| 发明名称 | Valve for controlling fluid flow using an inner collapsible bellows | ||
| 摘要 | A valve for controlling fluid flow from an inlet of a pipe fitting to at least one outlet of the pipe fitting at an angle to the inlet. The pipe fitting includes an inner collapsible bellows fixed at a position opposite the inlet. The bellows has a support annulus at the other end adjacent the inlet, whereby, in a closed position, the bellows prevents fluid flow from the inlet to the at least one outlet as the fluid is trapped within the bellows. In an open position, the fluid can flow from the inlet to the at least one outlet when the bellows is collapsed. | ||
| 申请公布号 | US9615517(B2) | 申请公布日期 | 2017.04.11 |
| 申请号 | US201414783070 | 申请日期 | 2014.04.11 |
| 申请人 | Rubicon Research Pty Ltd | 发明人 | Aughton David John;Catrina Marius |
| 分类号 | F16K7/14;A01G25/16;F16K7/02;F16K41/10 | 主分类号 | F16K7/14 |
| 代理机构 | Sheppard, Mullin, Richter & Hampton LLP | 代理人 | Sheppard, Mullin, Richter & Hampton LLP |
| 主权项 | 1. A valve for controlling fluid flow from an inlet of a pipe fitting to at least one outlet of said pipe fitting at an angle to said inlet, said pipe fitting including an inner collapsible bellows fixed at a position opposite said inlet, said bellows having a support annulus at the other end adjacent said inlet, whereby, in a closed position, said support annulus seals the inlet and said bellows prevents fluid flow from said inlet to said at least one outlet as said fluid is trapped within said bellows, and in an open position, said fluid can flow from said inlet to said at least one outlet when said bellows is collapsed. | ||
| 地址 | Hawthorn East, Victoria AU | ||