JPS5639348A - Automatic transmission system for vehicle - Google Patents
Automatic transmission system for vehicleInfo
- Publication number
- JPS5639348A JPS5639348A JP11491479A JP11491479A JPS5639348A JP S5639348 A JPS5639348 A JP S5639348A JP 11491479 A JP11491479 A JP 11491479A JP 11491479 A JP11491479 A JP 11491479A JP S5639348 A JPS5639348 A JP S5639348A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- valve
- speed
- accelerator pedal
- motion
- 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 Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Transmission Device (AREA)
Abstract
PURPOSE: To prevent a creep of a vehicle by making a friction element for stopping an input axis engage when both the working quantity of an accelerator pedal and the speed of a vehicle fall below fixed values.
CONSTITUTION: In a hydraulic circuit, provided are a governor valve as a vehicle- speed detecting device, a pedal switch 528 as an accelerator pedal operation detecting device, the 1st solenoid valve 124, a vehicle-stoppage detecting valve 122 and a torque converter lock valve 128. When the 1st speed is achieved and the speed of a vehicle falls below 7W10km/h, the vehicle-stoppage detecting valve 122 is made to conduct the motion to the right, while the line pressure P1 from an oil route 368 is supplied to a torque converter lock valve 128 to make the same conduct the motion to the left. While the accelerator pedal is held open at this time, the 1st solenoid valve 124 is blocking an opening part 524. The line pressure P1 of an oil route 504 is supplied to a friction element braking an input axis through the intermediary of oil routes 547 and 544.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11491479A JPS5639348A (en) | 1979-09-07 | 1979-09-07 | Automatic transmission system for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11491479A JPS5639348A (en) | 1979-09-07 | 1979-09-07 | Automatic transmission system for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5639348A true JPS5639348A (en) | 1981-04-15 |
JPS627421B2 JPS627421B2 (en) | 1987-02-17 |
Family
ID=14649781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11491479A Granted JPS5639348A (en) | 1979-09-07 | 1979-09-07 | Automatic transmission system for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5639348A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5917050A (en) * | 1982-07-16 | 1984-01-28 | Mazda Motor Corp | Neutral controller of automatic speed change gear for car |
JPS5934051A (en) * | 1982-08-16 | 1984-02-24 | Mazda Motor Corp | Neutral control device of automatic speed change gear for car |
US4478108A (en) * | 1981-07-17 | 1984-10-23 | Honda Giken Kogyo Kabushiki Kaisha | Control apparatus for oil pressure operated type transmission for vehicle |
JPS6037445A (en) * | 1983-08-09 | 1985-02-26 | Mitsubishi Motors Corp | Accumulator of hydraulic control device for automatic speed change gear |
US4719821A (en) * | 1983-12-20 | 1988-01-19 | Nissan Motor Co., Ltd. | Creep preventive arrangement in automatic transmission |
JP2012247024A (en) * | 2011-05-30 | 2012-12-13 | Nissan Motor Co Ltd | Vehicle controller |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102667115B1 (en) * | 2021-01-19 | 2024-05-22 | (주)코스모티어 | Mineral Production Measurement System |
KR102667116B1 (en) * | 2021-01-19 | 2024-05-22 | (주)코스모티어 | Mineral Production Measurement System |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4869950A (en) * | 1971-12-28 | 1973-09-22 | ||
JPS5390557A (en) * | 1977-01-20 | 1978-08-09 | Mitsubishi Motors Corp | Speed change gear |
-
1979
- 1979-09-07 JP JP11491479A patent/JPS5639348A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4869950A (en) * | 1971-12-28 | 1973-09-22 | ||
JPS5390557A (en) * | 1977-01-20 | 1978-08-09 | Mitsubishi Motors Corp | Speed change gear |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478108A (en) * | 1981-07-17 | 1984-10-23 | Honda Giken Kogyo Kabushiki Kaisha | Control apparatus for oil pressure operated type transmission for vehicle |
JPS5917050A (en) * | 1982-07-16 | 1984-01-28 | Mazda Motor Corp | Neutral controller of automatic speed change gear for car |
JPH0474581B2 (en) * | 1982-07-16 | 1992-11-26 | ||
JPS5934051A (en) * | 1982-08-16 | 1984-02-24 | Mazda Motor Corp | Neutral control device of automatic speed change gear for car |
JPS6037445A (en) * | 1983-08-09 | 1985-02-26 | Mitsubishi Motors Corp | Accumulator of hydraulic control device for automatic speed change gear |
JPH0112983B2 (en) * | 1983-08-09 | 1989-03-02 | Mitsubishi Motors Corp | |
US4719821A (en) * | 1983-12-20 | 1988-01-19 | Nissan Motor Co., Ltd. | Creep preventive arrangement in automatic transmission |
JP2012247024A (en) * | 2011-05-30 | 2012-12-13 | Nissan Motor Co Ltd | Vehicle controller |
Also Published As
Publication number | Publication date |
---|---|
JPS627421B2 (en) | 1987-02-17 |
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