JPH039343B2 - - Google Patents
Info
- Publication number
- JPH039343B2 JPH039343B2 JP31277289A JP31277289A JPH039343B2 JP H039343 B2 JPH039343 B2 JP H039343B2 JP 31277289 A JP31277289 A JP 31277289A JP 31277289 A JP31277289 A JP 31277289A JP H039343 B2 JPH039343 B2 JP H039343B2
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- oil
- pressure
- valve
- spool
- 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
- 230000005540 biological transmission Effects 0.000 claims description 76
- 230000007246 mechanism Effects 0.000 claims description 47
- 239000003921 oil Substances 0.000 description 380
- 238000004891 communication Methods 0.000 description 28
- 230000009467 reduction Effects 0.000 description 25
- 239000010720 hydraulic oil Substances 0.000 description 20
- 230000007423 decrease Effects 0.000 description 13
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 239000000446 fuel Substances 0.000 description 9
- 239000010687 lubricating oil Substances 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000004044 response Effects 0.000 description 7
- 102220065988 rs139034501 Human genes 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000001994 activation Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Control Of Transmission Device (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31277289A JPH02195068A (ja) | 1989-11-30 | 1989-11-30 | 車両用動力伝達装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31277289A JPH02195068A (ja) | 1989-11-30 | 1989-11-30 | 車両用動力伝達装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21080182A Division JPS5999148A (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 |
|---|---|
| JPH02195068A JPH02195068A (ja) | 1990-08-01 |
| JPH039343B2 true JPH039343B2 (forum.php) | 1991-02-08 |
Family
ID=18033231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31277289A Granted JPH02195068A (ja) | 1989-11-30 | 1989-11-30 | 車両用動力伝達装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02195068A (forum.php) |
-
1989
- 1989-11-30 JP JP31277289A patent/JPH02195068A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02195068A (ja) | 1990-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4534243A (en) | Hydraulic control system for a V-belt transmission | |
| US4559850A (en) | Stepless automatic transmission for motor vehicles | |
| US4785690A (en) | Pressure regulating system for use in an automatic transmission | |
| EP0274078B1 (en) | System for actuating the displaceable pulley in a continually variable transmission | |
| JPH0477821B2 (forum.php) | ||
| JP2984755B2 (ja) | 無段変速機の変速比制御装置 | |
| JPH0531025B2 (forum.php) | ||
| JPH0327788B2 (forum.php) | ||
| JPH039343B2 (forum.php) | ||
| JPH0337661B2 (forum.php) | ||
| JPH0470507B2 (forum.php) | ||
| JPH0432258B2 (forum.php) | ||
| JPH0321785B2 (forum.php) | ||
| JPS61105361A (ja) | 車両用無段変速装置 | |
| JPH0321786B2 (forum.php) | ||
| JPH0581794B2 (forum.php) | ||
| JPH059661B2 (forum.php) | ||
| JPH0327787B2 (forum.php) | ||
| JPH0327789B2 (forum.php) | ||
| JPH065101B2 (ja) | 流体式動力伝達装置付車両用自動変速機のロックアップ制御装置 | |
| JPH076575B2 (ja) | 車両用無段変速機の油圧制御装置 | |
| JP3212651B2 (ja) | 油圧作動式変速機の油圧制御回路 | |
| GB2138896A (en) | An automatic transmission for a vehicle | |
| JPH0231264B2 (ja) | Sharyoyomudanjidohensokukinorainatsuseigyokiko | |
| JPS5844905B2 (ja) | ロツクアツプ式自動変速機 |