JPS5457722A - Controller for actuating clutch - Google Patents

Controller for actuating clutch

Info

Publication number
JPS5457722A
JPS5457722A JP12429077A JP12429077A JPS5457722A JP S5457722 A JPS5457722 A JP S5457722A JP 12429077 A JP12429077 A JP 12429077A JP 12429077 A JP12429077 A JP 12429077A JP S5457722 A JPS5457722 A JP S5457722A
Authority
JP
Japan
Prior art keywords
controller
spool
clutch
oil
oil pressure
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
JP12429077A
Other languages
Japanese (ja)
Inventor
Koichi Takahashi
Masaaki Suga
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP12429077A priority Critical patent/JPS5457722A/en
Publication of JPS5457722A publication Critical patent/JPS5457722A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

PURPOSE: To automatically operate a clutch, by automatically controlling the work of the clutch by oil pressure, and by mechanically controlling the flow rate of compressed oil by combining a spool valve and an orifice.
CONSTITUTION: A controller is provided with a derector 5 for detecting the operatioanl condition of an engine, devices of changing over oil paths 11, 12, 13, 14 actuated by signals from said device 5, a controller 20 for controling oil pressure fed from said devices 11W14 and clutch mechanisms 2, 3, 4 operated by the control oil pressure of said controller 20. Said controller 20 is equipped with a liner 22, a spool 23 turned by signals from said detector 5, a piston 24 interlocked with said spool 23, a pin 28 for limiting the movement of the spool 23 and a spring 29. Said spool 23 shapes oil paths 21A, 21B, 21C, 21D bu concave portions 23D, 23F, 23G, the controller 20 and the liner 22, and said oil paths are opened and closed by the movement of the spool 23. Above-mentioned arrangement automatically operate the clutch
COPYRIGHT: (C)1979,JPO&Japio
JP12429077A 1977-10-17 1977-10-17 Controller for actuating clutch Pending JPS5457722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12429077A JPS5457722A (en) 1977-10-17 1977-10-17 Controller for actuating clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12429077A JPS5457722A (en) 1977-10-17 1977-10-17 Controller for actuating clutch

Publications (1)

Publication Number Publication Date
JPS5457722A true JPS5457722A (en) 1979-05-09

Family

ID=14881671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12429077A Pending JPS5457722A (en) 1977-10-17 1977-10-17 Controller for actuating clutch

Country Status (1)

Country Link
JP (1) JPS5457722A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63207734A (en) * 1987-02-23 1988-08-29 Jidosha Kiki Co Ltd Clutch control device
JPH01503727A (en) * 1986-01-06 1989-12-14 ツァーンラートファブリーク、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Electrohydraulic control device for automatic transmission of automobiles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158742A (en) * 1974-06-13 1975-12-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158742A (en) * 1974-06-13 1975-12-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01503727A (en) * 1986-01-06 1989-12-14 ツァーンラートファブリーク、フリードリッヒスハーフェン、アクチエンゲゼルシャフト Electrohydraulic control device for automatic transmission of automobiles
JPS63207734A (en) * 1987-02-23 1988-08-29 Jidosha Kiki Co Ltd Clutch control device

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