JPH0624446Y2 - 旋回体パ−キング用ブレ−キ装置 - Google Patents

旋回体パ−キング用ブレ−キ装置

Info

Publication number
JPH0624446Y2
JPH0624446Y2 JP2475887U JP2475887U JPH0624446Y2 JP H0624446 Y2 JPH0624446 Y2 JP H0624446Y2 JP 2475887 U JP2475887 U JP 2475887U JP 2475887 U JP2475887 U JP 2475887U JP H0624446 Y2 JPH0624446 Y2 JP H0624446Y2
Authority
JP
Japan
Prior art keywords
valve
pilot
traveling
oil
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
JP2475887U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63136046U (US06272168-20010807-M00014.png
Inventor
宏 下垣内
亘 久保本
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 JP2475887U priority Critical patent/JPH0624446Y2/ja
Publication of JPS63136046U publication Critical patent/JPS63136046U/ja
Application granted granted Critical
Publication of JPH0624446Y2 publication Critical patent/JPH0624446Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Jib Cranes (AREA)
JP2475887U 1987-02-20 1987-02-20 旋回体パ−キング用ブレ−キ装置 Expired - Lifetime JPH0624446Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2475887U JPH0624446Y2 (ja) 1987-02-20 1987-02-20 旋回体パ−キング用ブレ−キ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2475887U JPH0624446Y2 (ja) 1987-02-20 1987-02-20 旋回体パ−キング用ブレ−キ装置

Publications (2)

Publication Number Publication Date
JPS63136046U JPS63136046U (US06272168-20010807-M00014.png) 1988-09-07
JPH0624446Y2 true JPH0624446Y2 (ja) 1994-06-29

Family

ID=30824282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2475887U Expired - Lifetime JPH0624446Y2 (ja) 1987-02-20 1987-02-20 旋回体パ−キング用ブレ−キ装置

Country Status (1)

Country Link
JP (1) JPH0624446Y2 (US06272168-20010807-M00014.png)

Also Published As

Publication number Publication date
JPS63136046U (US06272168-20010807-M00014.png) 1988-09-07

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