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GB1167964A - Improvements in or relating to Communication Cables - Google Patents

Improvements in or relating to Communication Cables

Info

Publication number
GB1167964A
GB1167964A GB2217267A GB2217267A GB1167964A GB 1167964 A GB1167964 A GB 1167964A GB 2217267 A GB2217267 A GB 2217267A GB 2217267 A GB2217267 A GB 2217267A GB 1167964 A GB1167964 A GB 1167964A
Authority
GB
United Kingdom
Prior art keywords
conductor
stranded
polythene
cables
conductors
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
GB2217267A
Inventor
Thomas Lawrenson
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 GB2217267A priority Critical patent/GB1167964A/en
Publication of GB1167964A publication Critical patent/GB1167964A/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
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1891—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor comprising auxiliary conductors

Landscapes

  • Communication Cables (AREA)

Abstract

1,167,964. Coaxial cables. BRITISH INSULATED CALLENDER'S CABLES Ltd. 10 May, 1968 [12 May, 1967], No. 22172/67. Heading H1A. A watertight sheath 10, e.g. polythene, encloses insulated conductors 2 helically wound around at least one coaxial line 1, the direction of lay being reversed at intervals, preferably regular intervals of 5/4 turns. The conductors 2 may be single, a stranded pair or a stranded pair of stranded pairs. Each line 1 comprises a longitudinally seamed conductor 4 with either a strengthening metal tape or a polyethylene terephthalate tape 6 wound on it. The conductor 4 may have circumferential corrugations, and is separated from inner conductor 3 by polythene 5 or an airspace.
GB2217267A 1967-05-12 1967-05-12 Improvements in or relating to Communication Cables Expired GB1167964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2217267A GB1167964A (en) 1967-05-12 1967-05-12 Improvements in or relating to Communication Cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2217267A GB1167964A (en) 1967-05-12 1967-05-12 Improvements in or relating to Communication Cables

Publications (1)

Publication Number Publication Date
GB1167964A true GB1167964A (en) 1969-10-22

Family

ID=10175125

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2217267A Expired GB1167964A (en) 1967-05-12 1967-05-12 Improvements in or relating to Communication Cables

Country Status (1)

Country Link
GB (1) GB1167964A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651243A (en) * 1968-08-30 1972-03-21 Western Electric Co High-frequency cables
US4156869A (en) * 1977-06-20 1979-05-29 The United States Of America As Represented By The Secretary Of The Navy Conducting cable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651243A (en) * 1968-08-30 1972-03-21 Western Electric Co High-frequency cables
US4156869A (en) * 1977-06-20 1979-05-29 The United States Of America As Represented By The Secretary Of The Navy Conducting cable

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees