DE3123552A1 - "zinkoxid-varistor mit einem isolierenden ueberzug" - Google Patents

"zinkoxid-varistor mit einem isolierenden ueberzug"

Info

Publication number
DE3123552A1
DE3123552A1 DE19813123552 DE3123552A DE3123552A1 DE 3123552 A1 DE3123552 A1 DE 3123552A1 DE 19813123552 DE19813123552 DE 19813123552 DE 3123552 A DE3123552 A DE 3123552A DE 3123552 A1 DE3123552 A1 DE 3123552A1
Authority
DE
Germany
Prior art keywords
zinc oxide
varistor
varistors
gas
surge arrester
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.)
Withdrawn
Application number
DE19813123552
Other languages
German (de)
English (en)
Inventor
Howard Franklin Stephentown N.Y. Ellis
James Stanley Pittsfield Mass. Kresge
Lionel Monty Schenectady N.Y. 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 DE3123552A1 publication Critical patent/DE3123552A1/de
Withdrawn legal-status Critical Current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
    • H01C7/102—Varistor boundary, e.g. surface layers
    • 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
    • H01C7/12—Overvoltage protection resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
DE19813123552 1980-06-23 1981-06-13 "zinkoxid-varistor mit einem isolierenden ueberzug" Withdrawn DE3123552A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16193580A 1980-06-23 1980-06-23

Publications (1)

Publication Number Publication Date
DE3123552A1 true DE3123552A1 (de) 1982-04-15

Family

ID=22583436

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813123552 Withdrawn DE3123552A1 (de) 1980-06-23 1981-06-13 "zinkoxid-varistor mit einem isolierenden ueberzug"

Country Status (5)

Country Link
JP (1) JPS5728304A (sv)
BR (1) BR8103687A (sv)
DE (1) DE3123552A1 (sv)
FR (1) FR2485245A1 (sv)
SE (1) SE8103912L (sv)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334533A1 (de) * 1983-09-23 1985-04-04 Transformatoren Union Ag, 7000 Stuttgart Ueberspannungsableiter
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
EP1681686A1 (en) * 2005-01-12 2006-07-19 LS Cable Ltd. PTC current limiting device having molding part made of insulating material
US7095310B2 (en) 1999-10-04 2006-08-22 Kabushiki Kaisha Toshiba Nonlinear resistor and method of manufacturing the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3470975D1 (en) * 1983-12-22 1988-06-09 Bbc Brown Boveri & Cie Zinc oxide varistor
JPS60119705U (ja) * 1984-01-20 1985-08-13 岡谷電機産業株式会社 サ−ジ吸収素子
ATE288127T1 (de) 2002-07-15 2005-02-15 Abb Schweiz Ag Steckbarer elektrischer apparat, insbesondere überspannungsableiter
CN106663510B (zh) * 2014-08-08 2019-05-03 东莞令特电子有限公司 具有多层涂层的变阻器以及制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2248117B2 (de) * 1972-09-28 1975-03-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Überspannungsableiter mit einem gasgefüllten Gehäuse
US3959543A (en) * 1973-05-17 1976-05-25 General Electric Company Non-linear resistance surge arrester disc collar and glass composition thereof
NL172192C (nl) * 1976-08-26 1983-07-18 Matsushita Electric Ind Co Ltd Niet-lineair spanningsafhankelijk weerstandselement.
JPS5827643B2 (ja) * 1979-07-13 1983-06-10 株式会社日立製作所 非直線抵抗体およびその製法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3334533A1 (de) * 1983-09-23 1985-04-04 Transformatoren Union Ag, 7000 Stuttgart Ueberspannungsableiter
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
US7095310B2 (en) 1999-10-04 2006-08-22 Kabushiki Kaisha Toshiba Nonlinear resistor and method of manufacturing the same
DE10049023B4 (de) * 1999-10-04 2010-01-21 Kabushiki Kaisha Toshiba, Kawasaki Nichtlinearer Widerstand und Verfahren zur Herstellung desselben
EP1681686A1 (en) * 2005-01-12 2006-07-19 LS Cable Ltd. PTC current limiting device having molding part made of insulating material

Also Published As

Publication number Publication date
BR8103687A (pt) 1982-03-02
FR2485245A1 (fr) 1981-12-24
SE8103912L (sv) 1982-02-05
JPS5728304A (en) 1982-02-16

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee