GB1030134A - Coaxial cables - Google Patents

Coaxial cables

Info

Publication number
GB1030134A
GB1030134A GB36400/63A GB3640063A GB1030134A GB 1030134 A GB1030134 A GB 1030134A GB 36400/63 A GB36400/63 A GB 36400/63A GB 3640063 A GB3640063 A GB 3640063A GB 1030134 A GB1030134 A GB 1030134A
Authority
GB
United Kingdom
Prior art keywords
bands
insulator
plastic
increase
laminated
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
GB36400/63A
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of GB1030134A publication Critical patent/GB1030134A/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
    • H01B11/1834—Construction of the insulation between the conductors
    • H01B11/1847—Construction of the insulation between the conductors of helical wrapped structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation

Landscapes

  • Waveguides (AREA)
  • Insulated Conductors (AREA)

Abstract

1,030,134. Cables. FURUKAWA DENKI KOGYO KABUSHIKI KAISHA. Sept. 16, 1963 [Sept. 28, 1962], No. 36400/63. Heading H1A . A laminated insulator 5, which is wound in open-spiral round the inner conductor 4 of an air-spaced coaxial cable, comprises a number of plastic bands, 1 each having a projection 2 and a recess 3 along their length so that they can be fitted together. Alternatively plastic bands having a projection on each side and a recess on each side may be laminated alternately. The plastic bands are made of polyethylene and in order to increase the mechanical strength of the insulator the bands may be partly welded together. Further, to improve the heat resistance of the insulator the outer layers may comprise cross-linked polyethylene. The outer conductor 6 may be extruded aluminium or copper and to increase the flexibility a corrugated tube may be used, also a holding layer of plastic tape may be welded around the insulator before the outer conductor is applied, Fig. 4, (not shown). To increase the mechanical stability of the insulator either more than one such laminated spiral is wound round the inner conductor, Fig. 3, (not shown), or the outermost plastic band is made broader than the other bands, Fig. 5, (not shown), or the bands are made broader towards the inside layer, Fig. 6, (not shown).
GB36400/63A 1962-09-28 1963-09-16 Coaxial cables Expired GB1030134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5551062 1962-09-28

Publications (1)

Publication Number Publication Date
GB1030134A true GB1030134A (en) 1966-05-18

Family

ID=13000661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36400/63A Expired GB1030134A (en) 1962-09-28 1963-09-16 Coaxial cables

Country Status (2)

Country Link
DE (1) DE1909342U (en)
GB (1) GB1030134A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287384A (en) * 1979-02-23 1981-09-01 Sumitomo Electric Industries, Ltd. Phase stabilization type coaxial cable
WO2008131741A1 (en) * 2007-04-25 2008-11-06 Spinner Gmbh High-frequency component having low dielectric losses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4287384A (en) * 1979-02-23 1981-09-01 Sumitomo Electric Industries, Ltd. Phase stabilization type coaxial cable
WO2008131741A1 (en) * 2007-04-25 2008-11-06 Spinner Gmbh High-frequency component having low dielectric losses

Also Published As

Publication number Publication date
DE1909342U (en) 1965-02-04

Similar Documents

Publication Publication Date Title
GB1312018A (en) Thermoplastic copolymer composition for coating metals
US3894172A (en) Multicable telephone cable in a common sheath
GB1153152A (en) Telephone Cable Sheath
US3717719A (en) Coaxial cable inner conductor
GB1058101A (en) Double sheathed cables
GB1275644A (en) Electric cables
GB1269713A (en) Cable sheathing
GB1305505A (en)
GB1315615A (en) Single-core or multicore electric high tension or extra-high tension pressure cable
GB1030134A (en) Coaxial cables
GB1199134A (en) Method of Producing an Electrical Connection Between Two Laminated-Sheath Cables
GB1237173A (en) Electric cables insulated with rubber or synthetic material and a process for their manufacture
GB1477940A (en) Cables
US3885088A (en) Fully-filled telephone cable with improved screen
GB1371479A (en) Cables
US3261906A (en) Cable conductors having a material binder
GB1154886A (en) Improvements in or relating to Telecommunication Cables
ES348805A1 (en) Self-damping transmission line conductor
GB1364895A (en) Cables
GB1098921A (en) Improvements in or relating to electrical conductors for high frequency currents
GB1302626A (en)
GB1421796A (en) Co-axial cable
JPS58162911A (en) Optical communication line for joint use of overhead line
GB1387095A (en) Filled communication cables with irradiated polyethylene insulation
GB1077796A (en) Improvements in insulated electric cables