AU526354B2 - Method for manufacturing zinc oxide varistors having reduced voltage-drift - Google Patents

Method for manufacturing zinc oxide varistors having reduced voltage-drift

Info

Publication number
AU526354B2
AU526354B2 AU38970/78A AU3897078A AU526354B2 AU 526354 B2 AU526354 B2 AU 526354B2 AU 38970/78 A AU38970/78 A AU 38970/78A AU 3897078 A AU3897078 A AU 3897078A AU 526354 B2 AU526354 B2 AU 526354B2
Authority
AU
Australia
Prior art keywords
drift
zinc oxide
reduced voltage
oxide varistors
manufacturing zinc
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
AU38970/78A
Other languages
English (en)
Other versions
AU3897078A (en
Inventor
Stanley Kresge James
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 AU3897078A publication Critical patent/AU3897078A/en
Application granted granted Critical
Publication of AU526354B2 publication Critical patent/AU526354B2/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)
AU38970/78A 1977-09-26 1978-08-16 Method for manufacturing zinc oxide varistors having reduced voltage-drift Expired AU526354B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83676577A 1977-09-26 1977-09-26
USUS836765 1977-09-26

Publications (2)

Publication Number Publication Date
AU3897078A AU3897078A (en) 1980-02-21
AU526354B2 true AU526354B2 (en) 1983-01-06

Family

ID=25272679

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38970/78A Expired AU526354B2 (en) 1977-09-26 1978-08-16 Method for manufacturing zinc oxide varistors having reduced voltage-drift

Country Status (6)

Country Link
JP (1) JPS5941947B2 (de)
AU (1) AU526354B2 (de)
BR (1) BR7806343A (de)
CH (1) CH626469A5 (de)
DE (1) DE2834461A1 (de)
SE (1) SE7810051L (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587778B2 (en) * 1984-03-29 1989-08-31 Kabushiki Kaisha Toshiba Zinc oxide voltage non-linear resistor

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4317101A (en) * 1980-10-27 1982-02-23 General Electric Company Stable high voltage DC varistor
JPS6293904A (ja) * 1985-10-21 1987-04-30 三菱電機株式会社 酸化亜鉛形避雷器素子の製造方法
DE3638342A1 (de) * 1986-11-10 1988-05-19 Siemens Ag Elektrisches bauelement aus keramik mit mehrlagenmetallisierung und verfahren zu seiner herstellung
JPH01280708A (ja) * 1988-01-28 1989-11-10 Asahi Optical Co Ltd 操作スイッチおよび電動ズームレンズカメラの操作スイッチ
JP2816258B2 (ja) * 1991-04-23 1998-10-27 株式会社日立製作所 電圧非直線抵抗体の製造方法および避雷器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU587778B2 (en) * 1984-03-29 1989-08-31 Kabushiki Kaisha Toshiba Zinc oxide voltage non-linear resistor

Also Published As

Publication number Publication date
BR7806343A (pt) 1979-05-08
AU3897078A (en) 1980-02-21
CH626469A5 (en) 1981-11-13
DE2834461A1 (de) 1979-04-05
JPS5941947B2 (ja) 1984-10-11
JPS5461214A (en) 1979-05-17
SE7810051L (sv) 1979-03-27

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