CH344467A - Compressed air switch for high voltages with multiple interruptions per pole - Google Patents

Compressed air switch for high voltages with multiple interruptions per pole

Info

Publication number
CH344467A
CH344467A CH344467DA CH344467A CH 344467 A CH344467 A CH 344467A CH 344467D A CH344467D A CH 344467DA CH 344467 A CH344467 A CH 344467A
Authority
CH
Switzerland
Prior art keywords
compressed air
high voltages
air switch
per pole
multiple interruptions
Prior art date
Application number
Other languages
German (de)
Inventor
Schulz Richard
Original Assignee
Voigt & Haeffner Ag
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 Voigt & Haeffner Ag filed Critical Voigt & Haeffner Ag
Publication of CH344467A publication Critical patent/CH344467A/en

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
    • H01H33/32—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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7785—Valve closes in response to excessive flow
CH344467D 1955-09-22 1956-09-13 Compressed air switch for high voltages with multiple interruptions per pole CH344467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV9507A DE1020710B (en) 1955-09-22 1955-09-22 Compressed air switch with multiple interruptions per pole

Publications (1)

Publication Number Publication Date
CH344467A true CH344467A (en) 1960-02-15

Family

ID=7572713

Family Applications (1)

Application Number Title Priority Date Filing Date
CH344467D CH344467A (en) 1955-09-22 1956-09-13 Compressed air switch for high voltages with multiple interruptions per pole

Country Status (6)

Country Link
US (1) US2964605A (en)
BE (1) BE551063A (en)
CH (1) CH344467A (en)
DE (1) DE1020710B (en)
FR (1) FR1156275A (en)
NL (1) NL96963C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207992B (en) * 1958-08-01 1965-12-30 Bbc Brown Boveri & Cie Compressed air switch with single or multiple break per pole
DE1100763B (en) * 1958-09-24 1961-03-02 Continental Elektro Ind Ag Control valve for the compressed air from high-voltage compressed air switches
DE1102858B (en) * 1958-12-23 1961-03-23 Siemens Ag Switch filled with gaseous extinguishing agent
US3087035A (en) * 1959-03-20 1963-04-23 Asea Ab Fluid operated circuit breaker
US3141942A (en) * 1959-08-13 1964-07-21 Asea Ab Control means for air blast circuit breakers
DE1216408B (en) * 1962-02-27 1966-05-12 Continental Elektro Ind Ag High-voltage gas switch
GB184999A (en) * 1962-05-07 1922-08-31 Harry Ormiston Ormiston An improved metallic paint or coating
US3198916A (en) * 1962-11-29 1965-08-03 Ite Circuit Breaker Ltd Vented movable resistor contact for air blast circuit breakers
FR1523454A (en) * 1967-03-23 1968-05-03 Merlin Gerin Compressed gas circuit breaker including a safety device operating in the event of a lack of pressure
FR2080097A5 (en) * 1970-02-23 1971-11-12 Merlin Gerin
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
FR2461887A1 (en) * 1979-07-16 1981-02-06 Alsthom Cgee Circuit-breaker gas reservoir discharge - has blocking valve closed by e.g. piston-cylinder unit, when discharge valve is opened

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148410A (en) * 1937-11-15 1939-02-21 Automatic Valve Controller Com Pipe line automatic valve control
US2387960A (en) * 1942-10-10 1945-10-30 Westinghouse Electric Corp Operating mechanism
US2472070A (en) * 1946-04-15 1949-06-07 Phillips Petroleum Co Pressure controlled liquid outlet valve
US2491112A (en) * 1947-07-05 1949-12-13 Allis Chalmers Mfg Co Gas blast breaker having two tanks and a tank interconnecting valve
GB718401A (en) * 1951-05-25 1954-11-10 Vickers Electrical Co Ltd Improvements relating to gas-blast circuit-breakers
BE519814A (en) * 1952-05-31
BE526782A (en) * 1953-02-26

Also Published As

Publication number Publication date
NL96963C (en) 1961-02-15
FR1156275A (en) 1958-05-14
NL209881A (en) 1960-09-15
US2964605A (en) 1960-12-13
DE1020710B (en) 1957-12-12
BE551063A (en) 1956-09-29

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