NL144419B - VOLTAGE VARIABLE RESISTANCE. - Google Patents

VOLTAGE VARIABLE RESISTANCE.

Info

Publication number
NL144419B
NL144419B NL696918098A NL6918098A NL144419B NL 144419 B NL144419 B NL 144419B NL 696918098 A NL696918098 A NL 696918098A NL 6918098 A NL6918098 A NL 6918098A NL 144419 B NL144419 B NL 144419B
Authority
NL
Netherlands
Prior art keywords
variable resistance
voltage variable
voltage
resistance
variable
Prior art date
Application number
NL696918098A
Other languages
Dutch (nl)
Other versions
NL6918098A (en
Original Assignee
Matsushita Electric Ind 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 Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of NL6918098A publication Critical patent/NL6918098A/xx
Publication of NL144419B publication Critical patent/NL144419B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals
    • H01C17/281—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals by thick film techniques
    • H01C17/283—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/285—Precursor compositions therefor, e.g. pastes, inks, glass frits applied to zinc or cadmium oxide resistors
    • 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)
  • Manufacturing & Machinery (AREA)
  • Thermistors And Varistors (AREA)
NL696918098A 1968-12-02 1969-12-02 VOLTAGE VARIABLE RESISTANCE. NL144419B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43088826A JPS4814351B1 (en) 1968-12-02 1968-12-02

Publications (2)

Publication Number Publication Date
NL6918098A NL6918098A (en) 1970-06-04
NL144419B true NL144419B (en) 1974-12-16

Family

ID=13953722

Family Applications (1)

Application Number Title Priority Date Filing Date
NL696918098A NL144419B (en) 1968-12-02 1969-12-02 VOLTAGE VARIABLE RESISTANCE.

Country Status (6)

Country Link
US (1) US3611073A (en)
JP (1) JPS4814351B1 (en)
DE (1) DE1961679C3 (en)
FR (1) FR2025000A1 (en)
GB (1) GB1291471A (en)
NL (1) NL144419B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689863A (en) * 1969-12-08 1972-09-05 Matsushita Electric Ind Co Ltd Voltage dependent resistors in a surface barrier type
JPS5012598B1 (en) * 1970-04-02 1975-05-13
US3818411A (en) * 1971-10-13 1974-06-18 Gen Electric Metal oxide varistor with selectively positionable intermediate electrode
US3754200A (en) * 1971-10-13 1973-08-21 Gen Electric Metal oxide varistor with selectively positionable intermediate electrode
US3711794A (en) * 1971-10-21 1973-01-16 Gen Electric Surge suppression transmission means
IT989985B (en) * 1972-07-26 1975-06-10 Matsushita Electric Ind Co Ltd RESISTOR NOT LINEAR WITH VOLTAGE AND LIGHTNING SARICATOR THAT INCLUDES IT
US3863111A (en) * 1973-06-29 1975-01-28 Gen Electric Polycrystalline varistor surge protective device for high frequency applications
JPS50131095A (en) * 1974-04-05 1975-10-16
JPS5816602B2 (en) * 1979-02-09 1983-04-01 ティーディーケイ株式会社 Voltage nonlinear resistance element
US4383237A (en) * 1980-05-07 1983-05-10 Matsushita Electric Industrial Co., Ltd. Voltage-dependent resistor
JPS5812306A (en) * 1981-07-16 1983-01-24 株式会社東芝 Oxide voltage nonlinear resistor
US4400683A (en) * 1981-09-18 1983-08-23 Matsushita Electric Industrial Co., Ltd. Voltage-dependent resistor
KR101322795B1 (en) * 2012-06-05 2013-10-29 한국세라믹기술원 Manufacturing method of ga-doped zno having enhanced thermoelectric power factor by enlarged ga solubility

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749489A (en) * 1950-12-04 1956-06-05 Int Standard Electric Corp Dry contact rectifiers
US2940941A (en) * 1953-05-26 1960-06-14 R daltqn
US3033907A (en) * 1957-05-20 1962-05-08 Erie Resistor Corp Substitution type tio2 semi-conductors
US3299332A (en) * 1961-07-10 1967-01-17 Murata Manufacturing Co Semiconductive capacitor and the method of manufacturing the same
US3481875A (en) * 1965-10-19 1969-12-02 Nippon Electric Co Piezoelectric ceramic composition
US3505574A (en) * 1966-07-08 1970-04-07 Globe Union Inc Ceramic composition for barrier layer capacitors
US3529218A (en) * 1967-07-28 1970-09-15 Matsushita Electric Ind Co Ltd Ceramic rectifier and a method for preparing the same
US3503029A (en) * 1968-04-19 1970-03-24 Matsushita Electric Ind Co Ltd Non-linear resistor

Also Published As

Publication number Publication date
JPS4814351B1 (en) 1973-05-07
DE1961679B2 (en) 1978-08-31
DE1961679C3 (en) 1979-05-10
NL6918098A (en) 1970-06-04
US3611073A (en) 1971-10-05
FR2025000A1 (en) 1970-09-04
DE1961679A1 (en) 1970-07-09
GB1291471A (en) 1972-10-04

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: MATSUSHITA

V4 Lapsed because of reaching the maximum lifetime of a patent