GB801130A - Ceramic arcing plate material - Google Patents

Ceramic arcing plate material

Info

Publication number
GB801130A
GB801130A GB862/56A GB86256A GB801130A GB 801130 A GB801130 A GB 801130A GB 862/56 A GB862/56 A GB 862/56A GB 86256 A GB86256 A GB 86256A GB 801130 A GB801130 A GB 801130A
Authority
GB
United Kingdom
Prior art keywords
ceramic
plate material
arcing plate
arcing
magnesia
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
GB862/56A
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.)
ITE Circuit Breaker Co
Original Assignee
ITE Circuit Breaker Co
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 ITE Circuit Breaker Co filed Critical ITE Circuit Breaker Co
Publication of GB801130A publication Critical patent/GB801130A/en
Expired legal-status Critical Current

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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide
    • C04B35/195—Alkaline earth aluminosilicates, e.g. cordierite or anorthite
    • 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
    • C04B35/16—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 silicates other than clay
    • C04B35/18—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 silicates other than clay rich in aluminium oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

A fixed ceramic composition consists of, in per cent., magnesia 5 to 13; alumina 37 to 57; silica 38 to 50; and contains at least 50 of cordierite crystal. Preferred firing temperature is 2300 DEG to 2700 DEG F. Specifications 791,613, 791,614 and 797,412 (all in Group XXXVII] are referred to.
GB862/56A 1955-05-11 1956-01-10 Ceramic arcing plate material Expired GB801130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US801130XA 1955-05-11 1955-05-11

Publications (1)

Publication Number Publication Date
GB801130A true GB801130A (en) 1958-09-10

Family

ID=22155337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB862/56A Expired GB801130A (en) 1955-05-11 1956-01-10 Ceramic arcing plate material

Country Status (1)

Country Link
GB (1) GB801130A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499966A1 (en) * 1981-02-16 1982-08-20 Anchor Hocking Corp High strength fired cordierite ceramic - for freezer to oven utensils and dinner ware
US8179121B2 (en) 2009-03-30 2012-05-15 Pcb Piezotronics, Inc. Bridge sensor with collocated electronics and two-wire interface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499966A1 (en) * 1981-02-16 1982-08-20 Anchor Hocking Corp High strength fired cordierite ceramic - for freezer to oven utensils and dinner ware
US8179121B2 (en) 2009-03-30 2012-05-15 Pcb Piezotronics, Inc. Bridge sensor with collocated electronics and two-wire interface

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