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GB1077425A - Coaxial cable - Google Patents

Coaxial cable

Info

Publication number
GB1077425A
GB1077425A GB9779/65A GB977965A GB1077425A GB 1077425 A GB1077425 A GB 1077425A GB 9779/65 A GB9779/65 A GB 9779/65A GB 977965 A GB977965 A GB 977965A GB 1077425 A GB1077425 A GB 1077425A
Authority
GB
United Kingdom
Prior art keywords
grooves
coating
plastics
cable
coaxial cable
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
GB9779/65A
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.)
United Carr Inc
Original Assignee
United Carr Inc
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 United Carr Inc filed Critical United Carr Inc
Publication of GB1077425A publication Critical patent/GB1077425A/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
    • H01B11/1817—Co-axial cables with at least one metal deposit conductor
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/225—Screening coaxial cables

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Waveguide Aerials (AREA)
  • Insulated Conductors (AREA)

Abstract

1,077,425. Coaxial cables. UNITED-CARR Inc. March 8, 1965 [May 21, 1964], No. 9779/65. Heading H1A. A coaxial cable for micro-waves has a central conductor 10, an insulating sheath 12 of a synthetic plastics formed with a series of outer annular spaced grooves 14 and coating 16 of electrically conducting material. This arrangement allows flexing of the cable without damage to the outer conductor. The plastics material may be P.T.F.E., polypropylene or a co-polymer of tetrafluorethylene and hexafluorpropylene. The plastics material is prepared for the outer material by etching it to make its surface hydrophilic sensitizing it, which consists in having the sheath absorb a readily oxidizable material, and catalysing it by exposing the absorbed material to the ions of a noble metal which is readily reduced on to the surface. After preparation, the surface is first given a very thin coating of silver followed by a coating of copper. The sides of the grooves may be parallel and the grooves deepened to increase flexibility.
GB9779/65A 1964-05-21 1965-03-08 Coaxial cable Expired GB1077425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US369198A US3287490A (en) 1964-05-21 1964-05-21 Grooved coaxial cable

Publications (1)

Publication Number Publication Date
GB1077425A true GB1077425A (en) 1967-07-26

Family

ID=23454497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9779/65A Expired GB1077425A (en) 1964-05-21 1965-03-08 Coaxial cable

Country Status (6)

Country Link
US (1) US3287490A (en)
BE (1) BE662254A (en)
CH (1) CH440407A (en)
FR (1) FR1440742A (en)
GB (1) GB1077425A (en)
NL (1) NL6506340A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206725A (en) * 1987-07-10 1989-01-11 Enryb Enterprises Limited Microwave transmission coaxial cable

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1109402A (en) * 1966-03-31 1968-04-10 Decca Ltd Improvements in or relating to position indicators for use in mobile craft
US3429982A (en) * 1967-03-02 1969-02-25 United Carr Inc Sintered coaxial cable
FR1549940A (en) * 1967-05-23 1968-12-13
US3581250A (en) * 1968-04-12 1971-05-25 Technitrol Inc Delay line having non planar ground plane, each loop bracketing two runs of meandering signal line
US3639674A (en) * 1970-06-25 1972-02-01 Belden Corp Shielded cable
US3691488A (en) * 1970-09-14 1972-09-12 Andrew Corp Radiating coaxial cable and method of manufacture thereof
US4368350A (en) * 1980-02-29 1983-01-11 Andrew Corporation Corrugated coaxial cable
US4533784A (en) * 1983-07-29 1985-08-06 Minnesota Mining And Manufacturing Co. Sheet material for and a cable having an extensible electrical shield
US4866212A (en) * 1988-03-24 1989-09-12 W. L. Gore & Associates, Inc. Low dielectric constant reinforced coaxial electric cable
US5239134A (en) * 1991-07-09 1993-08-24 Flexco Microwave, Inc. Method of making a flexible coaxial cable and resultant cable
US6825418B1 (en) 2000-05-16 2004-11-30 Wpfy, Inc. Indicia-coded electrical cable
US6693241B2 (en) * 2002-04-24 2004-02-17 Andrew Corporation Low-cost, high performance, moisture-blocking, coaxial cable and manufacturing method
US8905108B2 (en) 2007-06-04 2014-12-09 Encore Wire Corporation Method and apparatus for applying labels to cable
US8826960B1 (en) 2009-06-15 2014-09-09 Encore Wire Corporation System and apparatus for applying labels to cable or conduit
US7954530B1 (en) 2009-01-30 2011-06-07 Encore Wire Corporation Method and apparatus for applying labels to cable or conduit
US11319104B1 (en) 2009-01-30 2022-05-03 Encore Wire Corporation System and apparatus for applying labels to cable or conduit
US8362359B1 (en) 2009-07-27 2013-01-29 Superior Essex Communications Lp Surface modified drop cable, method of making same, and drop cable assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663754A (en) * 1950-07-18 1953-12-22 Joseph F Bianco Slotted dielectric coaxial line and process for making same
US2808450A (en) * 1950-11-22 1957-10-01 Melville F Peters Electric cables and the method of making the same
US2690496A (en) * 1952-09-26 1954-09-28 William G Soprano Toaster
US2890263A (en) * 1952-11-18 1959-06-09 Hackethal Draht & Kabelwerk Ag Coaxial cables
GB918793A (en) * 1960-07-04 1963-02-20 Raymond Charles Mildner Improvements in or relating to cables for transmitting high frequency currents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2206725A (en) * 1987-07-10 1989-01-11 Enryb Enterprises Limited Microwave transmission coaxial cable

Also Published As

Publication number Publication date
CH440407A (en) 1967-07-31
BE662254A (en) 1965-08-02
FR1440742A (en) 1966-06-03
NL6506340A (en) 1965-11-22
US3287490A (en) 1966-11-22

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