AR210131A1 - PROTECTION AGAINST OVERLOAD OF AN ELECTRIC MOTOR - Google Patents

PROTECTION AGAINST OVERLOAD OF AN ELECTRIC MOTOR

Info

Publication number
AR210131A1
AR210131A1 AR26349976A AR26349976A AR210131A1 AR 210131 A1 AR210131 A1 AR 210131A1 AR 26349976 A AR26349976 A AR 26349976A AR 26349976 A AR26349976 A AR 26349976A AR 210131 A1 AR210131 A1 AR 210131A1
Authority
AR
Argentina
Prior art keywords
electric motor
protection against
against overload
overload
protection
Prior art date
Application number
AR26349976A
Other languages
Spanish (es)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AR210131A1 publication Critical patent/AR210131A1/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
    • H02H7/0833—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
    • 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
    • H02H7/093—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 increase beyond, or decrease below, a predetermined level of rotational speed
AR26349976A 1975-06-06 1976-06-03 PROTECTION AGAINST OVERLOAD OF AN ELECTRIC MOTOR AR210131A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7517706A FR2313792A1 (en) 1975-06-06 1975-06-06 PROCESS FOR PROTECTING ELECTRIC MOTORS WITH PERMANENT MAGNETS POWERED BY A CUT-OFF RECTIFIED VOLTAGE AND DEVICES FOR IMPLEMENTING THE PROCESS

Publications (1)

Publication Number Publication Date
AR210131A1 true AR210131A1 (en) 1977-06-30

Family

ID=9156135

Family Applications (1)

Application Number Title Priority Date Filing Date
AR26349976A AR210131A1 (en) 1975-06-06 1976-06-03 PROTECTION AGAINST OVERLOAD OF AN ELECTRIC MOTOR

Country Status (7)

Country Link
JP (1) JPS5831831B2 (en)
AR (1) AR210131A1 (en)
CA (1) CA1054669A (en)
DE (1) DE2623001A1 (en)
FR (1) FR2313792A1 (en)
GB (1) GB1502067A (en)
IT (1) IT1061983B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57106388A (en) * 1980-12-22 1982-07-02 Janome Sewing Mach Co Ltd Controller for safety of commutator motor
US8109455B2 (en) 2003-10-23 2012-02-07 Buttercup Legacy, Llc Delivery of agents to the cutting mechanism of paper shredders
US7902129B2 (en) 2003-10-23 2011-03-08 Buttercup Legacy, Llc Delivery of agents to the cutting mechanism of paper shredders
JP6994686B2 (en) * 2018-08-10 2022-01-14 パナソニックＩｐマネジメント株式会社 Power converter
CN113550120B (en) * 2020-04-24 2024-05-31 青岛海尔洗涤电器有限公司 Clothes treatment equipment
CN113550119B (en) * 2020-04-24 2024-06-25 青岛海尔洗涤电器有限公司 Clothes treatment equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE494823C (en) * 1930-03-28 Siemens Schuckertwerke Akt Ges Safety arrangement for three-phase series collector motors
US3621355A (en) * 1970-03-30 1971-11-16 Gen Electric Double half wave motor control
FR2088706A5 (en) * 1970-04-22 1972-01-07 Sedelem
FR2208582A5 (en) * 1972-11-23 1974-06-21 Radiotechnique Compelec

Also Published As

Publication number Publication date
DE2623001C2 (en) 1988-06-01
FR2313792B1 (en) 1977-12-09
GB1502067A (en) 1978-02-22
CA1054669A (en) 1979-05-15
DE2623001A1 (en) 1976-12-16
IT1061983B (en) 1983-04-30
JPS5831831B2 (en) 1983-07-08
JPS51149516A (en) 1976-12-22
FR2313792A1 (en) 1976-12-31

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