JP2546793Y2 - 多段油圧シリンダ - Google Patents

多段油圧シリンダ

Info

Publication number
JP2546793Y2
JP2546793Y2 JP1990026547U JP2654790U JP2546793Y2 JP 2546793 Y2 JP2546793 Y2 JP 2546793Y2 JP 1990026547 U JP1990026547 U JP 1990026547U JP 2654790 U JP2654790 U JP 2654790U JP 2546793 Y2 JP2546793 Y2 JP 2546793Y2
Authority
JP
Japan
Prior art keywords
cylinder
inner cylinder
stage hydraulic
hydraulic cylinder
pressure oil
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
JP1990026547U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03117103U (en, 2012
Inventor
幸徳 北條
Original Assignee
ユアサ工機株式会社
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 ユアサ工機株式会社 filed Critical ユアサ工機株式会社
Priority to JP1990026547U priority Critical patent/JP2546793Y2/ja
Publication of JPH03117103U publication Critical patent/JPH03117103U/ja
Application granted granted Critical
Publication of JP2546793Y2 publication Critical patent/JP2546793Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Actuator (AREA)
JP1990026547U 1990-03-15 1990-03-15 多段油圧シリンダ Expired - Lifetime JP2546793Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990026547U JP2546793Y2 (ja) 1990-03-15 1990-03-15 多段油圧シリンダ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990026547U JP2546793Y2 (ja) 1990-03-15 1990-03-15 多段油圧シリンダ

Publications (2)

Publication Number Publication Date
JPH03117103U JPH03117103U (en, 2012) 1991-12-04
JP2546793Y2 true JP2546793Y2 (ja) 1997-09-03

Family

ID=31529430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990026547U Expired - Lifetime JP2546793Y2 (ja) 1990-03-15 1990-03-15 多段油圧シリンダ

Country Status (1)

Country Link
JP (1) JP2546793Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5519246B2 (ja) * 2009-11-13 2014-06-11 ユアサ工機株式会社 伸縮ポール

Also Published As

Publication number Publication date
JPH03117103U (en, 2012) 1991-12-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term