CH204361A - Switch with arc extinguishing by flowing compressed gas. - Google Patents

Switch with arc extinguishing by flowing compressed gas.

Info

Publication number
CH204361A
CH204361A CH204361DA CH204361A CH 204361 A CH204361 A CH 204361A CH 204361D A CH204361D A CH 204361DA CH 204361 A CH204361 A CH 204361A
Authority
CH
Switzerland
Prior art keywords
switch
compressed gas
arc extinguishing
flowing compressed
flowing
Prior art date
Application number
Other languages
German (de)
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.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH204361A publication Critical patent/CH204361A/en

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
    • H01H33/16—Impedances connected with contacts
    • H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
CH204361D 1936-12-30 1937-12-29 Switch with arc extinguishing by flowing compressed gas. CH204361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0081551 1936-12-30

Publications (1)

Publication Number Publication Date
CH204361A true CH204361A (en) 1939-04-30

Family

ID=6948354

Family Applications (1)

Application Number Title Priority Date Filing Date
CH204361D CH204361A (en) 1936-12-30 1937-12-29 Switch with arc extinguishing by flowing compressed gas.

Country Status (5)

Country Link
BE (1) BE425413A (en)
CH (1) CH204361A (en)
FR (1) FR831279A (en)
GB (2) GB492944A (en)
NL (1) NL49406C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201893B (en) * 1957-07-01 1965-09-30 Associated Electrical Ind Rugb Electric pressure gas switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201893B (en) * 1957-07-01 1965-09-30 Associated Electrical Ind Rugb Electric pressure gas switch

Also Published As

Publication number Publication date
NL49406C (en)
GB492944A (en) 1938-09-29
BE425413A (en)
FR831279A (en) 1938-08-29
GB509955A (en) 1939-07-25

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