IT1130007B - Massa di porcellana albase di allumina con alta resistenza per isolatori elettrici - Google Patents

Massa di porcellana albase di allumina con alta resistenza per isolatori elettrici

Info

Publication number
IT1130007B
IT1130007B IT19690/80A IT1969080A IT1130007B IT 1130007 B IT1130007 B IT 1130007B IT 19690/80 A IT19690/80 A IT 19690/80A IT 1969080 A IT1969080 A IT 1969080A IT 1130007 B IT1130007 B IT 1130007B
Authority
IT
Italy
Prior art keywords
albase
high resistance
electric insulators
porcelain mass
porcelain
Prior art date
Application number
IT19690/80A
Other languages
English (en)
Other versions
IT8019690A0 (it
Inventor
Peter Bock
Original Assignee
Rosenthal Technik Ag
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 Rosenthal Technik Ag filed Critical Rosenthal Technik Ag
Publication of IT8019690A0 publication Critical patent/IT8019690A0/it
Application granted granted Critical
Publication of IT1130007B publication Critical patent/IT1130007B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/24—Manufacture of porcelain or white ware
    • C04B33/26—Manufacture of porcelain or white ware of porcelain for electrical insulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Packaging For Recording Disks (AREA)
  • Pens And Brushes (AREA)
IT19690/80A 1979-08-14 1980-02-05 Massa di porcellana albase di allumina con alta resistenza per isolatori elettrici IT1130007B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2932914A DE2932914C2 (de) 1979-08-14 1979-08-14 Hochfeste Tonerdeporzellanmasse für elektrische Isolatoren

Publications (2)

Publication Number Publication Date
IT8019690A0 IT8019690A0 (it) 1980-02-05
IT1130007B true IT1130007B (it) 1986-06-11

Family

ID=6078445

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19690/80A IT1130007B (it) 1979-08-14 1980-02-05 Massa di porcellana albase di allumina con alta resistenza per isolatori elettrici

Country Status (11)

Country Link
US (1) US4332913A (it)
JP (1) JPS5635307A (it)
AT (1) AT381804B (it)
CH (1) CH645330A5 (it)
DE (1) DE2932914C2 (it)
DK (1) DK156999C (it)
FR (1) FR2463105B1 (it)
GB (1) GB2056431B (it)
IT (1) IT1130007B (it)
NO (1) NO158670C (it)
ZA (1) ZA802148B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3248757A1 (de) * 1982-12-31 1984-07-05 Siemens AG, 1000 Berlin und 8000 München Tonerdeporzellanmasse
JPS61168560A (ja) * 1985-01-18 1986-07-30 日本碍子株式会社 高強度長石質磁器の製造法
JPS63218581A (ja) * 1987-03-06 1988-09-12 日本碍子株式会社 碍子用高強度磁器の製造法
JPS6479065A (en) * 1987-09-21 1989-03-24 Kazutoshi Iizuka Production of synthetic mica compound ceramics
DE4021288A1 (de) * 1990-07-04 1992-01-09 Hoechst Ceram Tec Ag Verfahren zur herstellung eines silikatisch gebundenen werkstoffs
DE4122023A1 (de) * 1991-07-03 1993-01-07 Siemens Ag Hochfestes tonerdeporzellan
US5389589A (en) * 1992-12-22 1995-02-14 Allied-Signal Inc. Barium-containing alumina
DE19942137C2 (de) 1999-09-03 2002-04-25 Siemens Ag Verfahren zur Herstellung eines Porzellans, Porzellan sowie Verwendung des Porzellans als keramischer Isolator
KR20020093661A (ko) * 2002-09-17 2002-12-16 주성찬 수동 회전식 코털깍기
IT201900003665A1 (it) * 2019-03-13 2020-09-13 Florim Ceramiche Spa Societa’ Benefit Abbreviabile In Florim S P A Sb Composto ceramico per la produzione di prodotti in lastre
CN115572152B (zh) * 2022-10-20 2023-03-21 湖南省醴陵市浦口电瓷有限公司 一种高电压空心瓷套及其制备工艺

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1909785A (en) * 1929-06-14 1933-05-16 Ac Spark Plug Co Ceramic material and method of making same
US2261884A (en) * 1938-10-01 1941-11-04 American Nepheline Corp Multiple flux
US2213495A (en) * 1939-08-10 1940-09-03 Hagar Donald Talc containing ceramic composition
DE741142C (de) * 1941-04-02 1943-11-05 Bosch Gmbh Robert Verfahren zum Herstellen von keramischen Zuendkerzenisolatoren
US2898217A (en) * 1956-08-06 1959-08-04 Ohio Brass Co Ceramic products
DE1243744B (de) 1960-05-10 1967-07-06 Rosenthal Ag Verwendung einer keramischen Masse zur Herstellung von elektrischen Isolierkoerpern
DE1292568B (de) 1961-01-24 1969-04-10 Rosenthal Ag Verfahren zur Verbesserung der Vermahlbarkeit von Korund
DE1227821B (de) * 1962-05-10 1966-10-27 Rosenthal Ag Verfahren zur Herstellung einer porzellanartigen Masse hoher Temperaturwechselbestaendigkeit
FR1437453A (fr) * 1965-02-10 1966-05-06 Cie Generale Electro Ceramique Compositions céramiques alumineuses
US3686007A (en) * 1970-01-22 1972-08-22 Electro Ceramique Cie Aluminous ceramic compositions with tio2+mno2 flux
US4183760A (en) * 1977-11-18 1980-01-15 Electric Power Research Institute, Inc. High-strength alumina ceramic product and method of forming
JPS5477606A (en) * 1977-12-02 1979-06-21 Citizen Watch Co Ltd Lightttransmitting polycrystalline alumina* method of making same and small size bearing parts using same
SU711009A1 (ru) 1978-04-17 1980-01-25 Предприятие П/Я Р-6681 Шихта дл получени муллита
US4226635A (en) * 1979-06-04 1980-10-07 The Sherwin-Williams Company Extended BaCO3 for brick scum prevention

Also Published As

Publication number Publication date
IT8019690A0 (it) 1980-02-05
ATA29280A (de) 1986-04-15
NO800517L (no) 1981-02-16
DK59780A (da) 1981-02-15
AT381804B (de) 1986-12-10
GB2056431B (en) 1982-12-15
GB2056431A (en) 1981-03-18
DE2932914B1 (de) 1981-02-26
ZA802148B (en) 1981-04-29
NO158670C (no) 1988-10-19
CH645330A5 (de) 1984-09-28
US4332913A (en) 1982-06-01
DK156999B (da) 1989-10-30
DK156999C (da) 1990-03-26
FR2463105B1 (fr) 1986-05-09
JPS5635307A (en) 1981-04-08
FR2463105A1 (fr) 1981-02-20
JPH0117202B2 (it) 1989-03-29
NO158670B (no) 1988-07-11
DE2932914C2 (de) 1984-09-27

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950227