FR1007360A - Method and device for servo-servo-hydraulic motors - Google Patents

Method and device for servo-servo-hydraulic motors

Info

Publication number
FR1007360A
FR1007360A FR1007360DA FR1007360A FR 1007360 A FR1007360 A FR 1007360A FR 1007360D A FR1007360D A FR 1007360DA FR 1007360 A FR1007360 A FR 1007360A
Authority
FR
France
Prior art keywords
servo
hydraulic motors
motors
hydraulic
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
Maurice Valin
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 FR1007360A publication Critical patent/FR1007360A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1007360D 1949-12-21 1949-12-21 Method and device for servo-servo-hydraulic motors Expired FR1007360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1007360T 1949-12-21

Publications (1)

Publication Number Publication Date
FR1007360A true FR1007360A (en) 1952-05-05

Family

ID=9566548

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007360D Expired FR1007360A (en) 1949-12-21 1949-12-21 Method and device for servo-servo-hydraulic motors

Country Status (1)

Country Link
FR (1) FR1007360A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757612A1 (en) * 1977-12-23 1979-06-28 Messerschmitt Boelkow Blohm DIGITAL COMPATIBLE ACTUATOR
DE3001837A1 (en) * 1979-11-02 1981-05-14 Fail Safe Industries, Inc., Lantana, Fla. Multi-purpose high-pressure valve - has motor rotating rotary valve element between inlet and outlet

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757612A1 (en) * 1977-12-23 1979-06-28 Messerschmitt Boelkow Blohm DIGITAL COMPATIBLE ACTUATOR
FR2412729A1 (en) * 1977-12-23 1979-07-20 Messerschmitt Boelkow Blohm DIGITAL ACCOUNTING POSITIONING MOTOR
DE3001837A1 (en) * 1979-11-02 1981-05-14 Fail Safe Industries, Inc., Lantana, Fla. Multi-purpose high-pressure valve - has motor rotating rotary valve element between inlet and outlet

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