基本信息:
- 专利标题： LOCK-STEP DUO STEP SEALING RING
- 申请号：CA602910 申请日：1989-06-15
- 公开(公告)号：CA1319376C 公开(公告)日：1993-06-22
- 发明人： EAKIN DAVID F
- 申请人： KAYDON CORP
- 专利权人： KAYDON CORP
- 当前专利权人： KAYDON CORP
- 优先权： US26728288 1988-11-04
- 主分类号： F16J9/14
- IPC分类号： F16J9/14 ; F16J9/20
摘要：
A split sealing ring has a latch structure of overlapping, interengaging surfaces inclined to the ring's axis, which inclined surfaces seat against each other and intersect only the outer circumferential face of the ring and one of the axial faces of the ring at a location spaced radially outwardly from the inner radial face of the ring and the axial opening through the ring at the center of the ovarlap is entirely surrounded by portions of the outer circumferential face of the ring.
信息查询:
EspacenetIPC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 |
| ----F16J | 活塞；缸；一般压力容器；密封 |
| ------F16J9/00 | 活塞环，活塞环槽；一般相似结构的环形密封 |
| --------F16J9/12 | .零件 |
| ----------F16J9/14 | ..接头闭合 |