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GB309936A - Improvements in or relating to lead-through insulators - Google Patents

Improvements in or relating to lead-through insulators

Info

Publication number
GB309936A
GB309936A GB169328A GB169328A GB309936A GB 309936 A GB309936 A GB 309936A GB 169328 A GB169328 A GB 169328A GB 169328 A GB169328 A GB 169328A GB 309936 A GB309936 A GB 309936A
Authority
GB
United Kingdom
Prior art keywords
insulator
supporting
conductor
main
sleeve
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
GB169328A
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.)
Hermsdorf Schomburg Isolatoren GmbH
Original Assignee
Hermsdorf Schomburg Isolatoren GmbH
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 Hermsdorf Schomburg Isolatoren GmbH filed Critical Hermsdorf Schomburg Isolatoren GmbH
Priority to GB169328A priority Critical patent/GB309936A/en
Publication of GB309936A publication Critical patent/GB309936A/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
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/28—Capacitor type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulators (AREA)

Abstract

309,936. Pollak, J. E., (Hermsdorf- Schomburg-Isolatoren Ges.). Jan. 18, 1928. Grant of Patent refused. Insulators.-Relates to a leadthrough insulator of the kind in which a main insulator is contained within a supporting-insulator, and a metallic sleeve is arranged within the supporting- insulator and is connected with or forms part of the outer electrode. According to the invention, the inner conductor is separated from the metallic surface by a composite layer of different insulating materials. The material 2 constituting the main insulator is contained in the supporting-insulator 1. The outer electrode 3 projects forwardly into the insulator and has curved-out end portions 4 forming a metallic sleeve. The lead-through conductor 5 is embedded in the material 2 of the main insulator and forms the inner electrode. The metallic sleeve 3 is screened from the material constituting the main insulator 2 by an intermediate layer 6 of high dielectric strength, so that a composite layer of different insulating materials 2, 6 is provided between the sleeve 3 and the conductor 5.
GB169328A 1928-01-18 1928-01-18 Improvements in or relating to lead-through insulators Expired GB309936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB169328A GB309936A (en) 1928-01-18 1928-01-18 Improvements in or relating to lead-through insulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB169328A GB309936A (en) 1928-01-18 1928-01-18 Improvements in or relating to lead-through insulators

Publications (1)

Publication Number Publication Date
GB309936A true GB309936A (en) 1929-04-18

Family

ID=9726360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB169328A Expired GB309936A (en) 1928-01-18 1928-01-18 Improvements in or relating to lead-through insulators

Country Status (1)

Country Link
GB (1) GB309936A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692297A (en) * 1952-01-02 1954-10-19 Harvey M Owren High-voltage bushing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692297A (en) * 1952-01-02 1954-10-19 Harvey M Owren High-voltage bushing

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