DE3826356A1 - Verfahren zur herstellung eines nichtlinearen spannungsabhaengigen widerstandes - Google Patents

Verfahren zur herstellung eines nichtlinearen spannungsabhaengigen widerstandes

Info

Publication number
DE3826356A1
DE3826356A1 DE3826356A DE3826356A DE3826356A1 DE 3826356 A1 DE3826356 A1 DE 3826356A1 DE 3826356 A DE3826356 A DE 3826356A DE 3826356 A DE3826356 A DE 3826356A DE 3826356 A1 DE3826356 A1 DE 3826356A1
Authority
DE
Germany
Prior art keywords
grains
varistors
grain size
resistance material
range
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Withdrawn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
DE3826356A
Other languages
German (de)
English (en)
Inventor
Detlef Dr Hennings
Ruediger Hartung
Piet Prof Dr Reijnen
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE3826356A priority Critical patent/DE3826356A1/de
Priority to EP89201988A priority patent/EP0357113B1/fr
Priority to DE89201988T priority patent/DE58906686D1/de
Priority to JP1200413A priority patent/JPH0279402A/ja
Priority to KR1019890011077A priority patent/KR0126468B1/ko
Publication of DE3826356A1 publication Critical patent/DE3826356A1/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Withdrawn legal-status Critical Current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
    • 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
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/30—Apparatus or processes specially adapted for manufacturing resistors adapted for baking

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE3826356A 1988-08-03 1988-08-03 Verfahren zur herstellung eines nichtlinearen spannungsabhaengigen widerstandes Withdrawn DE3826356A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3826356A DE3826356A1 (de) 1988-08-03 1988-08-03 Verfahren zur herstellung eines nichtlinearen spannungsabhaengigen widerstandes
EP89201988A EP0357113B1 (fr) 1988-08-03 1989-07-28 Procédé de production d'une résistance non linéaire dépendant de la tension
DE89201988T DE58906686D1 (de) 1988-08-03 1989-07-28 Verfahren zur Herstellung eines nichtlinearen spannungsabhängigen Widerstandes.
JP1200413A JPH0279402A (ja) 1988-08-03 1989-08-03 非線形電圧依存抵抗体の製造方法
KR1019890011077A KR0126468B1 (ko) 1988-08-03 1989-08-03 비선형 전압 종속 저항 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3826356A DE3826356A1 (de) 1988-08-03 1988-08-03 Verfahren zur herstellung eines nichtlinearen spannungsabhaengigen widerstandes

Publications (1)

Publication Number Publication Date
DE3826356A1 true DE3826356A1 (de) 1990-02-08

Family

ID=6360154

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3826356A Withdrawn DE3826356A1 (de) 1988-08-03 1988-08-03 Verfahren zur herstellung eines nichtlinearen spannungsabhaengigen widerstandes
DE89201988T Expired - Fee Related DE58906686D1 (de) 1988-08-03 1989-07-28 Verfahren zur Herstellung eines nichtlinearen spannungsabhängigen Widerstandes.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE89201988T Expired - Fee Related DE58906686D1 (de) 1988-08-03 1989-07-28 Verfahren zur Herstellung eines nichtlinearen spannungsabhängigen Widerstandes.

Country Status (4)

Country Link
EP (1) EP0357113B1 (fr)
JP (1) JPH0279402A (fr)
KR (1) KR0126468B1 (fr)
DE (2) DE3826356A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509075A1 (de) * 1995-03-14 1996-09-19 Daimler Benz Ag Schutzelement für einen elektrochemischen Speicher sowie Verfahren zu dessen Herstellung
WO2009012550A2 (fr) * 2007-07-25 2009-01-29 Universidade Federal De Santa Catarina Système d'analyse de la dégradation d'une varistance à base d'oxyde de zinc (zno) utilisant des paramètres issus du modèle de langevin modifié

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05101907A (ja) * 1991-03-30 1993-04-23 Toshiba Corp 電力用遮断器および電力用抵抗体
KR940010133A (ko) * 1992-10-20 1994-05-24 모리시타 요이찌 산화아연바리스터의 제조방법
US5807510A (en) * 1995-09-07 1998-09-15 Mitsubishi Denki Kabushiki Kaisha Electric resistance element exhibiting voltage nonlinearity characteristic and method of manufacturing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950274A (en) * 1973-09-27 1976-04-13 General Electric Company Process for making a low voltage varistor
JPS5457699A (en) * 1977-10-18 1979-05-09 Matsushita Electric Ind Co Ltd Manufacturing method of voltage non-linear resistor
JPS60169103A (ja) * 1984-02-10 1985-09-02 株式会社明電舎 電圧非直線抵抗体

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509075A1 (de) * 1995-03-14 1996-09-19 Daimler Benz Ag Schutzelement für einen elektrochemischen Speicher sowie Verfahren zu dessen Herstellung
DE19509075C2 (de) * 1995-03-14 1998-07-16 Daimler Benz Ag Schutzelement für einen elektrochemischen Speicher sowie Verfahren zu dessen Herstellung
US5980787A (en) * 1995-03-14 1999-11-09 Daimlerchrysler Ag Protective element for an electro-chemical accumulator and process for its fabrication
WO2009012550A2 (fr) * 2007-07-25 2009-01-29 Universidade Federal De Santa Catarina Système d'analyse de la dégradation d'une varistance à base d'oxyde de zinc (zno) utilisant des paramètres issus du modèle de langevin modifié
WO2009012550A3 (fr) * 2007-07-25 2009-06-18 Univ Fed De Santa Catarina Ufsc Système d'analyse de la dégradation d'une varistance à base d'oxyde de zinc (zno) utilisant des paramètres issus du modèle de langevin modifié

Also Published As

Publication number Publication date
EP0357113A3 (en) 1990-03-21
JPH0279402A (ja) 1990-03-20
KR0126468B1 (ko) 1997-12-22
EP0357113B1 (fr) 1994-01-12
KR900003919A (ko) 1990-03-27
DE58906686D1 (de) 1994-02-24
EP0357113A2 (fr) 1990-03-07

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Legal Events

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