JPS285821B1 - - Google Patents

Info

Publication number
JPS285821B1
JPS285821B1 JP1332952A JP1332952A JPS285821B1 JP S285821 B1 JPS285821 B1 JP S285821B1 JP 1332952 A JP1332952 A JP 1332952A JP 1332952 A JP1332952 A JP 1332952A JP S285821 B1 JPS285821 B1 JP S285821B1
Authority
JP
Japan
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.)
Pending
Application number
JP1332952A
Other languages
Japanese (ja)
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
Priority to JP1332952A priority Critical patent/JPS285821B1/ja
Publication of JPS285821B1 publication Critical patent/JPS285821B1/ja
Pending 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)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
JP1332952A 1951-08-31 1952-08-23 Pending JPS285821B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1332952A JPS285821B1 (es) 1951-08-31 1952-08-23

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US244541A US2703852A (en) 1951-08-31 1951-08-31 Overvoltage protected induction apparatus
JP1332952A JPS285821B1 (es) 1951-08-31 1952-08-23

Publications (1)

Publication Number Publication Date
JPS285821B1 true JPS285821B1 (es) 1953-11-12

Family

ID=67480030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1332952A Pending JPS285821B1 (es) 1951-08-31 1952-08-23

Country Status (4)

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

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
CA524830A (en) 1956-05-08
DE1001756B (de) 1957-01-31
US2703852A (en) 1955-03-08

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