocity joint |
US6241615B1 (en) * | 1998-07-10 | 2001-06-05 | Gkn Lobro Gmbh | Constant velocity fixed joint with an axially mountable cage |
CN1871444A (zh) * | 2003-08-22 | 2006-11-29 | Gkn动力传动系统有限公司 | 滚珠径向运动较小的等速万向节 |
JP2008121794A (ja) * | 2006-11-13 | 2008-05-29 | Jtekt Corp | ツェッパ形等速ジョイント |
CN102066794A (zh) * | 2008-06-13 | 2011-05-18 | Ntn株式会社 | 固定式等速万向接头 |
CN102959261A (zh) * | 2010-07-07 | 2013-03-06 | 株式会社捷太格特 | 滚珠式等速接头 |
JP2016514814A (ja) * | 2013-03-27 | 2016-05-23 | ゲー カー エヌ ドライブライン インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツングGKN Driveline International GmbH | カウンタートラックジョイントとしての等速ジョイント |
JP2014228006A (ja) * | 2013-05-17 | 2014-12-08 | Ntn株式会社 | 固定式等速自在継手 |
Also Published As
Publication number | Publication date |
---|---|
US11248660B2 (en) | 2022-02-15 |
US20190309800A1 (en) | 2019-10-10 |
DE102019108428A1 (de) | 2019-10-10 |
JP2019183882A (ja) | 2019-10-24 |
JP7102195B2 (ja) | 2022-07-19 |
CN110360238A (zh) | 2019-10-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Aichi Prefecture, Japan Applicant after: JTEKT Corp. Applicant after: Toyota Motor Corp. Address before: Osaka, Japan Applicant before: JTEKT Corp. Applicant before: Toyota Motor Corp. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220817 Address after: Aichi Prefecture, Japan Applicant after: JTEKT Corp. Address before: Aichi Prefecture, Japan Applicant before: JTEKT Corp. Applicant before: Toyota Motor Corp. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |