FR1370931A - Hydraulic control, in particular for high voltage compressed gas circuit breaker - Google Patents

Hydraulic control, in particular for high voltage compressed gas circuit breaker

Info

Publication number
FR1370931A
FR1370931A FR946841A FR946841A FR1370931A FR 1370931 A FR1370931 A FR 1370931A FR 946841 A FR946841 A FR 946841A FR 946841 A FR946841 A FR 946841A FR 1370931 A FR1370931 A FR 1370931A
Authority
FR
France
Prior art keywords
high voltage
circuit breaker
hydraulic control
compressed gas
gas circuit
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
FR946841A
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.)
Transformatorenwerk Karl Liebknecht VEB
Original Assignee
Transformatorenwerk Karl Liebknecht VEB
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 Transformatorenwerk Karl Liebknecht VEB filed Critical Transformatorenwerk Karl Liebknecht VEB
Priority to FR946841A priority Critical patent/FR1370931A/en
Application granted granted Critical
Publication of FR1370931A publication Critical patent/FR1370931A/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
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
FR946841A 1962-11-23 1963-09-06 Hydraulic control, in particular for high voltage compressed gas circuit breaker Expired FR1370931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR946841A FR1370931A (en) 1962-11-23 1963-09-06 Hydraulic control, in particular for high voltage compressed gas circuit breaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD8260962 1962-11-23
FR946841A FR1370931A (en) 1962-11-23 1963-09-06 Hydraulic control, in particular for high voltage compressed gas circuit breaker

Publications (1)

Publication Number Publication Date
FR1370931A true FR1370931A (en) 1964-08-28

Family

ID=25747024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946841A Expired FR1370931A (en) 1962-11-23 1963-09-06 Hydraulic control, in particular for high voltage compressed gas circuit breaker

Country Status (1)

Country Link
FR (1) FR1370931A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020211936A1 (en) * 2019-04-17 2020-10-22 Siemens Aktiengesellschaft Hydraulic transmission unit for an actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020211936A1 (en) * 2019-04-17 2020-10-22 Siemens Aktiengesellschaft Hydraulic transmission unit for an actuator

Similar Documents

Publication Publication Date Title
FR1370931A (en) Hydraulic control, in particular for high voltage compressed gas circuit breaker
FR1361732A (en) Compressed gas circuit breaker, multi-cut
FR1460572A (en) Compressed gas circuit breakers
FR1351535A (en) Compressed gas circuit breaker
BE617316A (en) Compressed gas circuit breaker
CH414797A (en) Compressed gas circuit breaker
FR1293242A (en) High voltage compressed gas circuit breaker
FR1399323A (en) High voltage compressed gas circuit breaker
FR1263472A (en) High voltage compressed gas circuit breaker
FR1409166A (en) High voltage compressed gas circuit breaker
FR1293017A (en) High voltage circuit breaker, especially compressed gas circuit breaker
FR1356752A (en) High voltage compressed gas circuit breaker
FR1392953A (en) Control device for high voltage compressed gas circuit breakers
FR1263473A (en) Cut-off point for compressed gas circuit breakers for high voltages
FR1306072A (en) Hydropneumatic safety control for high voltage circuit breakers
FR1423672A (en) High voltage compressed gas switch
FR1271530A (en) High voltage compressed gas circuit breaker
FR1263474A (en) High voltage compressed gas circuit breaker
FR1401054A (en) High voltage compressed gas switch
FR1278777A (en) High voltage feedthrough, especially for compressed gas switches
FR1392111A (en) High voltage compressed gas switch
FR1386073A (en) Compressed gas circuit breaker
FR1303782A (en) High voltage compressed gas switch
FR1311522A (en) High voltage compressed gas switch
FR1330469A (en) Contacts for high voltage switches