JPS61139303U - - Google Patents

Info

Publication number
JPS61139303U
JPS61139303U JP2229685U JP2229685U JPS61139303U JP S61139303 U JPS61139303 U JP S61139303U JP 2229685 U JP2229685 U JP 2229685U JP 2229685 U JP2229685 U JP 2229685U JP S61139303 U JPS61139303 U JP S61139303U
Authority
JP
Japan
Prior art keywords
push rod
pilot
rod chamber
external pressure
valve
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.)
Pending
Application number
JP2229685U
Other languages
English (en)
Japanese (ja)
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 JP2229685U priority Critical patent/JPS61139303U/ja
Publication of JPS61139303U publication Critical patent/JPS61139303U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Fluid Gearings (AREA)
JP2229685U 1985-02-19 1985-02-19 Pending JPS61139303U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2229685U JPS61139303U (enrdf_load_stackoverflow) 1985-02-19 1985-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2229685U JPS61139303U (enrdf_load_stackoverflow) 1985-02-19 1985-02-19

Publications (1)

Publication Number Publication Date
JPS61139303U true JPS61139303U (enrdf_load_stackoverflow) 1986-08-29

Family

ID=30514461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2229685U Pending JPS61139303U (enrdf_load_stackoverflow) 1985-02-19 1985-02-19

Country Status (1)

Country Link
JP (1) JPS61139303U (enrdf_load_stackoverflow)

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