DE3261090D1 - Hydraulic control system for automatic transmission - Google Patents
Hydraulic control system for automatic transmissionInfo
- Publication number
- DE3261090D1 DE3261090D1 DE8282101058T DE3261090T DE3261090D1 DE 3261090 D1 DE3261090 D1 DE 3261090D1 DE 8282101058 T DE8282101058 T DE 8282101058T DE 3261090 T DE3261090 T DE 3261090T DE 3261090 D1 DE3261090 D1 DE 3261090D1
- Authority
- DE
- Germany
- Prior art keywords
- control system
- automatic transmission
- hydraulic control
- hydraulic
- automatic
- 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
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
- F16H61/02—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 characterised by the signals used
- F16H61/0262—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 characterised by the signals used the signals being hydraulic
- F16H61/0265—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 characterised by the signals used the signals being hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
- F16H61/0267—Layout of hydraulic control circuits, e.g. arrangement of valves
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0262—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 characterised by the signals used the signals being hydraulic
- F16H61/0276—Elements specially adapted for hydraulic control units, e.g. valves
- F16H61/0286—Manual valves
-
- 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
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56020827A JPS57137752A (en) | 1981-02-17 | 1981-02-17 | Controller for automatic change gear |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3261090D1 true DE3261090D1 (en) | 1984-12-06 |
Family
ID=12037868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282101058T Expired DE3261090D1 (en) | 1981-02-17 | 1982-02-12 | Hydraulic control system for automatic transmission |
Country Status (4)
Country | Link |
---|---|
US (1) | US4501174A (de) |
EP (1) | EP0058414B1 (de) |
JP (1) | JPS57137752A (de) |
DE (1) | DE3261090D1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4628771A (en) * | 1982-12-27 | 1986-12-16 | Ford Motor Company | Hydraulic clutch pressure control for an electronically controlled transmission |
JPS59155649A (ja) * | 1983-02-21 | 1984-09-04 | Nissan Motor Co Ltd | 自動変速機の油圧制御装置 |
JPS6071751U (ja) * | 1983-10-22 | 1985-05-21 | 本田技研工業株式会社 | 自動変速機の変速制御装置 |
JPS61167751A (ja) * | 1985-01-19 | 1986-07-29 | Aisin Warner Ltd | 車両用変速機の油圧制御装置 |
DE3622260C2 (de) * | 1985-07-18 | 1996-05-02 | Volkswagen Ag | Kraftfahrzeug-Antriebsaggregat mit einer Brennkraftmaschine |
JPS6228555A (ja) * | 1985-07-30 | 1987-02-06 | Nissan Motor Co Ltd | 自動変速機のエンジンブレ−キ制御装置 |
KR970008501B1 (ko) * | 1992-02-24 | 1997-05-24 | 현대자동차 주식회사 | 자동 변속기 유압제어장치의 n-d-r 제어밸브 |
JP2803438B2 (ja) * | 1992-03-09 | 1998-09-24 | 日産自動車株式会社 | 自動変速機のワンウェイクラッチフリクション防止装置 |
US5509868A (en) * | 1994-09-13 | 1996-04-23 | General Motors Corporation | Governor interlock valve |
KR100892698B1 (ko) * | 2007-08-07 | 2009-04-15 | 현대자동차주식회사 | 무단 변속기의 냉각장치 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740303A (en) * | 1951-02-14 | 1956-04-03 | Gen Motors Corp | Heavy duty drive gearing and control system |
FR1140404A (fr) * | 1955-01-12 | 1957-07-22 | Borg Warner | Perfectionnements aux boîtes de vitesse |
