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AU504734B2 - Metal oxide varistor - Google Patents
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AU504734B2 - Metal oxide varistor - Google Patents

Metal oxide varistor

Info

Publication number
AU504734B2
AU504734B2 AU20824/76A AU2082476A AU504734B2 AU 504734 B2 AU504734 B2 AU 504734B2 AU 20824/76 A AU20824/76 A AU 20824/76A AU 2082476 A AU2082476 A AU 2082476A AU 504734 B2 AU504734 B2 AU 504734B2
Authority
AU
Australia
Prior art keywords
metal oxide
oxide varistor
varistor
metal
oxide
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
AU20824/76A
Other versions
AU2082476A (en
Inventor
L. M. Fishman H & Ellis H. F Levinson
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.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of AU2082476A publication Critical patent/AU2082476A/en
Application granted granted Critical
Publication of AU504734B2 publication Critical patent/AU504734B2/en
Expired legal-status Critical Current

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)
  • Compositions Of Oxide Ceramics (AREA)
AU20824/76A 1975-12-31 1976-12-22 Metal oxide varistor Expired AU504734B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64578875A 1975-12-31 1975-12-31
USUS645788 1975-12-31

Publications (2)

Publication Number Publication Date
AU2082476A AU2082476A (en) 1978-06-29
AU504734B2 true AU504734B2 (en) 1979-10-25

Family

ID=24590488

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20824/76A Expired AU504734B2 (en) 1975-12-31 1976-12-22 Metal oxide varistor

Country Status (6)

Country Link
JP (1) JPS5292398A (en)
AU (1) AU504734B2 (en)
BR (1) BR7608811A (en)
CH (1) CH630487A5 (en)
DE (1) DE2657805A1 (en)
SE (1) SE7614699L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019889A1 (en) * 1979-05-30 1980-12-10 Siemens Aktiengesellschaft Zinc oxide varistor
DE3033511C2 (en) * 1979-09-07 1994-09-08 Tdk Corp Voltage dependent resistance
JPS5852802A (en) * 1981-09-24 1983-03-29 株式会社明電舎 Zinc oxide nonlinear resistor
JPS59117203A (en) * 1982-12-24 1984-07-06 株式会社東芝 Voltage and current nonlinear resistor
DE3619620A1 (en) * 1986-06-11 1987-12-17 Siemens Ag METHOD FOR PRODUCING CERAMIC ZINCOXIDE VARISTOR MATERIAL AND USE OF THE MATERIAL PRODUCED BY THIS METHOD
JPS6442803A (en) * 1987-08-11 1989-02-15 Ngk Insulators Ltd Voltage-dependent nonlinear resistor
US4996510A (en) * 1989-12-08 1991-02-26 Raychem Corporation Metal oxide varistors and methods therefor

Also Published As

Publication number Publication date
CH630487A5 (en) 1982-06-15
SE7614699L (en) 1977-07-02
AU2082476A (en) 1978-06-29
JPS5292398A (en) 1977-08-03
DE2657805A1 (en) 1977-07-07
BR7608811A (en) 1977-10-25

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