CA933835A - Device for controlling displacement of an element - Google Patents

Device for controlling displacement of an element

Info

Publication number
CA933835A
CA933835A CA115992A CA115992A CA933835A CA 933835 A CA933835 A CA 933835A CA 115992 A CA115992 A CA 115992A CA 115992 A CA115992 A CA 115992A CA 933835 A CA933835 A CA 933835A
Authority
CA
Canada
Prior art keywords
controlling displacement
displacement
controlling
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
CA115992A
Other versions
CA115992S (en
Inventor
Combes Robert
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.)
POUR LE DEVELOPPEMENT de la RECHERCHE APPLIQUEE Ste
Original Assignee
POUR LE DEVELOPPEMENT de la RECHERCHE APPLIQUEE Ste
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 POUR LE DEVELOPPEMENT de la RECHERCHE APPLIQUEE Ste filed Critical POUR LE DEVELOPPEMENT de la RECHERCHE APPLIQUEE Ste
Application granted granted Critical
Publication of CA933835A publication Critical patent/CA933835A/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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Multiple-Way Valves (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
CA115992A 1970-06-18 1971-06-18 Device for controlling displacement of an element Expired CA933835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7022521A FR2094366A5 (en) 1970-06-18 1970-06-18

Publications (1)

Publication Number Publication Date
CA933835A true CA933835A (en) 1973-09-18

Family

ID=9057406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115992A Expired CA933835A (en) 1970-06-18 1971-06-18 Device for controlling displacement of an element

Country Status (5)

Country Link
US (1) US3704855A (en)
CA (1) CA933835A (en)
DE (1) DE2129905A1 (en)
FR (1) FR2094366A5 (en)
GB (1) GB1314637A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882760A (en) * 1973-08-24 1975-05-13 Roger D Pass Valve actuators
DE3210790A1 (en) * 1982-03-24 1983-10-06 Bauer Kompressoren Pressure medium-actuated controllable shut-off valve
US4712202A (en) * 1984-02-13 1987-12-08 Bolt Technolgy Corporation Method and apparatus for converting an air gun into a hydro gun for marine seismic impulse generation
SE511633C2 (en) 1996-11-22 1999-11-01 Volvo Lastvagnar Ab Fluid driven actuator and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1514995A (en) * 1923-03-31 1924-11-11 Silvene Antony Automatic air brake
US2787126A (en) * 1952-12-29 1957-04-02 Gen Electric Hydraulically operated valves
US2807081A (en) * 1954-08-02 1957-09-24 Cloyd H Black Bearing bushing presses
US3150562A (en) * 1958-06-05 1964-09-29 Owens Illinois Glass Co Apparatus for transfer of glassware

Also Published As

Publication number Publication date
US3704855A (en) 1972-12-05
GB1314637A (en) 1973-04-26
FR2094366A5 (en) 1972-02-04
DE2129905A1 (en) 1971-12-23

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