DK448579A - Anvendelse af et glaskeramisk materiale som elektrisk isolator - Google Patents

Anvendelse af et glaskeramisk materiale som elektrisk isolator

Info

Publication number
DK448579A
DK448579A DK448579A DK448579A DK448579A DK 448579 A DK448579 A DK 448579A DK 448579 A DK448579 A DK 448579A DK 448579 A DK448579 A DK 448579A DK 448579 A DK448579 A DK 448579A
Authority
DK
Denmark
Prior art keywords
ceramic material
glass ceramic
electrical insulator
insulator
electrical
Prior art date
Application number
DK448579A
Other languages
Danish (da)
English (en)
Inventor
V Orpana
M Wisur
O Waerulf
Original Assignee
Ssab Svenskt Stal Ab
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 Ssab Svenskt Stal Ab filed Critical Ssab Svenskt Stal Ab
Publication of DK448579A publication Critical patent/DK448579A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0063—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing waste materials, e.g. slags
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/08—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances quartz; glass; glass wool; slag wool; vitreous enamels
    • H01B3/087—Chemical composition of glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H02G5/066—Devices for maintaining distance between conductor and enclosure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Insulators (AREA)
  • Glass Compositions (AREA)
DK448579A 1978-03-10 1979-10-24 Anvendelse af et glaskeramisk materiale som elektrisk isolator DK448579A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7802801A SE7802801L (sv) 1978-03-10 1978-03-10 Elektrisk isolator
PCT/SE1979/000050 WO1979000737A1 (fr) 1978-03-10 1979-03-09 Utilisation d'un materiau de verre-ceramique comme isolateur electrique

Publications (1)

Publication Number Publication Date
DK448579A true DK448579A (da) 1979-10-24

Family

ID=20334282

Family Applications (1)

Application Number Title Priority Date Filing Date
DK448579A DK448579A (da) 1978-03-10 1979-10-24 Anvendelse af et glaskeramisk materiale som elektrisk isolator

Country Status (5)

Country Link
EP (1) EP0012772A1 (fr)
JP (1) JPS55500150A (fr)
DK (1) DK448579A (fr)
SE (1) SE7802801L (fr)
WO (1) WO1979000737A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549161A (en) * 1982-02-17 1985-10-22 Raychem Corporation PTC Circuit protection device
US4550301A (en) * 1982-02-17 1985-10-29 Raychem Corporation PTC Circuit protection device
US4481498A (en) * 1982-02-17 1984-11-06 Raychem Corporation PTC Circuit protection device
US4542365A (en) * 1982-02-17 1985-09-17 Raychem Corporation PTC Circuit protection device
CN106517798B (zh) * 2016-10-21 2019-05-17 北京科技大学 利用中、低钛型高炉渣制备微晶玻璃的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB140874A (en) * 1919-02-12 1920-04-08 Thomas Frederick Hoare Improvements in or relating to the utilization of slag as a building and other constructional material
US3006775A (en) * 1959-09-23 1961-10-31 Gen Electric Ceramic material and method of making the same
US3022180A (en) * 1959-09-23 1962-02-20 Gen Electric Ceramic material and method of making the same
BE639369A (fr) * 1962-10-30
FR1447653A (fr) * 1965-09-22 1966-07-29 Zd Verre à base de scories métallurgiques et procédé d'obtention de pièces en verre cristallisé à partir de celui-ci
DE1696070C3 (de) * 1968-02-07 1974-03-07 Ordena Trudowowo Krasnowo Snameni Sawod, Awtosteklo, Konstantinowka (Sowjetunion) Unter Verwendung von Hochofenschlacke herstellbares, thermisch entglasbares Glas mit niedriger Kristallisationstemperatur, insbesondere in Form eines kontinuierlichen Bandes, sowie Glaskeramik aus diesem Glas

Also Published As

Publication number Publication date
JPS55500150A (fr) 1980-03-21
EP0012772A1 (fr) 1980-07-09
WO1979000737A1 (fr) 1979-10-04
SE7802801L (sv) 1979-09-11

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