CH337254A - Spark chamber arrangement for circuit breakers - Google Patents

Spark chamber arrangement for circuit breakers

Info

Publication number
CH337254A
CH337254A CH337254DA CH337254A CH 337254 A CH337254 A CH 337254A CH 337254D A CH337254D A CH 337254DA CH 337254 A CH337254 A CH 337254A
Authority
CH
Switzerland
Prior art keywords
circuit breakers
chamber arrangement
spark chamber
spark
arrangement
Prior art date
Application number
Other languages
German (de)
Inventor
Ubezio Lorenzo
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.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH337254A publication Critical patent/CH337254A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
CH337254D 1955-11-30 1955-11-30 Spark chamber arrangement for circuit breakers CH337254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2722955 1955-11-30

Publications (1)

Publication Number Publication Date
CH337254A true CH337254A (en) 1959-03-31

Family

ID=32739307

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337254D CH337254A (en) 1955-11-30 1955-11-30 Spark chamber arrangement for circuit breakers

Country Status (3)

Country Link
CH (1) CH337254A (en)
DE (1) DE1746087U (en)
FR (1) FR1160990A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468987A1 (en) * 1979-10-31 1981-05-08 Alsthom Atlantique ELECTRIC ARC COOLING DEVICE FOR CHIMNEYS OF CUTTING DEVICES

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033961A (en) * 1960-05-04 1962-05-08 Ite Circuit Breaker Ltd Serpentine corrugated arc product coolers
US3286065A (en) * 1966-03-16 1966-11-15 Ite Circuit Breaker Ltd Ceramic arc plates having minimum density variations
DE19715116C2 (en) * 1997-04-11 1999-05-12 Aeg Niederspannungstech Gmbh Arc chamber system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468987A1 (en) * 1979-10-31 1981-05-08 Alsthom Atlantique ELECTRIC ARC COOLING DEVICE FOR CHIMNEYS OF CUTTING DEVICES
EP0028376A1 (en) * 1979-10-31 1981-05-13 ALSTHOM-ATLANTIQUE Société anonyme dite: Electric arc cooling device for switch-gear vents

Also Published As

Publication number Publication date
DE1746087U (en) 1957-06-06
FR1160990A (en) 1958-08-18

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