FR2161080B1 - - Google Patents

Info

Publication number
FR2161080B1
FR2161080B1 FR7241909A FR7241909A FR2161080B1 FR 2161080 B1 FR2161080 B1 FR 2161080B1 FR 7241909 A FR7241909 A FR 7241909A FR 7241909 A FR7241909 A FR 7241909A FR 2161080 B1 FR2161080 B1 FR 2161080B1
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.)
Expired
Application number
FR7241909A
Other versions
FR2161080A1 (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.)
ASSA STE AB
Original Assignee
ASSA STE AB
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 ASSA STE AB filed Critical ASSA STE AB
Publication of FR2161080A1 publication Critical patent/FR2161080A1/fr
Application granted granted Critical
Publication of FR2161080B1 publication Critical patent/FR2161080B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • 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
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1466—Hollow piston sliding over a stationary rod inside the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
FR7241909A 1971-11-26 1972-11-24 Expired FR2161080B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1514871A SE358450B (fr) 1971-11-26 1971-11-26

Publications (2)

Publication Number Publication Date
FR2161080A1 FR2161080A1 (fr) 1973-07-06
FR2161080B1 true FR2161080B1 (fr) 1975-03-28

Family

ID=20300227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241909A Expired FR2161080B1 (fr) 1971-11-26 1972-11-24

Country Status (6)

Country Link
JP (1) JPS5118039B2 (fr)
DE (1) DE2257450A1 (fr)
DK (1) DK131516B (fr)
FR (1) FR2161080B1 (fr)
NL (1) NL7215862A (fr)
SE (1) SE358450B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533644B1 (fr) * 1982-09-28 1986-12-19 Snecma Verin hydraulique a chambres multiples coaxiales et systemes de commande par verins synchronises de ce type
JPS59131602U (ja) * 1983-02-24 1984-09-04 多摩川精機株式会社 同軸シリンダ装置
DE3430037A1 (de) * 1984-08-16 1986-02-27 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Waagrecht liegendes, hydraulisches zylinderaggregat
DE29722394U1 (de) * 1997-12-18 1999-04-22 Oberniehaus Rainer Arbeitsgerät
AT406600B (de) * 1998-05-29 2000-06-26 Hygrama Ag Arbeitszylinder
US6688211B1 (en) * 2002-02-20 2004-02-10 Vu H. Viet Dual linear actuator
JP4926507B2 (ja) 2006-03-13 2012-05-09 住友精密工業株式会社 リザーバ内蔵型アクチュエータ
CN103423229A (zh) * 2013-07-16 2013-12-04 蚌埠市行星工程机械有限公司 一种双筒油缸
FR3044368A1 (fr) * 2015-12-01 2017-06-02 Peugeot Citroen Automobiles Sa Dispositif de controle d’un organe a controler par deux cylindres concentriques et independants

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1502828A (fr) * 1966-09-26 1967-11-24 Lorraine Escaut Sa Dispositif à vérin pour lancer un ensemble mobile et amortir son mouyement de retour
DE1625989A1 (de) * 1967-08-31 1971-01-21 Messerschmitt Boelkow Blohm Doppeltwirkendes,redundantes Hydraulikzylindersystem,vorzugsweise fuer Luft- und Raumfahrzeuge

Also Published As

Publication number Publication date
SE358450B (fr) 1973-07-30
JPS5118039B2 (fr) 1976-06-07
DE2257450A1 (de) 1973-06-07
DK131516C (fr) 1975-12-22
JPS4863171A (fr) 1973-09-03
NL7215862A (fr) 1973-05-29
DK131516B (da) 1975-07-28
FR2161080A1 (fr) 1973-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse