JPH0133588Y2 - - Google Patents

Info

Publication number
JPH0133588Y2
JPH0133588Y2 JP1982148971U JP14897182U JPH0133588Y2 JP H0133588 Y2 JPH0133588 Y2 JP H0133588Y2 JP 1982148971 U JP1982148971 U JP 1982148971U JP 14897182 U JP14897182 U JP 14897182U JP H0133588 Y2 JPH0133588 Y2 JP H0133588Y2
Authority
JP
Japan
Prior art keywords
double
hydraulic cylinder
piston rod
acting hydraulic
cylinder
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
JP1982148971U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5954492U (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 JP14897182U priority Critical patent/JPS5954492U/ja
Publication of JPS5954492U publication Critical patent/JPS5954492U/ja
Application granted granted Critical
Publication of JPH0133588Y2 publication Critical patent/JPH0133588Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
  • Actuator (AREA)
JP14897182U 1982-09-29 1982-09-29 ブ−ム装置 Granted JPS5954492U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14897182U JPS5954492U (ja) 1982-09-29 1982-09-29 ブ−ム装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14897182U JPS5954492U (ja) 1982-09-29 1982-09-29 ブ−ム装置

Publications (2)

Publication Number Publication Date
JPS5954492U JPS5954492U (ja) 1984-04-10
JPH0133588Y2 true JPH0133588Y2 (en]) 1989-10-12

Family

ID=30330824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14897182U Granted JPS5954492U (ja) 1982-09-29 1982-09-29 ブ−ム装置

Country Status (1)

Country Link
JP (1) JPS5954492U (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009030652A (ja) * 2007-07-24 2009-02-12 Miyoshi:Kk 多段伸縮駆動装置
KR101331527B1 (ko) * 2011-09-21 2013-11-20 동양기전 주식회사 다단 실린더 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5041655U (en]) * 1973-08-14 1975-04-26
JPS56124708A (en) * 1980-03-06 1981-09-30 Tadano Tekkosho:Kk Oil pressure cylinder device

Also Published As

Publication number Publication date
JPS5954492U (ja) 1984-04-10

Similar Documents

Publication Publication Date Title
US5638616A (en) Oil supply mechanism in a deep excavator
FR2446979A1 (fr) Coupleur de conduites de fluide actionne par un levier
US8684035B2 (en) Quick connect coupling for connecting hydraulic lines, especially in earth moving machines, and the interchangeable add-on devices and tools thereof
JPH0133588Y2 (en])
JPH0337044B2 (en])
US5494395A (en) Driving machine with an articulated boom
CA2169710C (en) Jib pin alignment jack assembly
JPH09502934A (ja) 油圧式ボルト引っ張り装置
GB2125004A (en) Telescopic boom with means for supporting and/or guiding its constitutive sections
JP3277988B2 (ja) アウトリガ装置
US6176147B1 (en) Power steering apparatus
JPH0218066Y2 (en])
JP3519422B2 (ja) クレーン流体圧ライン用多カップリング装置
JP2535042Y2 (ja) アウトリガ装置
EP0316399A1 (en) DEVICE IN TELESCOPIC ARMS.
JP3271036B2 (ja) クレーン車の転倒防止装置
JP3229745B2 (ja) トラッククレーンのブームフートピン係脱装置
KR950004468Y1 (ko) 트랙터용 쟁기
JPH0756364Y2 (ja) 配管内蔵型作業機
DE558038C (de) Bremszylinder fuer Fluessigkeitsbremsen von Kraftfahrzeugen
DE2165867A1 (de) Ladekran fuer lastkraftwagen und lkwanhaenger
KR910005940B1 (ko) 트럭크레인의 3단붐 구조
JPH045478U (en])
JPS63304875A (ja) コンクリ−ト打設装置
JPH0621970Y2 (ja) 伸縮アームの伸縮用油圧シリンダ取付け構造