JPS6320501U - - Google Patents

Info

Publication number
JPS6320501U
JPS6320501U JP18325586U JP18325586U JPS6320501U JP S6320501 U JPS6320501 U JP S6320501U JP 18325586 U JP18325586 U JP 18325586U JP 18325586 U JP18325586 U JP 18325586U JP S6320501 U JPS6320501 U JP S6320501U
Authority
JP
Japan
Prior art keywords
cylinder
oil
extension side
oil chamber
piston
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
JP18325586U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0232887Y2 (zh
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 JP18325586U priority Critical patent/JPH0232887Y2/ja
Publication of JPS6320501U publication Critical patent/JPS6320501U/ja
Application granted granted Critical
Publication of JPH0232887Y2 publication Critical patent/JPH0232887Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Jib Cranes (AREA)
JP18325586U 1986-11-28 1986-11-28 Expired JPH0232887Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18325586U JPH0232887Y2 (zh) 1986-11-28 1986-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18325586U JPH0232887Y2 (zh) 1986-11-28 1986-11-28

Publications (2)

Publication Number Publication Date
JPS6320501U true JPS6320501U (zh) 1988-02-10
JPH0232887Y2 JPH0232887Y2 (zh) 1990-09-05

Family

ID=31129825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18325586U Expired JPH0232887Y2 (zh) 1986-11-28 1986-11-28

Country Status (1)

Country Link
JP (1) JPH0232887Y2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160363A1 (it) * 2016-01-29 2017-07-29 Manitou Italia Srl Braccio telescopico per macchine operatrici semoventi.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160363A1 (it) * 2016-01-29 2017-07-29 Manitou Italia Srl Braccio telescopico per macchine operatrici semoventi.
EP3199485A3 (en) * 2016-01-29 2017-08-09 Manitou Italia S.r.l. A telescopic arm for self-propelled operating machines
US10017363B2 (en) 2016-01-29 2018-07-10 Manitou Italia S.R.L. Telescopic arm for self-propelled operating machines
AU2016269490B2 (en) * 2016-01-29 2022-07-07 Manitou Italia S.R.L. A telescopic arm for self-propelled operating machines

Also Published As

Publication number Publication date
JPH0232887Y2 (zh) 1990-09-05

Similar Documents

Publication Publication Date Title
CA2267910A1 (en) Telescoping system with multi-stage telescopic cylinder
CA2217293A1 (en) Mechanism for anchoring a well tool
KR960018487A (ko) 유압 실린더
JPS6320501U (zh)
CA2244131A1 (en) Inflatable packer
EP1243764A3 (en) Internal combustion engine with an hydraulic system for the variable driving of valves and a double-piston tappet
EP0918158A3 (de) Kolbenpumpe
EP1260737A3 (en) Hydraulic controller
JPS62100310U (zh)
JP3374346B2 (ja) 油空圧変換増圧機
JPS58177605U (ja) 三段シリンダ装置
JPS62170806U (zh)
JPS6144002U (ja) 流体圧シリンダ装置
JPS6262006A (ja) 多段式アクチユエ−タ
JP2000120616A5 (zh)
ATE334328T1 (de) Hydraulisches system
JP2521834Y2 (ja) 多段ブームにおける油圧シリンダのチェック弁
JPH0374610A (ja) 増圧形作用方向変換2段作動シリンダー
JPS5834886U (ja) ブ−ム起伏用シリンダの制御回路
JPS6138304U (ja) 多段形複動油圧シリンダ装置
JPS63162982U (zh)
JPH02138269U (zh)
JPS5856786U (ja) 多段ビ−ムの伸縮装置
JPH04111598U (ja) 可変バランスウオーターポンプ
JPS58140308U (ja) 流体シリンダとその駆動回路