NL254879A - - Google Patents

Info

Publication number
NL254879A
NL254879A NL254879A NL254879A NL254879A NL 254879 A NL254879 A NL 254879A NL 254879 A NL254879 A NL 254879A NL 254879 A NL254879 A NL 254879A NL 254879 A NL254879 A NL 254879A
Authority
NL
Netherlands
Application number
NL254879A
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 filed Critical
Publication of NL254879A publication Critical patent/NL254879A/xx

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
    • H01H33/06—Insulating body insertable between contacts
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
NL254879A 1959-08-24 1960-08-15 NL254879A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL34035A DE1188696B (de) 1959-08-24 1959-08-24 Elektrischer Schalter mit Loeschkammer

Publications (1)

Publication Number Publication Date
NL254879A true NL254879A (el) 1964-03-25

Family

ID=7266522

Family Applications (1)

Application Number Title Priority Date Filing Date
NL254879A NL254879A (el) 1959-08-24 1960-08-15

Country Status (4)

Country Link
US (1) US3016437A (el)
DE (1) DE1188696B (el)
GB (1) GB899159A (el)
NL (1) NL254879A (el)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105513875A (zh) * 2015-12-24 2016-04-20 国家电网公司 三相高电压大电流连接、隔断装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288168C (el) *
DE338062C (de) * 1919-12-16 1921-06-13 Siemens Schuckertwerke G M B H Durch Explosionskraefte bewegter Schalter
US1912932A (en) * 1927-08-29 1933-06-06 Westinghouse Electric & Mfg Co Circuit interrupter
DE644059C (de) * 1927-12-16 1937-04-23 Frida Strauss Geb Ruppel Schalter mit Lichtbogenloeschung durch Druckgas
DE547548C (de) * 1929-12-04 1932-03-24 Sachsenwerk Licht & Kraft Ag Elektrischer Schalter mit zwei in Gas angeordneten Unterbrechungsstellen
DE551349C (de) * 1929-12-21 1932-05-30 Const Electr De Delle Sa Atel Funkenhoerner
DE622036C (de) * 1931-02-09 1935-11-18 Const Elecktriques De Delle Sa Elektrischer Druckgasschalter
DE705099C (de) * 1936-11-11 1941-04-17 Emil Lange Elektrischer Schalter mit Lichtbogenloeschung durch einen Druckgasstrom
FR878638A (fr) * 1941-07-14 1943-01-26 Interrupteur à arc soufflé
FR904351A (fr) * 1943-05-19 1945-11-05 Licentia Gmbh Dispositif interrupteur, notamment pour courant continu à haute tension
US2477781A (en) * 1946-10-07 1949-08-02 Westinghouse Electric Corp Circuit interrupter
FR1108749A (fr) * 1954-06-18 1956-01-17 Dispositif pour l'interruption d'arcs électriques de grandes puissances
US2908789A (en) * 1957-07-19 1959-10-13 Lange Emil Electric circuit breaker

Also Published As

Publication number Publication date
DE1188696B (de) 1965-03-11
GB899159A (en) 1962-06-20
US3016437A (en) 1962-01-09

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