CH252624A - Schaltanordnung mit Lichtbogenlöschung durch eine Isolierflüssigkeit. - Google Patents

Schaltanordnung mit Lichtbogenlöschung durch eine Isolierflüssigkeit.

Info

Publication number: CH252624A
Authority: CH; Switzerland
Prior art keywords: switching arrangement; insulating liquid; arc quenching; quenching; arc
Prior art date: 1945-11-12

Application number

Other languages

German (de)

English (en)

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.)

1945-11-12

Filing date

1945-11-12

Publication date

1948-01-15

1945-11-12 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1948-01-15 Publication of CH252624A publication Critical patent/CH252624A/de

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
- H01H33/008—Pedestal mounted switch gear combinations
- 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
- H01H33/16—Impedances connected with contacts

CH252624D 1945-11-12 1945-11-12 Schaltanordnung mit Lichtbogenlöschung durch eine Isolierflüssigkeit. CH252624A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH252624T		1945-11-12

Publications (1)

Publication Number	Publication Date
CH252624A true CH252624A (de)	1948-01-15

Family

ID=4549127

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH252624D CH252624A (de)	1945-11-12	1945-11-12	Schaltanordnung mit Lichtbogenlöschung durch eine Isolierflüssigkeit.

Country Status (3)

Country	Link
CH (1)	CH252624A (fr)
DE (1)	DE835166C (fr)
FR (1)	FR936201A (fr)

1945
- 1945-11-12 CH CH252624D patent/CH252624A/de unknown
1946
- 1946-11-20 FR FR936201D patent/FR936201A/fr not_active Expired
1948
- 1948-12-28 DE DEP27234D patent/DE835166C/de not_active Expired

Also Published As

Publication number	Publication date
FR936201A (fr)	1948-07-13
DE835166C (de)	1952-03-27

Similar Documents

Publication	Publication Date	Title
FR919946A (fr)	1947-03-21	Isolant
CH271760A (de)	1950-11-15	Magnetron.
CH252624A (de)	1948-01-15	Schaltanordnung mit Lichtbogenlöschung durch eine Isolierflüssigkeit.
FR997193A (fr)	1952-01-02	Disjoncteur-réservoir
CH274354A (de)	1951-03-31	Mehrpoliges Schütz.
CH242026A (de)	1946-04-15	Motorschutzschalter mit Zweifachkontaktunterbrechung.
BE586712A (fr)	1960-05-16	Soupape actionnee électriquement.
FR57301E (fr)	1953-01-02	Perfectionnements apportés aux mécanismes à rupture et à déclanchement brusques, notamment pour commutateurs électriques
CH247540A (de)	1947-03-15	Kipphebelschalter.
CH245198A (de)	1946-10-31	Schalteinrichtung mit Schnellwiedereinschaltung.
ES12267Y (es)	1946-04-16	Interruptor eléctrico simplificado.
DK67182C (da)	1948-07-12	Motordreven Omstillingsmekanisme til Sporskifter.
CH259224A (de)	1949-01-15	Schalter mit Spannungsverteiler.
CH241295A (de)	1946-02-28	Umformungsanordnung mit mechanisch bewegten Kontakten.
GR10490B (el)	1945-10-20	Γενικος ηλεκτρικος διακοπτης.
CH260966A (it)	1949-04-15	Interruttore elettrico ad apertura rapida mediante sforzo ridotto.
CH259581A (de)	1949-01-31	Elektrische Schalteinrichtung.
CH239830A (de)	1945-11-15	Hochspannungsschalter.
ES171564A3 (es)	1945-12-16	Mecanismo para interruptores y conmutadores de corriente eléctrica.
ES11620Y (es)	1945-12-01	Interruptor conmutador o inversor.
ES11893Y (es)	1946-01-16	Aparato cortacircuitos.
CH244244A (de)	1946-08-31	Wasserfahrzeug.
CH243920A (de)	1946-08-15	Kippschalter.
ES169537A1 (es)	1945-05-16	Interruptor de sección para aguja eléctrica, en particular para trolebuses
GR10478B (el)	1945-10-04	Κρουνος εξ αλουμινιου δια βυτια οινου.