IT989985B - RESISTOR NOT LINEAR WITH VOLTAGE AND LIGHTNING SARICATOR THAT INCLUDES IT - Google Patents

RESISTOR NOT LINEAR WITH VOLTAGE AND LIGHTNING SARICATOR THAT INCLUDES IT

Info

Publication number
IT989985B
IT989985B IT51615/73A IT5161573A IT989985B IT 989985 B IT989985 B IT 989985B IT 51615/73 A IT51615/73 A IT 51615/73A IT 5161573 A IT5161573 A IT 5161573A IT 989985 B IT989985 B IT 989985B
Authority
IT
Italy
Prior art keywords
saricator
lightning
resistor
linear
voltage
Prior art date
Application number
IT51615/73A
Other languages
Italian (it)
Inventor
Michio Matsuoka
Yoshikazu Kobayashi
Gen Itakura
Takeshi Masuyama
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
Priority claimed from JP47075331A external-priority patent/JPS5146275B2/ja
Priority claimed from JP47075329A external-priority patent/JPS5146273B2/ja
Priority claimed from JP47075326A external-priority patent/JPS5146270B2/ja
Priority claimed from JP47075328A external-priority patent/JPS5146272B2/ja
Priority claimed from JP47075330A external-priority patent/JPS5146274B2/ja
Priority claimed from JP47075327A external-priority patent/JPS5146271B2/ja
Priority claimed from JP47075332A external-priority patent/JPS5146276B2/ja
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of IT989985B publication Critical patent/IT989985B/en

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)
  • Compositions Of Oxide Ceramics (AREA)
  • Thermistors And Varistors (AREA)
IT51615/73A 1972-07-26 1973-07-24 RESISTOR NOT LINEAR WITH VOLTAGE AND LIGHTNING SARICATOR THAT INCLUDES IT IT989985B (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP47075331A JPS5146275B2 (en) 1972-07-26 1972-07-26
JP47075329A JPS5146273B2 (en) 1972-07-26 1972-07-26
JP47075326A JPS5146270B2 (en) 1972-07-26 1972-07-26
JP47075328A JPS5146272B2 (en) 1972-07-26 1972-07-26
JP47075330A JPS5146274B2 (en) 1972-07-26 1972-07-26
JP47075327A JPS5146271B2 (en) 1972-07-26 1972-07-26
JP47075332A JPS5146276B2 (en) 1972-07-26 1972-07-26

Publications (1)

Publication Number Publication Date
IT989985B true IT989985B (en) 1975-06-10

Family

ID=27565226

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51615/73A IT989985B (en) 1972-07-26 1973-07-24 RESISTOR NOT LINEAR WITH VOLTAGE AND LIGHTNING SARICATOR THAT INCLUDES IT

Country Status (7)

Country Link
US (1) US3838378A (en)
CA (1) CA986235A (en)
DE (1) DE2338355C3 (en)
FR (1) FR2194026B1 (en)
GB (1) GB1403291A (en)
IT (1) IT989985B (en)
NL (1) NL181959C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094061A (en) * 1975-11-12 1978-06-13 Westinghouse Electric Corp. Method of producing homogeneous sintered ZnO non-linear resistors
US4111852A (en) * 1976-12-30 1978-09-05 Westinghouse Electric Corp. Pre-glassing method of producing homogeneous sintered zno non-linear resistors
JPS5480547A (en) * 1977-12-09 1979-06-27 Matsushita Electric Ind Co Ltd Ceramic varister
JPS5834723Y2 (en) * 1979-04-16 1983-08-04 株式会社東芝 gear press lightning arrester
DE3508030A1 (en) * 1985-02-07 1986-08-07 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Process for producing a surge arrestor using an active resistor core made from a voltage-dependent resistance material based on ZnO, and surge arrestor manufactured according to the process
US5854586A (en) * 1997-09-17 1998-12-29 Lockheed Martin Energy Research Corporation Rare earth doped zinc oxide varistors
FR2881134B1 (en) 2005-01-24 2007-04-20 Areva T & D Sa PROCESS FOR THE PREPARATION OF SEMICONDUCTOR CERAMICS CONSISTING OF OXIDES OF METALS, IN PARTICULAR TIN OXIDE, PARTICULARLY FOR VARISTANCES
JP5718072B2 (en) * 2010-07-30 2015-05-13 三星ディスプレイ株式會社Ｓａｍｓｕｎｇ Ｄｉｓｐｌａｙ Ｃｏ．，Ｌｔｄ． Thin film transistor oxide for semiconductor layer and sputtering target, and thin film transistor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2021207A1 (en) * 1968-10-22 1970-07-17 Matsushita Electric Ind Co Ltd
JPS4814351B1 (en) * 1968-12-02 1973-05-07
US3658725A (en) * 1970-07-24 1972-04-25 Matsushita Electric Ind Co Ltd Nonlinear resistor and nonlinear resistor composition
US3778743A (en) * 1973-02-23 1973-12-11 Matsushita Electric Ind Co Ltd Voltage-nonlinear resistors

Also Published As

Publication number Publication date
DE2338355C3 (en) 1979-04-26
DE2338355A1 (en) 1974-02-21
FR2194026A1 (en) 1974-02-22
FR2194026B1 (en) 1977-05-13
CA986235A (en) 1976-03-23
NL181959C (en) 1987-12-01
DE2338355B2 (en) 1978-08-24
NL7310361A (en) 1974-01-29
US3838378A (en) 1974-09-24
GB1403291A (en) 1975-08-28

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