GB532117A - Improvements in or relating to electric insulators - Google Patents

Improvements in or relating to electric insulators

Info

Publication number
GB532117A
GB532117A GB1997839A GB1997839A GB532117A GB 532117 A GB532117 A GB 532117A GB 1997839 A GB1997839 A GB 1997839A GB 1997839 A GB1997839 A GB 1997839A GB 532117 A GB532117 A GB 532117A
Authority
GB
United Kingdom
Prior art keywords
per cent
relating
electric insulators
insulator
insulators
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
GB1997839A
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.)
BULLERS Ltd
GILBERT HARVEY HARRIS
Original Assignee
BULLERS Ltd
GILBERT HARVEY HARRIS
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 BULLERS Ltd, GILBERT HARVEY HARRIS filed Critical BULLERS Ltd
Priority to GB1997839A priority Critical patent/GB532117A/en
Publication of GB532117A publication Critical patent/GB532117A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H01B1/18—Conductive material dispersed in non-conductive inorganic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Insulating Materials (AREA)
  • Spark Plugs (AREA)

Abstract

532,117. Insulators. BULLERS, Ltd., and HARRIS, G. H. July 8, 1939, No. 19978. [Class 36] To prevent corona discharges, an electric insulator has applied to certain parts of it by a firing process a fusible non-metallic composition of low conductivity. The composition may comprise 30 per cent. ceramic material or glaze 60 per cent. silicon carbide and 10 per cent. graphite, and may be applied by dipping, spraying or painting, the insulator then being fired. Specification 430,076 is referred to.
GB1997839A 1939-07-08 1939-07-08 Improvements in or relating to electric insulators Expired GB532117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1997839A GB532117A (en) 1939-07-08 1939-07-08 Improvements in or relating to electric insulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1997839A GB532117A (en) 1939-07-08 1939-07-08 Improvements in or relating to electric insulators

Publications (1)

Publication Number Publication Date
GB532117A true GB532117A (en) 1941-01-17

Family

ID=10138292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1997839A Expired GB532117A (en) 1939-07-08 1939-07-08 Improvements in or relating to electric insulators

Country Status (1)

Country Link
GB (1) GB532117A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389214A (en) * 1963-08-20 1968-06-18 Ohio Brass Co Coated insulator
US3791859A (en) * 1972-02-04 1974-02-12 Westinghouse Electric Corp Stress grading coatings for insulators
US4383132A (en) * 1973-10-04 1983-05-10 N.K.F. Kabel B.V. Electric high voltage cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3389214A (en) * 1963-08-20 1968-06-18 Ohio Brass Co Coated insulator
US3791859A (en) * 1972-02-04 1974-02-12 Westinghouse Electric Corp Stress grading coatings for insulators
US4383132A (en) * 1973-10-04 1983-05-10 N.K.F. Kabel B.V. Electric high voltage cable

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