| 发明名称 | Stator vane integrated attachment liner and spring damper | ||
| 摘要 | A stator subassembly includes an array of circumferentially arranged stator vanes. An attachment liner secures the stator vanes to one another to provide the subassembly. A damper spring is integral with the attachment liner and is provided between the array and an outer case, which supports the array. The damper spring is configured to bias the array radially inwardly from the outer case. | ||
| 申请公布号 | US8899914(B2) | 申请公布日期 | 2014.12.02 |
| 申请号 | US201213343784 | 申请日期 | 2012.01.05 |
| 申请人 | United Technologies Corporation | 发明人 | Ring Mark David |
| 分类号 | F01D9/04 | 主分类号 | F01D9/04 |
| 代理机构 | Carlson, Gaskey & Olds, P.C. | 代理人 | Carlson, Gaskey & Olds, P.C. |
| 主权项 | 1. A stator assembly comprising: an outer case; a stator subassembly including an array of circumferentially arranged stator vanes, each of the stator vanes having a hook with the hooks of the stator vanes aligned with one another; and an attachment liner securing the hooks to one another and including a damper spring integral with the attachment liner and provided between the array and the outer case, the damper spring configured to bias the array radially inward from the outer case. | ||
| 地址 | Hartford CT US | ||