GB1119231A - Improvements relating to jointing of insulated electric cable - Google Patents

Improvements relating to jointing of insulated electric cable

Info

Publication number
GB1119231A
GB1119231A GB429465A GB429465A GB1119231A GB 1119231 A GB1119231 A GB 1119231A GB 429465 A GB429465 A GB 429465A GB 429465 A GB429465 A GB 429465A GB 1119231 A GB1119231 A GB 1119231A
Authority
GB
United Kingdom
Prior art keywords
cable
cones
cables
tube
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
GB429465A
Inventor
Richard Sidney Body
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB429465A priority Critical patent/GB1119231A/en
Publication of GB1119231A publication Critical patent/GB1119231A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G15/00—Cable fittings
    • H02G15/08—Cable junctions
    • H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/06—Gas-pressure cables; Oil-pressure cables; Cables for use in conduits under fluid pressure
    • H01B9/0611—Oil-pressure cables

Landscapes

  • Cable Accessories (AREA)

Abstract

1,119,231. Cable jointing; sleeve couplings. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. 26 Jan., 1966 [1 Feb., 1965], No. 4294/65. Heading H2E. A stress cone structure of insulating material used in joining the ends of two gas-insulated cables is apertured to allow free flow of the gas. It may comprise three frusto-conical parts 24, 26, 28 welded together, the part 28 having an axial sleeve 16 at its tapered end and apertures 30 in its surface, or it may be moulded in one piece, Fig. 4 (not shown). In joining two such cables, a stress cone is mounted on each of the partially stripped cores of the cable ends, a cylindrical insulating tube 12 placed around one cable end, and the cores then joined using a conductive sleeve 18. The joint may be covered with semi-conductive and insulating layers 20, 22 and is then surrounded by the tube 12 which is positioned between the two stress cones, the tapered ends of the cones fitting tightly around the ends of tubes 5 which define gas conduit ducts within the cables. An outer semi-conductive layer 7 of the cable is then extended to cover both the cones and the cylinder 12, and the joint further surrounded by a metal shell 42, bonded or clamped to corrugated portions 10 of the cable sheaths. In a modification (dotted lines) the tube 12 is supported by an additional double-ended cone structure 36.
GB429465A 1965-02-01 1965-02-01 Improvements relating to jointing of insulated electric cable Expired GB1119231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB429465A GB1119231A (en) 1965-02-01 1965-02-01 Improvements relating to jointing of insulated electric cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB429465A GB1119231A (en) 1965-02-01 1965-02-01 Improvements relating to jointing of insulated electric cable

Publications (1)

Publication Number Publication Date
GB1119231A true GB1119231A (en) 1968-07-10

Family

ID=9774444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB429465A Expired GB1119231A (en) 1965-02-01 1965-02-01 Improvements relating to jointing of insulated electric cable

Country Status (1)

Country Link
GB (1) GB1119231A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326063A1 (en) * 1975-09-24 1977-04-22 Rose Walter Kg SLEEVE FOR CABLE WITH METAL SUPPORT SHEATH, CONNECTED HEADS AND LINK SHELL
GB2149229A (en) * 1983-10-26 1985-06-05 Rte Corp Heat transfer device for electrical connector in insulating housing of high voltage splice or terminator
CN110189851A (en) * 2019-04-30 2019-08-30 无锡市神光电缆有限公司 A kind of copper core polyvinyl chloride insulation single core cable and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326063A1 (en) * 1975-09-24 1977-04-22 Rose Walter Kg SLEEVE FOR CABLE WITH METAL SUPPORT SHEATH, CONNECTED HEADS AND LINK SHELL
GB2149229A (en) * 1983-10-26 1985-06-05 Rte Corp Heat transfer device for electrical connector in insulating housing of high voltage splice or terminator
CN110189851A (en) * 2019-04-30 2019-08-30 无锡市神光电缆有限公司 A kind of copper core polyvinyl chloride insulation single core cable and preparation method thereof

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