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FR870299A - Dispositif de protection des transformateurs - Google Patents

Dispositif de protection des transformateurs

Info

Publication number
FR870299A
FR870299A FR870299DA FR870299A FR 870299 A FR870299 A FR 870299A FR 870299D A FR870299D A FR 870299DA FR 870299 A FR870299 A FR 870299A
Authority
FR
France
Prior art keywords
protection device
transformer protection
transformer
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
English (en)
Inventor
Cougnard Jerome Leon
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 filed Critical
Application granted granted Critical
Publication of FR870299A publication Critical patent/FR870299A/fr
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
FR870299D 1941-02-25 1941-02-25 Dispositif de protection des transformateurs Expired FR870299A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR870299T 1941-02-25

Publications (1)

Publication Number Publication Date
FR870299A true FR870299A (fr) 1942-03-06

Family

ID=9348633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870299D Expired FR870299A (fr) 1941-02-25 1941-02-25 Dispositif de protection des transformateurs

Country Status (1)

Country Link
FR (1) FR870299A (fr)

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