CH248326A - Switch with arc extinguishing by several flows of pressure extinguishing agent. - Google Patents

Switch with arc extinguishing by several flows of pressure extinguishing agent.

Info

Publication number
CH248326A
CH248326A CH248326DA CH248326A CH 248326 A CH248326 A CH 248326A CH 248326D A CH248326D A CH 248326DA CH 248326 A CH248326 A CH 248326A
Authority
CH
Switzerland
Prior art keywords
switch
extinguishing
pressure
several flows
extinguishing agent
Prior art date
Application number
Other languages
German (de)
Inventor
Lange Emil
Eugene Christian Paul
Original Assignee
Lange Emil
Eugene Christian Paul
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 Lange Emil, Eugene Christian Paul filed Critical Lange Emil
Publication of CH248326A publication Critical patent/CH248326A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
CH248326D 1942-03-11 1943-06-11 Switch with arc extinguishing by several flows of pressure extinguishing agent. CH248326A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE892106X 1942-03-11

Publications (1)

Publication Number Publication Date
CH248326A true CH248326A (en) 1947-04-30

Family

ID=6846188

Family Applications (1)

Application Number Title Priority Date Filing Date
CH248326D CH248326A (en) 1942-03-11 1943-06-11 Switch with arc extinguishing by several flows of pressure extinguishing agent.

Country Status (4)

Country Link
BE (1) BE449585A (en)
CH (1) CH248326A (en)
FR (1) FR892106A (en)
NL (1) NL108480C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831567A1 (en) * 1977-07-21 1979-02-01 Mitsubishi Electric Corp CIRCUIT BREAKER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2831567A1 (en) * 1977-07-21 1979-02-01 Mitsubishi Electric Corp CIRCUIT BREAKER

Also Published As

Publication number Publication date
BE449585A (en)
NL108480C (en)
FR892106A (en) 1944-03-29

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