| 发明名称 | Leaf spring damper for a turbine engine fuel delivery system | ||
| 摘要 | A turbine engine fuel delivery system includes a mounting platform, a spray bar assembly and a leaf spring damper with a stack of a plurality of leaf springs. The stack includes a base segment connected longitudinally between a first spray bar contact segment and a second spray bar contact segment. The base segment is connected to the mounting platform and is located a first distance from the spray bar assembly. The first spray bar contact segment engages the spray bar assembly and is located a second distance from the mounting platform. The second spray bar contact segment engages the spray bar assembly and is located a third distance from the mounting platform. | ||
| 申请公布号 | US9140213(B2) | 申请公布日期 | 2015.09.22 |
| 申请号 | US201113312621 | 申请日期 | 2011.12.06 |
| 申请人 | United Technologies Corporation | 发明人 | Sadil Andreas;Muldoon Marc J.;Jlidi Bessem |
| 分类号 | F02K3/10;F23R3/20;F23R3/28;F02C7/22 | 主分类号 | F02K3/10 |
| 代理机构 | O'Shea Getz P.C. | 代理人 | O'Shea Getz P.C. |
| 主权项 | 1. A fuel delivery system for a gas turbine engine, comprising: a mounting platform; a spray bar assembly including a conduit and a nozzle; a leaf spring damper comprising a stack of a plurality of leaf springs, the stack comprising a base segment connected longitudinally between a first spray bar contact segment and a second spray bar contact segment, wherein the base segment is connected to the mounting platform and is located a first distance from the spray bar assembly, the first spray bar contact segment engages the spray bar assembly and is located a second distance from the mounting platform, and the second spray bar contact segment engages the spray bar assembly and is located a third distance from the mounting platform; and a flame holder assembly that includes the mounting platform. | ||
| 地址 | Hartford CT US | ||