FR2104897A1 - - Google Patents

Info

Publication number
FR2104897A1
FR2104897A1 FR7109415A FR7109415A FR2104897A1 FR 2104897 A1 FR2104897 A1 FR 2104897A1 FR 7109415 A FR7109415 A FR 7109415A FR 7109415 A FR7109415 A FR 7109415A FR 2104897 A1 FR2104897 A1 FR 2104897A1
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.)
Granted
Application number
FR7109415A
Other versions
FR2104897B1 (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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Priority to FR7109415A priority Critical patent/FR2104897B1/fr
Publication of FR2104897A1 publication Critical patent/FR2104897A1/fr
Application granted granted Critical
Publication of FR2104897B1 publication Critical patent/FR2104897B1/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
    • F16H—GEARING
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/021—Valves for interconnecting the fluid chambers of an actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
FR7109415A 1971-03-17 1971-03-17 Expired FR2104897B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7109415A FR2104897B1 (fr) 1971-03-17 1971-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7109415A FR2104897B1 (fr) 1971-03-17 1971-03-17

Publications (2)

Publication Number Publication Date
FR2104897A1 true FR2104897A1 (fr) 1972-04-28
FR2104897B1 FR2104897B1 (fr) 1974-03-22

Family

ID=9073699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7109415A Expired FR2104897B1 (fr) 1971-03-17 1971-03-17

Country Status (1)

Country Link
FR (1) FR2104897B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056770A2 (fr) * 1981-01-19 1982-07-28 Bendix Automation Company Système hydraulique à mouvement rapide et anti-cavitation pour un excavateur
EP0337124A2 (fr) * 1988-04-13 1989-10-18 Hydromatik GmbH Transmission hydrostatique
WO1990001429A1 (fr) * 1988-08-11 1990-02-22 Zahnradfabrik Friedrichshafen Ag Systeme de transmission hydrostatique pour vehicules

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401246A (fr) * 1964-03-26 1965-06-04 J R Retel Soc Circuit hydraulique de traction
FR1524434A (fr) * 1966-04-14 1968-05-10 Parker Hannifin Corp Distributeur de commande à diviseur d'écoulement ainsi qu'installation pourvue dudit distributeur

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1401246A (fr) * 1964-03-26 1965-06-04 J R Retel Soc Circuit hydraulique de traction
FR1524434A (fr) * 1966-04-14 1968-05-10 Parker Hannifin Corp Distributeur de commande à diviseur d'écoulement ainsi qu'installation pourvue dudit distributeur

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056770A2 (fr) * 1981-01-19 1982-07-28 Bendix Automation Company Système hydraulique à mouvement rapide et anti-cavitation pour un excavateur
EP0056770A3 (fr) * 1981-01-19 1982-08-18 Bendix Automation Company Système hydraulique à mouvement rapide et anti-cavitation pour un excavateur
EP0337124A2 (fr) * 1988-04-13 1989-10-18 Hydromatik GmbH Transmission hydrostatique
EP0337124A3 (fr) * 1988-04-13 1991-06-26 Hydromatik GmbH Transmission hydrostatique
WO1990001429A1 (fr) * 1988-08-11 1990-02-22 Zahnradfabrik Friedrichshafen Ag Systeme de transmission hydrostatique pour vehicules

Also Published As

Publication number Publication date
FR2104897B1 (fr) 1974-03-22

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse