CH470098A - Anordnung zum Schutz von Drehstrommotoren - Google Patents

Anordnung zum Schutz von Drehstrommotoren

Info

Publication number
CH470098A
CH470098A CH5968A CH5968A CH470098A CH 470098 A CH470098 A CH 470098A CH 5968 A CH5968 A CH 5968A CH 5968 A CH5968 A CH 5968A CH 470098 A CH470098 A CH 470098A
Authority
CH
Switzerland
Prior art keywords
arrangement
protection
phase motors
motors
phase
Prior art date
Application number
CH5968A
Other languages
English (en)
Inventor
Josef Dipl-Ing Huesmann Hans
Original Assignee
Stotz Kontakt Gmbh
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 Stotz Kontakt Gmbh filed Critical Stotz Kontakt Gmbh
Publication of CH470098A publication Critical patent/CH470098A/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
CH5968A 1967-01-30 1968-01-04 Anordnung zum Schutz von Drehstrommotoren CH470098A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEST026433 1967-01-30
DEST026432 1967-01-30

Publications (1)

Publication Number Publication Date
CH470098A true CH470098A (de) 1969-03-15

Family

ID=25994482

Family Applications (1)

Application Number Title Priority Date Filing Date
CH5968A CH470098A (de) 1967-01-30 1968-01-04 Anordnung zum Schutz von Drehstrommotoren

Country Status (2)

Country Link
CH (1) CH470098A (de)
FR (1) FR1558971A (de)

Also Published As

Publication number Publication date
FR1558971A (de) 1969-03-07

Similar Documents

Publication Publication Date Title
AT297552B (de) Sicherheitsskistock
CH498512A (fr) Machine dynamo-électrique
CH501142A (de) Strömungsmaschine
CH504528A (de) Mälzapparat
DK138145C (da) Trefaset vekselretter
CH483898A (de) Fräsmaschine
CH459342A (de) Gleichstrommaschine
CH482582A (de) Verpackungsmaschine
AT280435B (de) Spannungsstabilisierende Anordnung
DK131067B (da) Trefaset generator.
AT281166B (de) Anordnung zur Befestigung von elektrischen Geräten
FR1519841A (fr) Engin aérospatial
FR1525343A (fr) Machine-outil perfectionnée
FR1501524A (fr) Générateur polyphasé
CH470098A (de) Anordnung zum Schutz von Drehstrommotoren
AT293208B (de) Schleifmaschine
AT352818B (de) Abdeckteil zum schutz von im erdboden verlegten leitungen
FR1524085A (fr) Fraiseuse
CH540149A (de) Verpackungsmaschine
AT272439B (de) Anordung zum Schutz von Dreiphasen-Motoren
AT263119B (de) Schutzanordnung für Thyristorwechselrichter
NO138116C (no) Fremgangsmaate for flerfasebleking av kraftmasse
FR1452379A (fr) Alternateur synchrone triphasé
CH448249A (de) Hochspannungs-Mehrphasensynchronmaschine
AT285824B (de) Mittel zum Schutz der Zahnpulpa