CA831691A - Non-linear resistors of bulk type - Google Patents

Non-linear resistors of bulk type

Info

Publication number
CA831691A
CA831691A CA831691A CA831691DA CA831691A CA 831691 A CA831691 A CA 831691A CA 831691 A CA831691 A CA 831691A CA 831691D A CA831691D A CA 831691DA CA 831691 A CA831691 A CA 831691A
Authority
CA
Canada
Prior art keywords
bulk type
linear resistors
resistors
linear
bulk
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
CA831691A
Inventor
Matsuoka Michio
Nishi Tsuyoshi
Masuyama Takeshi
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
Michio Matsuoka
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.)
Publication date
Application granted granted Critical
Publication of CA831691A publication Critical patent/CA831691A/en
Expired legal-status Critical Current

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
    • 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)
CA831691A 1967-10-09 Non-linear resistors of bulk type Expired CA831691A (en)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP6531267 1967-10-09
JP6739467 1967-10-17
JP6739367 1967-10-17
JP6739567 1967-10-17
JP6739267 1967-10-17
JP6738967 1967-10-17
JP419268 1968-01-22
JP419868 1968-01-22
JP931168 1968-02-12
JP3177368 1968-05-10
JP3177268 1968-05-10

Publications (1)

Publication Number Publication Date
CA831691A true CA831691A (en) 1970-01-06

Family

ID=27581747

Family Applications (1)

Application Number Title Priority Date Filing Date
CA831691A Expired CA831691A (en) 1967-10-09 Non-linear resistors of bulk type

Country Status (5)

Country Link
US (1) US3663458A (en)
CA (1) CA831691A (en)
FR (1) FR1604377A (en)
HK (1) HK3377A (en)
NL (1) NL160969C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2235783A1 (en) * 1971-07-22 1973-02-08 Gen Electric METAL OXYDE VARISTOR
DE2248159A1 (en) * 1971-10-01 1973-04-19 Gen Electric ENCAPSULATED METAL OXIDE VARISTOR
US3863193A (en) * 1972-08-14 1975-01-28 Matsushita Electric Ind Co Ltd Voltage-nonlinear resistors
DE2740808A1 (en) * 1976-09-13 1978-03-16 Gen Electric METAL OXYD VARISTOR
DE2735484A1 (en) * 1977-08-05 1979-02-15 Siemens Ag METHOD OF MANUFACTURING THICK FILM VARISTORS
US4265844A (en) * 1979-05-16 1981-05-05 Marcon Electronics Co. Ltd. Method of manufacturing a voltage-nonlinear resistor

