GB939819A - Improvements in insulators - Google Patents

Improvements in insulators

Info

Publication number
GB939819A
GB939819A GB543161A GB543161A GB939819A GB 939819 A GB939819 A GB 939819A GB 543161 A GB543161 A GB 543161A GB 543161 A GB543161 A GB 543161A GB 939819 A GB939819 A GB 939819A
Authority
GB
United Kingdom
Prior art keywords
core
envelope
rings
bonded
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
GB543161A
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.)
Compagnie General dElectro Ceramique SA
Original Assignee
Compagnie General dElectro Ceramique 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 Compagnie General dElectro Ceramique SA filed Critical Compagnie General dElectro Ceramique SA
Priority to GB543161A priority Critical patent/GB939819A/en
Publication of GB939819A publication Critical patent/GB939819A/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

  • Insulators (AREA)

Abstract

939,819. Insulators. COMPAGNIE GENERALE D'ELECTRO-CERAMIQUE. Feb. 14, 1961 [Feb. 24, 1960], No. 5431/61. Class 36. An insulator has a tension-resistant elongated insulating core 1, a metal fitting 3 connected to each end of the core, a hollow insulating envelope 2 surrounding the core, and in the annular space between the core and envelope has a plurality of spaced rings 7 of insulating material each bonded to both core and envelope. As described the rings are of compressed gelatinized cellulose and are bonded with " Araldite " (Registered Trade Mark) to e.g. a ceramic envelope and resin-bonded glass fibre core. In a second embodiment, Fig. 2 (not shown), the rings are each in the form of a thin layer of an elastomer such as a rubber containing a resin resulting from the reaction of alkaline polysulphides with a hydrocarbon, and are separated by fillings of insulating material. The insulators described have end rings 4 to keep the envelopes under compression.
GB543161A 1961-02-14 1961-02-14 Improvements in insulators Expired GB939819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB543161A GB939819A (en) 1961-02-14 1961-02-14 Improvements in insulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB543161A GB939819A (en) 1961-02-14 1961-02-14 Improvements in insulators

Publications (1)

Publication Number Publication Date
GB939819A true GB939819A (en) 1963-10-16

Family

ID=31198358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB543161A Expired GB939819A (en) 1961-02-14 1961-02-14 Improvements in insulators

Country Status (1)

Country Link
GB (1) GB939819A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104200939A (en) * 2014-09-22 2014-12-10 北京铁道工程机电技术研究所有限公司 Pressure joint system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104200939A (en) * 2014-09-22 2014-12-10 北京铁道工程机电技术研究所有限公司 Pressure joint system
CN104200939B (en) * 2014-09-22 2016-06-29 北京铁道工程机电技术研究所有限公司 Crimping system

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