GB2053595B - Electronic overcurrent relay - Google Patents

Electronic overcurrent relay

Info

Publication number
GB2053595B
GB2053595B GB8019442A GB8019442A GB2053595B GB 2053595 B GB2053595 B GB 2053595B GB 8019442 A GB8019442 A GB 8019442A GB 8019442 A GB8019442 A GB 8019442A GB 2053595 B GB2053595 B GB 2053595B
Authority
GB
United Kingdom
Prior art keywords
overcurrent relay
electronic overcurrent
electronic
relay
overcurrent
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
GB8019442A
Other languages
English (en)
Other versions
GB2053595A (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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of GB2053595A publication Critical patent/GB2053595A/en
Application granted granted Critical
Publication of GB2053595B publication Critical patent/GB2053595B/en
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
    • H02H3/08—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 excess current
    • H02H3/093—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 excess current with timing means
    • 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
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
GB8019442A 1979-06-16 1980-06-13 Electronic overcurrent relay Expired GB2053595B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792924419 DE2924419A1 (de) 1979-06-16 1979-06-16 Elektronisches ueberstromrelais

Publications (2)

Publication Number Publication Date
GB2053595A GB2053595A (en) 1981-02-04
GB2053595B true GB2053595B (en) 1983-02-02

Family

ID=6073429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8019442A Expired GB2053595B (en) 1979-06-16 1980-06-13 Electronic overcurrent relay

Country Status (4)

Country Link
JP (1) JPS563524A (enExample)
DE (1) DE2924419A1 (enExample)
FR (1) FR2459567A1 (enExample)
GB (1) GB2053595B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508517A1 (de) * 1985-03-09 1986-09-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Ueberstromausloeser
EP2549606A1 (de) 2011-07-21 2013-01-23 Eaton Industries GmbH Elektronisches Überlastrelais
DE102023210352A1 (de) * 2023-10-20 2025-04-24 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Überstromschutzschaltung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633073A (en) * 1969-12-05 1972-01-04 Borg Warner Overload and overcurrent regulation and protection system
DE2611178C3 (de) * 1976-03-17 1978-12-21 Hartmann & Braun Ag, 6000 Frankfurt Abhängiges elektronisches Überstromzeitrelais
DE2614344A1 (de) * 1976-04-01 1977-10-06 Licentia Gmbh Anordnung zur ueberwachung und selbsttaetigen steuerung einer im ueberlastbereich arbeitenden elektrischen einrichtung

Also Published As

Publication number Publication date
FR2459567A1 (fr) 1981-01-09
FR2459567B1 (enExample) 1984-05-11
GB2053595A (en) 1981-02-04
DE2924419A1 (de) 1980-12-18
JPS563524A (en) 1981-01-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee