JPS6138996Y2 - - Google Patents

Info

Publication number
JPS6138996Y2
JPS6138996Y2 JP8751480U JP8751480U JPS6138996Y2 JP S6138996 Y2 JPS6138996 Y2 JP S6138996Y2 JP 8751480 U JP8751480 U JP 8751480U JP 8751480 U JP8751480 U JP 8751480U JP S6138996 Y2 JPS6138996 Y2 JP S6138996Y2
Authority
JP
Japan
Prior art keywords
switching valve
boom
traveling
hydraulic
pressure fluid
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
JP8751480U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5712452U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP8751480U priority Critical patent/JPS6138996Y2/ja
Publication of JPS5712452U publication Critical patent/JPS5712452U/ja
Application granted granted Critical
Publication of JPS6138996Y2 publication Critical patent/JPS6138996Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Shovels (AREA)
  • Fluid-Pressure Circuits (AREA)
JP8751480U 1980-06-24 1980-06-24 Expired JPS6138996Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8751480U JPS6138996Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-24 1980-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8751480U JPS6138996Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-24 1980-06-24

Publications (2)

Publication Number Publication Date
JPS5712452U JPS5712452U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-01-22
JPS6138996Y2 true JPS6138996Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-11-10

Family

ID=29449631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8751480U Expired JPS6138996Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-24 1980-06-24

Country Status (1)

Country Link
JP (1) JPS6138996Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS5712452U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-01-22

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