GB1235847A - Improvements in or relating to the termination and jointing of electric cables - Google Patents

Improvements in or relating to the termination and jointing of electric cables

Info

Publication number
GB1235847A
GB1235847A GB5728567A GB5728567A GB1235847A GB 1235847 A GB1235847 A GB 1235847A GB 5728567 A GB5728567 A GB 5728567A GB 5728567 A GB5728567 A GB 5728567A GB 1235847 A GB1235847 A GB 1235847A
Authority
GB
United Kingdom
Prior art keywords
bore
aperture
pin
cable
dec
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
GB5728567A
Inventor
Sidney Page
Leslie Ward
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Priority to GB5728567A priority Critical patent/GB1235847A/en
Publication of GB1235847A publication Critical patent/GB1235847A/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
    • H02G15/02—Cable terminations
    • H02G15/04—Cable-end sealings

Landscapes

  • Cable Accessories (AREA)

Abstract

1,235,847. Cable terminations. BRITISH INSULATED CALLENDER'S CABLES Ltd. 18 Dec., 1968 [18 Dec., 1967], No. 57285/67. Heading H2E. A metal sealing pot 1 for a mineral insulated cable 6 comprises a peripheral wall 3, a base 2 having an aperture 4 for entry of the cable 6 and a bore 5 opening into the aperture; the aperture and bore having axes whose minimum separation is a distance (c, Fig. 2, not shown) which is less (preferably by 10-13%) than the sum (a + b) of their radii. A pin 8 driven with the bore 5, bears upon the surface of the cable 6 within the aperture 4, and secures it in place by deforming it. The aperture, bore and pin are normally of uniform circular cross-section, though the bore and pin may be both slightly tapered. In the latter case the pin may be solid; normally it is of tubular spring steel or beryllium copper with an unbonded overlapping seam or with a C-shaped cross-section, and with a free diameter greater than the diameter (2 x b) of the bore 5. The arrangement may be used in conjunction with a self-tapping screw thread in the entry aperture 4.
GB5728567A 1967-12-18 1967-12-18 Improvements in or relating to the termination and jointing of electric cables Expired GB1235847A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5728567A GB1235847A (en) 1967-12-18 1967-12-18 Improvements in or relating to the termination and jointing of electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5728567A GB1235847A (en) 1967-12-18 1967-12-18 Improvements in or relating to the termination and jointing of electric cables

Publications (1)

Publication Number Publication Date
GB1235847A true GB1235847A (en) 1971-06-16

Family

ID=10478816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5728567A Expired GB1235847A (en) 1967-12-18 1967-12-18 Improvements in or relating to the termination and jointing of electric cables

Country Status (1)

Country Link
GB (1) GB1235847A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262167A (en) * 1979-07-18 1981-04-14 Minnesota Mining And Manufacturing Company Cable splice case

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4262167A (en) * 1979-07-18 1981-04-14 Minnesota Mining And Manufacturing Company Cable splice case

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