FR2710372B1 - Dispositif de commande hydraulique d'un vérin à double effet. - Google Patents

Dispositif de commande hydraulique d'un vérin à double effet.

Info

Publication number
FR2710372B1
FR2710372B1 FR9311276A FR9311276A FR2710372B1 FR 2710372 B1 FR2710372 B1 FR 2710372B1 FR 9311276 A FR9311276 A FR 9311276A FR 9311276 A FR9311276 A FR 9311276A FR 2710372 B1 FR2710372 B1 FR 2710372B1
Authority
FR
France
Prior art keywords
double
control device
hydraulic control
acting cylinder
acting
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 - Lifetime
Application number
FR9311276A
Other languages
English (en)
French (fr)
Other versions
FR2710372A1 (fr
Inventor
Alain Bourgeois
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9311276A priority Critical patent/FR2710372B1/fr
Priority to DE69415559T priority patent/DE69415559D1/de
Priority to AU77860/94A priority patent/AU7786094A/en
Priority to EP94928429A priority patent/EP0776426B1/de
Priority to PCT/FR1994/001109 priority patent/WO1995008715A1/fr
Publication of FR2710372A1 publication Critical patent/FR2710372A1/fr
Application granted granted Critical
Publication of FR2710372B1 publication Critical patent/FR2710372B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/008—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with rotary output

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
FR9311276A 1993-09-22 1993-09-22 Dispositif de commande hydraulique d'un vérin à double effet. Expired - Lifetime FR2710372B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9311276A FR2710372B1 (fr) 1993-09-22 1993-09-22 Dispositif de commande hydraulique d'un vérin à double effet.
DE69415559T DE69415559D1 (de) 1993-09-22 1994-09-22 Hydraulische steuervorrichtung für einen doppelt wirkenden zylinder
AU77860/94A AU7786094A (en) 1993-09-22 1994-09-22 Hydraulic control device for a double acting cylinder
EP94928429A EP0776426B1 (de) 1993-09-22 1994-09-22 Hydraulische steuervorrichtung für einen doppelt wirkenden zylinder
PCT/FR1994/001109 WO1995008715A1 (fr) 1993-09-22 1994-09-22 Dispositif de commande hydraulique d'un verin a double effet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9311276A FR2710372B1 (fr) 1993-09-22 1993-09-22 Dispositif de commande hydraulique d'un vérin à double effet.

Publications (2)

Publication Number Publication Date
FR2710372A1 FR2710372A1 (fr) 1995-03-31
FR2710372B1 true FR2710372B1 (fr) 1995-11-17

Family

ID=9451112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9311276A Expired - Lifetime FR2710372B1 (fr) 1993-09-22 1993-09-22 Dispositif de commande hydraulique d'un vérin à double effet.

Country Status (5)

Country Link
EP (1) EP0776426B1 (de)
AU (1) AU7786094A (de)
DE (1) DE69415559D1 (de)
FR (1) FR2710372B1 (de)
WO (1) WO1995008715A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365407B (en) 2000-05-25 2003-10-08 Bamford Excavators Ltd Hydraulic system for wheeled loader
US7159662B2 (en) 2004-02-18 2007-01-09 Fmc Technologies, Inc. System for controlling a hydraulic actuator, and methods of using same
US7137450B2 (en) 2004-02-18 2006-11-21 Fmc Technologies, Inc. Electric-hydraulic power unit
US6998724B2 (en) 2004-02-18 2006-02-14 Fmc Technologies, Inc. Power generation system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953118A (en) * 1956-04-05 1960-09-20 Francis S Flick Port fitting
US4079988A (en) * 1977-02-28 1978-03-21 Peabody International Corporation Elevating tailgate
DE2950852A1 (de) * 1979-12-18 1981-09-24 Vereinigte Flugtechnische Werke Gmbh, 2800 Bremen Ladevorrichtung fuer lastfahrzeuge
DE4120170A1 (de) * 1991-06-19 1992-12-24 Bosch Gmbh Robert Druckmittelbetaetigbarer arbeitszylinder
DE9305980U1 (de) * 1993-04-20 1993-08-05 Leibfried Maschinenbau GmbH, 71083 Herrenberg Pneumatikzylinder

Also Published As

Publication number Publication date
AU7786094A (en) 1995-04-10
FR2710372A1 (fr) 1995-03-31
DE69415559D1 (de) 1999-02-04
EP0776426B1 (de) 1998-12-23
EP0776426A1 (de) 1997-06-04
WO1995008715A1 (fr) 1995-03-30

Similar Documents

Publication Publication Date Title
FR2709459B1 (fr) Dispositif de commande de pression de freinage.
FR2729731B1 (fr) Dispositif hydraulique de commande de soupape
FR2702584B1 (fr) Dispositif de contrôle.
FR2704489B1 (fr) Dispositif de reglage pour un toit coulissant.
FR2708218B1 (fr) Dispositif de nettoyage d'un cylindre.
DE59202734D1 (de) Hydraulische steuereinrichtung.
FR2629145B1 (fr) Dispositif de commande d'un verin hydraulique a double effet
FR2710111B1 (fr) Moteur hydraulique muni d'un dispositif de sélection de sa cylindrée active.
FR2749347B1 (fr) Dispositif de commande hydraulique de soupape a commande libre
FR2676826B1 (fr) Mecanisme de mise en óoeuvre de barillet d'objectif.
EP0596430A3 (de) Zylinder- und Kolbeneinheit.
FR2662753B1 (fr) Dispositif de commande d'un verin hydraulique a double effet.
FR2661966B1 (fr) Dispositif hydraulique de commande.
FR2673254B1 (fr) Dispositif de commande d'une boite de vitesses.
FR2710372B1 (fr) Dispositif de commande hydraulique d'un vérin à double effet.
FR2671593B3 (fr) Dispositif hydraulique de commande d'embrayage.
FR2712955B1 (fr) Dispositif de manÓoeuvre d'une vanne à obturateur se déplaçant par translation.
DE59204625D1 (de) Hydraulische stelleinrichtung.
FR2699787B1 (fr) Système de commande hydraulique pour un tracteur.
FR2679177B1 (fr) Dispositif de commande d'une boite de vitesses.
FR2709993B3 (fr) Dispositif perfectionné pour contrôle de soudure.
FR2704302B1 (fr) Dispositif de protection d'un luminaire.
FR2705999B1 (fr) Dispositif à vérin.
FR2674922B1 (fr) Butee d'embrayage a commande hydraulique.
FR2702263B1 (fr) Dispositif de commande d'une boite de vitesses.

Legal Events

Date Code Title Description
CL Concession to grant licenses