JPS59125572U - 建設機械の油圧閉回路装置 - Google Patents

建設機械の油圧閉回路装置

Info

Publication number
JPS59125572U
JPS59125572U JP1944883U JP1944883U JPS59125572U JP S59125572 U JPS59125572 U JP S59125572U JP 1944883 U JP1944883 U JP 1944883U JP 1944883 U JP1944883 U JP 1944883U JP S59125572 U JPS59125572 U JP S59125572U
Authority
JP
Japan
Prior art keywords
pressure
circuit
pilot
closed circuit
motor
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
JP1944883U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0329411Y2 (enEXAMPLES
Inventor
上原　一男
庸介 小田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP1944883U priority Critical patent/JPS59125572U/ja
Publication of JPS59125572U publication Critical patent/JPS59125572U/ja
Application granted granted Critical
Publication of JPH0329411Y2 publication Critical patent/JPH0329411Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Control And Safety Of Cranes (AREA)
JP1944883U 1983-02-15 1983-02-15 建設機械の油圧閉回路装置 Granted JPS59125572U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1944883U JPS59125572U (ja) 1983-02-15 1983-02-15 建設機械の油圧閉回路装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1944883U JPS59125572U (ja) 1983-02-15 1983-02-15 建設機械の油圧閉回路装置

Publications (2)

Publication Number Publication Date
JPS59125572U true JPS59125572U (ja) 1984-08-23
JPH0329411Y2 JPH0329411Y2 (enEXAMPLES) 1991-06-24

Family

ID=30150591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1944883U Granted JPS59125572U (ja) 1983-02-15 1983-02-15 建設機械の油圧閉回路装置

Country Status (1)

Country Link
JP (1) JPS59125572U (enEXAMPLES)

Also Published As

Publication number Publication date
JPH0329411Y2 (enEXAMPLES) 1991-06-24

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