CA1019463A - Process for making a voltage dependent resistor - Google Patents

Process for making a voltage dependent resistor

Info

Publication number
CA1019463A
CA1019463A CA211,756A CA211756A CA1019463A CA 1019463 A CA1019463 A CA 1019463A CA 211756 A CA211756 A CA 211756A CA 1019463 A CA1019463 A CA 1019463A
Authority
CA
Canada
Prior art keywords
making
voltage dependent
dependent resistor
resistor
voltage
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
CA211,756A
Other languages
English (en)
Inventor
Michio Matsuoka
Mikio Matsuura
Osamu Makino
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
Application granted granted Critical
Publication of CA1019463A publication Critical patent/CA1019463A/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)
CA211,756A 1973-10-19 1974-10-18 Process for making a voltage dependent resistor Expired CA1019463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11821973A JPS5524247B2 (en]) 1973-10-19 1973-10-19

Publications (1)

Publication Number Publication Date
CA1019463A true CA1019463A (en) 1977-10-18

Family

ID=14731156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,756A Expired CA1019463A (en) 1973-10-19 1974-10-18 Process for making a voltage dependent resistor

Country Status (8)

Country Link
US (1) US3962144A (en])
JP (1) JPS5524247B2 (en])
CA (1) CA1019463A (en])
DE (1) DE2450108C3 (en])
FR (1) FR2248592B1 (en])
GB (1) GB1487388A (en])
IT (1) IT1021858B (en])
NL (1) NL179952C (en])

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147670A (en) * 1975-12-04 1979-04-03 Nippon Electric Co., Ltd. Nonohmic ZnO ceramics including Bi2 O3, CoO, MnO, Sb2 O.sub.3
CH601135A5 (en]) * 1976-07-01 1978-06-30 Bbc Brown Boveri & Cie
US4184984A (en) * 1976-09-07 1980-01-22 General Electric Company High breakdown voltage varistor
JPS5364752A (en) * 1976-11-19 1978-06-09 Matsushita Electric Ind Co Ltd Method of manufacturing voltage nonlinear resistor
AU497337B2 (en) * 1976-11-19 1978-12-07 Matsushita Electric Industrial Co., Ltd. Voltage-dependent resistor
JPS5385400A (en) * 1977-01-06 1978-07-27 Tdk Corp Porcelain composite for voltage non-linear resistor
ZA791172B (en) * 1978-04-14 1980-06-25 Westinghouse Electric Corp Composition and method for fabricating a zinc oxide voltage limiter
JPS5530294U (en]) * 1978-08-21 1980-02-27
US4265844A (en) * 1979-05-16 1981-05-05 Marcon Electronics Co. Ltd. Method of manufacturing a voltage-nonlinear resistor
US4338223A (en) * 1979-05-30 1982-07-06 Marcon Electronics Co., Ltd. Method of manufacturing a voltage-nonlinear resistor
DE3103878C2 (de) * 1981-02-05 1984-10-31 ANT Nachrichtentechnik GmbH, 7150 Backnang Spannungsabhängiger Widerstand auf der Basis von Zinkoxid
US4436650A (en) 1982-07-14 1984-03-13 Gte Laboratories Incorporated Low voltage ceramic varistor
JPS59172202A (ja) * 1983-03-22 1984-09-28 秩父セメント株式会社 電圧非直線性抵抗体の製造方法
JPH01167059A (ja) * 1987-12-17 1989-06-30 Asahi Chem Ind Co Ltd 青果物包装容器用被覆蓋
JP2572881B2 (ja) * 1990-08-20 1997-01-16 日本碍子株式会社 ギャップ付避雷器用電圧非直線抵抗体とその製造方法
WO2011129678A1 (en) * 2010-04-12 2011-10-20 Universiti Sains Malaysia Ceramic composition, low voltage zinc oxide varistor made from the ceramic composition and process for manufacturing the low voltage zinc oxide varistor
JP6496582B2 (ja) * 2014-03-19 2019-04-03 日本碍子株式会社 電圧非直線抵抗素子及びその製法
TW201606814A (zh) * 2014-03-19 2016-02-16 日本碍子股份有限公司 電壓非線性電阻元件及其製法
CN110937890A (zh) * 2018-09-25 2020-03-31 全球能源互联网研究院有限公司 一种避雷器用压敏电阻片及其制备方法

Family Cites Families (4)

* 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
US3764566A (en) * 1972-03-24 1973-10-09 Matsushita Electric Ind Co Ltd Voltage nonlinear resistors
JPS5060793A (en]) * 1973-10-01 1975-05-24
JPS5320318B2 (en]) * 1973-12-20 1978-06-26

Also Published As

Publication number Publication date
US3962144A (en) 1976-06-08
FR2248592B1 (en]) 1981-05-08
FR2248592A1 (en]) 1975-05-16
IT1021858B (it) 1978-02-20
JPS5524247B2 (en]) 1980-06-27
DE2450108A1 (de) 1975-05-07
NL179952C (nl) 1986-12-01
JPS5067484A (en]) 1975-06-06
NL179952B (nl) 1986-07-01
NL7413720A (nl) 1975-04-22
GB1487388A (en) 1977-09-28
DE2450108C3 (de) 1978-05-03
DE2450108B2 (de) 1977-09-22

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