CH214838A - Switching device. - Google Patents

Switching device.

Info

Publication number
CH214838A
CH214838A CH214838DA CH214838A CH 214838 A CH214838 A CH 214838A CH 214838D A CH214838D A CH 214838DA CH 214838 A CH214838 A CH 214838A
Authority
CH
Switzerland
Prior art keywords
switching device
switching
Prior art date
Application number
Other languages
German (de)
Inventor
Cie Aktiengesellschaft Boveri
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH214838A publication Critical patent/CH214838A/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches
CH214838D 1938-05-27 1940-02-28 Switching device. CH214838A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE210130X 1938-05-27
CH2292252T 1940-01-23
CH2331441X 1940-06-08
CH2340827X 1941-09-27
CH577502X 1942-12-21

Publications (1)

Publication Number Publication Date
CH214838A true CH214838A (en) 1941-05-15

Family

ID=32097093

Family Applications (6)

Application Number Title Priority Date Filing Date
CH210130D CH210130A (en) 1938-05-27 1939-05-16 Switching device, consisting of two switches connected in series.
CH214340D CH214340A (en) 1938-05-27 1940-01-23 Switching device.
CH214838D CH214838A (en) 1938-05-27 1940-02-28 Switching device.
CH215598D CH215598A (en) 1938-05-27 1940-06-08 Switching device, consisting of two switches connected in series.
CH221839D CH221839A (en) 1938-05-27 1941-09-27 Switching device, consisting of two switches connected in series.
CH230427D CH230427A (en) 1938-05-27 1942-12-21 Switching device, consisting of two switches connected in series.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH210130D CH210130A (en) 1938-05-27 1939-05-16 Switching device, consisting of two switches connected in series.
CH214340D CH214340A (en) 1938-05-27 1940-01-23 Switching device.

Family Applications After (3)

Application Number Title Priority Date Filing Date
CH215598D CH215598A (en) 1938-05-27 1940-06-08 Switching device, consisting of two switches connected in series.
CH221839D CH221839A (en) 1938-05-27 1941-09-27 Switching device, consisting of two switches connected in series.
CH230427D CH230427A (en) 1938-05-27 1942-12-21 Switching device, consisting of two switches connected in series.

Country Status (7)

Country Link
US (4) US2279536A (en)
BE (5) BE440379A (en)
CH (6) CH210130A (en)
DE (2) DE850312C (en)
FR (5) FR855174A (en)
GB (3) GB530971A (en)
NL (2) NL61773C (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR866412A (en) * 1940-04-06 1941-08-12 Merlin Gerin High voltage compressed gas switch
US2390966A (en) * 1940-12-21 1945-12-11 Ite Circuit Breaker Ltd Air blast circuit breaker and control therefor
FR871241A (en) * 1941-04-01 1942-04-13 Merlin Gerin Improvements to compressed gaseous fluid switches
DE967710C (en) * 1941-04-03 1957-12-05 Siemens Ag Arc switch with extinguishing chamber
NL62336C (en) * 1942-02-19
BE458962A (en) * 1942-05-29
GB571109A (en) * 1942-11-11 1945-08-07 Westinghouse Electric Int Co Improvements in or relating to electric circuit interrupters having arc-extinguishing arrangements
BE454451A (en) * 1943-02-18 1900-01-01
GB583896A (en) * 1943-03-24 1947-01-02 Asea Ab Arrangement in compressed air blast electric circuit breakers
BE477586A (en) * 1943-07-17
BE457528A (en) * 1943-09-11
US2470628A (en) * 1944-05-24 1949-05-17 Westinghouse Electric Corp Circuit interrupter
DE972096C (en) * 1944-07-29 1959-05-21 Siemens Ag Installation on high-voltage converters
US2459600A (en) * 1944-12-14 1949-01-18 Westinghouse Electric Corp Compressed gas circuit interrupter
US2459612A (en) * 1944-12-22 1949-01-18 Westinghouse Electric Corp Compressed gas circuit interrupter
US2442190A (en) * 1945-03-23 1948-05-25 Gen Electric Electric circuit interrupter
BE466734A (en) * 1945-07-31
US2619563A (en) * 1945-08-07 1952-11-25 Kesselring Fritz Electromagnetic control device
US2581571A (en) * 1945-10-24 1952-01-08 Westinghouse Electric Corp Circuit interrupter
BE480095A (en) * 1947-02-03
US2558757A (en) * 1947-07-19 1951-07-03 Allis Chalmers Mfg Co Multibreak gas blast circuit breaker with grounded operating motor
US2530939A (en) * 1947-09-27 1950-11-21 Westinghouse Electric Corp Circuit interrupter with arc extinguishing shunt
US2586290A (en) * 1947-11-01 1952-02-19 Westinghouse Electric Corp Circuit interrupter
US2658977A (en) * 1948-05-08 1953-11-10 Electrical Eng Equipment Co Electrical load break switch
US2635159A (en) * 1948-08-09 1953-04-14 Asea Ab Arrangement in air blast circuit breakers
US2658976A (en) * 1948-12-03 1953-11-10 Electrical Eng Equipment Co Air circuit interrupter
US2567022A (en) * 1948-12-03 1951-09-04 Milliken Humphreys Air-blast circuit breaker
US2645698A (en) * 1949-01-04 1953-07-14 William C Gregory Nonarcing interrupting switch
GB667004A (en) * 1949-01-18
US2675505A (en) * 1949-12-02 1954-04-13 Gen Electric Multibreak circuit breaker with protective impedances
DE854962C (en) * 1950-08-10 1952-11-10 Licentia Gmbh Electrical high-voltage switch with one or more power interruption points and at least one special voltage disconnection point
DE931609C (en) * 1951-09-26 1955-08-11 Heraeus Gmbh W C Switching arrangement for suppressing the opening arc on switches for electrical circuits
DE1013346B (en) * 1952-03-19 1957-08-08 Voigt & Haeffner Ag Compressed air switch
BE526782A (en) * 1953-02-26
US2813953A (en) * 1954-08-16 1957-11-19 Ite Circuit Breaker Ltd Circuit interruptions with non-linear resistance
DE1007854B (en) * 1954-10-30 1957-05-09 Licentia Gmbh Arrangement for capacitive voltage control in high-voltage switches with multiple interruption lines
CH328233A (en) * 1955-02-16 1958-02-28 Bbc Brown Boveri & Cie Compressed gas switch with multiple interruption
DE1052500B (en) * 1956-03-19 1959-03-12 Asea Ab High-voltage compressed air switch with several circuit breakers connected in series
US2830234A (en) * 1956-08-01 1958-04-08 Mc Graw Edison Co Arrangement for switching shunt capacitor banks
US2951981A (en) * 1956-08-10 1960-09-06 Mc Graw Edison Co Capacitor bank
BE564098A (en) * 1957-01-22
US3030481A (en) * 1957-12-23 1962-04-17 S & C Electric Co Switch construction
GB898462A (en) * 1957-12-23 1962-06-06 S & C Electric Co Load break disconnecting switch
US2984820A (en) * 1958-01-24 1961-05-16 Franklin B Kennell Burglar alarm for automobiles
DE1052503B (en) * 1958-05-16 1959-03-12 Licentia Gmbh Electrical high voltage switch with multiple interruption
DE1236052B (en) * 1960-10-26 1967-03-09 Continental Elektro Ind Ag High-voltage circuit breaker with several switching points connected in series per pole
US3147356A (en) * 1961-03-15 1964-09-01 Joslyn Mfg & Supply Co Circuits for switches having series connected interrupter sections
JPS58154124A (en) * 1982-03-09 1983-09-13 株式会社東芝 Buffer gas breaker
US4502132A (en) * 1982-10-09 1985-02-26 Mitsubishi Denki Kabushiki Kaisha Power switch apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH177041A (en) * 1933-07-21 1935-05-15 Bbc Brown Boveri & Cie Pressure switch with flowing extinguishing agent and several extinguishing points.
CH178660A (en) * 1933-07-31 1935-07-31 Bbc Brown Boveri & Cie Compressed gas switch with control of the extinguishing agent on the outflow side of the extinguishing gas.
CH190516A (en) * 1935-07-13 1937-04-30 Bbc Brown Boveri & Cie Switch arrangement for high performance.
BE425160A (en) * 1936-12-12

Also Published As

Publication number Publication date
CH214340A (en) 1941-04-15
CH210130A (en) 1940-06-15
BE453422A (en)
NL62315C (en)
GB530971A (en) 1940-12-27
FR51343E (en) 1942-04-15
FR52488E (en) 1945-04-16
GB577502A (en) 1946-05-21
DE850312C (en) 1952-09-22
BE440379A (en)
NL61773C (en)
GB554967A (en) 1943-07-27
CH221839A (en) 1942-06-15
US2279536A (en) 1942-04-14
DE854390C (en) 1953-01-05
FR855174A (en) 1940-05-04
CH230427A (en) 1943-12-31
CH215598A (en) 1941-06-30
FR51592E (en) 1943-02-05
FR53681E (en) 1946-07-11
US2340827A (en) 1944-02-01
BE441662A (en)
BE447360A (en)
BE434538A (en)
US2292252A (en) 1942-08-04
US2331441A (en) 1943-10-12

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