FR1065076A - Electric power switch with arc extinction by a current of pressurized fluid and additional voltage cut-off point - Google Patents

Electric power switch with arc extinction by a current of pressurized fluid and additional voltage cut-off point

Info

Publication number
FR1065076A
FR1065076A FR1065076DA FR1065076A FR 1065076 A FR1065076 A FR 1065076A FR 1065076D A FR1065076D A FR 1065076DA FR 1065076 A FR1065076 A FR 1065076A
Authority
FR
France
Prior art keywords
current
point
electric power
power switch
pressurized fluid
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
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR1065076A publication Critical patent/FR1065076A/en
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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
FR1065076D 1951-11-01 1952-10-27 Electric power switch with arc extinction by a current of pressurized fluid and additional voltage cut-off point Expired FR1065076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE305848X 1951-11-01

Publications (1)

Publication Number Publication Date
FR1065076A true FR1065076A (en) 1954-05-20

Family

ID=6120933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1065076D Expired FR1065076A (en) 1951-11-01 1952-10-27 Electric power switch with arc extinction by a current of pressurized fluid and additional voltage cut-off point

Country Status (2)

Country Link
CH (1) CH305848A (en)
FR (1) FR1065076A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH357780A (en) * 1958-03-08 1961-10-31 Bbc Brown Boveri & Cie Circuit breaker with auxiliary breaking point

Also Published As

Publication number Publication date
CH305848A (en) 1955-03-15

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