| 发明名称 |
Valve with shuttle |
| 摘要 |
A valve for use in a flow management system comprising a valve including a body, a shuttle, and a seat closure, a rotatable shaft passing through the body and the seat closure, the rotatable shaft for operating a mechanical pump, and, translation of the seat closure along the rotatable shaft operable to mate the seat closure with a seat of the shuttle. |
| 申请公布号 |
US9027654(B2) |
申请公布日期 |
2015.05.12 |
| 申请号 |
US201314061601 |
申请日期 |
2013.10.23 |
| 申请人 |
|
发明人 |
Osborne Lawrence |
| 分类号 |
E21B34/08;E21B43/12;F04B47/00;F16K17/26 |
主分类号 |
E21B34/08 |
| 代理机构 |
Ocean Law |
代理人 |
Chancellor Paul D.;Ocean Law |
| 主权项 |
1. A valve for use in a flow management system comprising:
a valve including a body, a shuttle, and a seat closure; a rotatable shaft passing through the body and the seat closure, the rotatable shaft for operating a mechanical pump; translation of the seat closure along the rotatable shaft operable to mate the seat closure with a seat of the shuttle; and, during an operating mode, a valve exiting flow path established perpendicular to a shaft longitudinal axis after a spring between the shuttle and a valve body end is compressed. |
| 地址 |
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