| 发明名称 |
Check valve |
| 摘要 |
A method of setting a gap between a poppet member and a seat in a check valve by sensing the position of an cylindrical projection extending from an end cap while sonically welding the end cap to a housing
|
| 申请公布号 |
US5996631(A) |
申请公布日期 |
1999.12.07 |
| 申请号 |
US19990293480 |
申请日期 |
1999.04.15 |
| 申请人 |
ROBERT BOSCH TECHNOLOGY CORPORATION |
发明人 |
THRONTON, CHRISTOPHER DOUGLAS |
| 分类号 |
F16K15/14;(IPC1-7):F16K15/14 |
主分类号 |
F16K15/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
