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Data transmission cable

A data transmission and cable technology, applied in cables, insulated cables, conductors, etc., can solve problems such as signal quality degradation, core wire crosstalk, etc., and achieve the effect of improving appearance

Inactive Publication Date: 2007-08-08
SONY CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cable of this structure also has the problem that since the plurality of core wires are usually included in the covering layer in contact with each other, the crosstalk between the core wires is severe, resulting in deterioration of signal quality.

Method used

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Embodiment Construction

[0035] Hereinafter, preferred embodiments of the present invention will be described based on the drawings.

[0036] Fig. 1 is a sectional view showing a cable for data transmission according to a first embodiment of the present invention. The cable 1 is, for example, an optical cable or a common cable. In this cable 1 , a core wire 2 is wrapped with an adhesive covering member 4 covered with a covering film 3 and a release paper 5 . This covering member 4 has a flat surface portion 4a formed by making a part of the surface of the covering member 4 a flat surface and a curved portion 4b formed in a curved shape at a position opposite to the flat surface portion 4a. part.

[0037] The release paper 5 is attached to the flat surface portion 4a formed by making a partial surface of the covering member 4 flat by the adhesiveness of the covering member 4, and the cover film 3 is attached to the curved portion 4b. The cover film 3 may be attached to the covering member 4 using on...

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Abstract

There is provided a cable for data transmission which can be wired and constructed without damaging a surface of a wall, ceiling, floor or the like, without using any clamps and which does not degrade appearance of a wired space, and further, allows the wiring construction of the cable provided with a plurality of core wires in a state of less crosstalk. A cable (1) for data transmission includes a core wire (2) having a medium that transmits data and a coating member (4) having adhesiveness and coating at least part of the core wire (2). In this way, because of the adhesiveness of the coating member (4), it is easy to stick the cable onto a wall (6) or the like. Moreover, since a wiring construction of the cable on a surface of the wall (6) or the like without using a clamp, screw or nail is made possible, only the cable is exposed on the surface of the wall (6) or the like and the appearance thereof is improved.

Description

technical field [0001] The present invention relates to a cable for data transmission, such as an optical cable and an electrical cable. Background technique [0002] In the past, in the case of wiring and construction of wiring media such as optical cables and electric cables on walls, ceilings, floors, etc. in houses, for example, clips were arranged at constant intervals along the longitudinal direction of the cables to fix the cables . [0003] However, since many fittings are required to fix the cable with this part, it is difficult to hide all the fittings, and the cable hangs down between these fittings due to its own weight, making the appearance poor. [0004] Also, the use of screws or nails is often prohibited in rental properties, and it is virtually impossible to route and construct cables on walls, ceilings, floors and the like. [0005] In order to solve this problem, for example, in the case where the cable is extended along the wall of a house or the like,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/00H02G3/30
Inventor 塚原信彦鸟海洋一新谷贤司桥本洋文
Owner SONY CORP
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