FR1508374A - Electrical control device of a hydraulic circuit - Google Patents

Electrical control device of a hydraulic circuit

Info

Publication number
FR1508374A
FR1508374A FR85058A FR85058A FR1508374A FR 1508374 A FR1508374 A FR 1508374A FR 85058 A FR85058 A FR 85058A FR 85058 A FR85058 A FR 85058A FR 1508374 A FR1508374 A FR 1508374A
Authority
FR
France
Prior art keywords
control device
hydraulic circuit
electrical control
electrical
hydraulic
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
Application number
FR85058A
Other languages
French (fr)
Inventor
Jean Piret
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.)
Simca Automobiles SA
Original Assignee
Simca Automobiles 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 Simca Automobiles SA filed Critical Simca Automobiles SA
Priority to FR85058A priority Critical patent/FR1508374A/en
Priority to ES347197A priority patent/ES347197A1/en
Priority to BE706580D priority patent/BE706580A/xx
Priority to CH1612567A priority patent/CH483568A/en
Priority to GB53295/67A priority patent/GB1212214A/en
Priority to SE16169/67A priority patent/SE334543B/xx
Priority to US685545A priority patent/US3489063A/en
Priority to DE19671588801 priority patent/DE1588801A1/en
Application granted granted Critical
Publication of FR1508374A publication Critical patent/FR1508374A/en
Expired 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Magnetically Actuated Valves (AREA)
FR85058A 1966-11-25 1966-11-25 Electrical control device of a hydraulic circuit Expired FR1508374A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR85058A FR1508374A (en) 1966-11-25 1966-11-25 Electrical control device of a hydraulic circuit
ES347197A ES347197A1 (en) 1966-11-25 1967-11-15 Electrical control device for a hydraulic circuit
BE706580D BE706580A (en) 1966-11-25 1967-11-16
CH1612567A CH483568A (en) 1966-11-25 1967-11-17 Electrical control device of a hydraulic circuit
GB53295/67A GB1212214A (en) 1966-11-25 1967-11-23 A system comprising a cylinder having a double-acting reciprocating piston controlled by an electrohydraulic control device
SE16169/67A SE334543B (en) 1966-11-25 1967-11-24
US685545A US3489063A (en) 1966-11-25 1967-11-24 Electrical control device for a hydraulic circuit
DE19671588801 DE1588801A1 (en) 1966-11-25 1967-11-25 Electric control device for a hydraulic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR85058A FR1508374A (en) 1966-11-25 1966-11-25 Electrical control device of a hydraulic circuit

Publications (1)

Publication Number Publication Date
FR1508374A true FR1508374A (en) 1968-01-05

Family

ID=8621588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR85058A Expired FR1508374A (en) 1966-11-25 1966-11-25 Electrical control device of a hydraulic circuit

Country Status (8)

Country Link
US (1) US3489063A (en)
BE (1) BE706580A (en)
CH (1) CH483568A (en)
DE (1) DE1588801A1 (en)
ES (1) ES347197A1 (en)
FR (1) FR1508374A (en)
GB (1) GB1212214A (en)
SE (1) SE334543B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1592115A (en) * 1968-05-10 1970-05-11
DE1807173A1 (en) * 1968-11-06 1970-06-18 Bosch Gmbh Robert Device for the electro-hydraulic remote control of hydraulic directional control valves
US3976401A (en) * 1975-01-02 1976-08-24 Mountain Donald C Pump for abrasive slurries and the like
JPS523987A (en) * 1975-06-27 1977-01-12 Kondo Seisakusho:Kk Hydraulic drive device
US4066004A (en) * 1976-07-06 1978-01-03 J. I. Case Company Oscillatory electro-hydraulic system
US4106291A (en) * 1977-03-31 1978-08-15 Lambert Brake Corporation Core machine having hydrostatic drive
US4530645A (en) * 1979-09-21 1985-07-23 Hydraunit Venture Oil well pumping apparatus
US4432706A (en) * 1980-05-09 1984-02-21 Gilbertson Thomas A Oil well pump driving unit
EP0051665A1 (en) * 1980-05-09 1982-05-19 GILBERTSON, Thomas A. Oil well pump driving unit
FI81178C (en) * 1982-01-06 1990-09-10 Kemira Oy ANORDNING FOER DOSERING ELLER REGLERAD PUMPNING AV VAETSKA ELLER SLAM.
US4818191A (en) * 1982-03-31 1989-04-04 Neyra Industries, Inc. Double-acting diaphragm pump system
GB2165004B (en) * 1984-09-27 1987-11-11 British Nuclear Fuels Plc Improvements in or relating to fluid operated devices for moving articles
DE3640236A1 (en) * 1986-11-25 1988-06-01 Rexroth Mannesmann Gmbh ARRANGEMENT FOR GENERATING HIGH HYDRAULIC PRESSURES
DE3900718A1 (en) * 1989-01-12 1990-07-26 Depa Ges Fuer Verfahrenstechni METHOD AND DEVICE FOR CONTROLLING A COMPRESSED AIR-OPERATED DOUBLE DIAPHRAGM PUMP
DE4125829C1 (en) * 1991-08-03 1992-11-19 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5325762A (en) * 1992-10-29 1994-07-05 Nordson Corporation Fluid pressure operated piston engine assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736296A (en) * 1952-12-26 1956-02-28 Charles Leitschuh Hydraulic step drilling unit
US2735405A (en) * 1953-04-21 1956-02-21 hipple
US2991760A (en) * 1956-12-28 1961-07-11 Jules A Rhine Tool feed and control
US3060466A (en) * 1958-01-30 1962-10-30 Acme Ind Company Controls for turret lathes and the like
FR1426102A (en) * 1964-02-05 1966-01-28 Simca Automobiles Sa Method of controlling a jack piston by means of a hydraulic fluid and hydraulic shock-absorbing device enabling said method to be carried out

Also Published As

Publication number Publication date
CH483568A (en) 1969-12-31
GB1212214A (en) 1970-11-11
BE706580A (en) 1968-04-01
DE1588801A1 (en) 1970-04-30
ES347197A1 (en) 1969-01-16
US3489063A (en) 1970-01-13
SE334543B (en) 1971-04-26

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