SE7610624L - METAL OXIDE VARISTOR WITH IMPROVED ELECTRICAL PROPERTIES - Google Patents

METAL OXIDE VARISTOR WITH IMPROVED ELECTRICAL PROPERTIES

Info

Publication number
SE7610624L
SE7610624L SE7610624A SE7610624A SE7610624L SE 7610624 L SE7610624 L SE 7610624L SE 7610624 A SE7610624 A SE 7610624A SE 7610624 A SE7610624 A SE 7610624A SE 7610624 L SE7610624 L SE 7610624L
Authority
SE
Sweden
Prior art keywords
metal oxide
electrical properties
improved electrical
oxide varistor
varistor
Prior art date
Application number
SE7610624A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE408674B (en
Inventor
J E May
Original Assignee
Gen Electric
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
Priority claimed from US05/616,854 external-priority patent/US4042535A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of SE7610624L publication Critical patent/SE7610624L/en
Publication of SE408674B publication Critical patent/SE408674B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores
    • H01C7/108—Metal oxide
    • H01C7/112—ZnO type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
SE7610624A 1975-09-25 1976-09-24 VARISTOR BODY OF METAL OXIDE, AND KITS OF MANUFACTURE SE408674B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61685575A 1975-09-25 1975-09-25
US05/616,854 US4042535A (en) 1975-09-25 1975-09-25 Metal oxide varistor with improved electrical properties

Publications (2)

Publication Number Publication Date
SE7610624L true SE7610624L (en) 1977-03-26
SE408674B SE408674B (en) 1979-06-25

Family

ID=27087887

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7610624A SE408674B (en) 1975-09-25 1976-09-24 VARISTOR BODY OF METAL OXIDE, AND KITS OF MANUFACTURE

Country Status (5)

Country Link
JP (1) JPS5253295A (en)
DE (1) DE2642567C3 (en)
GB (1) GB1562988A (en)
NL (1) NL181156C (en)
SE (1) SE408674B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601135A5 (en) * 1976-07-01 1978-06-30 Bbc Brown Boveri & Cie
CH596647A5 (en) * 1976-07-01 1978-03-15 Bbc Brown Boveri & Cie
DE2820118C2 (en) * 1977-06-23 1985-04-11 Kombinat Veb Keramische Werke Hermsdorf, Ddr 6530 Hermsdorf Oxide varistor and process for its manufacture
DE2921479A1 (en) * 1978-06-05 1979-12-06 Gen Electric ZINC OXIDE VARISTOR COMPOSITION AND METHOD FOR MANUFACTURING IT
JPS54163395A (en) * 1978-06-14 1979-12-25 Fuji Electric Co Ltd Voltage nonlinear resistive porcelain
DD137867A1 (en) * 1978-07-20 1979-09-26 Guenter Weise SUBSTRATE FOR CERAMIC SEMICONDUCTOR RESISTORS AND MANUFACTURING METHOD
DE2910841C2 (en) * 1979-03-20 1982-09-09 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Voltage-dependent resistor body and process for its manufacture
EP0019889A1 (en) * 1979-05-30 1980-12-10 Siemens Aktiengesellschaft Zinc oxide varistor
JPS5827643B2 (en) * 1979-07-13 1983-06-10 株式会社日立製作所 Nonlinear resistor and its manufacturing method
DD151388A1 (en) * 1980-06-10 1981-10-14 Baether Karl Heinz METHOD FOR PRODUCING CERAMIC SEMICONDUCTOR COMPONENTS
JPS57173906A (en) * 1981-04-20 1982-10-26 Hitachi Ltd Voltage nonlinear resistor
JPS5812306A (en) * 1981-07-16 1983-01-24 株式会社東芝 Oxide voltage nonlinear resistor
JPS59117203A (en) * 1982-12-24 1984-07-06 株式会社東芝 Voltage and current nonlinear resistor
JPH0630284B2 (en) * 1987-09-11 1994-04-20 富士電機株式会社 Method for manufacturing voltage non-linear resistance element
DE3826282A1 (en) * 1988-07-29 1990-02-08 Siemens Ag Electrical machine or apparatus having a winding, which has metal-oxide resistors for overvoltage limiting, and a method for its production
DE19820134A1 (en) 1998-05-06 1999-11-11 Abb Research Ltd Varistor based on a metal oxide and method for producing such a varistor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442014A (en) * 1966-03-04 1969-05-06 Carborundum Co Method of stabilizing resistance in semiconductor manufacture
GB1267107A (en) * 1969-11-25 1972-03-15
US3767597A (en) * 1970-07-15 1973-10-23 Matsushita Electric Ind Co Ltd High temperature thermistor composition
US3735321A (en) * 1971-06-18 1973-05-22 Gen Electric Thermistor
JPS5321509B2 (en) * 1974-04-04 1978-07-03

Also Published As

Publication number Publication date
DE2642567A1 (en) 1977-04-07
JPS5253295A (en) 1977-04-28
GB1562988A (en) 1980-03-19
DE2642567C3 (en) 1982-02-11
SE408674B (en) 1979-06-25
DE2642567B2 (en) 1981-06-19
NL181156C (en) 1987-06-16
NL181156B (en) 1987-01-16
NL7610118A (en) 1977-03-29

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