AT294956B - Schutzschaltereinrichtung mit Halbleitertemperaturfühlern - Google Patents

Schutzschaltereinrichtung mit Halbleitertemperaturfühlern

Info

Publication number
AT294956B
AT294956B AT738266A AT738266A AT294956B AT 294956 B AT294956 B AT 294956B AT 738266 A AT738266 A AT 738266A AT 738266 A AT738266 A AT 738266A AT 294956 B AT294956 B AT 294956B
Authority
AT
Austria
Prior art keywords
circuit breaker
temperature sensors
breaker device
semiconductor temperature
semiconductor
Prior art date
Application number
AT738266A
Other languages
English (en)
Inventor
Gabor Dani
Istvan Szabo
Original Assignee
Villamos Berendezes Es Keszule
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 Villamos Berendezes Es Keszule filed Critical Villamos Berendezes Es Keszule
Application granted granted Critical
Publication of AT294956B publication Critical patent/AT294956B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • 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
AT738266A 1965-11-16 1966-08-01 Schutzschaltereinrichtung mit Halbleitertemperaturfühlern AT294956B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUDA000217 1965-11-16

Publications (1)

Publication Number Publication Date
AT294956B true AT294956B (de) 1971-12-10

Family

ID=10994864

Family Applications (1)

Application Number Title Priority Date Filing Date
AT738266A AT294956B (de) 1965-11-16 1966-08-01 Schutzschaltereinrichtung mit Halbleitertemperaturfühlern

Country Status (7)

Country Link
AT (1) AT294956B (de)
CH (1) CH449105A (de)
CS (1) CS159727B2 (de)
DE (1) DE1513095B2 (de)
FR (1) FR1490182A (de)
GB (1) GB1115963A (de)
SE (1) SE338613C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58159700A (ja) * 1982-03-16 1983-09-22 Mitsubishi Electric Corp 発電機出力制御装置
DE4014629A1 (de) * 1990-05-08 1991-11-14 Abb Patent Gmbh Ein- oder mehrpoliges motorschutzrelais oder ueberstromrelais
DE9107139U1 (de) * 1991-06-10 1992-07-16 Hofsäss, Peter, 7530 Pforzheim Temperaturschutzvorrichtung
DE102005048529B4 (de) * 2005-10-07 2008-04-10 Metabowerke Gmbh Motorschutzschaltung
ATE501539T1 (de) * 2008-10-13 2011-03-15 Siemens Ag Vorrichtung zur temperaturüberwachung einer mehrphasigen stromwicklung einer elektrischen maschine
DE102013107819A1 (de) * 2013-07-22 2015-01-22 Ebm-Papst Mulfingen Gmbh & Co. Kg "Schaltung zum thermischen Schutz und zur Leistungsregelung von Elektromotoren"

Also Published As

Publication number Publication date
SE338613C (sv) 1973-08-06
DE1513095A1 (de) 1969-07-31
DE1513095B2 (de) 1971-01-28
CH449105A (de) 1967-12-31
CS159727B2 (de) 1975-01-31
SE338613B (sv) 1971-09-13
GB1115963A (en) 1968-06-06
FR1490182A (fr) 1967-07-28

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Legal Events

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