CS158747B2 - Mechanical device for electric motors overload protection - Google Patents

Mechanical device for electric motors overload protection

Info

Publication number
CS158747B2
CS158747B2 CS661072A CS661072A CS158747B2 CS 158747 B2 CS158747 B2 CS 158747B2 CS 661072 A CS661072 A CS 661072A CS 661072 A CS661072 A CS 661072A CS 158747 B2 CS158747 B2 CS 158747B2
Authority
CS
Czechoslovakia
Prior art keywords
electric motors
mechanical device
overload protection
motors overload
protection
Prior art date
Application number
CS661072A
Other languages
Czech (cs)
Inventor
Todor A Vergiev
Original Assignee
Todor A Vergiev
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 Todor A Vergiev filed Critical Todor A Vergiev
Publication of CS158747B2 publication Critical patent/CS158747B2/en

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
    • 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
CS661072A 1971-09-29 1972-09-28 Mechanical device for electric motors overload protection CS158747B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG1864671 1971-09-29

Publications (1)

Publication Number Publication Date
CS158747B2 true CS158747B2 (en) 1974-11-25

Family

ID=3898103

Family Applications (1)

Application Number Title Priority Date Filing Date
CS661072A CS158747B2 (en) 1971-09-29 1972-09-28 Mechanical device for electric motors overload protection

Country Status (6)

Country Link
CS (1) CS158747B2 (en)
DD (1) DD100121A5 (en)
DE (1) DE2247925A1 (en)
HU (1) HU166749B (en)
PL (1) PL78434B1 (en)
RO (1) RO61676A (en)

Also Published As

Publication number Publication date
HU166749B (en) 1975-05-28
RO61676A (en) 1977-03-15
PL78434B1 (en) 1975-06-30
DD100121A5 (en) 1973-09-05
DE2247925A1 (en) 1973-04-19

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