FR887074A - Interrupteur pour grandes puissances - Google Patents

Interrupteur pour grandes puissances

Info

Publication number
FR887074A
FR887074A FR887074DA FR887074A FR 887074 A FR887074 A FR 887074A FR 887074D A FR887074D A FR 887074DA FR 887074 A FR887074 A FR 887074A
Authority
FR
France
Prior art keywords
switch
high powers
powers
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
Other languages
English (en)
French (fr)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR887074A publication Critical patent/FR887074A/fr
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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
FR887074D 1941-11-15 1942-10-22 Interrupteur pour grandes puissances Expired FR887074A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887074X 1941-11-15

Publications (1)

Publication Number Publication Date
FR887074A true FR887074A (fr) 1943-11-03

Family

ID=6833633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887074D Expired FR887074A (fr) 1941-11-15 1942-10-22 Interrupteur pour grandes puissances

Country Status (2)

Country Link
BE (1) BE447891A (cs)
FR (1) FR887074A (cs)

Also Published As

Publication number Publication date
BE447891A (cs)

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