GB1057989A - An insulated lead-in device for electrical conductors, for containers forming part of submarine cable systems - Google Patents

An insulated lead-in device for electrical conductors, for containers forming part of submarine cable systems

Info

Publication number
GB1057989A
GB1057989A GB3198364A GB3198364A GB1057989A GB 1057989 A GB1057989 A GB 1057989A GB 3198364 A GB3198364 A GB 3198364A GB 3198364 A GB3198364 A GB 3198364A GB 1057989 A GB1057989 A GB 1057989A
Authority
GB
United Kingdom
Prior art keywords
washers
box
members
copper
aluminium
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
GB3198364A
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.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk AG
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 Felten and Guilleaume Carlswerk AG filed Critical Felten and Guilleaume Carlswerk AG
Publication of GB1057989A publication Critical patent/GB1057989A/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
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/30—Sealing
    • H01B17/303—Sealing of leads to lead-through insulators
    • H01B17/308—Sealing of leads to lead-through insulators by compressing packing material

Landscapes

  • Mechanical Coupling Of Light Guides (AREA)
  • Cable Accessories (AREA)
  • Insulators (AREA)

Abstract

1,057,989. Carrying conductors through partitions. FELTEN & GUILLEAUME CARLSWERK A.G. Aug. 6, 1964 [Nov. 12, 1963], No. 31983/64. Heading H2E. An insulating lead-in device carrying an insulated conductor into a box 15 comprises insulating tubular members 14 mounted on said box coaxially with a bore therein, and plastically deformable metal washers 13, the parts being bolted together. A single nut and bolt 11, Fig. 1, may be used, and may form the current carrying member, in which case the bolt is surrounded by an insulating sleeve 16, the washers being arranged at the ends of the members 14, which are of ceramic material, for sealing purposes. The washers may be of copper, aluminium, silver or gold, and the nuts and bolts of beryllium copper alloy or hard steelwith a coating of copper, aluminium, silver or brass. In a modification, Fig. 3, the inner conductor 28 may have a plate-shaped enlargement 29 which is clamped between tubular ceramic members 31 by bolts 34 to compress washers 32. In further embodiments (not shown) for use with a coaxial cable, further ceramic tubes and metallic washers are provided to form water-tight seals between both conductors and the box.
GB3198364A 1963-11-12 1964-08-06 An insulated lead-in device for electrical conductors, for containers forming part of submarine cable systems Expired GB1057989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963F0041250 DE1254728B (en) 1963-11-12 1963-11-12 Gas- and liquid-tight line penetration

Publications (1)

Publication Number Publication Date
GB1057989A true GB1057989A (en) 1967-02-08

Family

ID=7098587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3198364A Expired GB1057989A (en) 1963-11-12 1964-08-06 An insulated lead-in device for electrical conductors, for containers forming part of submarine cable systems

Country Status (2)

Country Link
DE (1) DE1254728B (en)
GB (1) GB1057989A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR884786A (en) * 1942-04-03 1943-08-26 Comp Generale Electricite Insulating outlet for electric cable subjected to high pressures
FR55698E (en) * 1943-12-21 1952-09-03 Comp Generale Electricite Insulating outlet for electric cable subjected to high pressures
BE530250A (en) * 1953-01-20
DE1064579B (en) * 1953-07-06 1959-09-03 Vickers Armstrongs Ltd Sealing for underwater amplifiers in connection with overseas cables

Also Published As

Publication number Publication date
DE1254728B (en) 1967-11-23

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