FR2226579A1 - - Google Patents

Info

Publication number
FR2226579A1
FR2226579A1 FR7408483A FR7408483A FR2226579A1 FR 2226579 A1 FR2226579 A1 FR 2226579A1 FR 7408483 A FR7408483 A FR 7408483A FR 7408483 A FR7408483 A FR 7408483A FR 2226579 A1 FR2226579 A1 FR 2226579A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7408483A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jungheinrich AG
Original Assignee
H Jungheinrich and Co Maschinenfabrik
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 H Jungheinrich and Co Maschinenfabrik filed Critical H Jungheinrich and Co Maschinenfabrik
Publication of FR2226579A1 publication Critical patent/FR2226579A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
FR7408483A 1973-04-17 1974-03-13 Withdrawn FR2226579A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732319344 DE2319344A1 (de) 1973-04-17 1973-04-17 Doppeltwirkende teleskop-zylinderkolbenvorrichtung

Publications (1)

Publication Number Publication Date
FR2226579A1 true FR2226579A1 (de) 1974-11-15

Family

ID=5878356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408483A Withdrawn FR2226579A1 (de) 1973-04-17 1974-03-13

Country Status (4)

Country Link
DE (1) DE2319344A1 (de)
FR (1) FR2226579A1 (de)
GB (1) GB1449971A (de)
IT (1) IT1006467B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345608A1 (fr) * 1976-03-23 1977-10-21 Pagliero Pietro Dispositif hydraulique a verins multiples coaxiaux et telescopiques actionnes simultanement
FR2518640A1 (fr) * 1981-12-21 1983-06-24 Gewerk Eisenhuette Westfalia Etancon telescopique hydraulique, en particulier pour soutenement marchant souterrain, et surtout pour pile-bouclier de soutenement
EP0478841A1 (de) * 1990-10-05 1992-04-08 Walter Hunger Hydraulischer Teleskopzylinder für die Kippbrücke von Kipperfahrzeugen
FR2738884A1 (fr) * 1995-09-19 1997-03-21 Valeo Verin a deux chambres de commande et butee de debrayage munie d'un tel verin

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590773A (en) * 1976-08-20 1981-06-10 Telehoist Ltd Telescoping mechanisms
DE3438892A1 (de) * 1984-10-24 1986-04-24 Horst Ing.(Grad.) 7106 Neuenstadt Thiele Als zweikreissystem ausgebildete hydraulische achsausgleichsvorrichtung
GB2255804B (en) * 1991-05-16 1994-10-26 Nesbit Evans Healthcare Ltd Hoists
ITVR20030140A1 (it) * 2003-12-18 2005-06-19 Gianfranco Natali Martinetto telescopico.
DE102011108232A1 (de) * 2011-07-11 2013-01-17 Hilde Schlögl Doppeltwirkender Teleskophydraulikzylinder sowie Schneepflug mit einem doppeltwirkenden Teleskophydraulikzylinder
CN102410278A (zh) * 2011-11-11 2012-04-11 三一重工股份有限公司 多级单作用液压缸及具有其的工程机械
ITRN20130040A1 (it) * 2013-09-30 2015-03-31 H S Penta S P A Cilindro idraulico.
CN107931603B (zh) * 2017-11-24 2023-12-29 南通巨能锻压机床有限公司 一种干粉制品框架式液压机顶缸机构
CN109114067B (zh) * 2018-09-21 2024-07-23 仁兴机械（佛山）有限公司 一种油缸结构
CN113864282A (zh) * 2021-10-18 2021-12-31 北京实耐固连接技术有限公司 一种双行程气缸
CN114712659B (zh) * 2022-04-20 2023-03-10 常州赛乐医疗技术有限公司 一种液压驱动型麻醉助推仪

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345608A1 (fr) * 1976-03-23 1977-10-21 Pagliero Pietro Dispositif hydraulique a verins multiples coaxiaux et telescopiques actionnes simultanement
FR2518640A1 (fr) * 1981-12-21 1983-06-24 Gewerk Eisenhuette Westfalia Etancon telescopique hydraulique, en particulier pour soutenement marchant souterrain, et surtout pour pile-bouclier de soutenement
EP0478841A1 (de) * 1990-10-05 1992-04-08 Walter Hunger Hydraulischer Teleskopzylinder für die Kippbrücke von Kipperfahrzeugen
FR2738884A1 (fr) * 1995-09-19 1997-03-21 Valeo Verin a deux chambres de commande et butee de debrayage munie d'un tel verin
US5732811A (en) * 1995-09-19 1998-03-31 Valeo Ram with two control chambers and a clutch release bearing provided with such a ram

Also Published As

Publication number Publication date
DE2319344A1 (de) 1974-11-07
IT1006467B (it) 1976-09-30
GB1449971A (en) 1976-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse