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High-flexibility servo motor cable

A servo motor, highly flexible technology, applied in the direction of insulated cables, bendable cables, cables, etc., can solve the problems of large bending radius, cable breakage, large space, etc., to achieve small bending radius, good flexibility, and good shielding effect. Effect

Inactive Publication Date: 2012-10-03
NANTONG MILANTE ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this kind of cable is: the bending radius is large, and the cable is easily broken due to its poor flexibility during the bending process; secondly, a large space is required for installation and laying

Method used

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  • High-flexibility servo motor cable

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] refer to figure 1 , the specific implementation method adopts the following technical solutions: a highly flexible servo motor cable, which includes a plurality of finely twisted bundles of thin bare copper wire conductors 1 and a core wire insulation layer 2 wrapped in the outer layer of the copper wire conductor 1. The cable core 3, the control wire 4 is arranged between the gaps of the multi-strand copper wire conductors 1, and the cable core 3 is wrapped with a non-woven layer 5, and the non-woven layer 5 is provided with a braided shielding layer 6, The braided shielding layer 6 is provided with an outer sheath 7 .

[0012] The core wire insulation layer 2 is a TPE core wire insulation layer.

[0013] The braided shielding layer 6 is a tinned copper wire braided shielding layer.

[0014] The outer sheath 7 is a PUR compound outer sheath.

[0015] There are two control wires 4 .

[0016] Finally, it is noted that the above embodiments are only used to illustrate...

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Abstract

The invention discloses a high-flexibility servo motor cable relating to the technical field of cables and comprising a plurality of strands of thin bare copper wire conductors twisted into a beam, and cable cores formed by core wire insulation layers wrapped on the outer layers of the copper wire conductors, wherein control wires are arranged among gaps of the plurality of strands of copper wire conductors, a non-woven fabric layer is wrapped outside the cable cores, a braided shield layer is arranged outside the non-woven fabric layer, and an outer jacket is arranged outside the braided shield layer. The high-flexibility servo motor cable is provided with a pair of dual-shielded control lines which is twisted into a cable at small intervals, is provided with a non-woven fabric material package, and has the characteristics of high flexibility, good shielding effect, high signal transmission quality and the like.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a highly flexible servo motor cable. Background technique [0002] At present, such cables are usually used for existing connection lines between mobile communication, microwave transmission, and wireless communication equipment: the inner conductor of the cable is a smooth copper wire or steel pipe, and the outer conductor is a ring-shaped copper pipe. The disadvantages of this kind of cable are: the bending radius is large, and the cable is easily broken due to its poor flexibility during the bending process; secondly, a large space is required for installation and laying. Contents of the invention [0003] The purpose of the present invention is to provide a highly flexible servo motor cable, which is provided with a pair of double-shielded control wires, twisted into a cable with a small pitch, and covered with non-woven materials, which has high flexibility, good shielding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/17H01B7/18H01B7/00H01B7/04
Inventor 王祥圣王祥根戴爱军
Owner NANTONG MILANTE ELECTRIC