US2845817A (en) * | 1955-01-12 | 1958-08-05 | Borg Warner | Transmission controls |
US3053116A (en) * | 1958-04-25 | 1962-09-11 | Gen Motors Corp | Transmission |
US3083589A (en) * | 1958-07-21 | 1963-04-02 | Ford Motor Co | Power transmission mechanism |
US3295387A (en) * | 1963-05-03 | 1967-01-03 | Ford Motor Co | Multiple speed transmission |
US3274848A (en) * | 1963-08-22 | 1966-09-27 | Ford Motor Co | Multiple speed ratio power transmission mechanism and automatic control system |
US3494223A (en) * | 1966-05-19 | 1970-02-10 | Nissan Motor | Hydraulically controlled automatic speed change device |
US3446098A (en) * | 1967-04-03 | 1969-05-27 | Ford Motor Co | Automatic power transmission mechanism with dual range drive controls |
US3563115A (en) * | 1967-12-22 | 1971-02-16 | Nissan Motor | Hydraulic control system for automatic transmission |
US3497043A (en) * | 1968-07-25 | 1970-02-24 | Ford Motor Co | Multiple ratio gearing for an automotive vehicle driveline |
GB1297878A (de) * | 1969-04-30 | 1972-11-29 | ||
US3656372A (en) * | 1970-06-08 | 1972-04-18 | Gen Motors Corp | Transmission control |
US3752009A (en) * | 1970-07-30 | 1973-08-14 | H Chana | Automatic transmission and controls |
US3713354A (en) * | 1971-01-08 | 1973-01-30 | Gen Motors Corp | Transmission and control |
JPS533028B2 (de) * | 1971-10-02 | 1978-02-02 | ||
US3768338A (en) * | 1971-12-27 | 1973-10-30 | Ford Motor Co | Coasting downshift control valve for an automatic power transmission control valve circuit |
JPS5146222B2 (de) * | 1972-10-06 | 1976-12-08 | ||
JPS5623060B2 (de) * | 1973-09-17 | 1981-05-28 | ||
US4006652A (en) * | 1973-09-25 | 1977-02-08 | Aisin Seiki Kabushiki Kaisha | Fluid pressure control system for motor vehicle transmissions |
US3861241A (en) * | 1974-01-17 | 1975-01-21 | Gen Motors Corp | Transmission with speed responsive shifting in reverse gears |
GB1460626A (en) * | 1974-05-22 | 1977-01-06 | Ici Ltd | Purification of water |
US4082009A (en) * | 1976-12-13 | 1978-04-04 | General Motors Corporation | Range shift control by input governor |
JPS54132062A (en) * | 1978-04-04 | 1979-10-13 | Nissan Motor Co Ltd | Lock-up controlling apparatus for lock-up torque converter |
JPS5930940B2 (ja) * | 1978-08-25 | 1984-07-30 | 日産自動車株式会社 | 自動変速機のスロツトルバルブ |
JPS5560749A (en) * | 1978-10-28 | 1980-05-08 | Aisin Warner Ltd | Timing gear at the time of speed change in automatic speed change gear |
JPS5948902B2 (ja) * | 1978-08-30 | 1984-11-29 | 日産自動車株式会社 | 自動変速機のシヨツク軽減装置 |
JPS5930943B2 (ja) * | 1978-10-05 | 1984-07-30 | 日産自動車株式会社 | 自動変速機のインタ−ロツク防止装置 |
US4308764A (en) * | 1978-10-30 | 1982-01-05 | Aisin Warner, K.K. | Shift control device for automatic transmission |
JPS5825182B2 (ja) * | 1978-11-07 | 1983-05-26 | アイシン・ワ−ナ−株式会社 | 直結クラツチ付トルクコンバ−タを有する自動変速機の直結クラツチ制御装置 |
-
1981
- 1981-02-17 JP JP56020827A patent/JPS57137752A/ja active Granted
-
1982
- 1982-02-12 EP EP82101058A patent/EP0058414B1/de not_active Expired
- 1982-02-12 DE DE8282101058T patent/DE3261090D1/de not_active Expired
- 1982-02-16 US US06/348,837 patent/US4501174A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS57137752A (en) | 1982-08-25 |
US4501174A (en) | 1985-02-26 |
EP0058414A1 (de) | 1982-08-25 |
EP0058414B1 (de) | 1984-10-31 |
JPS6350579B2 (de) | 1988-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |