IE35316B1 - Jointing of pipes and cables - Google Patents

Jointing of pipes and cables

Info

Publication number
IE35316B1
IE35316B1 IE692/71A IE69271A IE35316B1 IE 35316 B1 IE35316 B1 IE 35316B1 IE 692/71 A IE692/71 A IE 692/71A IE 69271 A IE69271 A IE 69271A IE 35316 B1 IE35316 B1 IE 35316B1
Authority
IE
Ireland
Prior art keywords
cable
fluid
component
sheath
jointing
Prior art date
Application number
IE692/71A
Other versions
IE35316L (en
Original Assignee
Pirelli General Cable Works
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 Pirelli General Cable Works filed Critical Pirelli General Cable Works
Publication of IE35316L publication Critical patent/IE35316L/en
Publication of IE35316B1 publication Critical patent/IE35316B1/en

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
    • H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
    • H02G15/32—Cable inlets
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
    • H02G3/0616—Joints for connecting tubing to casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Processing Of Terminals (AREA)
  • Gas Or Oil Filled Cable Accessories (AREA)

Abstract

1308950 Pipe couplings PIRELLI -GENERAL CABLE WORKS Ltd 26 May 1971 [19 June 1970] 29868/70 Heading F2G [Also in Divisions B3 and H2] In a method of jointing or terminating a fluid (e.g. oil) filled cable sheath 16, e.g. of corrugated A1 tube, a tubular portion 20 of a metal component 22 is inserted with an interference fit into an end portion of the sheath 16, the extreme end 28 of the latter engaging an annular lip 30, which projects axially from a radial flange portion 32 of component 22, so defining a circumferential space 42 from which filling fluid and generated gases are removed by the application of a vacuum source to one or more ducts 34 in flange portion 32 while sheath end 28 and lip 30 are sealingly joined together, as by welding or plumb-wiping. A clearance between tubular portion 20 and cable core 14 permits the flow of fluid, which is, however, partially arrested by a rubber glove 46. For a cable joint, component 22 is sealingly connected to a similar component on a second cable end by means of a tubular joint sleeve 48, which is secured at 50 to flanges 32, as by welding or bolting. For a cable termination; a sleeve or end bell is connected between flange 32 and the termination. The invention is also applicable to the jointing and terminating of fluid carrying metal pipes. [GB1308950A]
IE692/71A 1970-06-19 1971-05-31 Jointing of pipes and cables IE35316B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2986870 1970-06-19

Publications (2)

Publication Number Publication Date
IE35316L IE35316L (en) 1971-12-19
IE35316B1 true IE35316B1 (en) 1976-01-07

Family

ID=10298496

Family Applications (1)

Application Number Title Priority Date Filing Date
IE692/71A IE35316B1 (en) 1970-06-19 1971-05-31 Jointing of pipes and cables

Country Status (3)

Country Link
GB (1) GB1308950A (en)
IE (1) IE35316B1 (en)
ZA (1) ZA713518B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106247065B (en) * 2016-08-08 2019-12-20 北京航天试验技术研究所 Low temperature pipeline temperature stress compensation structure in vacuum chamber
CN112670911B (en) * 2020-12-23 2023-01-03 长园电力技术有限公司 Connecting method and connecting structure of aluminum sheath cable and metal pipe

Also Published As

Publication number Publication date
GB1308950A (en) 1973-03-07
IE35316L (en) 1971-12-19
ZA713518B (en) 1972-01-26

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