BE440379A - - Google Patents

Info

Publication number: BE440379A
Authority: BE; Belgium

Application number

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.)

1938-05-27

Publication of BE440379A publication Critical patent/BE440379A/xx

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

BE440379D 1938-05-27 BE440379A (fr)

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
BE440379A true BE440379A (fr)

Family

ID=32097093

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
BE447360D BE447360A (fr)	1938-05-27
BE441662D BE441662A (fr)	1938-05-27
BE434538D BE434538A (fr)	1938-05-27
BE440379D BE440379A (fr)	1938-05-27
BE453422D BE453422A (fr)	1938-05-27

Family Applications Before (3)

Application Number	Title	Priority Date	Filing Date
BE447360D BE447360A (fr)	1938-05-27
BE441662D BE441662A (fr)	1938-05-27
BE434538D BE434538A (fr)	1938-05-27

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE453422D BE453422A (fr)	1938-05-27

Country Status (7)

Country	Link
US (4)	US2279536A (fr)
BE (5)	BE453422A (fr)
CH (6)	CH210130A (fr)
DE (2)	DE850312C (fr)
FR (5)	FR855174A (fr)
GB (3)	GB530971A (fr)
NL (2)	NL61773C (fr)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR866412A (fr) *	1940-04-06	1941-08-12	Merlin Gerin	Interrupteur à gaz comprimé pour haute tension
US2390966A (en) *	1940-12-21	1945-12-11	Ite Circuit Breaker Ltd	Air blast circuit breaker and control therefor
FR871241A (fr) *	1941-04-01	1942-04-13	Merlin Gerin	Perfectionnements aux interrupteurs à fluide gazeux comprimé
DE967710C (de) *	1941-04-03	1957-12-05	Siemens Ag	Lichtbogenschalter mit Loeschkammer
BE447471A (fr) *	1942-02-19
BE458962A (fr) *	1942-05-29
GB571091A (en) *	1942-11-11	1945-08-07	Westinghouse Electric Int Co	Improvements in or relating to fluid blast electric circuit interrupters
BE454451A (fr) *	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 (fr) *	1943-07-17
NL62332C (fr) *	1943-09-11
US2470628A (en) *	1944-05-24	1949-05-17	Westinghouse Electric Corp	Circuit interrupter
DE972096C (de) *	1944-07-29	1959-05-21	Siemens Ag	Einrichtung an Hochspannungsstromrichtern
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 (fr) *	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 (fr) *	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
US2567022A (en) *	1948-12-03	1951-09-04	Milliken Humphreys	Air-blast circuit breaker
US2658976A (en) *	1948-12-03	1953-11-10	Electrical Eng Equipment Co	Air circuit interrupter
US2645698A (en) *	1949-01-04	1953-07-14	William C Gregory	Nonarcing interrupting switch
GB667004A (fr) *	1949-01-18
US2675505A (en) *	1949-12-02	1954-04-13	Gen Electric	Multibreak circuit breaker with protective impedances
DE854962C (de) *	1950-08-10	1952-11-10	Licentia Gmbh	Elektrischer Hochspannungsschalter mit einer oder mehreren Leistungsunterbrechungsstellen und mindestens einer besonderen Spannungstrennstelle
DE931609C (de) *	1951-09-26	1955-08-11	Heraeus Gmbh W C	Schaltanordnung zur Unterdrueckung des OEffnungslichtbogens an Schaltern fuer elektrische Stromkreise
DE1013346B (de) *	1952-03-19	1957-08-08	Voigt & Haeffner Ag	Druckluftschalter
BE526782A (fr) *	1953-02-26
US2813953A (en) *	1954-08-16	1957-11-19	Ite Circuit Breaker Ltd	Circuit interruptions with non-linear resistance
DE1007854B (de) *	1954-10-30	1957-05-09	Licentia Gmbh	Anordnung zur kapazitiven Spannungssteuerung bei Hochspannungsschaltern mit Mehrfachunterbrechungsstrecken
CH328233A (de) *	1955-02-16	1958-02-28	Bbc Brown Boveri & Cie	Druckgasschalter mit Mehrfachunterbrechung
DE1052500B (de) *	1956-03-19	1959-03-12	Asea Ab	Hochspannungsdruckluftschalter mit mehreren in Reihe geschalteten Leistungsschaltstellen
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 (fr) *	1957-01-22
GB898462A (en) *	1957-12-23	1962-06-06	S & C Electric Co	Load break disconnecting switch
US3030481A (en) *	1957-12-23	1962-04-17	S & C Electric Co	Switch construction
US2984820A (en) *	1958-01-24	1961-05-16	Franklin B Kennell	Burglar alarm for automobiles
DE1052503B (de) *	1958-05-16	1959-03-12	Licentia Gmbh	Elektrischer Hochspannungsschalter mit Mehrfachunterbrechung
DE1236052B (de) *	1960-10-26	1967-03-09	Continental Elektro Ind Ag	Hochspannungsleistungsschalter mit mehreren in Reihe geschalteten Schaltstellen pro Pol
US3147356A (en) *	1961-03-15	1964-09-01	Joslyn Mfg & Supply Co	Circuits for switches having series connected interrupter sections
JPS58154124A (ja) *	1982-03-09	1983-09-13	株式会社東芝	パツフア形ガスしや断器
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 (de) *	1933-07-21	1935-05-15	Bbc Brown Boveri & Cie	Druckschalter mit strömendem Löschmittel und mehreren Löschstellen.
CH178660A (de) *	1933-07-31	1935-07-31	Bbc Brown Boveri & Cie	Druckgasschalter mit Steuerung des Löschmittels auf der Abströmseite des Löschgases.
CH190516A (de) *	1935-07-13	1937-04-30	Bbc Brown Boveri & Cie	Schalteranordnung für hohe Leistungen.
BE425160A (fr) *	1936-12-12

