FR2372338A1 - Verin hydraulique a course regulee - Google Patents

Verin hydraulique a course regulee

Info

Publication number
FR2372338A1
FR2372338A1 FR7635680A FR7635680A FR2372338A1 FR 2372338 A1 FR2372338 A1 FR 2372338A1 FR 7635680 A FR7635680 A FR 7635680A FR 7635680 A FR7635680 A FR 7635680A FR 2372338 A1 FR2372338 A1 FR 2372338A1
Authority
FR
France
Prior art keywords
stroke
hydraulic cylinder
advance
regulated
deceleration
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
FR7635680A
Other languages
English (en)
French (fr)
Other versions
FR2372338B1 (enrdf_load_stackoverflow
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.)
Renault SA
Original Assignee
Renault 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 Renault SA filed Critical Renault SA
Priority to FR7635680A priority Critical patent/FR2372338A1/fr
Publication of FR2372338A1 publication Critical patent/FR2372338A1/fr
Application granted granted Critical
Publication of FR2372338B1 publication Critical patent/FR2372338B1/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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/224—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston which closes off fluid outlets in the cylinder bore by its own movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
FR7635680A 1976-11-26 1976-11-26 Verin hydraulique a course regulee Granted FR2372338A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7635680A FR2372338A1 (fr) 1976-11-26 1976-11-26 Verin hydraulique a course regulee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7635680A FR2372338A1 (fr) 1976-11-26 1976-11-26 Verin hydraulique a course regulee

Publications (2)

Publication Number Publication Date
FR2372338A1 true FR2372338A1 (fr) 1978-06-23
FR2372338B1 FR2372338B1 (enrdf_load_stackoverflow) 1981-06-12

Family

ID=9180357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635680A Granted FR2372338A1 (fr) 1976-11-26 1976-11-26 Verin hydraulique a course regulee

Country Status (1)

Country Link
FR (1) FR2372338A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393751A (en) * 1981-01-21 1983-07-19 C. C. Kelley & Sons Two hole hydraulic cushion valve
EP1988296A1 (de) * 2007-05-02 2008-11-05 Siemens Aktiengesellschaft Variationen der Ventilschliessgeschwindigkeit durch Verwendung von unterschiedlichen Blenden
US7708005B2 (en) * 2007-01-04 2010-05-04 Lackner Raymond F Apparatus and method for splitting masonry materials

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393751A (en) * 1981-01-21 1983-07-19 C. C. Kelley & Sons Two hole hydraulic cushion valve
US7708005B2 (en) * 2007-01-04 2010-05-04 Lackner Raymond F Apparatus and method for splitting masonry materials
EP1988296A1 (de) * 2007-05-02 2008-11-05 Siemens Aktiengesellschaft Variationen der Ventilschliessgeschwindigkeit durch Verwendung von unterschiedlichen Blenden
WO2008135328A1 (de) * 2007-05-02 2008-11-13 Siemens Aktiengesellschaft Variationen der ventilschliessgeschwindigkeit durch verwendung von unterschiedlichen blenden

Also Published As

Publication number Publication date
FR2372338B1 (enrdf_load_stackoverflow) 1981-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse