GB310021A - Improvements in electric insulators - Google Patents

Improvements in electric insulators

Info

Publication number
GB310021A
GB310021A GB36976/28A GB3697628A GB310021A GB 310021 A GB310021 A GB 310021A GB 36976/28 A GB36976/28 A GB 36976/28A GB 3697628 A GB3697628 A GB 3697628A GB 310021 A GB310021 A GB 310021A
Authority
GB
United Kingdom
Prior art keywords
insulators
screens
metal
electric insulators
boveri
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
GB36976/28A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB310021A publication Critical patent/GB310021A/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
    • H01B17/02—Suspension insulators; Strain insulators

Landscapes

  • Insulators (AREA)

Abstract

310,021. Brown, Boveri, et Cie Akt.- Ges. April 20, 1928, [Convention date]. Insulators-In suspension and supporting insulators of the type comprising a bar a, Fig. 1, the screens d of metal or porcelain usually provided for protection against rain or snow, are further formed with an annular flange d<1> forming with the body of the insulator a cavity e, the function of which is to prevent the deposition of conductive materials such as salt when the insulators are used in coastal districts. One or more of the flanged screens may be used and may be formed so that the space e is of cylindrical, conical, spherical, or other shape. Fig. 4 shows a modification in which the screens care of metal.
GB36976/28A 1928-04-20 1928-12-14 Improvements in electric insulators Expired GB310021A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE310021X 1928-04-20

Publications (1)

Publication Number Publication Date
GB310021A true GB310021A (en) 1929-10-24

Family

ID=6122257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36976/28A Expired GB310021A (en) 1928-04-20 1928-12-14 Improvements in electric insulators

Country Status (1)

Country Link
GB (1) GB310021A (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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