| 发明名称 | Valve assemblies and methods of inflating or deflating a tyre | ||
| 摘要 | A valve assembly including a base portion and a cap portion attached to the base portion. The valve assembly also includes a biasing member disposed between the base portion and the cap portion. The biasing member is adjacent a perforation formed in the cap portion. A shuttle assembly is in contact with the biasing member. The shuttle assembly includes a shuttle and a plug member. The plug member is attached to the shuttle. | ||
| 申请公布号 | US9573428(B2) | 申请公布日期 | 2017.02.21 |
| 申请号 | US201314392004 | 申请日期 | 2013.07.10 |
| 申请人 | Dana Heavy Vehicle Systems Group, LLC | 发明人 | Sidders Jason M.;Racine Lloyd G. |
| 分类号 | F16K15/20;B60C29/02;B60C29/00;F16K15/02;B60C29/06;B60C23/00 | 主分类号 | F16K15/20 |
| 代理机构 | Marshall & Melhorn, LLC | 代理人 | Marshall & Melhorn, LLC |
| 主权项 | 1. A valve assembly, comprising: a base portion; a cap portion attached to the base portion; a biasing member disposed between the base portion and the cap portion adjacent a perforation formed in the cap portion, wherein the perforation formed in the cap portion extends through a wall portion and increases in diameter to a ridge attached to the wall portion; and a shuttle assembly in contact with the biasing member, the shuttle assembly comprising a shuttle, a plug member attached to the shuttle, and a plurality of shuttle supports, wherein the biasing member applies a force to the shuttle assembly via contact with the plurality of shuttle supports to open the valve assembly. | ||
| 地址 | Maumee OH US | ||