JPS5839877A - 車両用無段自動変速機の油圧調整装置 - Google Patents
車両用無段自動変速機の油圧調整装置Info
- Publication number
- JPS5839877A JPS5839877A JP13722181A JP13722181A JPS5839877A JP S5839877 A JPS5839877 A JP S5839877A JP 13722181 A JP13722181 A JP 13722181A JP 13722181 A JP13722181 A JP 13722181A JP S5839877 A JPS5839877 A JP S5839877A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- hydraulic
- valve
- oil
- control device
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 title claims description 13
- 230000008859 change Effects 0.000 title abstract description 7
- 230000009467 reduction Effects 0.000 claims abstract description 29
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 41
- 230000007246 mechanism Effects 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 10
- 241001494479 Pecora Species 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 6
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000008033 biological extinction Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 183
- 238000010586 diagram Methods 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 9
- 239000000872 buffer Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 241000254032 Acrididae Species 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 235000020004 porter Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000722946 Acanthocybium solandri Species 0.000 description 1
- 241000272201 Columbiformes Species 0.000 description 1
- 206010029216 Nervousness Diseases 0.000 description 1
- 206010039740 Screaming Diseases 0.000 description 1
- 241000270708 Testudinidae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 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
- F16H61/66—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Transmission Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13722181A JPS5839877A (ja) | 1981-08-31 | 1981-08-31 | 車両用無段自動変速機の油圧調整装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13722181A JPS5839877A (ja) | 1981-08-31 | 1981-08-31 | 車両用無段自動変速機の油圧調整装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5839877A true JPS5839877A (ja) | 1983-03-08 |
| JPH0440578B2 JPH0440578B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-07-03 |
Family
ID=15193608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13722181A Granted JPS5839877A (ja) | 1981-08-31 | 1981-08-31 | 車両用無段自動変速機の油圧調整装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5839877A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702128A (en) * | 1984-05-14 | 1987-10-27 | Nissan Motor Co., Ltd. | Ratio control system for continuously variable transmission |
| US4747327A (en) * | 1984-06-18 | 1988-05-31 | Toyota Jidosha Kabushiki Kaisha | Hydraulic control apparatus for hydraulically-operated power transmitting system having continuously variable transmission |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57184743A (en) * | 1981-04-24 | 1982-11-13 | Borg Warner | Controller for continuous variable transmission |
-
1981
- 1981-08-31 JP JP13722181A patent/JPS5839877A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57184743A (en) * | 1981-04-24 | 1982-11-13 | Borg Warner | Controller for continuous variable transmission |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4702128A (en) * | 1984-05-14 | 1987-10-27 | Nissan Motor Co., Ltd. | Ratio control system for continuously variable transmission |
| US4747327A (en) * | 1984-06-18 | 1988-05-31 | Toyota Jidosha Kabushiki Kaisha | Hydraulic control apparatus for hydraulically-operated power transmitting system having continuously variable transmission |
| US4751859A (en) * | 1984-06-18 | 1988-06-21 | Toyota Jidosha Kabushiki Kaisha | Hydraulic control apparatus for hydraulically-operated power transmitting system having continuously variable transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440578B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-07-03 |
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