| 发明名称 | Sleeve valve with sync cam | ||
| 摘要 | Sleeve valves include a valve body having an inner surface and an outer surface, the inner surface and the outer surface defining an inlet, an outlet, and a body cavity between the inlet and the outlet; a sleeve disposed at least partially within the body cavity, the sleeve including at least one opening fluidly connecting the inlet to the outlet; a gate proximate to the sleeve and movable over a portion of the sleeve including the at least one opening, the gate including a front stop and a back stop; and a drive assembly including a pair of drive lines, each drive line having a drive shaft, a first drive line of the pair of drive lines including a sync cam, the sync cam of the first drive line movably positioned on the drive shaft of the first drive line and between the front stop and the back stop. | ||
| 申请公布号 | US9500295(B2) | 申请公布日期 | 2016.11.22 |
| 申请号 | US201414577731 | 申请日期 | 2014.12.19 |
| 申请人 | Mueller International, LLC | 发明人 | Smick Stephen J. |
| 分类号 | F16K3/26;F16K31/50;F16K3/316;F16K3/24;F16K3/314 | 主分类号 | F16K3/26 |
| 代理机构 | Taylor English Duma LLP | 代理人 | Taylor English Duma LLP |
| 主权项 | 1. A sleeve valve comprising: a valve body having an inner surface and an outer surface, the inner surface and the outer surface defining an inlet, an outlet, and a body cavity between the inlet and the outlet; a sleeve disposed at least partially within the body cavity, the sleeve including at least one opening fluidly connecting the inlet to the outlet; a gate proximate to the sleeve and movable over a portion of the sleeve including the at least one opening, the gate including a front stop and a back stop; and a drive assembly including a pair of drive lines, each drive line having a drive shaft, a first drive line of the pair of drive lines including a sync cam, the sync cam of the first drive line movably positioned on the drive shaft of the first drive line and between the front stop and the back stop. | ||
| 地址 | Atlanta GA US | ||