FR2164508B1 - - Google Patents

Info

Publication number
FR2164508B1
FR2164508B1 FR7146514A FR7146514A FR2164508B1 FR 2164508 B1 FR2164508 B1 FR 2164508B1 FR 7146514 A FR7146514 A FR 7146514A FR 7146514 A FR7146514 A FR 7146514A FR 2164508 B1 FR2164508 B1 FR 2164508B1
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
FR7146514A
Other languages
French (fr)
Other versions
FR2164508A1 (de
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7146514A priority Critical patent/FR2164508B1/fr
Publication of FR2164508A1 publication Critical patent/FR2164508A1/fr
Application granted granted Critical
Publication of FR2164508B1 publication Critical patent/FR2164508B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/38—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to both voltage and current; responsive to phase angle between voltage and current
    • H02H3/382—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to both voltage and current; responsive to phase angle between voltage and current involving phase comparison between current and voltage or between values derived from current and voltage
FR7146514A 1971-12-23 1971-12-23 Expired FR2164508B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7146514A FR2164508B1 (de) 1971-12-23 1971-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7146514A FR2164508B1 (de) 1971-12-23 1971-12-23

Publications (2)

Publication Number Publication Date
FR2164508A1 FR2164508A1 (de) 1973-08-03
FR2164508B1 true FR2164508B1 (de) 1974-08-23

Family

ID=9088025

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146514A Expired FR2164508B1 (de) 1971-12-23 1971-12-23

Country Status (1)

Country Link
FR (1) FR2164508B1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE609689C (de) * 1932-10-21 1935-02-20 Aeg Energierichtungsrelais fuer Mehrphasennetze
GB620439A (en) * 1947-01-17 1949-03-24 Charles Henry Rudd Improvements in or relating to electrical overload protective systems
US3532935A (en) * 1968-02-21 1970-10-06 Gen Electric Static network protective relay

Also Published As

Publication number Publication date
FR2164508A1 (de) 1973-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse