FR1500520A - Positioning device - Google Patents

Positioning device

Info

Publication number
FR1500520A
FR1500520A FR81004A FR81004A FR1500520A FR 1500520 A FR1500520 A FR 1500520A FR 81004 A FR81004 A FR 81004A FR 81004 A FR81004 A FR 81004A FR 1500520 A FR1500520 A FR 1500520A
Authority
FR
France
Prior art keywords
positioning device
positioning
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
FR81004A
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.)
Chandler Evans Inc
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
Application granted granted Critical
Publication of FR1500520A publication Critical patent/FR1500520A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Control Of Position Or Direction (AREA)
  • Actuator (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
FR81004A 1965-10-22 1966-10-21 Positioning device Expired FR1500520A (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
FR1500520A true FR1500520A (en) 1967-11-03

Family

ID=23991453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81004A Expired FR1500520A (en) 1965-10-22 1966-10-21 Positioning device

Country Status (4)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1444910A (en) * 1972-09-29 1976-08-04 Sperry Rand Ltd Electro-hydraulic actuator
US4539891A (en) * 1984-03-19 1985-09-10 Allied Corporation Servo booster mechanism
AU645031B2 (en) * 1989-08-28 1994-01-06 Nigel Eric Rose Fluid actuators
ES2092510T3 (en) * 1989-08-28 1996-12-01 Nigel Eric Rose FLUID ACTUATORS.
US5529030A (en) * 1992-02-26 1996-06-25 Rose; Nigel E. Fluid actuators
EP3710906B1 (en) 2017-12-05 2024-06-05 Flowserve Pte. Ltd. Position sensors for valve systems and related assemblies, systems and methods

Also Published As

Publication number Publication date
CH448755A (en) 1967-12-15
DE1538409A1 (en) 1969-07-03
GB1141915A (en) 1969-02-05

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