Title:
【発明の名称】放射同軸ケーブル及びその製造方法
Document Type and Number:
Japanese Patent JPH08502634
Kind Code:
A
Abstract:
A radiating cable comprises a core having a center conductor bonded to, centered in, and supported by discs of dielectric material. A sleeve of dielectric material is extruded over the discs and thereby bonded thereto to form a plurality of sealed, coaxial, dielectric chambers. A tubular outer conductor is bonded in concentric relation to the sleeve. In a continuous process, at least one slot is formed in the outer conductor by a cutting operation and an outer jacket is extruded over the outer conductor. In a preferred embodiment, the outer conductor is made of an aluminum tube and two circumferentially equally spaced slots are formed therein by removing between 10 and 35% of the aluminum material. The width of the resulting slots may be configured so that a joint is formed in the slot between the insulating sleeve and the outer jacket, thus obviating the use of adhesive in bonding the outer jacket to the cable.
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Inventors:
Rieke Roger M
Application Number:
JP51038593A
Publication Date:
March 19, 1996
Filing Date:
October 21, 1993
Export Citation:
Assignee:
Trilogie Communications Inc.
International Classes:
H01B11/18; H01Q13/20; H01Q13/22; (IPC1-7): H01Q13/22; H01B11/18
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)