| 发明名称 | Gas turbine engine fan drive gear system damper | ||
| 摘要 | A gas turbine engine includes a fan section, a turbine section coupled to the fan section through a geared architecture, a first member supporting the geared architecture, and a second member supporting the first member relative to an engine static structure. The first member and the second members are spaced apart from one another at a location. A damper includes opposing ends and extending between the first member and the second member at the location for limiting relative movement between the first member and the second member. A fan drive gear system and a method are also disclosed. | ||
| 申请公布号 | US9033653(B2) | 申请公布日期 | 2015.05.19 |
| 申请号 | US201414247706 | 申请日期 | 2014.04.08 |
| 申请人 | UNITED TECHNOLOGIES CORPORATION | 发明人 | Coffin James B.;Otto John R. |
| 分类号 | F01D15/12;F01D25/04;F02C7/36;F02K3/06 | 主分类号 | F01D15/12 |
| 代理机构 | Carlson, Gaskey & Olds, P.C. | 代理人 | Carlson, Gaskey & Olds, P.C. |
| 主权项 | 1. A gas turbine engine comprising: a fan section; a turbine section coupled to the fan section through a geared architecture; a first member supporting the geared architecture; a second member supporting the first member relative to an engine static structure, wherein the first member and the second members are spaced apart from one another at a gap; and a damper bridging the gap and including opposing ends and engaging the first member and the second member for limiting relative movement between the first member and the second member. | ||
| 地址 | Hartford CT US | ||