MX157914A - Mejoras en un varistor de oxido de zinc con efectos de corriente de borde reducidos y metodo para producirlo - Google Patents

Mejoras en un varistor de oxido de zinc con efectos de corriente de borde reducidos y metodo para producirlo

Info

Publication number
MX157914A
MX157914A MX19137682A MX19137682A MX157914A MX 157914 A MX157914 A MX 157914A MX 19137682 A MX19137682 A MX 19137682A MX 19137682 A MX19137682 A MX 19137682A MX 157914 A MX157914 A MX 157914A
Authority
MX
Mexico
Prior art keywords
producing
zinc oxide
oxide varistor
current effects
reduced edge
Prior art date
Application number
MX19137682A
Other languages
English (en)
Spanish (es)
Inventor
Herbert Reynold Philipp
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
Application filed by Gen Electric filed Critical Gen Electric
Publication of MX157914A publication Critical patent/MX157914A/es

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
    • 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
    • H01C7/102—Varistor boundary, e.g. surface layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
MX19137682A 1981-02-13 1982-02-12 Mejoras en un varistor de oxido de zinc con efectos de corriente de borde reducidos y metodo para producirlo MX157914A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23436981A 1981-02-13 1981-02-13

Publications (1)

Publication Number Publication Date
MX157914A true MX157914A (es) 1988-12-20

Family

ID=22881087

Family Applications (1)

Application Number Title Priority Date Filing Date
MX19137682A MX157914A (es) 1981-02-13 1982-02-12 Mejoras en un varistor de oxido de zinc con efectos de corriente de borde reducidos y metodo para producirlo

Country Status (4)

Country Link
EP (1) EP0058336B1 (de)
JP (1) JPS57152106A (de)
DE (2) DE3277042D1 (de)
MX (1) MX157914A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451815A (en) * 1982-09-27 1984-05-29 General Electric Company Zinc oxide varistor having reduced edge current density
DE3405834A1 (de) * 1984-02-17 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Varistor aus einer scheibe aus durch dotierung halbleitendem zinkoxid-material und verfahren zur herstellung dieses varistors
ATE34482T1 (de) * 1984-07-31 1988-06-15 Siemens Bauelemente Ohg Varistor in chip-bauweise zur verwendung in gedruckten schaltungen und verfahren zu seiner herstellung.
GB2321135B (en) * 1997-01-11 2001-06-27 Furse W J & Co Ltd Improvements in or relating to thermal trip arrangements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257857A (de) * 1946-06-20 1948-10-31 Sprecher & Schuh Ag Spannungsabhängiger Widerstand.
DE1414326A1 (de) * 1955-08-25 1968-12-12 Siemens Ag Halbleiteranordnung zur Gleichrichtung und/oder Verstaerkung
US3336486A (en) * 1966-09-06 1967-08-15 Energy Conversion Devices Inc Control system having multiple electrode current controlling device
DE2738367A1 (de) * 1977-08-25 1979-03-01 Siemens Ag Metalloxidvarisator

Also Published As

Publication number Publication date
DE3277042D1 (en) 1987-09-24
DE58336T1 (de) 1983-01-05
EP0058336A2 (de) 1982-08-25
JPS57152106A (en) 1982-09-20
EP0058336B1 (de) 1987-08-19
EP0058336A3 (en) 1983-05-11

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