GB467443A - Improvements relating to electric condensers - Google Patents

Improvements relating to electric condensers

Info

Publication number
GB467443A
GB467443A GB34938/35A GB3493835A GB467443A GB 467443 A GB467443 A GB 467443A GB 34938/35 A GB34938/35 A GB 34938/35A GB 3493835 A GB3493835 A GB 3493835A GB 467443 A GB467443 A GB 467443A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
composition
weight
electric condensers
amount
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
GB34938/35A
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.)
Steatit Magnesia AG
Original Assignee
Steatit Magnesia 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 Steatit Magnesia AG filed Critical Steatit Magnesia AG
Publication of GB467443A publication Critical patent/GB467443A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/64—Thiosulfates; Dithionites; Polythionates
    • C01B17/66—Dithionites or hydrosulfites (S2O42-)
    • 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
    • C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

An electric condenser dielectric is made by shaping and burning a composition comprising a substantial amount of titanium and zirconium dioxides, the amount by weight of the former exceeding that of the latter. The relative proportions may be from 2 to 1 to 4 to 1. The composition may contain from 10 to 50 per cent by weight of flux e.g. magnesia, magnesite, magnesium silicate or clay. Specifications 139,315, [Class 22], and 389,790 are referred to.
GB34938/35A 1934-12-14 1935-12-16 Improvements relating to electric condensers Expired GB467443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE467443X 1934-12-14

Publications (1)

Publication Number Publication Date
GB467443A true GB467443A (en) 1937-06-16

Family

ID=6540701

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34938/35A Expired GB467443A (en) 1934-12-14 1935-12-16 Improvements relating to electric condensers

Country Status (1)

Country Link
GB (1) GB467443A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449952A (en) * 1942-12-26 1948-09-21 Magnavox Co Method of manufacturing condensers
US2473556A (en) * 1943-03-15 1949-06-21 Carl A Wiley Device for controlling oscillating circuits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449952A (en) * 1942-12-26 1948-09-21 Magnavox Co Method of manufacturing condensers
US2473556A (en) * 1943-03-15 1949-06-21 Carl A Wiley Device for controlling oscillating circuits

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