CA747514A - Overtemperature protected apparatus - Google Patents

Overtemperature protected apparatus

Info

Publication number
CA747514A
CA747514A CA747514A CA747514DA CA747514A CA 747514 A CA747514 A CA 747514A CA 747514 A CA747514 A CA 747514A CA 747514D A CA747514D A CA 747514DA CA 747514 A CA747514 A CA 747514A
Authority
CA
Canada
Prior art keywords
protected apparatus
overtemperature
overtemperature protected
protected
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA747514A
Other languages
English (en)
Inventor
U. Eidson Leslie
J. Courtin John
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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.)
Publication date
Application granted granted Critical
Publication of CA747514A publication Critical patent/CA747514A/en
Expired legal-status Critical Current

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
    • 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
    • H02H5/042—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 using temperature dependent resistors
CA747514A 1962-04-06 Overtemperature protected apparatus Expired CA747514A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US185764A US3249816A (en) 1962-04-06 1962-04-06 Overtemperature protected apparatus

Publications (1)

Publication Number Publication Date
CA747514A true CA747514A (en) 1966-11-29

Family

ID=22682367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA747514A Expired CA747514A (en) 1962-04-06 Overtemperature protected apparatus

Country Status (4)

Country Link
US (1) US3249816A (en:Method)
JP (1) JPS401461Y1 (en:Method)
CA (1) CA747514A (en:Method)
CH (1) CH400348A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366843A (en) * 1965-10-23 1968-01-30 Robertshaw Controls Co Thermally responsive electrical control circuit
US4041542A (en) * 1974-01-24 1977-08-09 Lennox Industries, Inc. Control apparatus for two-speed compressor
KR100202598B1 (ko) * 1996-11-08 1999-06-15 구자홍 무정류자 전동기 과열보호장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA716691A (en) * 1957-08-21 1965-08-24 P. Gibson Gordon Protector for dynamoelectric machines
US3036242A (en) * 1958-06-17 1962-05-22 Westinghouse Electric Corp Overtemperature protected apparatus
US3209206A (en) * 1962-02-09 1965-09-28 Westinghouse Electric Corp Overtemperature protected apparatus

Also Published As

Publication number Publication date
US3249816A (en) 1966-05-03
JPS401461Y1 (en:Method) 1965-01-18
CH400348A (de) 1965-10-15

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