FR978140A - Improvements to servo motors - Google Patents

Improvements to servo motors

Info

Publication number
FR978140A
FR978140A FR978140DA FR978140A FR 978140 A FR978140 A FR 978140A FR 978140D A FR978140D A FR 978140DA FR 978140 A FR978140 A FR 978140A
Authority
FR
France
Prior art keywords
servo motors
servo
motors
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
Other languages
French (fr)
Inventor
Victor Scholl
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 filed Critical
Application granted granted Critical
Publication of FR978140A publication Critical patent/FR978140A/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
    • 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
    • F15B9/10—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 in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR978140D 1948-12-22 1948-12-22 Improvements to servo motors Expired FR978140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR978140T 1948-12-22

Publications (1)

Publication Number Publication Date
FR978140A true FR978140A (en) 1951-04-10

Family

ID=9520314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR978140D Expired FR978140A (en) 1948-12-22 1948-12-22 Improvements to servo motors

Country Status (1)

Country Link
FR (1) FR978140A (en)

Similar Documents

Publication Publication Date Title
FR999683A (en) Improvements to servo-mechanisms
FR1007140A (en) Improvements to turbo-engines
FR985337A (en) Improvements to quartz-metal joints
FR977165A (en) Improvements to ventilated electric motors
FR979439A (en) Improvements to direction finders
FR967315A (en) Improvements to ventilated electric motors
FR978140A (en) Improvements to servo motors
FR974772A (en) Improvements to electrical machines
FR984255A (en) Improvements to electrical machines
FR966295A (en) Improvements to cranes
FR970175A (en) Improvements to turbo-engines
FR971102A (en) Improvements to propulsion mechanisms
FR989497A (en) Improvements to mechanical razors
FR983568A (en) Synchronous servo drive
FR980579A (en) Improvements to mechanical tractors
FR976877A (en) Hydraulic servo motor
FR954055A (en) Improvements to servo motors
FR1007662A (en) Improvements to regulators
FR988479A (en) Improvements to inhalers
FR990979A (en) Improvements relating to ethylmethylpolysiloxanes
FR1000394A (en) Improvements relating to grabs-grabs
FR979169A (en) Improvements to recorders
FR1011012A (en) Improvements to phasemeters
FR966321A (en) Improvements to aeromotors
FR1010011A (en) Improvements to aerodynes