JPS6134584U - 伸縮ブ−ムの伸縮用油圧シリンダの制御回路 - Google Patents

伸縮ブ−ムの伸縮用油圧シリンダの制御回路

Info

Publication number
JPS6134584U
JPS6134584U JP12005084U JP12005084U JPS6134584U JP S6134584 U JPS6134584 U JP S6134584U JP 12005084 U JP12005084 U JP 12005084U JP 12005084 U JP12005084 U JP 12005084U JP S6134584 U JPS6134584 U JP S6134584U
Authority
JP
Japan
Prior art keywords
oil
hydraulic cylinder
boom
telescopic
side 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.)
Granted
Application number
JP12005084U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0126710Y2 (en]
Inventor
定文 石田
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.)
Tadano Ltd
Original Assignee
Tadano 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 Tadano Ltd filed Critical Tadano Ltd
Priority to JP12005084U priority Critical patent/JPS6134584U/ja
Publication of JPS6134584U publication Critical patent/JPS6134584U/ja
Application granted granted Critical
Publication of JPH0126710Y2 publication Critical patent/JPH0126710Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
JP12005084U 1984-08-02 1984-08-02 伸縮ブ−ムの伸縮用油圧シリンダの制御回路 Granted JPS6134584U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12005084U JPS6134584U (ja) 1984-08-02 1984-08-02 伸縮ブ−ムの伸縮用油圧シリンダの制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12005084U JPS6134584U (ja) 1984-08-02 1984-08-02 伸縮ブ−ムの伸縮用油圧シリンダの制御回路

Publications (2)

Publication Number Publication Date
JPS6134584U true JPS6134584U (ja) 1986-03-03
JPH0126710Y2 JPH0126710Y2 (en]) 1989-08-09

Family

ID=30678890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12005084U Granted JPS6134584U (ja) 1984-08-02 1984-08-02 伸縮ブ−ムの伸縮用油圧シリンダの制御回路

Country Status (1)

Country Link
JP (1) JPS6134584U (en])

Also Published As

Publication number Publication date
JPH0126710Y2 (en]) 1989-08-09

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