GB643250A - Improvements in high frequency electric cables - Google Patents

Improvements in high frequency electric cables

Info

Publication number
GB643250A
GB643250A GB2296348A GB2296348A GB643250A GB 643250 A GB643250 A GB 643250A GB 2296348 A GB2296348 A GB 2296348A GB 2296348 A GB2296348 A GB 2296348A GB 643250 A GB643250 A GB 643250A
Authority
GB
United Kingdom
Prior art keywords
conductor
extensible
portions
inner conductor
application
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
GB2296348A
Inventor
Raymond Charles Mildner
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.)
Telegraph Construction and Maintenance Co Ltd
Original Assignee
Telegraph Construction and Maintenance Co 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 Telegraph Construction and Maintenance Co Ltd filed Critical Telegraph Construction and Maintenance Co Ltd
Priority to GB2296348A priority Critical patent/GB643250A/en
Publication of GB643250A publication Critical patent/GB643250A/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
    • H01B11/1808—Construction of the conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/70—Arrangements for deflecting ray or beam

Landscapes

  • Communication Cables (AREA)

Abstract

643,250. Cables. TELEGRAPH CONSTRUCTION & MAINTENANCE CO., Ltd. Aug. 31, 1948, No. 22963. [Class 36] In a high-frequency cable of the type in which an inner conductor A is surrounded by cellular insulation B, the inner conductor is constructed so as to be extensible when subjected to longitudinal strain. The inner conductor may include non-extensible portions which are connected together by extensible portions. The extensible parts of the conductor may be given a sinuous or zig-zag form, or may be coiled into a helix 3. The application of longitudinal strain causes the crimped portions of the conductor to straighten out until the strain is removed. When the dielectric, which may be expanded polyethylene, is applied by extrusion, the conductor may be passed through a crimping device immediately before entering the extrusion machine. The cable may be completed by the application of an outer conductor or screen and an outer sheath. Specification 629,668, [Group IV (a)], is referred to.
GB2296348A 1948-08-31 1948-08-31 Improvements in high frequency electric cables Expired GB643250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2296348A GB643250A (en) 1948-08-31 1948-08-31 Improvements in high frequency electric cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2296348A GB643250A (en) 1948-08-31 1948-08-31 Improvements in high frequency electric cables

Publications (1)

Publication Number Publication Date
GB643250A true GB643250A (en) 1950-09-15

Family

ID=10187888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2296348A Expired GB643250A (en) 1948-08-31 1948-08-31 Improvements in high frequency electric cables

Country Status (1)

Country Link
GB (1) GB643250A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969168C (en) * 1952-01-05 1958-05-08 Gretsch Unitas Gmbh Bearing for sashes of windows that can be pivoted about a central horizontal or vertical axis
US5416273A (en) * 1993-11-22 1995-05-16 The United States Of America As Represented By The Secretary Of The Navy Strain relief for flexible wire at fixed junction
EP1039482A1 (en) * 1999-03-19 2000-09-27 Lucent Technologies Inc. Coaxial cable having effective insulated conductor rotation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969168C (en) * 1952-01-05 1958-05-08 Gretsch Unitas Gmbh Bearing for sashes of windows that can be pivoted about a central horizontal or vertical axis
US5416273A (en) * 1993-11-22 1995-05-16 The United States Of America As Represented By The Secretary Of The Navy Strain relief for flexible wire at fixed junction
EP1039482A1 (en) * 1999-03-19 2000-09-27 Lucent Technologies Inc. Coaxial cable having effective insulated conductor rotation
US6288328B1 (en) 1999-03-19 2001-09-11 Avaya Technology Corp. Coaxial cable having effective insulated conductor rotation

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