FR2522372A1 - Verin telescopique hydraulique a plusieurs etages, comprenant une amenee de fluide sous pression situee du cote du piston d'extremite - Google Patents

Verin telescopique hydraulique a plusieurs etages, comprenant une amenee de fluide sous pression situee du cote du piston d'extremite Download PDF

Info

Publication number
FR2522372A1
FR2522372A1 FR8303107A FR8303107A FR2522372A1 FR 2522372 A1 FR2522372 A1 FR 2522372A1 FR 8303107 A FR8303107 A FR 8303107A FR 8303107 A FR8303107 A FR 8303107A FR 2522372 A1 FR2522372 A1 FR 2522372A1
Authority
FR
France
Prior art keywords
piston
passage
end piston
cylinder
chamber
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.)
Withdrawn
Application number
FR8303107A
Other languages
English (en)
French (fr)
Inventor
Heinrich Kupiek
Gerd Braeckelmann
Gunter Bartmann
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.)
MONTAN HYDRAULIK GmbH
Original Assignee
MONTAN HYDRAULIK GmbH
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 MONTAN HYDRAULIK GmbH filed Critical MONTAN HYDRAULIK GmbH
Publication of FR2522372A1 publication Critical patent/FR2522372A1/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Withdrawn legal-status Critical Current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)
  • Actuator (AREA)
FR8303107A 1982-02-26 1983-02-25 Verin telescopique hydraulique a plusieurs etages, comprenant une amenee de fluide sous pression situee du cote du piston d'extremite Withdrawn FR2522372A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3206870A DE3206870C2 (de) 1982-02-26 1982-02-26 Mehrstufiger hydraulischer Teleskopzylinder mit endkolbenseitiger Druckmittelzuführung

Publications (1)

Publication Number Publication Date
FR2522372A1 true FR2522372A1 (fr) 1983-09-02

Family

ID=6156720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303107A Withdrawn FR2522372A1 (fr) 1982-02-26 1983-02-25 Verin telescopique hydraulique a plusieurs etages, comprenant une amenee de fluide sous pression situee du cote du piston d'extremite

Country Status (4)

Country Link
DE (1) DE3206870C2 (de)
FR (1) FR2522372A1 (de)
GB (1) GB2119019A (de)
IT (1) IT1193687B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167494B (en) * 1984-11-26 1988-05-05 L & F Eng Ltd Hydraulic actuators for vehicle seats
DE29811413U1 (de) * 1998-06-25 1999-08-26 Bison Stematec Maschinenbau Un Mehrstufiger, doppelt wirkender Hydraulikzylinder mit Hydraulikanordnung insbesondere für Hubarbeitssysteme
CN100510428C (zh) * 2006-02-16 2009-07-08 袁华梓 一种增压油缸
CN107178320B (zh) * 2017-06-14 2023-09-08 中石化石油工程技术服务有限公司 液压定位器
CN113417823A (zh) * 2021-07-30 2021-09-21 高砂电气(苏州)有限公司 单筒式连续吐出注射泵

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7935495U1 (de) * 1980-07-03 Montan-Hydraulik Gmbh & Co Kg, 4755 Holzwickede Mehrstufiger hydraulischer Teleskopzylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816175A1 (de) * 1978-04-14 1979-10-18 Montan Hydraulik Gmbh & Co Kg Mehrstufiger hydraulischer teleskopzylinder
DE3021633A1 (de) * 1980-06-09 1981-12-17 Schütt, Friedrich, 4755 Holzwickede Mehrstufiger hydraulischer teleskopzylinder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7935495U1 (de) * 1980-07-03 Montan-Hydraulik Gmbh & Co Kg, 4755 Holzwickede Mehrstufiger hydraulischer Teleskopzylinder

Also Published As

Publication number Publication date
DE3206870C2 (de) 1984-06-07
IT1193687B (it) 1988-07-21
DE3206870A1 (de) 1983-09-15
GB2119019A (en) 1983-11-09
IT8319781A0 (it) 1983-02-25
GB8305432D0 (en) 1983-03-30

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