JPS5639348A - Automatic transmission system for vehicle - Google Patents

Automatic transmission system for vehicle

Info

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
Application number
JP11491479A
Other languages
Japanese (ja)
Other versions
JPS627421B2 (en
Inventor
Takeo Hiramatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP11491479A priority Critical patent/JPS5639348A/en
Publication of JPS5639348A publication Critical patent/JPS5639348A/en
Publication of JPS627421B2 publication Critical patent/JPS627421B2/ja
Granted legal-status Critical Current

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
JP11491479A 1979-09-07 1979-09-07 Automatic transmission system for vehicle Granted JPS5639348A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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