GB1144430A - Electrical insulator assembly with improved temperature characteristics - Google Patents

Electrical insulator assembly with improved temperature characteristics

Info

Publication number
GB1144430A
GB1144430A GB252868A GB252868A GB1144430A GB 1144430 A GB1144430 A GB 1144430A GB 252868 A GB252868 A GB 252868A GB 252868 A GB252868 A GB 252868A GB 1144430 A GB1144430 A GB 1144430A
Authority
GB
United Kingdom
Prior art keywords
elements
piece
temperature characteristics
electrical insulator
improved temperature
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
GB252868A
Inventor
Carl M Morden
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.)
Doulton and Co Ltd
Original Assignee
Doulton and Co Ltd
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 Doulton and Co Ltd filed Critical Doulton and Co Ltd
Priority to GB252868A priority Critical patent/GB1144430A/en
Publication of GB1144430A publication Critical patent/GB1144430A/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
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/14—Supporting insulators

Landscapes

  • Electron Sources, Ion Sources (AREA)
  • Spark Plugs (AREA)
  • Insulators (AREA)

Abstract

1,144,430. Insulators. DOULTON & CO. Ltd. 17 Jan., 1968, No. 2528/68. Heading H2C. A supporting insulator comprises an assembly of nested conical insulator elements 12 . . . 20, and a conical member 50 nested with the element 12 and having an axially-extending portion 52 to which a metal hardware piece 45 is secured, the member 50 and elements 12 . . . 20 having approximately the same coefficient of thermal expansion, that of the piece 45 being substantially different. The space 62 within member 50 may be substantially filled by making the walls thereof much thicker, or by a separate filler piece, Figs. 4, 3 (not shown). Several assemblies may be secured together to form a stack, Fig. 5 (not shown). The member 50 and elements 12 . . . 20 are preferably made of porcelain.
GB252868A 1968-01-17 1968-01-17 Electrical insulator assembly with improved temperature characteristics Expired GB1144430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB252868A GB1144430A (en) 1968-01-17 1968-01-17 Electrical insulator assembly with improved temperature characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB252868A GB1144430A (en) 1968-01-17 1968-01-17 Electrical insulator assembly with improved temperature characteristics

Publications (1)

Publication Number Publication Date
GB1144430A true GB1144430A (en) 1969-03-05

Family

ID=9741161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB252868A Expired GB1144430A (en) 1968-01-17 1968-01-17 Electrical insulator assembly with improved temperature characteristics

Country Status (1)

Country Link
GB (1) GB1144430A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819851A (en) * 1972-12-08 1974-06-25 O Nigol High voltage electrical insulator having an insulator body the entire surface of which is covered by a semiconductive glaze

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819851A (en) * 1972-12-08 1974-06-25 O Nigol High voltage electrical insulator having an insulator body the entire surface of which is covered by a semiconductive glaze

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