FR1337263A - Autonomous electro-hydraulic actuator - Google Patents

Autonomous electro-hydraulic actuator

Info

Publication number
FR1337263A
FR1337263A FR899510A FR899510A FR1337263A FR 1337263 A FR1337263 A FR 1337263A FR 899510 A FR899510 A FR 899510A FR 899510 A FR899510 A FR 899510A FR 1337263 A FR1337263 A FR 1337263A
Authority
FR
France
Prior art keywords
hydraulic actuator
autonomous
electro
autonomous electro
actuator
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
FR899510A
Other languages
French (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.)
RECH ETUDES PROD
Original Assignee
RECH ETUDES PROD
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 RECH ETUDES PROD filed Critical RECH ETUDES PROD
Priority to FR899510A priority Critical patent/FR1337263A/en
Priority to DE19631425842 priority patent/DE1425842A1/en
Priority to GB21921/63A priority patent/GB1005253A/en
Priority to CH683863A priority patent/CH418143A/en
Priority to US285021A priority patent/US3173257A/en
Application granted granted Critical
Publication of FR1337263A publication Critical patent/FR1337263A/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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input
    • 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
    • F15B15/18—Combined units comprising both motor and pump
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
FR899510A 1962-06-02 1962-06-02 Autonomous electro-hydraulic actuator Expired FR1337263A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR899510A FR1337263A (en) 1962-06-02 1962-06-02 Autonomous electro-hydraulic actuator
DE19631425842 DE1425842A1 (en) 1962-06-02 1963-05-30 Completed electro-hydraulic adjustment device
GB21921/63A GB1005253A (en) 1962-06-02 1963-05-31 Electro-hydraulic device
CH683863A CH418143A (en) 1962-06-02 1963-05-31 Electro-hydraulic cylinder
US285021A US3173257A (en) 1962-06-02 1963-06-03 Self-contained electro-hydraulic actuating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR899510A FR1337263A (en) 1962-06-02 1962-06-02 Autonomous electro-hydraulic actuator

Publications (1)

Publication Number Publication Date
FR1337263A true FR1337263A (en) 1963-09-13

Family

ID=8780212

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899510A Expired FR1337263A (en) 1962-06-02 1962-06-02 Autonomous electro-hydraulic actuator

Country Status (5)

Country Link
US (1) US3173257A (en)
CH (1) CH418143A (en)
DE (1) DE1425842A1 (en)
FR (1) FR1337263A (en)
GB (1) GB1005253A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2131495A5 (en) * 1971-03-22 1972-11-10 Manini Giuseppe
DE3730808A1 (en) * 1987-09-14 1989-03-23 Heb Hydraulik Elementebau Gmbh Locking device for hydraulic or pneumatic working cylinders

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301313A (en) * 1963-02-01 1967-01-31 Goetaverken Ab Hydraulic driving means for operating hatch covers
US3397620A (en) * 1966-10-06 1968-08-20 Milwaukee Cylinder Corp Fluid actuator with annular piston locking means
US3995534A (en) * 1973-06-30 1976-12-07 Adolf Rastetter Safety arrester for arresting a hydraulically operated lifting ram of a hydraulic elevator
US3893298A (en) * 1974-03-25 1975-07-08 Us Navy Single-stroke cartridge actuated device
FR2687206B1 (en) * 1992-02-12 1995-06-16 Berruyer Jean Jacques CONTROL DEVICE FOR VALVES.
CN104161114B (en) * 2014-08-14 2016-09-28 江苏丘陵地区镇江农业科学研究所 A kind of Aging storage method of Fructus actinidiae chinensis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1616841A (en) * 1925-11-18 1927-02-08 Western Gas Construction Co Motor-operated gate valve
US2255878A (en) * 1938-11-25 1941-09-16 Associated Manufacturers Agenc Crossing gate lock
US2349244A (en) * 1942-02-26 1944-05-23 Bendix Aviat Ltd Actuating cylinder
US2944525A (en) * 1957-01-25 1960-07-12 Sophie A Fagge Fixture-mounted spot welding gun
US2927429A (en) * 1958-05-01 1960-03-08 Carlson Martin Reversible hydraulic door operator system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2131495A5 (en) * 1971-03-22 1972-11-10 Manini Giuseppe
DE3730808A1 (en) * 1987-09-14 1989-03-23 Heb Hydraulik Elementebau Gmbh Locking device for hydraulic or pneumatic working cylinders

Also Published As

Publication number Publication date
US3173257A (en) 1965-03-16
DE1425842A1 (en) 1969-04-30
GB1005253A (en) 1965-09-22
CH418143A (en) 1966-07-31

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