JPS58137007U - Mobile agricultural machinery hydraulic system - Google Patents

Mobile agricultural machinery hydraulic system

Info

Publication number
JPS58137007U
JPS58137007U JP3317982U JP3317982U JPS58137007U JP S58137007 U JPS58137007 U JP S58137007U JP 3317982 U JP3317982 U JP 3317982U JP 3317982 U JP3317982 U JP 3317982U JP S58137007 U JPS58137007 U JP S58137007U
Authority
JP
Japan
Prior art keywords
agricultural machinery
hydraulic system
mobile agricultural
machinery hydraulic
control 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
JP3317982U
Other languages
Japanese (ja)
Inventor
進 浅川
Original Assignee
三菱農機株式会社
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 三菱農機株式会社 filed Critical 三菱農機株式会社
Priority to JP3317982U priority Critical patent/JPS58137007U/en
Publication of JPS58137007U publication Critical patent/JPS58137007U/en
Pending legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Fluid-Pressure Circuits (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図は本考案の実施例による装置の油圧回路図、第２
図は他の実施例の要部を示す油圧回路図である。 １．２・・・・・・油圧ポンプ、３・・・・・・方向制
御弁、５・・・・・・制御弁、６．８・・・・・・アク
チュエータ。Fig. 1 is a hydraulic circuit diagram of a device according to an embodiment of the present invention;
The figure is a hydraulic circuit diagram showing the main parts of another embodiment. 1.2... Hydraulic pump, 3... Directional control valve, 5... Control valve, 6.8... Actuator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容量の異なる複数の油圧ポンプを並列に方向制御弁に連
結し、該方向制御弁の切換えにより前記複数の油圧ポン
プの任意の一つ又は合流した作動油を作業機の駆動部へ
供給可能に構成したことを特徴とする移動農機の油圧装
置。A plurality of hydraulic pumps with different capacities are connected in parallel to a directional control valve, and by switching the directional control valve, any one of the plurality of hydraulic pumps or the combined hydraulic oil can be supplied to the drive unit of the work machine. A hydraulic system for mobile agricultural machinery characterized by:
JP3317982U 1982-03-11 1982-03-11 Mobile agricultural machinery hydraulic system Pending JPS58137007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3317982U JPS58137007U (en) 1982-03-11 1982-03-11 Mobile agricultural machinery hydraulic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3317982U JPS58137007U (en) 1982-03-11 1982-03-11 Mobile agricultural machinery hydraulic system

Publications (1)

Publication Number Publication Date
JPS58137007U true JPS58137007U (en) 1983-09-14

Family

ID=30044740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3317982U Pending JPS58137007U (en) 1982-03-11 1982-03-11 Mobile agricultural machinery hydraulic system

Country Status (1)

Country Link
JP (1) JPS58137007U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087702A (en) * 1983-10-18 1985-05-17 井関農機株式会社 Hydraulic controller of tractor
JPH03259003A (en) * 1990-03-09 1991-11-19 Kubota Corp Hydraulic circuit for working car

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578382A (en) * 1980-06-20 1982-01-16 Toyo Kikai Kinzoku Kk Flow control of pressure fluid
JPS5715993B2 (en) * 1975-11-07 1982-04-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5715993B2 (en) * 1975-11-07 1982-04-02
JPS578382A (en) * 1980-06-20 1982-01-16 Toyo Kikai Kinzoku Kk Flow control of pressure fluid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6087702A (en) * 1983-10-18 1985-05-17 井関農機株式会社 Hydraulic controller of tractor
JPH03259003A (en) * 1990-03-09 1991-11-19 Kubota Corp Hydraulic circuit for working car

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