CA524830A - Appareil a induction protege contre le survoltage - Google Patents

Appareil a induction protege contre le survoltage

Info

Publication number
CA524830A
CA524830A CA524830A CA524830DA CA524830A CA 524830 A CA524830 A CA 524830A CA 524830 A CA524830 A CA 524830A CA 524830D A CA524830D A CA 524830DA CA 524830 A CA524830 A CA 524830A
Authority
CA
Canada
Prior art keywords
induction apparatus
overvoltage protected
protected induction
overvoltage
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
CA524830A
Other languages
English (en)
Inventor
R. Meador Jack
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.)
General Electric Co
Original Assignee
General Electric Co
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 CA524830A publication Critical patent/CA524830A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/08—Overvoltage arresters using spark gaps structurally associated with protected 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)
  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
CA524830A 1951-08-31 Appareil a induction protege contre le survoltage Expired CA524830A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US244541A US2703852A (en) 1951-08-31 1951-08-31 Overvoltage protected induction apparatus

Publications (1)

Publication Number Publication Date
CA524830A true CA524830A (fr) 1956-05-08

Family

ID=67480030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA524830A Expired CA524830A (fr) 1951-08-31 Appareil a induction protege contre le survoltage

Country Status (4)

Country Link
US (1) US2703852A (fr)
JP (1) JPS285821B1 (fr)
CA (1) CA524830A (fr)
DE (1) DE1001756B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881357A (en) * 1956-09-03 1959-04-07 Rabus Willy Protective device for high tension transmission lines
US3073993A (en) * 1958-11-12 1963-01-15 Westinghouse Electric Corp Completely protected transformer
US3209241A (en) * 1962-06-13 1965-09-28 Westinghouse Electric Corp Regulating and current limiting transformer system
CH408179A (de) * 1964-04-16 1966-02-28 Bbc Brown Boveri & Cie Uberspannungsableiter
US3660719A (en) * 1970-08-26 1972-05-02 Texas Instruments Inc Transient suppression system
CH556117A (de) * 1973-01-11 1974-11-15 Felten & Guilleaume Kabelwerk Ankopplungseinheit zum ankoppeln von traegerfrequenzhochspannungsleitungen an nachrichtengeraete oder kabel mittels kopplungskondensatoren und uebertragern.
DE3337373A1 (de) * 1983-10-14 1985-04-25 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Stufentransformator mit nicht starr geerdetem sternpunkt
US4604673A (en) * 1984-05-14 1986-08-05 General Electric Company Distribution transformer with surge protection device
SE9704413D0 (sv) 1997-02-03 1997-11-28 Asea Brown Boveri Krafttransformator/reaktor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US745379A (en) * 1902-06-13 1903-12-01 James F Williamson Means for protecting electrical windings from static strains.
US1300127A (en) * 1916-07-21 1919-04-08 Gen Electric Protective device.
US1809895A (en) * 1928-10-08 1931-06-16 Frazer W Gay Protective system for transformers
US2220615A (en) * 1938-01-24 1940-11-05 Ralph R Pittman Electric transformer structure
US2242838A (en) * 1938-10-25 1941-05-20 Howard E Somes Inductive heat treating apparatus
US2276855A (en) * 1940-11-22 1942-03-17 Gen Electric Electrical induction apparatus

Also Published As

Publication number Publication date
DE1001756B (de) 1957-01-31
US2703852A (en) 1955-03-08
JPS285821B1 (fr) 1953-11-12

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