FR1126502A - Auto-active hydraulic servo device - Google Patents

Auto-active hydraulic servo device

Info

Publication number
FR1126502A
FR1126502A FR1126502DA FR1126502A FR 1126502 A FR1126502 A FR 1126502A FR 1126502D A FR1126502D A FR 1126502DA FR 1126502 A FR1126502 A FR 1126502A
Authority
FR
France
Prior art keywords
auto
hydraulic servo
servo device
active hydraulic
active
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
Camille Duchaussoy
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.)
CIE GEN EQUIP AERONAUTIQUE
Original Assignee
CIE GEN EQUIP AERONAUTIQUE
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 CIE GEN EQUIP AERONAUTIQUE filed Critical CIE GEN EQUIP AERONAUTIQUE
Application granted granted Critical
Publication of FR1126502A publication Critical patent/FR1126502A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
FR1126502D 1955-05-12 1955-05-12 Auto-active hydraulic servo device Expired FR1126502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1126502T 1955-05-12

Publications (1)

Publication Number Publication Date
FR1126502A true FR1126502A (en) 1956-11-26

Family

ID=9635059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126502D Expired FR1126502A (en) 1955-05-12 1955-05-12 Auto-active hydraulic servo device

Country Status (1)

Country Link
FR (1) FR1126502A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2982381A (en) * 1958-12-11 1961-05-02 Ibm Positioning device
DE1125998B (en) * 1956-12-17 1962-03-22 Felten & Guilleaume Schaltanl By hand, e.g. Compressed air piston pump driven by a hand crank to operate electrical switchgear
EP0307542A2 (en) * 1987-09-18 1989-03-22 Felten & Guilleaume Energietechnik AG Medium voltage switchgear with remote control
US4866937A (en) * 1987-04-09 1989-09-19 Automotive Products, Plc Double-acting master-slave cylinder system with volume compensating conduit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1125998B (en) * 1956-12-17 1962-03-22 Felten & Guilleaume Schaltanl By hand, e.g. Compressed air piston pump driven by a hand crank to operate electrical switchgear
US2982381A (en) * 1958-12-11 1961-05-02 Ibm Positioning device
US4866937A (en) * 1987-04-09 1989-09-19 Automotive Products, Plc Double-acting master-slave cylinder system with volume compensating conduit
EP0307542A2 (en) * 1987-09-18 1989-03-22 Felten & Guilleaume Energietechnik AG Medium voltage switchgear with remote control
EP0307542A3 (en) * 1987-09-18 1989-09-20 Felten & Guilleaume Energietechnik Ag Medium voltage switchgear with remote control

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