JPS5830970Y2 - 圧力流体制御装置 - Google Patents

圧力流体制御装置

Info

Publication number
JPS5830970Y2
JPS5830970Y2 JP13294480U JP13294480U JPS5830970Y2 JP S5830970 Y2 JPS5830970 Y2 JP S5830970Y2 JP 13294480 U JP13294480 U JP 13294480U JP 13294480 U JP13294480 U JP 13294480U JP S5830970 Y2 JPS5830970 Y2 JP S5830970Y2
Authority
JP
Japan
Prior art keywords
circuit
pressure fluid
switching
lever
solenoid
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.)
Expired
Application number
JP13294480U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5754706U (https=
Inventor
賢一 霜浦
Original Assignee
株式会社ナブコ
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 株式会社ナブコ filed Critical 株式会社ナブコ
Priority to JP13294480U priority Critical patent/JPS5830970Y2/ja
Publication of JPS5754706U publication Critical patent/JPS5754706U/ja
Application granted granted Critical
Publication of JPS5830970Y2 publication Critical patent/JPS5830970Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP13294480U 1980-09-17 1980-09-17 圧力流体制御装置 Expired JPS5830970Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13294480U JPS5830970Y2 (ja) 1980-09-17 1980-09-17 圧力流体制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13294480U JPS5830970Y2 (ja) 1980-09-17 1980-09-17 圧力流体制御装置

Publications (2)

Publication Number Publication Date
JPS5754706U JPS5754706U (https=) 1982-03-30
JPS5830970Y2 true JPS5830970Y2 (ja) 1983-07-08

Family

ID=29493178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13294480U Expired JPS5830970Y2 (ja) 1980-09-17 1980-09-17 圧力流体制御装置

Country Status (1)

Country Link
JP (1) JPS5830970Y2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0781561B2 (ja) * 1986-03-22 1995-08-30 井関農機株式会社 重ね合せ型流量制御弁装置
JPH0432483Y2 (https=) * 1986-10-07 1992-08-05
JPH0284554U (https=) * 1988-12-19 1990-06-29
JPH0520212Y2 (https=) * 1990-02-14 1993-05-26

Also Published As

Publication number Publication date
JPS5754706U (https=) 1982-03-30

Similar Documents

Publication Publication Date Title
EP0093348B1 (en) Electro-hydraulic servo valve system
JP4001663B2 (ja) 論理選択回路
JPH02164940A (ja) 作業機のティーチング・プレイバック方法
WO1996018039A1 (en) Control device for a variable displacement hydraulic pump
JPS5830970Y2 (ja) 圧力流体制御装置
US6598394B2 (en) Control circuit for construction machine
JP2004360898A (ja) 作業機械の油圧制御装置
CA1086850A (en) Power contactor and control circuit
JP2000104292A (ja) 建設機械の誤動作防止装置
JP2546242Y2 (ja) 建設機械の油圧回路
KR870000508Y1 (ko) 킾 솔레노이드 밸브의 제어장치
JPH08298041A (ja) 開閉器
JP2724599B2 (ja) クレーン車におけるクレーン制御方法
JPH04191502A (ja) ロードセンシングシステムにおけるカットオフキャンセル機構
JP2728902B2 (ja) 電源遮断装置
JPS6323419Y2 (https=)
GB2238629A (en) Motor driven control valve
US6205011B1 (en) Switched-mode regulator for an electromagnet
JP2000018209A (ja) 油圧制御装置
JP3698252B2 (ja) ガス燃焼機器の電磁弁駆動装置
JP3236606B2 (ja) 油圧ポンプの制御装置
JPH084703A (ja) 液圧サーボ装置
JPH05149978A (ja) 開閉器の動作状態検出装置と動作状態検出装置組み込み形開閉器
JP2000508409A (ja) 安全回路
JP3562916B2 (ja) 圧砕機の開閉操作装置