ATA261478A - Schutzschaltung fuer elektrische maschinen - Google Patents

Schutzschaltung fuer elektrische maschinen

Info

Publication number
ATA261478A
ATA261478A AT261478A AT261478A ATA261478A AT A261478 A ATA261478 A AT A261478A AT 261478 A AT261478 A AT 261478A AT 261478 A AT261478 A AT 261478A AT A261478 A ATA261478 A AT A261478A
Authority
AT
Austria
Prior art keywords
protective circuit
electric machinery
machinery
electric
protective
Prior art date
Application number
AT261478A
Other languages
English (en)
Other versions
AT357217B (de
Inventor
Heinz Dipl Ing Habeler
Original Assignee
Elin Union Ag
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 Elin Union Ag filed Critical Elin Union Ag
Priority to AT261478A priority Critical patent/AT357217B/de
Application granted granted Critical
Publication of AT357217B publication Critical patent/AT357217B/de
Publication of ATA261478A publication Critical patent/ATA261478A/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0852—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load directly responsive to abnormal temperature by using a temperature sensor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
AT261478A 1978-04-14 1978-04-14 Schutzschaltung fuer elektrische maschinen AT357217B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT261478A AT357217B (de) 1978-04-14 1978-04-14 Schutzschaltung fuer elektrische maschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT261478A AT357217B (de) 1978-04-14 1978-04-14 Schutzschaltung fuer elektrische maschinen

Publications (2)

Publication Number Publication Date
AT357217B AT357217B (de) 1979-11-15
ATA261478A true ATA261478A (de) 1979-11-15

Family

ID=3537401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT261478A AT357217B (de) 1978-04-14 1978-04-14 Schutzschaltung fuer elektrische maschinen

Country Status (1)

Country Link
AT (1) AT357217B (de)

Also Published As

Publication number Publication date
AT357217B (de) 1979-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee