CN118284751A - 滑动式等速万向联轴器 - Google Patents
滑动式等速万向联轴器 Download PDFInfo
- Publication number
- CN118284751A CN118284751A CN202280076998.6A CN202280076998A CN118284751A CN 118284751 A CN118284751 A CN 118284751A CN 202280076998 A CN202280076998 A CN 202280076998A CN 118284751 A CN118284751 A CN 118284751A
- Authority
- CN
- China
- Prior art keywords
- peripheral surface
- spherical
- dci
- outer peripheral
- retainer
- 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 221
- 230000008878 coupling Effects 0.000 claims abstract description 70
- 238000010168 coupling process Methods 0.000 claims abstract description 66
- 238000005859 coupling reaction Methods 0.000 claims abstract description 66
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 description 9
- 238000011161 development Methods 0.000 description 7
- 230000020169 heat generation Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000013228 contact guidance Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
- F16D3/224—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-194389 | 2021-11-30 | ||
| JP2021194389A JP2023080854A (ja) | 2021-11-30 | 2021-11-30 | 摺動式等速自在継手 |
| PCT/JP2022/039337 WO2023100522A1 (ja) | 2021-11-30 | 2022-10-21 | 摺動式等速自在継手 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118284751A true CN118284751A (zh) | 2024-07-02 |
Family
ID=86611854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280076998.6A Pending CN118284751A (zh) | 2021-11-30 | 2022-10-21 | 滑动式等速万向联轴器 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2023080854A (ja) |
| CN (1) | CN118284751A (ja) |
| WO (1) | WO2023100522A1 (ja) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4385899A (en) * | 1980-09-02 | 1983-05-31 | General Motors Corporation | Universal joint |
| JPS632665Y2 (ja) * | 1984-09-28 | 1988-01-22 | ||
| JPH0799176B2 (ja) * | 1989-07-17 | 1995-10-25 | エヌティエヌ株式会社 | 等速自在継手 |
| JP3012663B2 (ja) * | 1990-03-01 | 2000-02-28 | 豊田工機株式会社 | 等速ジョイント |
| JPH03277822A (ja) * | 1990-03-27 | 1991-12-09 | Toyoda Mach Works Ltd | 等速ジョイント |
| JP3570811B2 (ja) * | 1996-02-14 | 2004-09-29 | Ｎｔｎ株式会社 | 自動車の動力伝達装置およびその等速自在継手 |
| KR101289606B1 (ko) * | 2011-06-03 | 2013-07-24 | 현대위아 주식회사 | 자동차용 슬라이드식 볼타입 등속조인트 |
-
2021
- 2021-11-30 JP JP2021194389A patent/JP2023080854A/ja active Pending
-
2022
- 2022-10-21 WO PCT/JP2022/039337 patent/WO2023100522A1/ja active Application Filing
- 2022-10-21 CN CN202280076998.6A patent/CN118284751A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023080854A (ja) | 2023-06-09 |
| WO2023100522A1 (ja) | 2023-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination |