JPS6141192U - Hydraulic operating circuit for clutch or brake in winch - Google Patents

Hydraulic operating circuit for clutch or brake in winch

Info

Publication number
JPS6141192U
JPS6141192U JP12516184U JP12516184U JPS6141192U JP S6141192 U JPS6141192 U JP S6141192U JP 12516184 U JP12516184 U JP 12516184U JP 12516184 U JP12516184 U JP 12516184U JP S6141192 U JPS6141192 U JP S6141192U
Authority
JP
Japan
Prior art keywords
clutch
brake
winch
hydraulic
servo valve
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
JP12516184U
Other languages
Japanese (ja)
Inventor
普司 後藤
Original Assignee
株式会社神戸製鋼所
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 株式会社神戸製鋼所 filed Critical 株式会社神戸製鋼所
Priority to JP12516184U priority Critical patent/JPS6141192U/en
Publication of JPS6141192U publication Critical patent/JPS6141192U/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Arrangements (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (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) [Summary] 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 drawings]

図は本考案の実施例を示す回路構成図である。 １・・・・・・油圧源、２・・・・・・電磁式比例制御
弁（電気油圧式サーボ弁）、２２・・・・・・同弁の駆
動部としての比例ソレノイド、４・・・・・・クラッチ
機構、４１・・・・・・クラッチシリンダ、５・・・・
・・操作部、５１・・・・・・クラッチレバー（操作体
）、６・・・・・・ポテンショメータ（操作検出器）。The figure is a circuit configuration diagram showing an embodiment of the present invention. 1... Hydraulic source, 2... Electromagnetic proportional control valve (electro-hydraulic servo valve), 22... Proportional solenoid as a driving part of the same valve, 4... ...Clutch mechanism, 41...Clutch cylinder, 5...
...Operation unit, 51...Clutch lever (operation body), 6...Potentiometer (operation detector).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ウインチのクラッチ機構またはブレーキ機構のホイール
シリンダと、油圧源とを、電気油圧式サーボ弁を介して
接続する一方、レバーまたはペダル式の操作体を備えた
クラッチまたはブレーキ操作部に、該操作体の作動を検
出して電気信号に変換する操作検出器を設け、この操作
検出器により検出信号を、上記電気油圧式サーボ弁のソ
レノイド等の駆動部に入力して、該サーボ弁を制御する
ように構成したことを特徴とするウインチにおけ，るク
ラッチまたはブレーキの油圧操作回路。The wheel cylinder of the clutch or brake mechanism of the winch and the hydraulic power source are connected via an electro-hydraulic servo valve, while the clutch or brake operating part equipped with a lever or pedal type operating body is connected to the hydraulic power source. An operation detector is provided that detects the operation and converts it into an electric signal, and the operation detector inputs the detection signal to a drive unit such as a solenoid of the electrohydraulic servo valve to control the servo valve. A hydraulic operating circuit for a clutch or brake in a winch characterized by the following structure.
JP12516184U 1984-08-16 1984-08-16 Hydraulic operating circuit for clutch or brake in winch Pending JPS6141192U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12516184U JPS6141192U (en) 1984-08-16 1984-08-16 Hydraulic operating circuit for clutch or brake in winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12516184U JPS6141192U (en) 1984-08-16 1984-08-16 Hydraulic operating circuit for clutch or brake in winch

Publications (1)

Publication Number Publication Date
JPS6141192U true JPS6141192U (en) 1986-03-15

Family

ID=30683844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12516184U Pending JPS6141192U (en) 1984-08-16 1984-08-16 Hydraulic operating circuit for clutch or brake in winch

Country Status (1)

Country Link
JP (1) JPS6141192U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153377U (en) * 1987-03-26 1988-10-07
JPS63157874U (en) * 1987-03-31 1988-10-17
JPS6445693U (en) * 1987-09-12 1989-03-20

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5299601A (en) * 1976-02-17 1977-08-20 Morita Fire Pump Mfg Remote control apparatus for elevation working vehicle
JPS5538956U (en) * 1978-09-06 1980-03-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5299601A (en) * 1976-02-17 1977-08-20 Morita Fire Pump Mfg Remote control apparatus for elevation working vehicle
JPS5538956U (en) * 1978-09-06 1980-03-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63153377U (en) * 1987-03-26 1988-10-07
JPS63157874U (en) * 1987-03-31 1988-10-17
JPS6445693U (en) * 1987-09-12 1989-03-20

Similar Documents

Publication Publication Date Title
JPS6141192U (en) Hydraulic operating circuit for clutch or brake in winch
JPS6329301U (en)
JPS6141193U (en) Hydraulic operating circuit for clutch or brake in winch
JPS59140967U (en) Fully hydraulic power steering system
JPS62110075U (en)
JPS58192724U (en) Brake device of management work vehicle
JPS60111958U (en) Actuator operating circuit in construction machinery
JPS6252029U (en)
JPS5845167U (en) work vehicle
JPS6254501U (en)
JPS60169054U (en) Hydraulic actuator for brake hydraulic control system
JPS60149537U (en) Brake device for traveling work vehicles
JPS6160305U (en)
JPS6085359U (en) Swing brake for construction machinery
JPS6054847U (en) clutch control device
JPS58180769U (en) Combine traveling device
JPS6043692U (en) Crane truck turning circuit
JPS58112672U (en) Parking brake device
JPS6136473U (en) Brake device for tracked vehicles
JPS6231565U (en)
JPH01140076U (en)
JPS60186268U (en) parking brake device
JPS6247463U (en)
JPH0338227U (en)
JPS6197031U (en)