CH564265A5 - - Google Patents

Info

Publication number
CH564265A5
CH564265A5 CH1776573A CH1776573A CH564265A5 CH 564265 A5 CH564265 A5 CH 564265A5 CH 1776573 A CH1776573 A CH 1776573A CH 1776573 A CH1776573 A CH 1776573A CH 564265 A5 CH564265 A5 CH 564265A5
Authority
CH
Switzerland
Application number
CH1776573A
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of CH564265A5 publication Critical patent/CH564265A5/xx

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
    • H02H7/0833—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 for electric motors with control arrangements
CH1776573A 1972-12-29 1973-12-20 CH564265A5 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2264134A DE2264134A1 (de) 1972-12-29 1972-12-29 Ueberlastungsschutz fuer gleichstromgespeiste kleinstmotoren

Publications (1)

Publication Number Publication Date
CH564265A5 true CH564265A5 (da) 1975-07-15

Family

ID=5865782

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1776573A CH564265A5 (da) 1972-12-29 1973-12-20

Country Status (7)

Country Link
US (1) US3864605A (da)
JP (1) JPS4997215A (da)
CH (1) CH564265A5 (da)
DE (1) DE2264134A1 (da)
FR (1) FR2212669B3 (da)
IT (1) IT1000754B (da)
NL (1) NL7316433A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198669A (en) * 1976-09-09 1980-04-15 Texas Instruments Incorporated Compact PTC resistor
IT1097411B (it) * 1978-07-26 1985-08-31 Star Utensili Elett Dispositivo per la limitazione della coppia di un motore elettrico,particolarmente per apparecchio utensile portatile
FR2579033B1 (fr) * 1985-03-15 1987-04-10 Etri Sa Moteur electrique comportant un dispositif de protection a thermistances contre les surintensites
US4656553A (en) * 1986-01-21 1987-04-07 Comair Rotron, Inc. Electronically programmable universal brushless DC fan with integral tracking and locked rotor protection
JPH0622607Y2 (ja) * 1987-06-11 1994-06-15 株式会社村上開明堂 電動可倒ミラ−用駆動回路
JPH01244730A (ja) * 1988-03-28 1989-09-29 Aisin Seiki Co Ltd 自動開閉トイレの過負荷防止装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303402A (en) * 1964-01-09 1967-02-07 Phillips Petroleum Co Single phase induction motor
DE1613734B2 (de) * 1967-10-07 1971-12-02 Danfoss A/S, Nordborg (Dänemark) Uebertemperaturschutz fuer die wicklung von wechselstrommo toren
US3593081A (en) * 1968-09-19 1971-07-13 Danfoss As Starting device with a ptc-resistor for a single phase motor

Also Published As

Publication number Publication date
DE2264134A1 (de) 1974-07-11
US3864605A (en) 1975-02-04
FR2212669B3 (da) 1976-10-15
NL7316433A (da) 1974-07-02
FR2212669A1 (da) 1974-07-26
IT1000754B (it) 1976-04-10
JPS4997215A (da) 1974-09-13

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Legal Events

Date Code Title Description
PL Patent ceased