JPS5853947U - Hydraulic clutch valve system - Google Patents

Hydraulic clutch valve system

Info

Publication number
JPS5853947U
JPS5853947U JP14975381U JP14975381U JPS5853947U JP S5853947 U JPS5853947 U JP S5853947U JP 14975381 U JP14975381 U JP 14975381U JP 14975381 U JP14975381 U JP 14975381U JP S5853947 U JPS5853947 U JP S5853947U
Authority
JP
Japan
Prior art keywords
hydraulic
hydraulic chamber
valve
clutch
hydraulic 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
JP14975381U
Other languages
Japanese (ja)
Other versions
JPS628679Y2 (en
Inventor
小紫　益義
Original Assignee
株式会社稲坂歯車製作所
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 株式会社稲坂歯車製作所 filed Critical 株式会社稲坂歯車製作所
Priority to JP14975381U priority Critical patent/JPS5853947U/en
Publication of JPS5853947U publication Critical patent/JPS5853947U/en
Application granted granted Critical
Publication of JPS628679Y2 publication Critical patent/JPS628679Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Servomotors (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は実施例の油圧系線図、第２図は第１クラツチ接
続初期状態にあるバルブ装置の縦断面図、　　　−第３
図は油圧特性のグラフ、第４図は第１クラツチ接続完了
状態における縦断面図、第５図は切換途中における縦断
面図、第６図は第２クラツチ接続完了状態における縦断
面図である。４１．４３゜４５・・・・・・油圧室、４
６・・・・・・絞り、Ｃ１，Ｃ２，Ｃ３・・・・・・油
圧クラッチ、Ｌ・・・・・・低圧油路、Ｈ・・・・・・
チェックバルブ、Ｐ・・・・・・ポンプ油路、ＰＭ′・
・・・・・油圧ポンプ、Ｒ・・・・・・レリーフバルブ
、Ｔ・・・・・・トリミングプラグ、■・・・・・・切
換バルブ。Fig. 1 is a hydraulic system diagram of the embodiment, Fig. 2 is a longitudinal sectional view of the valve device in the initial state of first clutch connection, -3.
The figures are graphs of hydraulic characteristics, FIG. 4 is a vertical cross-sectional view with the first clutch fully engaged, FIG. 5 is a vertical cross-sectional view in the middle of switching, and FIG. 6 is a vertical cross-sectional view with the second clutch fully engaged. 41.43゜45...Hydraulic chamber, 4
6... Throttle, C1, C2, C3... Hydraulic clutch, L... Low pressure oil path, H...
Check valve, P...Pump oil path, PM'・
... Hydraulic pump, R ... Relief valve, T ... Trimming plug, ■ ... Switching valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数のクラッチと油圧ポンプ間に配置された切換バルブ
にクラッチ油圧設定用のレリーフバルブと、クラッチ油
圧の上昇に対応させてレリーフバルブを設定油圧上昇方
向に移動させるトリミングプラグとを設け、トリミング
プラグ用油圧室を絞りを介してポンプ油路に接続すると
共にチェックバルブを介してタンク油路に接続し、チェ
ックバルブを閉方向に付勢するための油圧室にポンプ油
路を接続し、チェックバルブを開方向に付勢するための
油圧室にトリミングプラグ用油圧室を接続したたことを
特徴とする油圧クラッチのバルブ装置。The switching valve located between the multiple clutches and the hydraulic pump is equipped with a relief valve for setting the clutch oil pressure and a trimming plug that moves the relief valve in the direction of increasing the set oil pressure in response to an increase in the clutch oil pressure. The hydraulic chamber is connected to the pump oil passage through a throttle and to the tank oil passage through a check valve, and the pump oil passage is connected to the hydraulic chamber for biasing the check valve in the closing direction, and the check valve is A valve device for a hydraulic clutch, characterized in that a hydraulic chamber for a trimming plug is connected to a hydraulic chamber for biasing in the opening direction.
JP14975381U 1981-10-07 1981-10-07 Hydraulic clutch valve system Granted JPS5853947U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14975381U JPS5853947U (en) 1981-10-07 1981-10-07 Hydraulic clutch valve system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14975381U JPS5853947U (en) 1981-10-07 1981-10-07 Hydraulic clutch valve system

Publications (2)

Publication Number Publication Date
JPS5853947U true JPS5853947U (en) 1983-04-12
JPS628679Y2 JPS628679Y2 (en) 1987-02-28

Family

ID=29942511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14975381U Granted JPS5853947U (en) 1981-10-07 1981-10-07 Hydraulic clutch valve system

Country Status (1)

Country Link
JP (1) JPS5853947U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6292345U (en) * 1985-12-02 1987-06-12
JPH01165336U (en) * 1988-05-11 1989-11-20
WO2017065248A1 (en) * 2015-10-15 2017-04-20 日本電産トーソク株式会社 Clutch control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833304A (en) * 1971-09-02 1973-05-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833304A (en) * 1971-09-02 1973-05-09

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6292345U (en) * 1985-12-02 1987-06-12
JPH01165336U (en) * 1988-05-11 1989-11-20
WO2017065248A1 (en) * 2015-10-15 2017-04-20 日本電産トーソク株式会社 Clutch control device
US10746236B2 (en) 2015-10-15 2020-08-18 Nidec Tosok Corporation Clutch control device
DE112016004740B4 (en) 2015-10-15 2022-06-09 Nidec Tosok Corporation clutch control device

Also Published As

Publication number Publication date
JPS628679Y2 (en) 1987-02-28

Similar Documents

Publication Publication Date Title
JPS5853947U (en) Hydraulic clutch valve system
JPS5847910U (en) Pressure reducing valve
JPS5882533U (en) Hydraulic clutch valve system
JPS58163768U (en) engine hydraulic control valve
JPS595429U (en) Boost control valve for hydraulic clutch
JPS63187781U (en)
JPS5826138U (en) Pumping prevention valve for hydraulic operating device for circuit breaker
JPS5992269U (en) hydraulic control device
JPS5850202U (en) Hydraulic clutch valve system
JPS59163553U (en) Brake hydraulic pressure control valve
JPS5997218U (en) Two-stage opening type pressure regulating valve
JPS59184388U (en) internal gear pump
JPS58177631U (en) Hydraulic clutch switching valve device
JPS60147846U (en) Automatic hydraulic control device for automatic transmission
JPS58111460U (en) Line pressure adjustment device in hydraulically operated transmissions
JPS5975552U (en) Automotive fuel suction device
JPS58135546U (en) Hydraulic control device for automatic transmission for automobiles
JPS5879137U (en) Hydraulic clutch pressure regulator
JPS608020U (en) Injection molding equipment with injection speed control function
JPS5910527U (en) Hydraulic clutch hydraulic regulator
JPS5979677U (en) Slow open solenoid valve
JPS5822502U (en) composite control valve
JPS6086679U (en) Solenoid proportional pressure control valve
JPS5956428U (en) Hydraulic clutch hydraulic regulator
JPS5812720U (en) hydraulic clutch