DE69008125D1 - Stufenloses Getriebe mit Drehmomentwandler. - Google Patents
Stufenloses Getriebe mit Drehmomentwandler.Info
- Publication number
- DE69008125D1 DE69008125D1 DE69008125T DE69008125T DE69008125D1 DE 69008125 D1 DE69008125 D1 DE 69008125D1 DE 69008125 T DE69008125 T DE 69008125T DE 69008125 T DE69008125 T DE 69008125T DE 69008125 D1 DE69008125 D1 DE 69008125D1
- Authority
- DE
- Germany
- Prior art keywords
- continuously variable
- variable transmission
- torque converter
- torque
- converter
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
- F16H61/66254—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
- F16H61/66259—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric control means
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H2061/6604—Special control features generally applicable to continuously variable gearings
- F16H2061/6608—Control of clutches, or brakes for forward-reverse shift
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Control Of Fluid Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1311609A JPH03172674A (ja) | 1989-11-30 | 1989-11-30 | 無段変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69008125D1 true DE69008125D1 (de) | 1994-05-19 |
DE69008125T2 DE69008125T2 (de) | 1994-07-21 |
Family
ID=18019314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69008125T Expired - Fee Related DE69008125T2 (de) | 1989-11-30 | 1990-11-27 | Stufenloses Getriebe mit Drehmomentwandler. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5059157A (de) |
EP (1) | EP0430632B1 (de) |
JP (1) | JPH03172674A (de) |
DE (1) | DE69008125T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5452207A (en) * | 1992-11-09 | 1995-09-19 | Ford Motor Company | Robust torque estimation using multiple models |
DE19622108A1 (de) * | 1996-06-01 | 1997-12-04 | Zahnradfabrik Friedrichshafen | Verfahren zur Steuerung eines CVT |
CN104334929B (zh) * | 2012-06-08 | 2016-05-04 | 加特可株式会社 | 无级变速器及其油压控制方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0061736A3 (de) * | 1981-03-28 | 1985-01-09 | Nissan Motor Co., Ltd. | Stufenlos regelbares Riemengetriebe mit hydrodynamischem Drehmomentwandler mit Überbrückungskupplung |
US4577737A (en) * | 1982-08-02 | 1986-03-25 | Nissan Motor Co., Ltd. | Lock-up torque converter and method for controlling clutch slip in lock-up torque converter |
JPS62231838A (ja) * | 1986-03-31 | 1987-10-12 | Fuji Heavy Ind Ltd | 無段変速機の油圧制御装置 |
JPH0694901B2 (ja) * | 1987-06-02 | 1994-11-24 | 富士重工業株式会社 | ロックアップトルコン付無段変速機の制御装置 |
JP2541821B2 (ja) * | 1987-06-30 | 1996-10-09 | 富士重工業株式会社 | 無段変速機の変速制御装置 |
US4923433A (en) * | 1988-02-22 | 1990-05-08 | Fuji Jukogyo Kabushiki Kaisha | Transmission ratio control system for a continuously variable transmission |
-
1989
- 1989-11-30 JP JP1311609A patent/JPH03172674A/ja active Pending
-
1990
- 1990-11-02 US US07/608,574 patent/US5059157A/en not_active Expired - Lifetime
- 1990-11-27 DE DE69008125T patent/DE69008125T2/de not_active Expired - Fee Related
- 1990-11-27 EP EP90312850A patent/EP0430632B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03172674A (ja) | 1991-07-26 |
EP0430632B1 (de) | 1994-04-13 |
EP0430632A3 (en) | 1991-12-04 |
US5059157A (en) | 1991-10-22 |
EP0430632A2 (de) | 1991-06-05 |
DE69008125T2 (de) | 1994-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |