GB1330010A - Electrical resistors - Google Patents

Electrical resistors

Info

Publication number
GB1330010A
GB1330010A GB5822270A GB5822270A GB1330010A GB 1330010 A GB1330010 A GB 1330010A GB 5822270 A GB5822270 A GB 5822270A GB 5822270 A GB5822270 A GB 5822270A GB 1330010 A GB1330010 A GB 1330010A
Authority
GB
United Kingdom
Prior art keywords
paint
air
oxides
fired
sintering
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
GB5822270A
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
Priority claimed from JP45029908A external-priority patent/JPS5031636B1/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1330010A publication Critical patent/GB1330010A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB5822270A 1969-12-08 1970-12-08 Electrical resistors Expired GB1330010A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9878969 1969-12-08
JP45029908A JPS5031636B1 (xx) 1970-04-06 1970-04-06

Publications (1)

Publication Number Publication Date
GB1330010A true GB1330010A (en) 1973-09-12

Family

ID=26368160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5822270A Expired GB1330010A (en) 1969-12-08 1970-12-08 Electrical resistors

Country Status (7)

Country Link
US (1) US3689863A (xx)
DE (1) DE2061670C3 (xx)
FR (1) FR2072991A5 (xx)
GB (1) GB1330010A (xx)
IE (1) IE34799B1 (xx)
NL (1) NL7017694A (xx)
SE (1) SE361549B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311729A (en) 1977-02-09 1982-01-19 Matsushita Electric Industrial Co., Inc. Method for manufacturing a ceramic electronic component by electroless metal plating

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS549294B2 (xx) * 1972-02-16 1979-04-23
US3805022A (en) * 1972-10-10 1974-04-16 Texas Instruments Inc Semiconducting threshold heaters
US4081764A (en) * 1972-10-12 1978-03-28 Minnesota Mining And Manufacturing Company Zinc oxide light emitting diode
US3916366A (en) * 1974-10-25 1975-10-28 Dale Electronics Thick film varistor and method of making the same
US4094061A (en) * 1975-11-12 1978-06-13 Westinghouse Electric Corp. Method of producing homogeneous sintered ZnO non-linear resistors
DE2820118C2 (de) * 1977-06-23 1985-04-11 Kombinat Veb Keramische Werke Hermsdorf, Ddr 6530 Hermsdorf Oxid-Varistor und Verfahren zu dessen Herstellung
US4383237A (en) * 1980-05-07 1983-05-10 Matsushita Electric Industrial Co., Ltd. Voltage-dependent resistor
US4400683A (en) * 1981-09-18 1983-08-23 Matsushita Electric Industrial Co., Ltd. Voltage-dependent resistor
US4538347A (en) * 1984-06-18 1985-09-03 Gte Laboratories Incorporated Method for making a varistor package
WO1996035218A2 (en) * 1995-05-03 1996-11-07 Philips Electronics N.V. Degaussing unit comprising one or two thermistors
EP1274102B1 (de) * 2001-07-02 2011-02-23 ABB Schweiz AG Polymercompound mit nichtlinearer Strom-Spannungs-Kennlinie und Verfahren zur Herstellung eines Polymercompounds
MX2008015489A (es) * 2006-06-06 2009-01-13 Intra Cellular Therapies Inc Compuestos organicos.
ES2588238T3 (es) * 2007-12-06 2016-10-31 Intra-Cellular Therapies, Inc. Derivados de pirazolopirimidin-4,6-diona y su uso como producto farmacéutico
US8859564B2 (en) 2008-12-06 2014-10-14 Intra-Cellular Therapies, Inc. Pyrazolo[3,4-d]pyrimidine-4,6(5H,7H)-dione derivatives useful as inhibitors of phosphodiesterase 1
AU2009322905A1 (en) 2008-12-06 2010-06-10 Intra-Cellular Therapies, Inc. Organic compounds
MA32939B1 (fr) 2008-12-06 2012-01-02 Intra Cellular Therapies Inc Composes organiques
US9371327B2 (en) 2010-05-31 2016-06-21 Intra-Cellular Therapies, Inc. PDE1 inhibitor compounds
JP5879336B2 (ja) 2010-05-31 2016-03-08 イントラ−セルラー・セラピーズ・インコーポレイテッドＩｎｔｒａ−Ｃｅｌｌｕｌａｒ Ｔｈｅｒａｐｉｅｓ， Ｉｎｃ． 有機化合物
US9546175B2 (en) 2014-08-07 2017-01-17 Intra-Cellular Therapies, Inc. Organic compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1765097C3 (de) * 1967-04-26 1973-07-12 Matsushita Electric Ind Co Ltd Spannungsabhaengiger Widerstand aus einer gesinterten Scheibe aus Zinkoxid
JPS4814351B1 (xx) * 1968-12-02 1973-05-07

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311729A (en) 1977-02-09 1982-01-19 Matsushita Electric Industrial Co., Inc. Method for manufacturing a ceramic electronic component by electroless metal plating

Also Published As

Publication number Publication date
DE2061670B2 (de) 1974-05-22
DE2061670A1 (de) 1971-09-16
SE361549B (xx) 1973-11-05
IE34799B1 (en) 1975-08-20
IE34799L (en) 1971-06-08
NL7017694A (xx) 1971-06-10
DE2061670C3 (de) 1975-01-16
FR2072991A5 (xx) 1971-09-24
US3689863A (en) 1972-09-05

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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