JPS5951854U - ２ポンプ式油圧シヨベルの油圧回路 - Google Patents

２ポンプ式油圧シヨベルの油圧回路

Info

Publication number
JPS5951854U
JPS5951854U JP14687182U JP14687182U JPS5951854U JP S5951854 U JPS5951854 U JP S5951854U JP 14687182 U JP14687182 U JP 14687182U JP 14687182 U JP14687182 U JP 14687182U JP S5951854 U JPS5951854 U JP S5951854U
Authority
JP
Japan
Prior art keywords
switching valve
pump
circuit
located upstream
hydraulic
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
JP14687182U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0245317Y2 (enrdf_load_stackoverflow
Inventor
月本　年明
松永　千春
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.)
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co 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 Toshiba Machine Co Ltd filed Critical Toshiba Machine Co Ltd
Priority to JP14687182U priority Critical patent/JPS5951854U/ja
Publication of JPS5951854U publication Critical patent/JPS5951854U/ja
Application granted granted Critical
Publication of JPH0245317Y2 publication Critical patent/JPH0245317Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP14687182U 1982-09-28 1982-09-28 ２ポンプ式油圧シヨベルの油圧回路 Granted JPS5951854U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14687182U JPS5951854U (ja) 1982-09-28 1982-09-28 ２ポンプ式油圧シヨベルの油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14687182U JPS5951854U (ja) 1982-09-28 1982-09-28 ２ポンプ式油圧シヨベルの油圧回路

Publications (2)

Publication Number Publication Date
JPS5951854U true JPS5951854U (ja) 1984-04-05
JPH0245317Y2 JPH0245317Y2 (enrdf_load_stackoverflow) 1990-11-30

Family

ID=30326779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14687182U Granted JPS5951854U (ja) 1982-09-28 1982-09-28 ２ポンプ式油圧シヨベルの油圧回路

Country Status (1)

Country Link
JP (1) JPS5951854U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0245317Y2 (enrdf_load_stackoverflow) 1990-11-30

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