FR1259121A - Protection device for electrical devices - Google Patents

Protection device for electrical devices

Info

Publication number
FR1259121A
FR1259121A FR827044A FR827044A FR1259121A FR 1259121 A FR1259121 A FR 1259121A FR 827044 A FR827044 A FR 827044A FR 827044 A FR827044 A FR 827044A FR 1259121 A FR1259121 A FR 1259121A
Authority
FR
France
Prior art keywords
protection device
electrical devices
electrical
devices
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
FR827044A
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
Priority to FR827044A priority Critical patent/FR1259121A/en
Application granted granted Critical
Publication of FR1259121A publication Critical patent/FR1259121A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR827044A 1960-05-12 1960-05-12 Protection device for electrical devices Expired FR1259121A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR827044A FR1259121A (en) 1960-05-12 1960-05-12 Protection device for electrical devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827044A FR1259121A (en) 1960-05-12 1960-05-12 Protection device for electrical devices

Publications (1)

Publication Number Publication Date
FR1259121A true FR1259121A (en) 1961-04-21

Family

ID=8731292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR827044A Expired FR1259121A (en) 1960-05-12 1960-05-12 Protection device for electrical devices

Country Status (1)

Country Link
FR (1) FR1259121A (en)

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