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Transponder data transmission cable

A technology for data transmission cables and transponders, which is applied in the direction of insulated cables, communication cables, cables, etc., can solve problems such as increasing production processes, increasing cable manufacturing costs, and complex production processes for integrated shielding layers, so as to reduce production processes and prevent animals Grinding performance, effect of reducing quality risk

Inactive Publication Date: 2017-06-09
江苏通鼎光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the complex production process of the integrated shielding layer, various quality problems often occur in the production process, and an additional production process will seriously increase the cable manufacturing cost, and there are various quality hidden dangers in the product

Method used

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  • Transponder data transmission cable

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Embodiment Construction

[0018] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0019] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention Creation and simplified description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be int...

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Abstract

The invention provides a transponder data transmission cable. The transponder data transmission cable comprises a cable core and a protection layer disposed on the cable core. The cable core is constituted by two or four insulation single wires. The insulation single wires comprises conductors and Teflon insulation layers disposed on the other sides of the conductors. The protection layer is, from inside to outside, sequentially provided with a cable core armor tape layer, a thermal insulation layer, a metal shielding layer, an inner lining layer, a steel strip armor layer, and an outer sheath. The conductors adopt copper conductors. The cable adopts the silver sheath made of silver materials having excellent conductivity, ductility, thermal conductivity, and shielding performance, and a comprehensive shielding production process is reduced, and therefore quality risks and the production costs of the cable are reduced, and the shielding performance of the cable is enhanced. The insulation layer, the thermal insulation layer, the inner lining layer, and the outer sheath of the cable are made of the Teflon materials, and therefore the cable has advantages of strong anti-corrosion performance, excellent weathering performance, good electric insulation performance, and anti-aging performance.

Description

technical field [0001] The invention belongs to the technical field of cable design and manufacture, and in particular relates to a transponder data transmission cable. Background technique [0002] Railway transponder connecting cables are mainly used at both ends of the station, installed outdoors, and the operating environment is harsh. The shielding layer of the aluminum-sheathed transponder data transmission cable in the prior art is composed of a comprehensive shielding layer and an aluminum sheath, all of which aim to improve the moisture-proof and shielding performance of the cable. However, due to the complex production process of the integrated shielding layer, various quality problems often occur in the production process, and adding a production process will seriously increase the cable manufacturing cost, and there are various quality risks in the product. Contents of the invention [0003] In view of this, the present invention aims to provide a transponder ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B11/00H01B11/06H01B7/18H01B7/22H01B7/28H01B7/29
CPCH01B7/1875H01B7/226H01B7/2806H01B7/292H01B11/005H01B11/06Y02A30/00
Inventor 沈小平周江
Owner 江苏通鼎光电科技有限公司