JPS5569354A - Direct-coupled clutch operating device of fluidic torque converter - Google Patents

Direct-coupled clutch operating device of fluidic torque converter

Info

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
Application number
JP14307378A
Other languages
Japanese (ja)
Inventor
Toshio Kobayashi
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.)
Subaru Corp
Original Assignee
Fuji Heavy Industries Ltd
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 Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP14307378A priority Critical patent/JPS5569354A/en
Priority to GB8022225A priority patent/GB2047826B/en
Priority to DE19792953335 priority patent/DE2953335A1/en
Priority to PCT/JP1979/000297 priority patent/WO1980001099A1/en
Priority to AT904879A priority patent/AT381997B/en
Priority to FR7928614A priority patent/FR2441763B1/en
Priority to AU52978/79A priority patent/AU517432B2/en
Publication of JPS5569354A publication Critical patent/JPS5569354A/en
Priority to SE8005247A priority patent/SE439351B/en
Priority to US06/417,968 priority patent/US4529070A/en
Pending legal-status Critical Current

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
JP14307378A 1978-11-20 1978-11-20 Direct-coupled clutch operating device of fluidic torque converter Pending JPS5569354A (en)

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)

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