JPS57115003A - Heat-resistant leakage coaxial cable - Google Patents

Heat-resistant leakage coaxial cable

Info

Publication number
JPS57115003A
JPS57115003A JP56081464A JP8146481A JPS57115003A JP S57115003 A JPS57115003 A JP S57115003A JP 56081464 A JP56081464 A JP 56081464A JP 8146481 A JP8146481 A JP 8146481A JP S57115003 A JPS57115003 A JP S57115003A
Authority
JP
Japan
Prior art keywords
heat
dielectric substance
resistant
cord
retainer
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.)
Pending
Application number
JP56081464A
Other languages
Japanese (ja)
Inventor
Ryuichi Konno
Yoshio Miyamoto
Yasumasa Nagai
Toru Sasaki
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP56081464A priority Critical patent/JPS57115003A/en
Publication of JPS57115003A publication Critical patent/JPS57115003A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203—Leaky coaxial lines

Landscapes

  • Insulated Conductors (AREA)
  • Waveguide Aerials (AREA)

Abstract

PURPOSE:To increase heat resistance, by applying cord shape heat-resistant dielectric substance on outer conductor longitudinally added with metallic tape. CONSTITUTION:A cord shape insulator 8 of low loss dielectric substance is wound on a center conductor 7 and as required, pipe-shaped insulator 9 of low loss dielectric substance is applied to the external circumference. The outer conductor is formed by longitudinally applying a metallic tape 10 with a slot 13 on the outside and a cord 1 of heat-resistant dielectric substance is applied on it as retainer. As the heat-resistant cord, inorganic dielectric substance such as glass and ''Teflon '' is preferred and the effect of heat-resistance can be increased further by applying silicon and epoxy heat resistant-resin processing. A sheath 12 is applied to the outside of retainer. Even if a cable sheath is damaged due to a fire or the like, since the retainer has the heat-resistance, the cable itself is not damaged, allowing to keep the outer conductor safe.
JP56081464A 1981-05-28 1981-05-28 Heat-resistant leakage coaxial cable Pending JPS57115003A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56081464A JPS57115003A (en) 1981-05-28 1981-05-28 Heat-resistant leakage coaxial cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56081464A JPS57115003A (en) 1981-05-28 1981-05-28 Heat-resistant leakage coaxial cable

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP174775A Division JPS5179536A (en) 1975-01-01 1975-01-01 TAINETSUROEIDOJIKU KEEBURU

Publications (1)

Publication Number Publication Date
JPS57115003A true JPS57115003A (en) 1982-07-17

Family

ID=13747112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56081464A Pending JPS57115003A (en) 1981-05-28 1981-05-28 Heat-resistant leakage coaxial cable

Country Status (1)

Country Link
JP (1) JPS57115003A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594601A1 (en) * 1986-02-12 1987-08-21 Hitachi Cable RADIANT COAXIAL CABLE, IN PARTICULAR FOR RADIOCOMMUNICATIONS IN HEDGED AREAS, HAVING FIRE RESISTANCE PROPERTIES
US5422614A (en) * 1993-02-26 1995-06-06 Andrew Corporation Radiating coaxial cable for plenum applications
FR2721141A1 (en) * 1994-06-13 1995-12-15 Filotex Sa Radiating Cable for High Frequency Transmission
CN104377413A (en) * 2014-11-18 2015-02-25 中天日立射频电缆有限公司 Self-deicing leaky coaxial cable and manufacturing method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2594601A1 (en) * 1986-02-12 1987-08-21 Hitachi Cable RADIANT COAXIAL CABLE, IN PARTICULAR FOR RADIOCOMMUNICATIONS IN HEDGED AREAS, HAVING FIRE RESISTANCE PROPERTIES
US5422614A (en) * 1993-02-26 1995-06-06 Andrew Corporation Radiating coaxial cable for plenum applications
FR2721141A1 (en) * 1994-06-13 1995-12-15 Filotex Sa Radiating Cable for High Frequency Transmission
EP0688061A1 (en) * 1994-06-13 1995-12-20 Filotex Radiating high frequency coaxial cable
CN104377413A (en) * 2014-11-18 2015-02-25 中天日立射频电缆有限公司 Self-deicing leaky coaxial cable and manufacturing method thereof
CN104377413B (en) * 2014-11-18 2017-05-03 中天日立射频电缆有限公司 Self-deicing leaky coaxial cable and manufacturing method thereof

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