ES426228A1 - Low temperature coefficient of resistivity cermet resistors - Google Patents

Low temperature coefficient of resistivity cermet resistors

Info

Publication number
ES426228A1
ES426228A1 ES426228A ES426228A ES426228A1 ES 426228 A1 ES426228 A1 ES 426228A1 ES 426228 A ES426228 A ES 426228A ES 426228 A ES426228 A ES 426228A ES 426228 A1 ES426228 A1 ES 426228A1
Authority
ES
Spain
Prior art keywords
weight
range
resistivity
approximately
low temperature
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
ES426228A
Other languages
Spanish (es)
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.)
Globe Union Inc
Original Assignee
Globe Union Inc
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 Globe Union Inc filed Critical Globe Union Inc
Publication of ES426228A1 publication Critical patent/ES426228A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
    • H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
    • H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
    • H01C17/06506—Precursor compositions therefor, e.g. pastes, inks, glass frits
    • H01C17/06513—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component
    • H01C17/06533—Precursor compositions therefor, e.g. pastes, inks, glass frits characterised by the resistive component composed of oxides
    • H01C17/0654—Oxides of the platinum group
    • 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
    • H01C7/06—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 including means to minimise changes in resistance with changes in temperature

Abstract

Procedure for obtaining compositions for ceramic resistors that have a low coefficient of temperature resistivity and adapted to fuse to a substrate composed of an electrically non-conductive material, at high temperature, characterized in that it comprises interdispersing a glassy phase, in the range of Approximately 50 to 98% by weight, and composed of lead oxide in the range of approximately 35 to 45% by weight, boron trioxide in the range of approximately 15 to 25% by weight and silicon dioxide in the range of 30 to About 40% by weight, in a conductive phase composed of vanadium oxide in the range of about 1 to 10% by weight and ruthenium dioxide in the range of about 1 to 30% by weight. (Machine-translation by Google Translate, not legally binding)
ES426228A 1973-05-11 1974-05-11 Low temperature coefficient of resistivity cermet resistors Expired ES426228A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US359244A US3899449A (en) 1973-05-11 1973-05-11 Low temperature coefficient of resistivity cermet resistors

Publications (1)

Publication Number Publication Date
ES426228A1 true ES426228A1 (en) 1976-07-01

Family

ID=23412973

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426228A Expired ES426228A1 (en) 1973-05-11 1974-05-11 Low temperature coefficient of resistivity cermet resistors

Country Status (12)

Country Link
US (1) US3899449A (en)
JP (1) JPS6037601B2 (en)
AR (1) AR202024A1 (en)
BR (1) BR7403843D0 (en)
CA (1) CA1037705A (en)
CH (1) CH620544A5 (en)
DE (1) DE2421861C2 (en)
ES (1) ES426228A1 (en)
FR (1) FR2229122B1 (en)
GB (1) GB1459327A (en)
IN (1) IN142722B (en)
IT (1) IT1012245B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7800355A (en) * 1978-01-12 1979-07-16 Philips Nv RESISTANCE MATERIAL.
US4362656A (en) * 1981-07-24 1982-12-07 E. I. Du Pont De Nemours And Company Thick film resistor compositions
US5250958A (en) * 1987-12-10 1993-10-05 Matsushita Electric Industrial Co., Ltd. Thermal head and manufacturing method thereof
FR2809388B1 (en) * 2000-05-23 2002-12-20 Saint Gobain Vitrage GLAZING COMPRISING AT LEAST ONE LAYER WITH THERMOCHROMIC PROPERTIES
CN112309606A (en) * 2019-07-31 2021-02-02 湖北中烟工业有限责任公司 Composite metal slurry composition and preparation method and application thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304199A (en) * 1963-11-12 1967-02-14 Cts Corp Electrical resistance element
DE1646882B1 (en) * 1965-07-29 1970-11-19 Du Pont Precious metal mass to be burned onto ceramic carriers
NL137152C (en) * 1966-10-24
CA944938A (en) * 1970-01-16 1974-04-09 Rajnikant B. Amin Critical temperature resistors comprising a selected glass and vanadium dioxide or metal-doped vanadium dioxide

Also Published As

Publication number Publication date
FR2229122B1 (en) 1982-06-11
US3899449A (en) 1975-08-12
JPS6037601B2 (en) 1985-08-27
CA1037705A (en) 1978-09-05
BR7403843D0 (en) 1974-12-03
IT1012245B (en) 1977-03-10
JPS5016097A (en) 1975-02-20
CH620544A5 (en) 1980-11-28
IN142722B (en) 1977-08-20
DE2421861C2 (en) 1984-03-29
DE2421861A1 (en) 1974-12-05
GB1459327A (en) 1976-12-22
AU6789074A (en) 1975-10-16
FR2229122A1 (en) 1974-12-06
AR202024A1 (en) 1975-05-09

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