| 发明名称 | Fan blade platform | ||
| 摘要 | A fan assembly includes a first fan blade with a rib extending therealong and a first fairing platform mounted on and supported from the first fan blade. The first fairing platform has a flange with a groove that mates with the rib. | ||
| 申请公布号 | US9017033(B2) | 申请公布日期 | 2015.04.28 |
| 申请号 | US201213490571 | 申请日期 | 2012.06.07 |
| 申请人 | United Technologies Corporation | 发明人 | Brown Charles W.;Duelm Shelton O.;Quinn Christopher M.;Walker Alan J. |
| 分类号 | F01D11/00;F01D5/14 | 主分类号 | F01D11/00 |
| 代理机构 | Kinney & Lange, P.A. | 代理人 | Kinney & Lange, P.A. |
| 主权项 | 1. A fan assembly comprising a first fan blade having a rib extending therealong; a first fairing platform mounted on and supported from the first fan blade, wherein the first fairing platform has a first flange with a groove that mates with the rib; a second fairing platform, wherein the second fairing platform is adjacent to and abutting the first fairing platform; and a first retention feature having a configuration selected from the group consisting of a clip and a hook, the first retention feature connecting the first fairing platform to the second fairing platform near at least one of a leading and trailing edge of the first fan blade. | ||
| 地址 | Hartford CT US | ||