CH448755A - Actuator - Google Patents

Actuator

Info

Publication number
CH448755A
CH448755A CH1517866A CH1517866A CH448755A CH 448755 A CH448755 A CH 448755A CH 1517866 A CH1517866 A CH 1517866A CH 1517866 A CH1517866 A CH 1517866A CH 448755 A CH448755 A CH 448755A
Authority
CH
Switzerland
Prior art keywords
actuator
Prior art date
Application number
CH1517866A
Other languages
German (de)
Inventor
Francis Wills Donald
Original Assignee
Chandler Evans Inc
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 Chandler Evans Inc filed Critical Chandler Evans Inc
Publication of CH448755A publication Critical patent/CH448755A/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/09—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor with electrical control means
CH1517866A 1965-10-22 1966-10-20 Actuator CH448755A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50091565A 1965-10-22 1965-10-22

Publications (1)

Publication Number Publication Date
CH448755A true CH448755A (en) 1967-12-15

Family

ID=23991453

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1517866A CH448755A (en) 1965-10-22 1966-10-20 Actuator

Country Status (4)

Country Link
CH (1) CH448755A (en)
DE (1) DE1538409A1 (en)
FR (1) FR1500520A (en)
GB (1) GB1141915A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347061A1 (en) * 1972-09-29 1974-05-02 Sperry Rand Ltd ELECTROHYDRAULIC ACTUATOR
WO1991003630A1 (en) * 1989-08-28 1991-03-21 Nigel Eric Rose Fluid actuators
AU645031B2 (en) * 1989-08-28 1994-01-06 Nigel Eric Rose Fluid actuators
US5529030A (en) * 1992-02-26 1996-06-25 Rose; Nigel E. Fluid actuators

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539891A (en) * 1984-03-19 1985-09-10 Allied Corporation Servo booster mechanism
US10975985B2 (en) 2017-12-05 2021-04-13 Flowserve Management Company Position sensors for valve systems and related assemblies, systems and methods

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347061A1 (en) * 1972-09-29 1974-05-02 Sperry Rand Ltd ELECTROHYDRAULIC ACTUATOR
WO1991003630A1 (en) * 1989-08-28 1991-03-21 Nigel Eric Rose Fluid actuators
AU645031B2 (en) * 1989-08-28 1994-01-06 Nigel Eric Rose Fluid actuators
US5287829A (en) * 1989-08-28 1994-02-22 Rose Nigel E Fluid actuators
US5529030A (en) * 1992-02-26 1996-06-25 Rose; Nigel E. Fluid actuators

Also Published As

Publication number Publication date
FR1500520A (en) 1967-11-03
GB1141915A (en) 1969-02-05
DE1538409A1 (en) 1969-07-03

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