JPS5757960A - Hydraulic controller for automatic heating gear - Google Patents
Hydraulic controller for automatic heating gearInfo
- Publication number
- JPS5757960A JPS5757960A JP13460980A JP13460980A JPS5757960A JP S5757960 A JPS5757960 A JP S5757960A JP 13460980 A JP13460980 A JP 13460980A JP 13460980 A JP13460980 A JP 13460980A JP S5757960 A JPS5757960 A JP S5757960A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pressure
- lock
- control valve
- engine brake
- 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
Landscapes
- Control Of Transmission Device (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
PURPOSE: To make the engine brake-effective in D range by leading the line pressure to the abrasive engaging element for engine brake and performing the engagement when the lock-up control valve is in the lock-up position.
CONSTITUTION: A lock-up and engine brake control valve 180 is equipped with spools 182, 183 having a spring at one end, and when the fourth solenoid valve 240 isn't conducting the oil pressure in an oil path 306 is supplied to an oil chamber 184 while the spools 182, 183 are secured below by the oil pressure in the oil chamber 184 and the spring 181 to conduct between the oil paths 322 and an exhaust port 331, oil path 332 and 333, oil paths 302 and 334. In the D range the pressured oil is lead to the oil path 307 through a drive control valve 150 and supplied to an oil chamber 185, while upon the conduction of the fourth solenoid valve 240 the pressure in the oil chamber 184 is exhausted through an oil path 405.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13460980A JPS5757960A (en) | 1980-09-26 | 1980-09-26 | Hydraulic controller for automatic heating gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13460980A JPS5757960A (en) | 1980-09-26 | 1980-09-26 | Hydraulic controller for automatic heating gear |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5757960A true JPS5757960A (en) | 1982-04-07 |
JPH0141862B2 JPH0141862B2 (en) | 1989-09-07 |
Family
ID=15132393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13460980A Granted JPS5757960A (en) | 1980-09-26 | 1980-09-26 | Hydraulic controller for automatic heating gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5757960A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5962754A (en) * | 1982-09-30 | 1984-04-10 | Aisin Seiki Co Ltd | Mechanism for preventing automatic transmission from creep |
JPS5962753A (en) * | 1982-09-30 | 1984-04-10 | Aisin Seiki Co Ltd | Push button shift switch mechanism |
JPS63178662U (en) * | 1987-05-11 | 1988-11-18 |
-
1980
- 1980-09-26 JP JP13460980A patent/JPS5757960A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5962754A (en) * | 1982-09-30 | 1984-04-10 | Aisin Seiki Co Ltd | Mechanism for preventing automatic transmission from creep |
JPS5962753A (en) * | 1982-09-30 | 1984-04-10 | Aisin Seiki Co Ltd | Push button shift switch mechanism |
JPS63178662U (en) * | 1987-05-11 | 1988-11-18 |
Also Published As
Publication number | Publication date |
---|---|
JPH0141862B2 (en) | 1989-09-07 |
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