JPS60187192U - winch control device - Google Patents

winch control device

Info

Publication number
JPS60187192U
JPS60187192U JP7492084U JP7492084U JPS60187192U JP S60187192 U JPS60187192 U JP S60187192U JP 7492084 U JP7492084 U JP 7492084U JP 7492084 U JP7492084 U JP 7492084U JP S60187192 U JPS60187192 U JP S60187192U
Authority
JP
Japan
Prior art keywords
clutch
winch
winch drum
clutch cylinder
drum
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
JP7492084U
Other languages
Japanese (ja)
Inventor
剛 稲垣
河田　勲
滝　義和
Original Assignee
株式会社タダノ
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 株式会社タダノ filed Critical 株式会社タダノ
Priority to JP7492084U priority Critical patent/JPS60187192U/en
Publication of JPS60187192U publication Critical patent/JPS60187192U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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]

、第１図は、本考案の１実施例を示すウィンチのクラッ
チ回路の説明図、第２図は本考案のその他の実施例の要
部を示す油圧回路の説明図である−１　　′１；ウィン
チドラム、２；クラッチ、３；油圧モータ、４；クラッ
チシリンダ、１１；油路、１　　。, FIG. 1 is an explanatory diagram of a winch clutch circuit showing one embodiment of the present invention, and FIG. 2 is an explanatory diagram of a hydraulic circuit showing main parts of another embodiment of the present invention. Winch drum, 2; clutch, 3; hydraulic motor, 4; clutch cylinder, 11; oil passage, 1.

Claims (1)

【実用新案登録請求の範囲】 油圧モータとウィンチドラム間にクラッチを配。 設すると共に前記クラッチを作動させるクラッチシリン
ダを備え、このクラッチシリンダへ油の給２排をするこ
とによって１、前記クラッチを介してつ゛　２イン−チ
ドラムと油圧モータを連結してめウィンチドラムの動力
回転と、ウィンチドラムと油圧モニ゛　夕の連結を断っ
てのウィンナドラムの自由回転が出来るようにしたウィ
ンチにおいて、前記クラッチシリンダからの油の排出が
なされる油路に切換′　弁を設け、当該切換弁を切り換
えたときには前記クラッチ−シリンダを低圧リリーフ弁
に連通させ、もってこの連通状態では前記・ウィンチド
ラムの自゛走を防止するだけの油圧力が前記クラッチシ
リンダに残されるように構成したことを特徴とするウィ
ンチの制御装置。　　　　　　　　　　　　″[Scope of claim for utility model registration] A clutch is placed between the hydraulic motor and the winch drum. A clutch cylinder is provided to operate the clutch, and by supplying and discharging oil to the clutch cylinder, 1. The 2-inch drum and the hydraulic motor are connected via the clutch, and the power of the winch drum is generated. In a winch that allows free rotation of the winch drum by cutting off the connection between the winch drum and the hydraulic monitor, a switching valve is provided in the oil passage through which oil is discharged from the clutch cylinder, When the switching valve is switched, the clutch cylinder is communicated with a low pressure relief valve, so that in this communication state, hydraulic pressure sufficient to prevent the winch drum from running freely remains in the clutch cylinder. A winch control device featuring: ″
JP7492084U 1984-05-21 1984-05-21 winch control device Pending JPS60187192U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7492084U JPS60187192U (en) 1984-05-21 1984-05-21 winch control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7492084U JPS60187192U (en) 1984-05-21 1984-05-21 winch control device

Publications (1)

Publication Number Publication Date
JPS60187192U true JPS60187192U (en) 1985-12-11

Family

ID=30615659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7492084U Pending JPS60187192U (en) 1984-05-21 1984-05-21 winch control device

Country Status (1)

Country Link
JP (1) JPS60187192U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218974A (en) * 1975-07-29 1977-02-12 Kogyo Gijutsuin Manufacture of carbon fiber molding
JPS5811827U (en) * 1981-07-15 1983-01-25 日本電気ホームエレクトロニクス株式会社 membrane switch device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218974A (en) * 1975-07-29 1977-02-12 Kogyo Gijutsuin Manufacture of carbon fiber molding
JPS5811827U (en) * 1981-07-15 1983-01-25 日本電気ホームエレクトロニクス株式会社 membrane switch device

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