JPS581078U - Hydraulic circuit for driving generator in hydraulic crane - Google Patents

Hydraulic circuit for driving generator in hydraulic crane

Info

Publication number
JPS581078U
JPS581078U JP9484181U JP9484181U JPS581078U JP S581078 U JPS581078 U JP S581078U JP 9484181 U JP9484181 U JP 9484181U JP 9484181 U JP9484181 U JP 9484181U JP S581078 U JPS581078 U JP S581078U
Authority
JP
Japan
Prior art keywords
hydraulic
crane
driving generator
hydraulic circuit
circuit
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
JP9484181U
Other languages
Japanese (ja)
Other versions
JPS626070Y2 (en
Inventor
和明 井上
Original Assignee
住友重機械工業株式会社
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 住友重機械工業株式会社 filed Critical 住友重機械工業株式会社
Priority to JP9484181U priority Critical patent/JPS581078U/en
Publication of JPS581078U publication Critical patent/JPS581078U/en
Application granted granted Critical
Publication of JPS626070Y2 publication Critical patent/JPS626070Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Control And Safety Of Cranes (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図は本考案に係る油圧回路、第２図は安全弁の別の
実施例。 図において；１・・・作動油タンク、２−・・・ポンプ
、３・・・多連モーター、４・・・回路Ａ、５・・・回
路Ｂ、　６　　″　　′〜１０・・・安全弁、１−１・
・・発電機、１２〜１３・・・安全弁。Fig. 1 shows a hydraulic circuit according to the present invention, and Fig. 2 shows another embodiment of a safety valve. In the figure: 1...Hydraulic oil tank, 2-...Pump, 3...Multiple motor, 4...Circuit A, 5...Circuit B, 6''' to 10...Safety valve, 1-1・
... Generator, 12-13... Safety valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １個の大容量ポンプ２の吐出油を多連のモーター３に並
列供給することにより複数の独立した回路４．５に供給
し駆動するものにおいて、前記独立した回路４，５に夫
々多連モーター３の前段及び後段の出力によって制御さ
れる安全弁を備えたことを特徴とする油圧クレーンにお
ける発電機駆動用の油圧回路。In a device in which oil discharged from one large capacity pump 2 is supplied in parallel to multiple motors 3 to supply and drive a plurality of independent circuits 4.5, a multiple motor is connected to each of the independent circuits 4 and 5. 3. A hydraulic circuit for driving a generator in a hydraulic crane, characterized in that it is equipped with a safety valve controlled by the outputs of the front stage and the rear stage.
JP9484181U 1981-06-26 1981-06-26 Hydraulic circuit for driving generator in hydraulic crane Granted JPS581078U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9484181U JPS581078U (en) 1981-06-26 1981-06-26 Hydraulic circuit for driving generator in hydraulic crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9484181U JPS581078U (en) 1981-06-26 1981-06-26 Hydraulic circuit for driving generator in hydraulic crane

Publications (2)

Publication Number Publication Date
JPS581078U true JPS581078U (en) 1983-01-06
JPS626070Y2 JPS626070Y2 (en) 1987-02-12

Family

ID=29889760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9484181U Granted JPS581078U (en) 1981-06-26 1981-06-26 Hydraulic circuit for driving generator in hydraulic crane

Country Status (1)

Country Link
JP (1) JPS581078U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722884U (en) * 1993-09-30 1995-04-25 コンビ株式会社 Stroller luggage basket attachment mechanism
JP2013117253A (en) * 2011-12-02 2013-06-13 Kubota Corp Warming-up system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722884U (en) * 1993-09-30 1995-04-25 コンビ株式会社 Stroller luggage basket attachment mechanism
JP2013117253A (en) * 2011-12-02 2013-06-13 Kubota Corp Warming-up system

Also Published As

Publication number Publication date
JPS626070Y2 (en) 1987-02-12

Similar Documents

Publication Publication Date Title
JPS581078U (en) Hydraulic circuit for driving generator in hydraulic crane
JPS5815539U (en) Vehicle drive assist device
JPS59181275U (en) hydraulic motor
JPS6010901U (en) hydraulic power unit
JPS6076552U (en) Hydraulic circuit for self-propelled vehicles
JPS6045128U (en) Neutral setting device for hydraulically driven vehicles
JPS58142183U (en) Power steering device for speed sprayer
JPS58120890U (en) flow control device
JPS5858107U (en) Hydraulic oil cooling structure
JPS59156954U (en) Hydraulic oil tank structure of rotating work vehicle
JPS5973588U (en) water pump device
JPS605955U (en) Hydraulic circuit for fan and steering in vehicle
JPS58192129U (en) Traveling device for elevated management work vehicle
JPS6044883U (en) Foldable carrier
JPS58175101U (en) Turbine control device for driving water pump
JPS6022556U (en) Opening/closing structure of bottom plate of loading platform in power transport vehicle
JPS5890875U (en) Motor-driven power steering device
JPS59173692U (en) Hydraulic winch storage charge circuit
JPS6032160U (en) Travel brake device release mechanism
JPS5876648U (en) Side shift device for vehicle attachments
JPS59107666U (en) hydraulic circuit
JPS58176156U (en) Hydraulic tag line hydraulic circuit
JPS6061932U (en) car
JPS5893565U (en) Hydraulic control device for power steering device
JPS595672U (en) Swing brake circuit device