FR2026241A1 - - Google Patents

Info

Publication number
FR2026241A1
FR2026241A1 FR6943328A FR6943328A FR2026241A1 FR 2026241 A1 FR2026241 A1 FR 2026241A1 FR 6943328 A FR6943328 A FR 6943328A FR 6943328 A FR6943328 A FR 6943328A FR 2026241 A1 FR2026241 A1 FR 2026241A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6943328A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
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 ASEA AB filed Critical ASEA AB
Publication of FR2026241A1 publication Critical patent/FR2026241A1/fr
Withdrawn legal-status Critical Current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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • 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
    • H01H33/285—Power arrangements internal to the switch for operating the driving mechanism using electro-dynamic repulsion
    • 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
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H33/42—Driving mechanisms
    • 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
    • H01H33/42—Driving mechanisms
    • H01H33/423—Driving mechanisms making use of an electromagnetic wave communication
    • 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
    • H01H2033/308—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator comprising control and pilot valves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Magnetically Actuated Valves (AREA)
  • Circuit Breakers (AREA)
  • Prostheses (AREA)
FR6943328A 1968-07-16 1969-12-15 Withdrawn FR2026241A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17172/68*A SE321020B (en) 1968-07-16 1968-07-16

Publications (1)

Publication Number Publication Date
FR2026241A1 true FR2026241A1 (en) 1970-09-18

Family

ID=20303330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6943328A Withdrawn FR2026241A1 (en) 1968-07-16 1969-12-15

Country Status (7)

Country Link
US (1) US3715542A (en)
JP (1) JPS51708B1 (en)
CH (1) CH509650A (en)
DE (1) DE1962413C3 (en)
FR (1) FR2026241A1 (en)
GB (1) GB1285459A (en)
SE (1) SE321020B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022729A1 (en) * 1979-07-16 1981-01-21 Merlin Gerin Bistable hydraulic valve for operating a piston of a fast high tension circuit breaker
FR2685541A1 (en) * 1991-12-23 1993-06-25 Alsthom Gec Circuit breaker control

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121074A5 (en) * 1970-12-29 1972-08-18 Fuji Electric Co Ltd
SE385342B (en) * 1974-09-30 1976-06-21 Asea Ab CONTROLLER FOR QUICK ON-FROM MANUFACTURE OF RESISTOR CONTACT KIT IN HIGH VOLTAGE PRESSURE GAS SWITCH
JPS52165504U (en) * 1976-06-09 1977-12-15
PL3426956T3 (en) * 2016-03-11 2020-08-24 Karl Dungs Gmbh & Co.Kg Valve train

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1142201B (en) * 1959-11-28 1963-01-10 Fuji Electric Co Ltd Quick switch
US3189717A (en) * 1961-03-24 1965-06-15 Mitsubishi Electric Corp Compressed-gas circuit interrupter having cooperable arcing and disconnecting contacts with downstream blast valve
DE1190079B (en) * 1963-03-28 1965-04-01 Siemens Ag Electric switch
US3315056A (en) * 1964-09-10 1967-04-18 Fuji Electric Co Ltd Gas blast circuit breaker with electromagnetic contact actuating means
DE1279807B (en) * 1965-04-12 1968-10-10 Asea Ab Control device for high-voltage compressed air switch
US3524958A (en) * 1966-09-01 1970-08-18 Westinghouse Electric Corp Fluid-blast circuit interrupters having electromagnetic piston-driving means

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022729A1 (en) * 1979-07-16 1981-01-21 Merlin Gerin Bistable hydraulic valve for operating a piston of a fast high tension circuit breaker
FR2462015A1 (en) * 1979-07-16 1981-02-06 Merlin Gerin BISTABLE HYDROLIC VALVE ASSOCIATED WITH ELECTRODYNAMIC PROPELLER FOR CONTROLLING A HIGH VOLTAGE FAST CIRCUIT BREAKER
FR2685541A1 (en) * 1991-12-23 1993-06-25 Alsthom Gec Circuit breaker control

Also Published As

Publication number Publication date
CH509650A (en) 1971-06-30
JPS51708B1 (en) 1976-01-10
DE1962413C3 (en) 1979-07-05
US3715542A (en) 1973-02-06
SE321020B (en) 1970-02-23
GB1285459A (en) 1972-08-16
DE1962413A1 (en) 1970-11-19
DE1962413B2 (en) 1972-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse