FR1044690A - Protection device for transformers - Google Patents

Protection device for transformers

Info

Publication number
FR1044690A
FR1044690A FR1044690DA FR1044690A FR 1044690 A FR1044690 A FR 1044690A FR 1044690D A FR1044690D A FR 1044690DA FR 1044690 A FR1044690 A FR 1044690A
Authority
FR
France
Prior art keywords
transformers
protection device
protection
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
Other languages
French (fr)
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.)
CBS 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.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1044690A publication Critical patent/FR1044690A/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
    • H02H5/06—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 in oil-filled electric apparatus
FR1044690D 1950-05-05 1951-05-02 Protection device for transformers Expired FR1044690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1044690XA 1950-05-05 1950-05-05

Publications (1)

Publication Number Publication Date
FR1044690A true FR1044690A (en) 1953-11-19

Family

ID=22300654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1044690D Expired FR1044690A (en) 1950-05-05 1951-05-02 Protection device for transformers

Country Status (1)

Country Link
FR (1) FR1044690A (en)

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