0
- NL NL62315D patent/NL62315C/xx active
- BE BE447360D patent/BE447360A/xx unknown
- BE BE441662D patent/BE441662A/xx unknown
- BE BE434538D patent/BE434538A/xx unknown
- BE BE440379D patent/BE440379A/xx unknown
- NL NL61773D patent/NL61773C/xx active
- BE BE453422D patent/BE453422A/xx unknown
1939
- 1939-05-16 CH CH210130D patent/CH210130A/de unknown
- 1939-05-18 GB GB14829/39A patent/GB530971A/en not_active Expired
- 1939-05-23 FR FR855174D patent/FR855174A/fr not_active Expired
1940
- 1940-01-23 CH CH214340D patent/CH214340A/de unknown
- 1940-02-08 US US317948A patent/US2279536A/en not_active Expired - Lifetime
- 1940-02-28 CH CH214838D patent/CH214838A/de unknown
- 1940-06-08 CH CH215598D patent/CH215598A/de unknown
- 1940-06-28 DE DEA1345A patent/DE850312C/de not_active Expired
1941
- 1941-01-16 FR FR51343D patent/FR51343E/fr not_active Expired
- 1941-03-13 US US383218A patent/US2292252A/en not_active Expired - Lifetime
- 1941-05-28 US US395691A patent/US2331441A/en not_active Expired - Lifetime
- 1941-05-29 FR FR51592D patent/FR51592E/fr not_active Expired
- 1941-09-27 CH CH221839D patent/CH221839A/de unknown
- 1941-10-14 DE DEA1359D patent/DE854390C/de not_active Expired
1942
- 1942-09-05 GB GB12558/42D patent/GB554967A/en not_active Expired
- 1942-09-24 US US459547A patent/US2340827A/en not_active Expired - Lifetime
- 1942-09-26 FR FR52488D patent/FR52488E/fr not_active Expired
- 1942-12-21 CH CH230427D patent/CH230427A/de unknown
1943
- 1943-11-10 FR FR53681D patent/FR53681E/fr not_active Expired
1944
- 1944-03-24 GB GB5520/44A patent/GB577502A/en not_active Expired

Also Published As

Publication number	Publication date
CH215598A (de)	1941-06-30
BE441662A (fr)
FR52488E (fr)	1945-04-16
CH221839A (de)	1942-06-15
FR51592E (fr)	1943-02-05
US2331441A (en)	1943-10-12
CH214838A (de)	1941-05-15
US2292252A (en)	1942-08-04
CH210130A (de)	1940-06-15
CH230427A (de)	1943-12-31
NL62315C (fr)
GB577502A (en)	1946-05-21
FR855174A (fr)	1940-05-04
DE850312C (de)	1952-09-22
FR53681E (fr)	1946-07-11
FR51343E (fr)	1942-04-15
GB554967A (en)	1943-07-27
DE854390C (de)	1953-01-05
US2340827A (en)	1944-02-01
GB530971A (en)	1940-12-27
NL61773C (fr)
BE434538A (fr)
CH214340A (de)	1941-04-15
US2279536A (en)	1942-04-14
BE453422A (fr)
BE447360A (fr)

Publication	Publication Date	Title
SE97608C1 (fr)	1939-12-12
BE414985A (fr)
BE427511A (fr)
BE426318A (fr)
BE426319A (fr)
BE426413A (fr)
BE426439A (fr)
BE426736A (fr)
BE426748A (fr)
NL62315C (fr)
SE101798C1 (fr)	1941-06-17
NL61594C (fr)
NL57840C (fr)	1946-01-16
NL57174C (fr)
NL54522C (fr)	1943-05-15
NL54450C (fr)
BE426920A (fr)	1938-04-30
BE425911A (fr)
NL52933C (fr)
NL52135C (fr)	1942-03-16
BE437405A (fr)	1940-01-31
BE437191A (fr)
BE426985A (fr)
BE434997A (fr)
BE434436A (fr)