GB1400344A - Electrical resistors - Google Patents

Electrical resistors

Info

Publication number
GB1400344A
GB1400344A GB3827273A GB3827273A GB1400344A GB 1400344 A GB1400344 A GB 1400344A GB 3827273 A GB3827273 A GB 3827273A GB 3827273 A GB3827273 A GB 3827273A GB 1400344 A GB1400344 A GB 1400344A
Authority
GB
United Kingdom
Prior art keywords
tio
aug
additive
electrical resistors
varistors
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
GB3827273A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1400344A publication Critical patent/GB1400344A/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)
GB3827273A 1972-08-14 1973-08-13 Electrical resistors Expired GB1400344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47081643A JPS529299B2 (enrdf_load_stackoverflow) 1972-08-14 1972-08-14

Publications (1)

Publication Number Publication Date
GB1400344A true GB1400344A (en) 1975-07-16

Family

ID=13752007

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3827273A Expired GB1400344A (en) 1972-08-14 1973-08-13 Electrical resistors

Country Status (8)

Country Link
US (1) US3863193A (enrdf_load_stackoverflow)
JP (1) JPS529299B2 (enrdf_load_stackoverflow)
CA (1) CA1019560A (enrdf_load_stackoverflow)
FR (1) FR2196513B1 (enrdf_load_stackoverflow)
GB (1) GB1400344A (enrdf_load_stackoverflow)
HK (1) HK19877A (enrdf_load_stackoverflow)
IT (1) IT990249B (enrdf_load_stackoverflow)
MY (1) MY7700149A (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50131095A (enrdf_load_stackoverflow) * 1974-04-05 1975-10-16
JPS5196487U (enrdf_load_stackoverflow) * 1975-01-31 1976-08-03
JPS6015127B2 (ja) * 1980-04-07 1985-04-17 株式会社日立製作所 電圧非直線抵抗体およびその製法
JPS5812306A (ja) * 1981-07-16 1983-01-24 株式会社東芝 酸化物電圧非直線抵抗体及びその製造方法
US4451815A (en) * 1982-09-27 1984-05-29 General Electric Company Zinc oxide varistor having reduced edge current density
US5220316A (en) * 1989-07-03 1993-06-15 Benjamin Kazan Nonlinear resistor control circuit and use in liquid crystal displays
US5973588A (en) 1990-06-26 1999-10-26 Ecco Limited Multilayer varistor with pin receiving apertures
GB9005990D0 (en) * 1990-03-16 1990-05-09 Ecco Ltd Varistor powder compositions
GB2242067B (en) * 1990-03-16 1994-05-04 Ecco Ltd Varistor configurations
GB2242068C (en) * 1990-03-16 1996-01-24 Ecco Ltd Varistor manufacturing method and apparatus
GB2242066B (en) * 1990-03-16 1994-04-27 Ecco Ltd Varistor structures
US6183685B1 (en) 1990-06-26 2001-02-06 Littlefuse Inc. Varistor manufacturing method
US5294374A (en) * 1992-03-20 1994-03-15 Leviton Manufacturing Co., Inc. Electrical overstress materials and method of manufacture
JP3598935B2 (ja) * 2000-03-15 2004-12-08 株式会社村田製作所 電圧非直線抵抗体、その製造方法及びバリスタ
CN116031033A (zh) * 2023-01-31 2023-04-28 厦门赛尔特电子有限公司 一种直流低残压型压敏电阻及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA831691A (en) * 1967-10-09 1970-01-06 Matsuoka Michio Non-linear resistors of bulk type

Also Published As

Publication number Publication date
JPS529299B2 (enrdf_load_stackoverflow) 1977-03-15
FR2196513B1 (enrdf_load_stackoverflow) 1977-05-13
HK19877A (en) 1977-05-06
US3863193A (en) 1975-01-28
JPS4938191A (enrdf_load_stackoverflow) 1974-04-09
FR2196513A1 (enrdf_load_stackoverflow) 1974-03-15
IT990249B (it) 1975-06-20
CA1019560A (en) 1977-10-25
MY7700149A (en) 1977-12-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930812