DE2924419A1 - Elektronisches ueberstromrelais - Google Patents

Elektronisches ueberstromrelais

Info

Publication number
DE2924419A1
DE2924419A1 DE19792924419 DE2924419A DE2924419A1 DE 2924419 A1 DE2924419 A1 DE 2924419A1 DE 19792924419 DE19792924419 DE 19792924419 DE 2924419 A DE2924419 A DE 2924419A DE 2924419 A1 DE2924419 A1 DE 2924419A1
Authority
DE
Germany
Prior art keywords
voltage
overcurrent relay
input
window discriminator
relay according
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.)
Withdrawn
Application number
DE19792924419
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Lehmann
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 Germany
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Germany
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, Brown Boveri und Cie AG Germany filed Critical BBC BROWN BOVERI and CIE
Priority to DE19792924419 priority Critical patent/DE2924419A1/de
Priority to GB8019442A priority patent/GB2053595B/en
Priority to FR8013130A priority patent/FR2459567A1/fr
Priority to JP8127880A priority patent/JPS563524A/ja
Publication of DE2924419A1 publication Critical patent/DE2924419A1/de
Withdrawn legal-status Critical Current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

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Generators And Motors (AREA)
DE19792924419 1979-06-16 1979-06-16 Elektronisches ueberstromrelais Withdrawn DE2924419A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19792924419 DE2924419A1 (de) 1979-06-16 1979-06-16 Elektronisches ueberstromrelais
GB8019442A GB2053595B (en) 1979-06-16 1980-06-13 Electronic overcurrent relay
FR8013130A FR2459567A1 (fr) 1979-06-16 1980-06-13 Relais electronique a maximum d'intensite
JP8127880A JPS563524A (en) 1979-06-16 1980-06-16 Electron overcurrent relay

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2924419A1 true DE2924419A1 (de) 1980-12-18

Family

ID=6073429

Family Applications (1)

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DE19792924419 Withdrawn DE2924419A1 (de) 1979-06-16 1979-06-16 Elektronisches ueberstromrelais

Country Status (4)

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

Cited By (2)

* 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (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
WO2013011152A1 (de) 2011-07-21 2013-01-24 Eaton Electrical Ip Gmbh & Co. Kg Elektronisches ueberlastrelais

Also Published As

Publication number Publication date
FR2459567A1 (fr) 1981-01-09
FR2459567B1 (enExample) 1984-05-11
GB2053595A (en) 1981-02-04
GB2053595B (en) 1983-02-02
JPS563524A (en) 1981-01-14

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Legal Events

Date Code Title Description
8130 Withdrawal