NL181156B - METHOD FOR MANUFACTURING A METAL OXIDE VARISTOR - Google Patents

METHOD FOR MANUFACTURING A METAL OXIDE VARISTOR

Info

Publication number
NL181156B
NL181156B NL7610118A NL7610118A NL181156B NL 181156 B NL181156 B NL 181156B NL 7610118 A NL7610118 A NL 7610118A NL 7610118 A NL7610118 A NL 7610118A NL 181156 B NL181156 B NL 181156B
Authority
NL
Netherlands
Prior art keywords
manufacturing
metal oxide
oxide varistor
varistor
metal
Prior art date
Application number
NL7610118A
Other languages
Dutch (nl)
Other versions
NL7610118A (en
NL181156C (en
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 NL7610118A publication Critical patent/NL7610118A/en
Publication of NL181156B publication Critical patent/NL181156B/en
Application granted granted Critical
Publication of NL181156C publication Critical patent/NL181156C/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)
NL7610118A 1975-09-25 1976-09-10 METHOD FOR MANUFACTURING A METAL OXIDE VARISTOR NL181156C (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 (3)

Publication Number Publication Date
NL7610118A NL7610118A (en) 1977-03-29
NL181156B true NL181156B (en) 1987-01-16
NL181156C NL181156C (en) 1987-06-16

Family

ID=27087887

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7610118A NL181156C (en) 1975-09-25 1976-09-10 METHOD FOR MANUFACTURING A METAL OXIDE VARISTOR

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
JPS5253295A (en) 1977-04-28
SE7610624L (en) 1977-03-26
SE408674B (en) 1979-06-25
DE2642567A1 (en) 1977-04-07
NL7610118A (en) 1977-03-29
DE2642567C3 (en) 1982-02-11
GB1562988A (en) 1980-03-19
NL181156C (en) 1987-06-16
DE2642567B2 (en) 1981-06-19

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee