電子内視鏡の信号ケーブル

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专利权人:

HOYA株式会社

发明人:

山本 和之

申请号：

JP2009257037

公开号：

JP5593058B2

申请日:

2009.11.10

申请国别(地区):

JP

年份:

2014

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a signal cable of an electronic endoscope, which has such excellent durability that a signal line is not disconnected even when the operation of twisting and pulling the signal cable is repeated, is formed so as to have an outer diameter narrower than before even when the number of signal lines increases, and further, facilitates assembly work without the risk of damaging a signal line during the assembly work.

SOLUTION: A flexible core material 13 is inserted and disposed near the axial position of the signal cable 10, an inner side coaxial line column wherein a plurality of coaxial lines 11 independent of each other are arranged in a line is disposed surrounding the core material 13, and further, an outer side single line column wherein a plurality of single lines 12 independent of each other are arranged in a line is disposed around the inner side coaxial line column.

COPYRIGHT: (C)2011,JPO&INPIT

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/