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FR2290021B3 - - Google Patents

Info

Publication number
FR2290021B3
FR2290021B3 FR7532701A FR7532701A FR2290021B3 FR 2290021 B3 FR2290021 B3 FR 2290021B3 FR 7532701 A FR7532701 A FR 7532701A FR 7532701 A FR7532701 A FR 7532701A FR 2290021 B3 FR2290021 B3 FR 2290021B3
Authority
FR
France
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
FR7532701A
Other languages
French (fr)
Other versions
FR2290021A1 (en
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
Priority claimed from DE19742451011 external-priority patent/DE2451011C2/en
Priority claimed from DE19752547244 external-priority patent/DE2547244A1/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2290021A1 publication Critical patent/FR2290021A1/en
Application granted granted Critical
Publication of FR2290021B3 publication Critical patent/FR2290021B3/fr
Granted 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
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR7532701A 1974-10-26 1975-10-24 High voltage circuit breaker - has auxiliary contacts closing to form bypass past switches and capacitors at short circuit Granted FR2290021A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742451011 DE2451011C2 (en) 1974-10-26 1974-10-26 High-voltage circuit breakers with on and off resistors
DE19752547244 DE2547244A1 (en) 1975-10-22 1975-10-22 HIGH-VOLTAGE CIRCUIT BREAKER WITH ON AND OFF RESISTORS

Publications (2)

Publication Number Publication Date
FR2290021A1 FR2290021A1 (en) 1976-05-28
FR2290021B3 true FR2290021B3 (en) 1979-09-14

Family

ID=25767884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532701A Granted FR2290021A1 (en) 1974-10-26 1975-10-24 High voltage circuit breaker - has auxiliary contacts closing to form bypass past switches and capacitors at short circuit

Country Status (2)

Country Link
FR (1) FR2290021A1 (en)
IT (1) IT1049456B (en)

Also Published As

Publication number Publication date
FR2290021A1 (en) 1976-05-28
IT1049456B (en) 1981-01-20

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