NL61773C - - Google Patents

Info

Publication number: NL61773C
Authority: NL; Netherlands

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 NL61773C publication Critical patent/NL61773C/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

NL61773D 1938-05-27 NL61773C (en:Method)

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
NL61773C true NL61773C (en:Method)

Family

ID=32097093

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL61773D NL61773C (en:Method)	1938-05-27
NL62315D NL62315C (en:Method)	1938-05-27

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL62315D NL62315C (en:Method)	1938-05-27

Country Status (7)

Country	Link
US (4)	US2279536A (en:Method)
BE (5)	BE453422A (en:Method)
CH (6)	CH210130A (en:Method)
DE (2)	DE850312C (en:Method)
FR (5)	FR855174A (en:Method)
GB (3)	GB530971A (en:Method)
NL (2)	NL62315C (en:Method)

Families Citing this family (52)

* 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
NL62336C (en:Method) *	1942-02-19
BE458962A (en:Method) *	1942-05-29
GB571110A (en) *	1942-11-11	1945-08-07	Westinghouse Electric Int Co	Improvements in or relating to electric circuit interrupters having arc-extinguishing arrangements
NL60926C (en:Method) *	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:Method) *	1943-07-17
BE457528A (en:Method) *	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 (en:Method) *	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:Method) *	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 (en:Method) *	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 (en:Method) *	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 (en:Method) *	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
USD531132S1 (en) *	2003-12-15	2006-10-31	Mccord Neil	Three-phase capacitor switch
USD531133S1 (en) *	2004-05-12	2006-10-31	Mccord Neil	High voltage capacitor switch
USD529870S1 (en) *	2004-05-12	2006-10-10	Mccord Neil	Single-phase high voltage capacitor switch

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 (en:Method) *	1936-12-12

0
- NL NL61773D patent/NL61773C/xx active
- BE BE447360D patent/BE447360A/xx unknown
- NL NL62315D patent/NL62315C/xx active
- BE BE434538D patent/BE434538A/xx unknown
- BE BE440379D patent/BE440379A/xx unknown
- BE BE441662D patent/BE441662A/xx unknown
- 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
CH214838A (de)	1941-05-15
FR855174A (fr)	1940-05-04
DE850312C (de)	1952-09-22
FR52488E (fr)	1945-04-16
CH221839A (de)	1942-06-15
BE441662A (en:Method)
FR51343E (fr)	1942-04-15
US2340827A (en)	1944-02-01
BE447360A (en:Method)
CH230427A (de)	1943-12-31
GB530971A (en)	1940-12-27
US2331441A (en)	1943-10-12
DE854390C (de)	1953-01-05
CH215598A (de)	1941-06-30
BE453422A (en:Method)
FR53681E (fr)	1946-07-11
US2292252A (en)	1942-08-04
BE440379A (en:Method)
CH210130A (de)	1940-06-15
CH214340A (de)	1941-04-15
FR51592E (fr)	1943-02-05
US2279536A (en)	1942-04-14
GB577502A (en)	1946-05-21
GB554967A (en)	1943-07-27
BE434538A (en:Method)
NL62315C (en:Method)

Publication	Publication Date	Title
BE428437A (en:Method)
BE428507A (en:Method)	1938-07-30
NL61773C (en:Method)
SE107087C1 (en:Method)	1943-04-13
NL95611C (en:Method)
NL94987C (en:Method)
NL91748C (en:Method)
NL60418C (en:Method)
NL60013C (en:Method)
NL54862C (en:Method)
NL48076C (en:Method)	1939-10-16
BE482157A (en:Method)
BE436044A (en:Method)
BE435682A (en:Method)
BE434517A (en:Method)
BE432810A (en:Method)	1939-03-31
BE432738A (en:Method)
BE428654A (en:Method)
BE428470A (en:Method)
BE428344A (en:Method)
BE428170A (en:Method)	1938-06-30
BE428159A (en:Method)
BE428127A (en:Method)
BE428117A (en:Method)
BE428063A (en:Method)	1938-06-30