JPS607423Y2 - 油圧シヨベルの旋回油圧回路 - Google Patents

油圧シヨベルの旋回油圧回路

Info

Publication number
JPS607423Y2
JPS607423Y2 JP5132679U JP5132679U JPS607423Y2 JP S607423 Y2 JPS607423 Y2 JP S607423Y2 JP 5132679 U JP5132679 U JP 5132679U JP 5132679 U JP5132679 U JP 5132679U JP S607423 Y2 JPS607423 Y2 JP S607423Y2
Authority
JP
Japan
Prior art keywords
hydraulic
valve
swing
control valve
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.)
Expired
Application number
JP5132679U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55154759U (enrdf_load_stackoverflow
Inventor
正治 川本
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP5132679U priority Critical patent/JPS607423Y2/ja
Publication of JPS55154759U publication Critical patent/JPS55154759U/ja
Application granted granted Critical
Publication of JPS607423Y2 publication Critical patent/JPS607423Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
JP5132679U 1979-04-19 1979-04-19 油圧シヨベルの旋回油圧回路 Expired JPS607423Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5132679U JPS607423Y2 (ja) 1979-04-19 1979-04-19 油圧シヨベルの旋回油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5132679U JPS607423Y2 (ja) 1979-04-19 1979-04-19 油圧シヨベルの旋回油圧回路

Publications (2)

Publication Number Publication Date
JPS55154759U JPS55154759U (enrdf_load_stackoverflow) 1980-11-07
JPS607423Y2 true JPS607423Y2 (ja) 1985-03-12

Family

ID=29288421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5132679U Expired JPS607423Y2 (ja) 1979-04-19 1979-04-19 油圧シヨベルの旋回油圧回路

Country Status (1)

Country Link
JP (1) JPS607423Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6024966U (ja) * 1983-07-26 1985-02-20 東芝機械株式会社 負圧防止油圧回路

Also Published As

Publication number Publication date
JPS55154759U (enrdf_load_stackoverflow) 1980-11-07

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