GB646277A - Improvements in or relating to electrical insulators for carrying tensile loads - Google Patents

Improvements in or relating to electrical insulators for carrying tensile loads

Info

Publication number
GB646277A
GB646277A GB2646848A GB2646848A GB646277A GB 646277 A GB646277 A GB 646277A GB 2646848 A GB2646848 A GB 2646848A GB 2646848 A GB2646848 A GB 2646848A GB 646277 A GB646277 A GB 646277A
Authority
GB
United Kingdom
Prior art keywords
relating
resin
insulator
tensile loads
electrical 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
GB2646848A
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.)
GEOFFREY RUSSELL STAFFORD CHAR
Original Assignee
GEOFFREY RUSSELL STAFFORD CHAR
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 GEOFFREY RUSSELL STAFFORD CHAR filed Critical GEOFFREY RUSSELL STAFFORD CHAR
Priority to GB2646848A priority Critical patent/GB646277A/en
Publication of GB646277A publication Critical patent/GB646277A/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
    • H01B17/32—Single insulators consisting of two or more dissimilar insulating bodies

Landscapes

  • Insulating Bodies (AREA)
  • Laminated Bodies (AREA)

Abstract

646,277. Insulators. CHARLES, G. R. S. Oct. 11, 1948, No. 26468. [Class 36] An electric insulator comprises a closed loop formed of glass fibres impregnated with a thermo-setting synthetic resin. Such an insulator may support a conductor in which case it is coated with a layer of insulation such as polythene after the conductor has been secured in position. The insulator is made by winding the impregnated glass fibre tape on a former and then causing the resin to set by the application of heat and pressure. The resin may be an unsaturated polyester having cobalt naphthenate incorporated therein as an antiair inhibitant.
GB2646848A 1948-10-11 1948-10-11 Improvements in or relating to electrical insulators for carrying tensile loads Expired GB646277A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2646848A GB646277A (en) 1948-10-11 1948-10-11 Improvements in or relating to electrical insulators for carrying tensile loads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2646848A GB646277A (en) 1948-10-11 1948-10-11 Improvements in or relating to electrical insulators for carrying tensile loads

Publications (1)

Publication Number Publication Date
GB646277A true GB646277A (en) 1950-11-15

Family

ID=10244114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2646848A Expired GB646277A (en) 1948-10-11 1948-10-11 Improvements in or relating to electrical insulators for carrying tensile loads

Country Status (1)

Country Link
GB (1) GB646277A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732423A (en) * 1956-01-24 morrison
US2977406A (en) * 1956-10-12 1961-03-28 Columbia Products Co Strain insulator and method of making same
DE1169539B (en) * 1960-10-11 1964-05-06 Kettenwerke Schlieper G M B H Process for the production of a ring insulator consisting of ring-shaped wound glass fibers
US3310670A (en) * 1962-03-26 1967-03-21 Ronald W Sheppard Sealed illuminator
CN115637469A (en) * 2022-10-25 2023-01-24 江铃汽车股份有限公司 Surface insulation treatment process and equipment for electrode holder electrode arm of suspension spot welding machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732423A (en) * 1956-01-24 morrison
US2977406A (en) * 1956-10-12 1961-03-28 Columbia Products Co Strain insulator and method of making same
DE1169539B (en) * 1960-10-11 1964-05-06 Kettenwerke Schlieper G M B H Process for the production of a ring insulator consisting of ring-shaped wound glass fibers
US3310670A (en) * 1962-03-26 1967-03-21 Ronald W Sheppard Sealed illuminator
CN115637469A (en) * 2022-10-25 2023-01-24 江铃汽车股份有限公司 Surface insulation treatment process and equipment for electrode holder electrode arm of suspension spot welding machine

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