JPS5569354A - Direct-coupled clutch operating device of fluidic torque converter - Google Patents
Direct-coupled clutch operating device of fluidic torque converterInfo
- Publication number
- JPS5569354A JPS5569354A JP14307378A JP14307378A JPS5569354A JP S5569354 A JPS5569354 A JP S5569354A JP 14307378 A JP14307378 A JP 14307378A JP 14307378 A JP14307378 A JP 14307378A JP S5569354 A JPS5569354 A JP S5569354A
- Authority
- JP
- Japan
- Prior art keywords
- direct
- oil
- pressure
- valve
- coupled clutch
- 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.)
- Pending
Links
Landscapes
- Control Of Fluid Gearings (AREA)
Abstract
PURPOSE: To lessen an oil pressure chamber and oil pressure bearing area of the direct-coupled clutch and make small in size and light in weight, by applying a line pressure in the band servo release side for the operating oil of the direct-coupled clutch.
CONSTITUTION: The feed of operating oil to an oil pressure chamber 8 of a direct- coupled clutch 4 is operated through a direct-clutch operating oil path 14a in center hollow part of an oil pump drive shaft 14. The line pressure, used for its operating oil, with pressure regulated through a pressure regulator valve from the oil pump, passes a manual valve 17, 2-3 shift valve 18, being fed to R range and D3 range band servo release side 16a. And a direct-coupled control valve 13, to which this line pressure is led, is operating controlled by the governor pressure from a governor valve 19.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14307378A JPS5569354A (en) | 1978-11-20 | 1978-11-20 | Direct-coupled clutch operating device of fluidic torque converter |
GB8022225A GB2047826B (en) | 1978-11-20 | 1979-11-19 | Device for operating clutch of fluid torque converter |
DE19792953335 DE2953335A1 (en) | 1978-11-20 | 1979-11-19 | DEVICE FOR OPERATING CLUTCH OF FLUID TORQUE CONVERTER |
PCT/JP1979/000297 WO1980001099A1 (en) | 1978-11-20 | 1979-11-19 | Device for operating clutch of fluid torque converter |
AT904879A AT381997B (en) | 1978-11-20 | 1979-11-19 | Hydraulic device for operating the lock-up clutch of the torque converter in a three-gear automatic vehicle gearbox |
FR7928614A FR2441763B1 (en) | 1978-11-20 | 1979-11-20 | CLUTCH OPERATING DEVICE FOR TORQUE CONVERTER |
AU52978/79A AU517432B2 (en) | 1978-11-20 | 1979-11-20 | System for actuating a clutch for a torque converter |
SE8005247A SE439351B (en) | 1978-11-20 | 1980-07-18 | DEVICE FOR MANOVERING A TORQUE CONVERTER FOR AN AUTOMATIC VEHICLE TRANSMISSION |
US06/417,968 US4529070A (en) | 1978-11-20 | 1982-09-14 | System for actuating a clutch for a torque converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14307378A JPS5569354A (en) | 1978-11-20 | 1978-11-20 | Direct-coupled clutch operating device of fluidic torque converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5569354A true JPS5569354A (en) | 1980-05-24 |
Family
ID=15330279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14307378A Pending JPS5569354A (en) | 1978-11-20 | 1978-11-20 | Direct-coupled clutch operating device of fluidic torque converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5569354A (en) |
-
1978
- 1978-11-20 JP JP14307378A patent/JPS5569354A/en active Pending
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