CH347869A - Arc extinguishing device for electric switch - Google Patents

Arc extinguishing device for electric switch

Info

Publication number
CH347869A
CH347869A CH347869DA CH347869A CH 347869 A CH347869 A CH 347869A CH 347869D A CH347869D A CH 347869DA CH 347869 A CH347869 A CH 347869A
Authority
CH
Switzerland
Prior art keywords
electric switch
arc extinguishing
extinguishing device
arc
switch
Prior art date
Application number
Other languages
French (fr)
Inventor
Wallace Stobart Leslie
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of CH347869A publication Critical patent/CH347869A/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
CH347869D 1954-08-24 1958-02-25 Arc extinguishing device for electric switch CH347869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2458154A GB807154A (en) 1954-08-24 1954-08-24 Improvements in and relating to arc chutes for electric circuit breakers

Publications (1)

Publication Number Publication Date
CH347869A true CH347869A (en) 1960-07-31

Family

ID=10213911

Family Applications (1)

Application Number Title Priority Date Filing Date
CH347869D CH347869A (en) 1954-08-24 1958-02-25 Arc extinguishing device for electric switch

Country Status (3)

Country Link
BE (1) BE564708A (en)
CH (1) CH347869A (en)
GB (1) GB807154A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112687485B (en) * 2020-12-16 2022-11-15 湖南小快智造电子科技有限公司 Arc extinguishing method for power circuit

Also Published As

Publication number Publication date
GB807154A (en) 1959-01-07
BE564708A (en) 1958-02-28

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