Title:
WIDEBAND PAIR TYPE METALLIC CABLE
Document Type and Number:
Japanese Patent JP3364120
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a metallic cable having economical efficiency, using capability, and productivity which are superior to the conventional cable, high in practicality, in addition to conforming to severe electric characteristics such as cross talk between pairs, characteristic impedance, or structural return less.
SOLUTION: First, in order to remove unevenness in the length direction of a cable, a cable structure in which a spacer type interposition 2 for keeping the distance between pairs constant is inserted is formed to prevent the abnormal approach of the pairs in the length direction and electric performance is then markedly increased. Secondly, the structure in which conductive paint is applied to the surface of the spacer type interposition 2 in the first or a conductive material is kneaded into the spacer type interposition 2 is formed to give a shielding function. Thirdly, structure in which flexible plastic is used in the spacer type interposition 2 in the first and the second is formed so as to keep the flexibility of the cable.
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Inventors:
Eiichi Ikeda
Masahiro Izaki
Noriaki Tanaka
Masahiro Izaki
Noriaki Tanaka
Application Number:
JP21927297A
Publication Date:
January 08, 2003
Filing Date:
July 29, 1997
Export Citation:
Assignee:
Oki Electric Cable Co., Ltd.
International Classes:
H01B7/17; H01B7/18; H01B11/06; (IPC1-7): H01B11/06; H01B7/17
Domestic Patent References:
| JP6113507A | ||||
| JP10149728A | ||||
| JP5652811A | ||||
| JP4850871U |
Other References:
【文献】国際公開96/24143(WO,A1)
Attorney, Agent or Firm:
Makoto Hagiwara
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