FR1545462A - Servo hydraulic control device - Google Patents

Servo hydraulic control device

Info

Publication number
FR1545462A
FR1545462A FR130054A FR130054A FR1545462A FR 1545462 A FR1545462 A FR 1545462A FR 130054 A FR130054 A FR 130054A FR 130054 A FR130054 A FR 130054A FR 1545462 A FR1545462 A FR 1545462A
Authority
FR
France
Prior art keywords
control device
hydraulic control
servo hydraulic
servo
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
FR130054A
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.)
PepsiAmericas Inc
Original Assignee
Abex Corp
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
Priority claimed from US620336A external-priority patent/US3401603A/en
Application filed by Abex Corp filed Critical Abex Corp
Priority to FR130054A priority Critical patent/FR1545462A/en
Application granted granted Critical
Publication of FR1545462A publication Critical patent/FR1545462A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/10—Circuit elements having moving parts using nozzles or jet pipes
    • F15C3/12—Circuit elements having moving parts using nozzles or jet pipes the nozzle or jet pipe being movable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/26—Steering engines
    • B63H25/28—Steering engines of fluid type
    • 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
    • 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
    • F15B9/06—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 means using a fluid jet
    • 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
    • F15B9/16—Systems essentially having two or more interacting servomotors, e.g. multi-stage
FR130054A 1967-03-03 1967-11-28 Servo hydraulic control device Expired FR1545462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR130054A FR1545462A (en) 1967-03-03 1967-11-28 Servo hydraulic control device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US620336A US3401603A (en) 1967-03-03 1967-03-03 Fluidic-hydraulic servoactuator
FR130054A FR1545462A (en) 1967-03-03 1967-11-28 Servo hydraulic control device

Publications (1)

Publication Number Publication Date
FR1545462A true FR1545462A (en) 1968-11-08

Family

ID=26181205

Family Applications (1)

Application Number Title Priority Date Filing Date
FR130054A Expired FR1545462A (en) 1967-03-03 1967-11-28 Servo hydraulic control device

Country Status (1)

Country Link
FR (1) FR1545462A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2102495A1 (en) * 1969-08-25 1971-10-07 Gen Electric Compressor discharge pressure computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2102495A1 (en) * 1969-08-25 1971-10-07 Gen Electric Compressor discharge pressure computer
FR2083299A1 (en) * 1969-08-25 1971-12-17 Gen Electric

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