DE69023915D1 - Stufenloses getriebe. - Google Patents
Stufenloses getriebe.Info
- Publication number
- DE69023915D1 DE69023915D1 DE69023915T DE69023915T DE69023915D1 DE 69023915 D1 DE69023915 D1 DE 69023915D1 DE 69023915 T DE69023915 T DE 69023915T DE 69023915 T DE69023915 T DE 69023915T DE 69023915 D1 DE69023915 D1 DE 69023915D1
- Authority
- DE
- Germany
- Prior art keywords
- stepless gearbox
- stepless
- gearbox
- 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.)
- Expired - Fee Related
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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Friction Gearing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898921672A GB8921672D0 (en) | 1989-09-26 | 1989-09-26 | Continuously variable transmissions |
PCT/GB1990/001336 WO1991005183A1 (en) | 1989-09-26 | 1990-08-29 | Continuously variable transmissions |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69023915D1 true DE69023915D1 (de) | 1996-01-11 |
DE69023915T2 DE69023915T2 (de) | 1996-07-18 |
Family
ID=10663615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69023915T Expired - Fee Related DE69023915T2 (de) | 1989-09-26 | 1990-08-29 | Stufenloses getriebe. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5288281A (de) |
EP (1) | EP0494163B1 (de) |
JP (1) | JPH05500410A (de) |
DE (1) | DE69023915T2 (de) |
GB (1) | GB8921672D0 (de) |
WO (1) | WO1991005183A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9307821D0 (en) * | 1993-04-15 | 1993-06-02 | Greenwood Christopher J | Improvements in or relating to continuously-variable-ratio transmissions |
KR0171313B1 (ko) * | 1996-03-21 | 1999-02-18 | 유환덕 | 무단변속기 |
JP3399441B2 (ja) * | 1999-06-28 | 2003-04-21 | 日産自動車株式会社 | 変速比無限大無段変速機の変速制御装置 |
JP3572612B2 (ja) * | 2000-07-31 | 2004-10-06 | 日産自動車株式会社 | 変速比無限大無段変速機のイナーシャトルク補償制御装置 |
US20030042357A1 (en) * | 2001-08-31 | 2003-03-06 | Van Cor Dale E. | Transmission system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2239087A (en) * | 1938-10-28 | 1941-04-22 | Erban Richard | Friction transmission mechanism |
GB1000233A (en) * | 1963-07-15 | 1965-08-04 | Avco Corp | Regulated variable-ratio toric race friction gear with overspeed control |
US3918325A (en) * | 1974-01-21 | 1975-11-11 | Clark Equipment Co | Extended range dual-path transmission |
US4008628A (en) * | 1974-06-06 | 1977-02-22 | Orshansky Transmission Corporation | Hydromechanical transmission |
US4355547A (en) * | 1979-05-30 | 1982-10-26 | Bl Cars Limited | Continuously variable ratio transmission |
GB2108599A (en) * | 1981-10-24 | 1983-05-18 | Leyland Vehicles | Vehicle transmission |
GB2159591B (en) * | 1984-05-30 | 1988-09-01 | Nat Res Dev | Improvements in or relating to continuously-variable-ratio transmissions |
US4691091A (en) * | 1985-12-31 | 1987-09-01 | At&T Technologies | Direct writing of conductive patterns |
DE3709191A1 (de) * | 1986-04-10 | 1988-05-11 | Michael Meyerle | Stufenloses verzweigungsgetriebe insbesondere fuer kraftfahrzeuge |
JPS6343620A (ja) * | 1986-08-08 | 1988-02-24 | 松下電器産業株式会社 | コ−ヒ−メ−カ− |
JPS63163056A (ja) * | 1986-12-26 | 1988-07-06 | Daihatsu Motor Co Ltd | トロイダル形無段変速機 |
JP2646599B2 (ja) * | 1987-07-31 | 1997-08-27 | 株式会社島津製作所 | 無段変速装置 |
EP0308078A3 (de) * | 1987-08-19 | 1990-07-04 | Doyle Transmissions Limited | Antriebseinheit mit variabler Übersetzung |
JP2929592B2 (ja) * | 1987-12-24 | 1999-08-03 | 日本精工株式会社 | トロイダル形無段変速装置 |
GB8808907D0 (en) * | 1988-04-15 | 1988-05-18 | Perry F G D | Continuously variable transmission |
GB8824133D0 (en) * | 1988-10-14 | 1988-11-23 | Perry F G D | Continuously variable transmissions |
JPH02120548A (ja) * | 1988-10-31 | 1990-05-08 | Nippon Seiko Kk | トロイダル形無段変速機 |
US4957474A (en) * | 1988-11-14 | 1990-09-18 | Tractiontec Corporation | Traction drive transmission system |
-
1989
- 1989-09-26 GB GB898921672A patent/GB8921672D0/en active Pending
-
1990
- 1990-08-29 EP EP90913130A patent/EP0494163B1/de not_active Expired - Lifetime
- 1990-08-29 JP JP2512191A patent/JPH05500410A/ja active Pending
- 1990-08-29 WO PCT/GB1990/001336 patent/WO1991005183A1/en active IP Right Grant
- 1990-08-29 DE DE69023915T patent/DE69023915T2/de not_active Expired - Fee Related
- 1990-08-29 US US07/838,309 patent/US5288281A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB8921672D0 (en) | 1989-11-08 |
EP0494163A1 (de) | 1992-07-15 |
US5288281A (en) | 1994-02-22 |
JPH05500410A (ja) | 1993-01-28 |
WO1991005183A1 (en) | 1991-04-18 |
EP0494163B1 (de) | 1995-11-29 |
DE69023915T2 (de) | 1996-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |