JPH0337661B2 - - Google Patents
Info
- Publication number
- JPH0337661B2 JPH0337661B2 JP57210812A JP21081282A JPH0337661B2 JP H0337661 B2 JPH0337661 B2 JP H0337661B2 JP 57210812 A JP57210812 A JP 57210812A JP 21081282 A JP21081282 A JP 21081282A JP H0337661 B2 JPH0337661 B2 JP H0337661B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pressure
- oil passage
- hydraulic
- valve
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 56
- 230000009467 reduction Effects 0.000 claims description 34
- 238000005461 lubrication Methods 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 14
- 239000003921 oil Substances 0.000 description 426
- 230000007246 mechanism Effects 0.000 description 33
- 238000004891 communication Methods 0.000 description 24
- 239000010720 hydraulic oil Substances 0.000 description 23
- 230000008878 coupling Effects 0.000 description 17
- 238000010168 coupling process Methods 0.000 description 17
- 238000005859 coupling reaction Methods 0.000 description 17
- 230000007423 decrease Effects 0.000 description 15
- 239000010687 lubricating oil Substances 0.000 description 9
- 230000001105 regulatory effect Effects 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 102220065988 rs139034501 Human genes 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- F16H61/14—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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21081282A JPS5999164A (ja) | 1982-11-30 | 1982-11-30 | 車両用無段自動変速機の油圧制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21081282A JPS5999164A (ja) | 1982-11-30 | 1982-11-30 | 車両用無段自動変速機の油圧制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5999164A JPS5999164A (ja) | 1984-06-07 |
JPH0337661B2 true JPH0337661B2 (fr) | 1991-06-06 |
Family
ID=16595530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21081282A Granted JPS5999164A (ja) | 1982-11-30 | 1982-11-30 | 車両用無段自動変速機の油圧制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5999164A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4605245B2 (ja) | 2008-04-24 | 2011-01-05 | トヨタ自動車株式会社 | 油圧制御装置 |
JP6094381B2 (ja) * | 2013-05-23 | 2017-03-15 | トヨタ自動車株式会社 | 車両の油圧制御装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57124148A (en) * | 1981-01-22 | 1982-08-02 | Aisin Warner Ltd | 1-2 shift valve in automatic speed changer |
-
1982
- 1982-11-30 JP JP21081282A patent/JPS5999164A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57124148A (en) * | 1981-01-22 | 1982-08-02 | Aisin Warner Ltd | 1-2 shift valve in automatic speed changer |
Also Published As
Publication number | Publication date |
---|---|
JPS5999164A (ja) | 1984-06-07 |
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