GB236293A - Improvements in or relating to electric circuit breakers - Google Patents

Improvements in or relating to electric circuit breakers

Info

Publication number
GB236293A
GB236293A GB8639/24A GB863924A GB236293A GB 236293 A GB236293 A GB 236293A GB 8639/24 A GB8639/24 A GB 8639/24A GB 863924 A GB863924 A GB 863924A GB 236293 A GB236293 A GB 236293A
Authority
GB
United Kingdom
Prior art keywords
breaker
conductor
breaks
conductors
circuit
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8639/24A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electr & Allied Ind Res Ass
Original Assignee
Electr & Allied Ind Res Ass
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 Electr & Allied Ind Res Ass filed Critical Electr & Allied Ind Res Ass
Priority to GB8639/24A priority Critical patent/GB236293A/en
Priority to US19320A priority patent/US1866495A/en
Priority to FR596215D priority patent/FR596215A/fr
Priority to DEB119132D priority patent/DE515094C/de
Publication of GB236293A publication Critical patent/GB236293A/en
Expired legal-status Critical Current

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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet

Landscapes

  • Breakers (AREA)
GB8639/24A 1924-04-05 1924-04-05 Improvements in or relating to electric circuit breakers Expired GB236293A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8639/24A GB236293A (en) 1924-04-05 1924-04-05 Improvements in or relating to electric circuit breakers
US19320A US1866495A (en) 1924-04-05 1925-03-30 Electric circuit breaker
FR596215D FR596215A (fr) 1924-04-05 1925-04-02 Perfectionnements apportés aux interrupteurs électriques
DEB119132D DE515094C (de) 1924-04-05 1925-04-05 Elektrischer Stromunterbrecher, bei dem elektromotorische Kraefte eine Verlaengerungdes Lichtbogens herbeifuehren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8639/24A GB236293A (en) 1924-04-05 1924-04-05 Improvements in or relating to electric circuit breakers

Publications (1)

Publication Number Publication Date
GB236293A true GB236293A (en) 1925-07-06

Family

ID=9856331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8639/24A Expired GB236293A (en) 1924-04-05 1924-04-05 Improvements in or relating to electric circuit breakers

Country Status (4)

Country Link
US (1) US1866495A (de)
DE (1) DE515094C (de)
FR (1) FR596215A (de)
GB (1) GB236293A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB398213A (en) * 1932-03-01 1933-09-01 Willis Bevan Whitney Improvements in or relating to circuit breakers
DE1228334B (de) * 1953-04-28 1966-11-10 Siemens Ag UEberspannungsschutzeinrichtung
CH334097A (de) * 1955-04-06 1958-11-15 Bbc Brown Boveri & Cie Kontaktanordnung an Leistungsschaltern
DE1023109B (de) * 1955-11-23 1958-01-23 Siemens Ag Widerstand fuer elektrische Schalter
US3265843A (en) * 1965-06-15 1966-08-09 Ite Circuit Breaker Ltd Floating insulating shield
US4320820A (en) * 1980-07-28 1982-03-23 Harvey Hubbell Incorporated Section insulator with improved arc control
DE102008005115A1 (de) * 2008-01-14 2009-07-16 Siemens Aktiengesellschaft Schaltgerät, insbesondere Leistungsschaltgerät, mit zwei in Reihe, geschalteten Schaltkontaktpaaren zur Unterbrechung einer Strombahn

Also Published As

Publication number Publication date
DE515094C (de) 1930-12-24
US1866495A (en) 1932-07-05
FR596215A (fr) 1925-10-19

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