GB806954A - Improvements relating to electric insulating bushing assemblies - Google Patents

Improvements relating to electric insulating bushing assemblies

Info

Publication number
GB806954A
GB806954A GB3670156A GB3670156A GB806954A GB 806954 A GB806954 A GB 806954A GB 3670156 A GB3670156 A GB 3670156A GB 3670156 A GB3670156 A GB 3670156A GB 806954 A GB806954 A GB 806954A
Authority
GB
United Kingdom
Prior art keywords
layer
shield
improvements relating
electric insulating
embed
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
GB3670156A
Inventor
Walter Henry Parriss
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB3670156A priority Critical patent/GB806954A/en
Publication of GB806954A publication Critical patent/GB806954A/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

806,954. Insulating bushings. BRITISH THOMSON-HOUSTON CO. Ltd. Nov. 15, 1957 [Nov. 30, 1956], No. 36701/56. Addition to 793,974. Class 36. A bushing assembly comprises a conductor 1 embedded in insulation 9 moulded or cast in two parts 4, 8 around a yieldable layer 3 applied to the conductor, the part 4 having an intermediate portion of its outer surface metallized to provide a stress-distribution shield 6, and the part 8 surrounding the part 4 to embed the shield 6 and the inner portion of a mounting member 5 which is electrically connected to the shield. The yieldable layer 3 may be insulating and have a conductive coating as described in the parent Specification, or conductive as described in Specification 806,955 and may be discontinuous as described in Specification 806,956. The insulation 9 may comprise an epoxy resin. After formation of the layer 4, which may embed the inner edge of the member 5, it is partially cured and metallized at 6. The layer 8 is applied thereover and the whole cured to form a substantially homogeneous bushing.
GB3670156A 1956-11-30 1956-11-30 Improvements relating to electric insulating bushing assemblies Expired GB806954A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3670156A GB806954A (en) 1956-11-30 1956-11-30 Improvements relating to electric insulating bushing assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3670156A GB806954A (en) 1956-11-30 1956-11-30 Improvements relating to electric insulating bushing assemblies

Publications (1)

Publication Number Publication Date
GB806954A true GB806954A (en) 1959-01-07

Family

ID=10390470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3670156A Expired GB806954A (en) 1956-11-30 1956-11-30 Improvements relating to electric insulating bushing assemblies

Country Status (1)

Country Link
GB (1) GB806954A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270150B (en) * 1960-11-28 1968-06-12 Calor Emag Elektrizitaets Ag High voltage electrical switchgear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1270150B (en) * 1960-11-28 1968-06-12 Calor Emag Elektrizitaets Ag High voltage electrical switchgear

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