JPH0250523U - - Google Patents

Info

Publication number
JPH0250523U
JPH0250523U JP13019888U JP13019888U JPH0250523U JP H0250523 U JPH0250523 U JP H0250523U JP 13019888 U JP13019888 U JP 13019888U JP 13019888 U JP13019888 U JP 13019888U JP H0250523 U JPH0250523 U JP H0250523U
Authority
JP
Japan
Prior art keywords
cylinder device
device side
liquid
master cylinder
slave cylinder
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
JP13019888U
Other languages
Japanese (ja)
Other versions
JPH053777Y2 (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 JP1988130198U priority Critical patent/JPH053777Y2/ja
Publication of JPH0250523U publication Critical patent/JPH0250523U/ja
Application granted granted Critical
Publication of JPH053777Y2 publication Critical patent/JPH053777Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)

Description

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

第１図は本考案の一実施例におけるクラツチレ
リーズ液圧回路の概略構成図、第２図は同クラツ
チレリーズ液圧回路の要部の断面図である。 １……クラツチペダル、３……マスターシリン
ダ装置、５……液室、６……液体管路、７……ス
レーブシリンダ装置、８……液室、１０……クラ
ツチ、１７……弁室、１８……弁体、２０……コ
イルばね（弾性体）、２１……オリフイス、２３
……逆止弁。 FIG. 1 is a schematic configuration diagram of a clutch release hydraulic pressure circuit according to an embodiment of the present invention, and FIG. 2 is a sectional view of a main part of the clutch release hydraulic pressure circuit. DESCRIPTION OF SYMBOLS 1...Clutch pedal, 3...Master cylinder device, 5...Liquid chamber, 6...Liquid pipe line, 7...Slave cylinder device, 8...Liquid chamber, 10...Clutch, 17...Valve chamber, 18... Valve body, 20... Coil spring (elastic body), 21... Orifice, 23
……non-return valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クラツチペダルの操作により駆動されるマスタ
ーシリンダ装置と、このマスターシリンダ装置か
らの液圧により駆動されてクラツチを接断するス
レーブシリンダ装置とを備えたクラツチレリーズ
液圧回路において、前記マスターシリンダ装置の
液室と前記スレーブシリンダ装置の液室とを連通
させる液体管路の任意の位置に弁室を設け、この
弁室に、液体の流れ方向と平行に摺動自在な弁体
と、この弁体を前記スレーブシリンダ装置側に付
勢する弾性体とを設け、前記弁体に、前記マスタ
ーシリンダ装置側から前記スレーブシリンダ装置
側への液体の通過とスレーブシリンダ装置側から
マスターシリンダ装置側への液体の通過との双方
を許す固定のオリフイスと、前記マスターシリン
ダ装置側から前記スレーブシリンダ装置側へのみ
液体の通過を許す逆止弁とを設け、前記弁室の体
積を、前記弁体の体積と前記マスターシリンダ装
置の液室の体積との和にほぼ等しいかあるいはそ
れよりも大きく設定し、前記弾性体の付勢力を、
低温時に液体の粘度が高くなつて前記固定オリフ
イスを前記スレーブシリンダ装置側から前記マス
ターシリンダ装置側へ流れる液体の抵抗が過大に
なつた場合に液圧により前記弁体が弾性体の付勢
力に抗してマスターシリンダ装置側へ移動するよ
うに設定したことを特徴とするクラツチレリーズ
液圧回路。 In a clutch release hydraulic circuit comprising a master cylinder device driven by operation of a clutch pedal, and a slave cylinder device driven by hydraulic pressure from the master cylinder device to connect and disconnect the clutch, the hydraulic pressure of the master cylinder device is A valve chamber is provided at an arbitrary position of a liquid conduit that communicates the chamber with the liquid chamber of the slave cylinder device, and a valve body that is slidable in parallel to the flow direction of the liquid is provided in the valve chamber. an elastic body that urges the slave cylinder device side, and the valve body is provided with an elastic body that urges the slave cylinder device side, and the valve body is configured to allow passage of liquid from the master cylinder device side to the slave cylinder device side and liquid passage from the slave cylinder device side to the master cylinder device side. A fixed orifice that allows liquid to pass through both sides, and a check valve that allows liquid to pass only from the master cylinder device side to the slave cylinder device side are provided, and the volume of the valve chamber is defined as the volume of the valve body and the The biasing force of the elastic body is set to be approximately equal to or larger than the sum of the volumes of the liquid chambers of the master cylinder device, and the biasing force of the elastic body is
When the viscosity of the liquid increases at low temperatures and the resistance of the liquid flowing through the fixed orifice from the slave cylinder device side to the master cylinder device side becomes excessive, the valve body resists the biasing force of the elastic body due to the hydraulic pressure. A clutch release hydraulic circuit characterized in that the clutch release is set to move to the master cylinder device side.
JP1988130198U 1988-10-04 1988-10-04 Expired - Lifetime JPH053777Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988130198U JPH053777Y2 (en) 1988-10-04 1988-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988130198U JPH053777Y2 (en) 1988-10-04 1988-10-04

Publications (2)

Publication Number Publication Date
JPH0250523U true JPH0250523U (en) 1990-04-09
JPH053777Y2 JPH053777Y2 (en) 1993-01-29

Family

ID=31385148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988130198U Expired - Lifetime JPH053777Y2 (en) 1988-10-04 1988-10-04

Country Status (1)

Country Link
JP (1) JPH053777Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010196767A (en) * 2009-02-25 2010-09-09 Denso Corp Engine automatic stopping-starting system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989834A (en) * 1982-11-15 1984-05-24 Rizumu Jidosha Buhin Seizo Kk Vibration isolating device for hydraulically operated clutch
JPS6221779U (en) * 1985-07-24 1987-02-09

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989834A (en) * 1982-11-15 1984-05-24 Rizumu Jidosha Buhin Seizo Kk Vibration isolating device for hydraulically operated clutch
JPS6221779U (en) * 1985-07-24 1987-02-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010196767A (en) * 2009-02-25 2010-09-09 Denso Corp Engine automatic stopping-starting system

Also Published As

Publication number Publication date
JPH053777Y2 (en) 1993-01-29

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