FR943801A - Control device controlled by an organ reacting to the temperature, pressure, viscosity of a fluid or any other state of a body or place - Google Patents

Control device controlled by an organ reacting to the temperature, pressure, viscosity of a fluid or any other state of a body or place

Info

Publication number
FR943801A
FR943801A FR943801DA FR943801A FR 943801 A FR943801 A FR 943801A FR 943801D A FR943801D A FR 943801DA FR 943801 A FR943801 A FR 943801A
Authority
FR
France
Prior art keywords
organ
reacting
viscosity
fluid
place
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
Guy-Joseph-Denis Briolay
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 FR943801A publication Critical patent/FR943801A/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
    • F15B9/12—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 both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR943801D 1946-12-31 1946-12-31 Control device controlled by an organ reacting to the temperature, pressure, viscosity of a fluid or any other state of a body or place Expired FR943801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943801T 1946-12-31

Publications (1)

Publication Number Publication Date
FR943801A true FR943801A (en) 1949-03-18

Family

ID=9471405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943801D Expired FR943801A (en) 1946-12-31 1946-12-31 Control device controlled by an organ reacting to the temperature, pressure, viscosity of a fluid or any other state of a body or place

Country Status (1)

Country Link
FR (1) FR943801A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315940A (en) * 1963-10-17 1967-04-25 Plessey Uk Ltd Servo-actuating mechanisms
EP0235468A1 (en) * 1985-11-12 1987-09-09 Shimadzu Corporation Servomechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315940A (en) * 1963-10-17 1967-04-25 Plessey Uk Ltd Servo-actuating mechanisms
EP0235468A1 (en) * 1985-11-12 1987-09-09 Shimadzu Corporation Servomechanism
US4770081A (en) * 1985-11-12 1988-09-13 Shimadzu Corporation Servomechanism with idle gear feedback

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