JPS6322433U - - Google Patents

Info

Publication number
JPS6322433U
JPS6322433U JP1986114611U JP11461186U JPS6322433U JP S6322433 U JPS6322433 U JP S6322433U JP 1986114611 U JP1986114611 U JP 1986114611U JP 11461186 U JP11461186 U JP 11461186U JP S6322433 U JPS6322433 U JP S6322433U
Authority
JP
Japan
Prior art keywords
valve
normally
solenoid
emergency
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.)
Granted
Application number
JP1986114611U
Other languages
Japanese (ja)
Other versions
JPH0448340Y2 (en
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 filed Critical
Priority to JP1986114611U priority Critical patent/JPH0448340Y2/ja
Publication of JPS6322433U publication Critical patent/JPS6322433U/ja
Application granted granted Critical
Publication of JPH0448340Y2 publication Critical patent/JPH0448340Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る車両用流体圧回路の油圧
回路図、第２図はクラツチアクチユエータの油圧
回路における電磁弁の動作表図、第３図は変速機
アクチユエータの油圧回路における電磁弁の動作
表図、第４図はフローチヤート図である。 １：クラツチアクチユエータ、４：高圧側端室
、１０：流体圧源、２４：逆止弁、Ｖ１：常閉型
電磁開閉弁、Ｖ２：常開型電磁開閉弁、Ｖｅ１，
Ｖｅ２：非常用電磁切換弁。 Fig. 1 is a hydraulic circuit diagram of a vehicle fluid pressure circuit according to the present invention, Fig. 2 is an operation chart of a solenoid valve in a clutch actuator hydraulic circuit, and Fig. 3 is a solenoid valve in a transmission actuator hydraulic circuit. FIG. 4 is a flowchart. 1: Clutch actuator, 4: High pressure side end chamber, 10: Fluid pressure source, 24: Check valve, V1: Normally closed electromagnetic on-off valve, V2: Normally open electromagnetic on-off valve, Ve1,
Ve2: Emergency solenoid switching valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クラツチアクチユエータの両端室の間に常開型
電磁開閉弁を接続するとともに、クラツチ遮断時
の高圧側端室と流体圧源の間に常閉型電磁開閉弁
を接続し、前記常開型電磁開閉弁および前記常閉
型電磁開閉弁の上流側に互いに迂回通路で結ばれ
る第１、第２の非常用電磁切換弁を接続し、第２
の非常用電磁切換弁の下流側を変速機アクチユエ
ータ側へ接続するとともに、迂回通路に前記高圧
側端室への流れを許す逆止弁を接続したことを特
徴とする車両用流体回路。 A normally-open electromagnetic on-off valve is connected between both end chambers of the clutch actuator, and a normally-open electromagnetic on-off valve is connected between the high-pressure side end chamber and the fluid pressure source when the clutch is disconnected. A first and second emergency solenoid switching valve connected to each other by a bypass passage is connected to the upstream side of the solenoid on-off valve and the normally-closed solenoid on-off valve,
A fluid circuit for a vehicle, characterized in that the downstream side of the emergency electromagnetic switching valve is connected to the transmission actuator side, and a check valve that allows flow to the high pressure side end chamber is connected to the detour passage.
JP1986114611U 1986-07-28 1986-07-28 Expired JPH0448340Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986114611U JPH0448340Y2 (en) 1986-07-28 1986-07-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986114611U JPH0448340Y2 (en) 1986-07-28 1986-07-28

Publications (2)

Publication Number Publication Date
JPS6322433U true JPS6322433U (en) 1988-02-15
JPH0448340Y2 JPH0448340Y2 (en) 1992-11-13

Family

ID=30997515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986114611U Expired JPH0448340Y2 (en) 1986-07-28 1986-07-28

Country Status (1)

Country Link
JP (1) JPH0448340Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018179055A (en) * 2017-04-06 2018-11-15 いすゞ自動車株式会社 Clutch control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026864U (en) * 1973-07-04 1975-03-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026864U (en) * 1973-07-04 1975-03-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018179055A (en) * 2017-04-06 2018-11-15 いすゞ自動車株式会社 Clutch control device

Also Published As

Publication number Publication date
JPH0448340Y2 (en) 1992-11-13

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