内視鏡及びその製造方法
- 专利权人:
- HOYA株式会社
- 发明人:
- 荻野 隆之
- 申请号：
- JP2006335388
- 公开号：
- JP4928928B2
- 申请日:
- 2006.12.13
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To fix an operation wire connection piece to a curved operation wire by soldering so as to adjust the attaching position thereof by leaving no flux indispensable to the soldering of a stainless member, in an endoscope wherein the operation wire connection piece is attached to the vicinity of the rear end of the curved operation wire made of stainless steel by soldering.
SOLUTION: Soldering coating 21 is applied to the outer peripheral surface of the curved operation wire 15 over the whole range of the adjusting margin of the attaching position of the operation wire connection piece 17 to the curved operation wire 15 before a curved part 12 is connected to an insertion part flexible pipe 11 and a leading end part main body 13 to wash the peripheral of the soldering coating 21.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
