基本信息:
- 专利标题： 用于密封的衬垫装置以及带有衬垫装置的管接头
- 专利标题（英）：Packing means for sealing and connector for a pipe with the same
- 申请号：CN200910152100.5 申请日：2009-07-30
- 公开(公告)号：CN101639144B 公开(公告)日：2013-03-20
- 发明人： 金容珍
- 申请人： 金容珍
- 申请人地址： 韩国首尔
- 专利权人： 金容珍
- 当前专利权人： 金容珍
- 当前专利权人地址： 韩国首尔
- 代理机构： 北京信慧永光知识产权代理有限责任公司
- 代理人： 武玉琴; 褚海英
- 优先权： 10-2008-0074732 2008.07.30 KR
- 主分类号： F16L21/02
- IPC分类号： F16L21/02
Provided is a packing means for sealing, comprising a base ring member (110,111); an upper ring member (112); and a lower ring member (113), wherein the base ring member has a projection line at the inner surface thereof so as to be not slide on an outer surface of the pipe (101) but fixed thereon when the base ring member (110,111) is closely contacted with the upper and lower ring member at the same time when being rotated by external force, and also has a rib line which is formed to traverse the projection line so that a depth to which the projection line is struck into the outer surface of the pipe is restricted, and the projection line is formed into a spiral or oblique-toothed structure so as to be struck in a desired depth into the outer surface of the pipe toward the lower ring member corresponding to the upper ring member.
公开/授权文献:
- CN101639144A 用于密封的衬垫装置以及带有衬垫装置的管接头 公开/授权日：2010-02-03
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16L | 管接头 |
| ------F16L21/00 | 用套或管座连接 |
| --------F16L21/02 | .在管子和管套之间或管子和管座之间采用弹性密封环，如使用辗压或其他预制成型的环 |