JPH0341132Y2 - - Google Patents

Info

Publication number
JPH0341132Y2
JPH0341132Y2 JP4727185U JP4727185U JPH0341132Y2 JP H0341132 Y2 JPH0341132 Y2 JP H0341132Y2 JP 4727185 U JP4727185 U JP 4727185U JP 4727185 U JP4727185 U JP 4727185U JP H0341132 Y2 JPH0341132 Y2 JP H0341132Y2
Authority
JP
Japan
Prior art keywords
oil
pilot
main
piston rod
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
Application number
JP4727185U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61162602U (en]
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 JP4727185U priority Critical patent/JPH0341132Y2/ja
Publication of JPS61162602U publication Critical patent/JPS61162602U/ja
Application granted granted Critical
Publication of JPH0341132Y2 publication Critical patent/JPH0341132Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
JP4727185U 1985-03-30 1985-03-30 Expired JPH0341132Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4727185U JPH0341132Y2 (en]) 1985-03-30 1985-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4727185U JPH0341132Y2 (en]) 1985-03-30 1985-03-30

Publications (2)

Publication Number Publication Date
JPS61162602U JPS61162602U (en]) 1986-10-08
JPH0341132Y2 true JPH0341132Y2 (en]) 1991-08-29

Family

ID=30562439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4727185U Expired JPH0341132Y2 (en]) 1985-03-30 1985-03-30

Country Status (1)

Country Link
JP (1) JPH0341132Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0790315B2 (ja) * 1987-02-03 1995-10-04 住友重機械工業株式会社 長尺素材の鍛造プレス
JP4558654B2 (ja) * 2006-01-20 2010-10-06 株式会社大阪ジャッキ製作所 ジャッキ装置
JP5859817B2 (ja) * 2011-11-08 2016-02-16 株式会社奥村組 急曲線施工用シールド掘進機

Also Published As

Publication number Publication date
JPS61162602U (en]) 1986-10-08

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