FR2463305A1 - Ensemble comprenant des dispositifs de mise en action commandes par un fluide et se deplacant a l'unisson - Google Patents

Ensemble comprenant des dispositifs de mise en action commandes par un fluide et se deplacant a l'unisson Download PDF

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Publication number
FR2463305A1
FR2463305A1 FR8017997A FR8017997A FR2463305A1 FR 2463305 A1 FR2463305 A1 FR 2463305A1 FR 8017997 A FR8017997 A FR 8017997A FR 8017997 A FR8017997 A FR 8017997A FR 2463305 A1 FR2463305 A1 FR 2463305A1
Authority
FR
France
Prior art keywords
pressure
piston
circuits
fluid
assembly
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
FR8017997A
Other languages
English (en)
French (fr)
Other versions
FR2463305B1 (OSRAM
Inventor
Stanley George Glaze
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2463305A1 publication Critical patent/FR2463305A1/fr
Application granted granted Critical
Publication of FR2463305B1 publication Critical patent/FR2463305B1/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
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
FR8017997A 1979-08-16 1980-08-14 Ensemble comprenant des dispositifs de mise en action commandes par un fluide et se deplacant a l'unisson Granted FR2463305A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7928500 1979-08-16

Publications (2)

Publication Number Publication Date
FR2463305A1 true FR2463305A1 (fr) 1981-02-20
FR2463305B1 FR2463305B1 (OSRAM) 1984-11-02

Family

ID=10507234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8017997A Granted FR2463305A1 (fr) 1979-08-16 1980-08-14 Ensemble comprenant des dispositifs de mise en action commandes par un fluide et se deplacant a l'unisson

Country Status (4)

Country Link
US (1) US4397222A (OSRAM)
JP (1) JPS5628303A (OSRAM)
DE (1) DE3028846A1 (OSRAM)
FR (1) FR2463305A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401381A1 (de) * 1984-01-17 1985-07-25 Volkswagenwerk Ag, 3180 Wolfsburg Hydraulische steuereinrichtung
DE3563774D1 (en) * 1984-08-11 1988-08-18 Lucas Ind Plc Fluid powered actuator system
CN107143542B (zh) * 2017-06-26 2018-10-30 华南理工大学 一种双气缸同步驱动控制装置与方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444187A1 (fr) * 1978-12-16 1980-07-11 Lucas Industries Ltd Ensemble de distributeurs pour circuits de fluide
GB2037950A (en) * 1978-12-16 1980-07-16 Lucas Industries Ltd Fluid control valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460774A (en) * 1943-09-18 1949-02-01 Bendix Aviat Corp Valve
US2764869A (en) * 1954-08-19 1956-10-02 Origins Inc Means for synchronizing the travel of two or more traveling work elements
US3033219A (en) * 1960-05-19 1962-05-08 Textron Inc Flow proportioner
US3362299A (en) * 1966-07-21 1968-01-09 Marion Power Shovel Co Hydraulic equalizing system
US3850081A (en) * 1972-04-11 1974-11-26 Vabyma Ab Device for dividing a fluid flow into predetermined proportions
DE2707630A1 (de) * 1977-02-23 1978-08-24 Orenstein & Koppel Ag Elektronisch gesteuerte rohrbruchsicherung
US4147093A (en) * 1977-03-04 1979-04-03 J. I. Case Company Self-actuating fluid holding system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444187A1 (fr) * 1978-12-16 1980-07-11 Lucas Industries Ltd Ensemble de distributeurs pour circuits de fluide
GB2037950A (en) * 1978-12-16 1980-07-16 Lucas Industries Ltd Fluid control valve

Also Published As

Publication number Publication date
DE3028846A1 (de) 1981-03-26
FR2463305B1 (OSRAM) 1984-11-02
US4397222A (en) 1983-08-09
JPS5628303A (en) 1981-03-19

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