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012799B1 (en) * 1970-04-17 1975-05-14
JPS4946580B1 (en) * 1970-05-14 1974-12-11
US3711794A (en) * 1971-10-21 1973-01-16 Gen Electric Surge suppression transmission means
US3805114A (en) * 1972-03-01 1974-04-16 Matsushita Electric Ind Co Ltd Voltage-nonlinear resistors
US3806765A (en) * 1972-03-01 1974-04-23 Matsushita Electric Ind Co Ltd Voltage-nonlinear resistors
JPS5410720B2 (en) * 1972-07-20 1979-05-09
US3856567A (en) * 1972-08-04 1974-12-24 J Pitha Electrode for porous ceramic and method of making same
NL179524C (en) * 1972-12-29 1986-09-16 Matsushita Electric Ind Co Ltd METHOD FOR PRODUCING A VOLTAGE DEPENDENT RESISTOR
JPS5311076B2 (en) * 1973-03-20 1978-04-19
JPS5311077B2 (en) * 1973-03-20 1978-04-19
US3928245A (en) * 1973-07-09 1975-12-23 Gen Electric Metal oxide voltage-variable resistor composition
CA1040415A (en) * 1973-07-20 1978-10-17 Matsushita Electric Industrial Co., Ltd. Voltage-dependent resistor
US3950274A (en) * 1973-09-27 1976-04-13 General Electric Company Process for making a low voltage varistor
US3857174A (en) * 1973-09-27 1974-12-31 Gen Electric Method of making varistor with passivating coating
US3903494A (en) * 1973-09-27 1975-09-02 Gen Electric Metal oxide varistor with coating that enhances contact adhesion
JPS5524247B2 (en) * 1973-10-19 1980-06-27
US3953371A (en) * 1973-11-12 1976-04-27 General Electric Company Controlled grain size metal oxide varistor and process for making
US3928242A (en) * 1973-11-19 1975-12-23 Gen Electric Metal oxide varistor with discrete bodies of metallic material therein and method for the manufacture thereof
US4028277A (en) * 1974-02-20 1977-06-07 Matsushita Electric Industrial Co., Ltd. Voltage-dependent resistor
US4033906A (en) * 1974-06-03 1977-07-05 Fuji Electric Company Ltd. Ceramics having nonlinear voltage characteristics and method for producing same
US4038217A (en) * 1974-07-25 1977-07-26 Fuji Electric Company Ltd. Ceramics having non-linear voltage characteristics and method of producing the same
FR2286805A1 (en) * 1974-10-01 1976-04-30 Thomson Csf PROCESS FOR MANUFACTURING CERAMIC PARTS WITH VARIABLE RESISTANCE AS A FUNCTION OF THE TENSION AND COMPONENTS MADE WITH THE SAID PARTS
FR2286804A1 (en) * 1974-10-01 1976-04-30 Thomson Csf MATERIAL AND METHOD OF MANUFACTURING CERAMIC PARTS FOR VARISTORS
JPS5147293A (en) * 1974-10-21 1976-04-22 Matsushita Electric Ind Co Ltd Denatsuhichokusenteikoki
US4003855A (en) * 1975-06-23 1977-01-18 General Electric Company Nonlinear resistor material and method of manufacture
US4042535A (en) * 1975-09-25 1977-08-16 General Electric Company Metal oxide varistor with improved electrical properties
US4094061A (en) * 1975-11-12 1978-06-13 Westinghouse Electric Corp. Method of producing homogeneous sintered ZnO non-linear resistors
US4147670A (en) * 1975-12-04 1979-04-03 Nippon Electric Co., Ltd. Nonohmic ZnO ceramics including Bi2 O3, CoO, MnO, Sb2 O.sub.3
US4111852A (en) * 1976-12-30 1978-09-05 Westinghouse Electric Corp. Pre-glassing method of producing homogeneous sintered zno non-linear resistors
JPS5385400A (en) * 1977-01-06 1978-07-27 Tdk Corp Porcelain composite for voltage non-linear resistor
US4146677A (en) * 1977-08-18 1979-03-27 Trw Inc. Resistor material, resistor made therefrom and method of making the same
US4172922A (en) * 1977-08-18 1979-10-30 Trw, Inc. Resistor material, resistor made therefrom and method of making the same
US4327349A (en) * 1980-03-19 1982-04-27 General Electric Company Transformer core having charge dissipation facility
DE3123599A1 (en) * 1980-06-18 1982-04-15 General Electric Co., Schenectady, N.Y. Stable composition for a zinc oxide varistor
US4477793A (en) * 1982-06-30 1984-10-16 Fuji Electric Co., Ltd. Zinc oxide non-linear resistor
DE3348471C2 (en) * 1982-06-30 1995-05-18 Fuji Electric Res Voltage dependent non linear sintered resistor
JPS5965406A (en) * 1982-10-07 1984-04-13 株式会社富士電機総合研究所 Voltage nonlinear resistor
US4452729A (en) * 1982-11-03 1984-06-05 Westinghouse Electric Corp. Voltage stable nonlinear resistor containing minor amounts of aluminum and boron
US4452728A (en) * 1983-02-18 1984-06-05 Westinghouse Electric Corp. Voltage stable nonlinear resistor containing minor amounts of aluminum, boron and selected alkali metal additives
US4460497A (en) * 1983-02-18 1984-07-17 Westinghouse Electric Corp. Voltage stable nonlinear resistor containing minor amounts of aluminum and selected alkali metal additives
GB2242067B (en) * 1990-03-16 1994-05-04 Ecco Ltd Varistor configurations
US5973588A (en) 1990-06-26 1999-10-26 Ecco Limited Multilayer varistor with pin receiving apertures
GB2242068C (en) * 1990-03-16 1996-01-24 Ecco Ltd Varistor manufacturing method and apparatus
GB9005990D0 (en) * 1990-03-16 1990-05-09 Ecco Ltd Varistor powder compositions
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
IL143649A0 (en) * 1999-02-17 2002-04-21 Ibm Microelectronic device for storing information and method thereof
US6948720B1 (en) * 2002-12-10 2005-09-27 Carlson James D Computer controlled positioning table
US8242659B2 (en) * 2007-05-07 2012-08-14 Panasonic Corporation Mold commutator and commutator motor using the same
JP2016225406A (en) * 2015-05-28 2016-12-28 日立金属株式会社 Sintered body for zinc oxide-based varistor, multilayer substrate including the same, and manufacturing method thereof
JP2016225404A (en) * 2015-05-28 2016-12-28 日立金属株式会社 Sintered body for zinc oxide-based varistor, multilayer substrate including the same, and manufacturing method thereof
JP2016225405A (en) * 2015-05-28 2016-12-28 日立金属株式会社 Sintered body for zinc oxide-based varistor, multilayer substrate including the same, and manufacturing method thereof
JP2023507608A (en) * 2019-12-20 2023-02-24 ハッベル・インコーポレイテッド Metal oxide varistor formulation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2235783A1 (en) * 1971-07-22 1973-02-08 Gen Electric METAL OXYDE VARISTOR
DE2248159A1 (en) * 1971-10-01 1973-04-19 Gen Electric ENCAPSULATED METAL OXIDE VARISTOR
US3863193A (en) * 1972-08-14 1975-01-28 Matsushita Electric Ind Co Ltd Voltage-nonlinear resistors
DE2740808A1 (en) * 1976-09-13 1978-03-16 Gen Electric METAL OXYD VARISTOR
DE2735484A1 (en) * 1977-08-05 1979-02-15 Siemens Ag METHOD OF MANUFACTURING THICK FILM VARISTORS
US4265844A (en) * 1979-05-16 1981-05-05 Marcon Electronics Co. Ltd. Method of manufacturing a voltage-nonlinear resistor

Also Published As

Publication number Publication date
FR1604377A (en) 1971-11-08
NL160969C (en) 1979-12-17
HK3377A (en) 1977-01-28
DE1802452A1 (en) 1969-06-04
NL6814462A (en) 1969-04-11
NL160969B (en) 1979-07-16
US3663458A (en) 1972-05-16
DE1802452B2 (en) 1973-04-26

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