JPH0624447Y2 - 油圧シヨベルの油圧回路 - Google Patents

油圧シヨベルの油圧回路

Info

Publication number
JPH0624447Y2
JPH0624447Y2 JP819487U JP819487U JPH0624447Y2 JP H0624447 Y2 JPH0624447 Y2 JP H0624447Y2 JP 819487 U JP819487 U JP 819487U JP 819487 U JP819487 U JP 819487U JP H0624447 Y2 JPH0624447 Y2 JP H0624447Y2
Authority
JP
Japan
Prior art keywords
valve
pump
pilot
traveling
pressure
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 - Lifetime
Application number
JP819487U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63116564U (US06229276-20010508-P00022.png
Inventor
正明 刀納
Original Assignee
油谷重工株式会社
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 油谷重工株式会社 filed Critical 油谷重工株式会社
Priority to JP819487U priority Critical patent/JPH0624447Y2/ja
Publication of JPS63116564U publication Critical patent/JPS63116564U/ja
Application granted granted Critical
Publication of JPH0624447Y2 publication Critical patent/JPH0624447Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Fluid-Pressure Circuits (AREA)
JP819487U 1987-01-22 1987-01-22 油圧シヨベルの油圧回路 Expired - Lifetime JPH0624447Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP819487U JPH0624447Y2 (ja) 1987-01-22 1987-01-22 油圧シヨベルの油圧回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP819487U JPH0624447Y2 (ja) 1987-01-22 1987-01-22 油圧シヨベルの油圧回路

Publications (2)

Publication Number Publication Date
JPS63116564U JPS63116564U (US06229276-20010508-P00022.png) 1988-07-27
JPH0624447Y2 true JPH0624447Y2 (ja) 1994-06-29

Family

ID=30792351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP819487U Expired - Lifetime JPH0624447Y2 (ja) 1987-01-22 1987-01-22 油圧シヨベルの油圧回路

Country Status (1)

Country Link
JP (1) JPH0624447Y2 (US06229276-20010508-P00022.png)

Also Published As

Publication number Publication date
JPS63116564U (US06229276-20010508-P00022.png) 1988-07-27

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