FR2465909A1 - Verin double effet a tiroir inverseur - Google Patents

Verin double effet a tiroir inverseur Download PDF

Info

Publication number
FR2465909A1
FR2465909A1 FR7923285A FR7923285A FR2465909A1 FR 2465909 A1 FR2465909 A1 FR 2465909A1 FR 7923285 A FR7923285 A FR 7923285A FR 7923285 A FR7923285 A FR 7923285A FR 2465909 A1 FR2465909 A1 FR 2465909A1
Authority
FR
France
Prior art keywords
drawer
piston
cylinder
parts
reversing
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
FR7923285A
Other languages
English (en)
French (fr)
Other versions
FR2465909B1 (OSRAM
Inventor
Alain Tessier
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.)
Enerpac Tool Group Corp
Original Assignee
Applied Power Inc
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 Applied Power Inc filed Critical Applied Power Inc
Priority to FR7923285A priority Critical patent/FR2465909A1/fr
Publication of FR2465909A1 publication Critical patent/FR2465909A1/fr
Application granted granted Critical
Publication of FR2465909B1 publication Critical patent/FR2465909B1/fr
Granted 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
FR7923285A 1979-09-19 1979-09-19 Verin double effet a tiroir inverseur Granted FR2465909A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7923285A FR2465909A1 (fr) 1979-09-19 1979-09-19 Verin double effet a tiroir inverseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7923285A FR2465909A1 (fr) 1979-09-19 1979-09-19 Verin double effet a tiroir inverseur

Publications (2)

Publication Number Publication Date
FR2465909A1 true FR2465909A1 (fr) 1981-03-27
FR2465909B1 FR2465909B1 (OSRAM) 1983-11-10

Family

ID=9229779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923285A Granted FR2465909A1 (fr) 1979-09-19 1979-09-19 Verin double effet a tiroir inverseur

Country Status (1)

Country Link
FR (1) FR2465909A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538466A1 (fr) * 1982-12-27 1984-06-29 Applied Power Inc Dispositif de commande d'un verin double effet
FR2548288A1 (fr) * 1983-06-29 1985-01-04 Applied Power Inc Dispositif permettant l'inversion automatique de l'alimentation d'un verin double effet hydraulique a partir d'une commande a simple ou double effet

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2069894A1 (OSRAM) * 1969-12-02 1971-09-10 Huard Ucf
DE2716262A1 (de) * 1977-04-13 1978-10-19 Hengstler Hydraulik Drehvorrichtung fuer einen drehpflug

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2069894A1 (OSRAM) * 1969-12-02 1971-09-10 Huard Ucf
DE2716262A1 (de) * 1977-04-13 1978-10-19 Hengstler Hydraulik Drehvorrichtung fuer einen drehpflug

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538466A1 (fr) * 1982-12-27 1984-06-29 Applied Power Inc Dispositif de commande d'un verin double effet
FR2548288A1 (fr) * 1983-06-29 1985-01-04 Applied Power Inc Dispositif permettant l'inversion automatique de l'alimentation d'un verin double effet hydraulique a partir d'une commande a simple ou double effet
EP0130879A1 (fr) * 1983-06-29 1985-01-09 Applied Power Inc. Dispositif permettant l'inversion automatique de l'alimentation d'un vérin double effet hydraulique à partir d'une commande à simple ou double effet

Also Published As

Publication number Publication date
FR2465909B1 (OSRAM) 1983-11-10

Similar Documents

Publication Publication Date Title
EP0017592B1 (fr) Dispositif d'actionnement hydraulique à cinq positions
EP0883731B1 (fr) Carottier
CA2750861C (fr) Pompe a membrane elastique a commande hydraulique
FR2677409A1 (fr) Circuit hydraulique d'alimentation d'au moins un moteur hydraulique a pistons "debrayables".
FR2465909A1 (fr) Verin double effet a tiroir inverseur
FR2731071A1 (fr) Indicateur de pression differentielle
EP0128096B1 (fr) Actionneur à accumulateur d'énergie pneumatique notamment pour robinet
EP0459840B1 (fr) Dispositif de commande d'un vérin hydraulique à double effet
EP0365420B1 (fr) Mécanisme à fluide sous pression à deux cylindrées et circuit fermé en faisant application
FR2733293A1 (fr) Vanne-pilote hydraulique
FR2695861A1 (fr) Dispositif hydraulique sensible de sélection de vitesse et de puissance adapté sur un système de commande synchrone de vérins multiples de presse.
EP0866924B1 (fr) Amortisseur d'axe longitudinal avec un canal de laminage
FR2671175A1 (fr) Dispositif d'ejection hydraulique par poussoirs avec systeme de ravalage pneumatique.
EP0130879B1 (fr) Dispositif permettant l'inversion automatique de l'alimentation d'un vérin double effet hydraulique à partir d'une commande à simple ou double effet
EP0434531B1 (fr) Dispositif pour faire effectuer automatiquement un aller-retour à un vérin double effet hydraulique
EP0901445A1 (fr) Compresseur hydraulique de ressort
FR2482243A1 (fr) Fusible fluidique
BE512768A (OSRAM)
EP2828520B1 (fr) Moteur hydraulique a drainage interne
FR2729720A1 (fr) Dispositif de securite pour recepteur hydraulique
FR2538466A1 (fr) Dispositif de commande d'un verin double effet
FR2487936A1 (fr) Dispositif de laminage fluidique
FR2678041A1 (fr) Limiteur de debit pour fluide liquide a pression variable.
FR2625786A1 (fr) Combinaison d'une valve et d'un verin pneumatique
FR2525723A1 (fr) Soupape de commande a circuit d'homme mort, en particulier pour la commande de soutenements