| 发明名称 | Simplified propeller balancing system and method | ||
| 摘要 | A propeller balancing device includes at least one stationary outer disc and a drive wheel arranged adjacent to the outer disc. The drive wheel includes magnets arranged at the periphery. A balancing weight is arranged in a groove formed in one of the outer disc or the drive wheel. A propeller including the propeller balancing device and a method of balancing a propeller are also disclosed. | ||
| 申请公布号 | US9512728(B2) | 申请公布日期 | 2016.12.06 |
| 申请号 | US201313871371 | 申请日期 | 2013.04.26 |
| 申请人 | HAMILTON SUNDSTRAND CORPORATION | 发明人 | Perkinson Robert H.;Danielson David R. |
| 分类号 | F01D5/16;B64C11/00;F16F15/32;G01M1/36;F01D5/02 | 主分类号 | F01D5/16 |
| 代理机构 | Carlson, Gaskey & Olds, P.C. | 代理人 | Carlson, Gaskey & Olds, P.C. |
| 主权项 | 1. A propeller balancing device, comprising: at least one stationary outer disc; a drive wheel arranged adjacent to the at least one stationary outer disc, the drive wheel including magnets arranged at a periphery of the drive wheel; a balancing weight arranged in a groove formed in one of the at least one stationary outer disc and the drive wheel, such that the balancing weight moves through the groove with rotation of the drive wheel including movement in a radial direction with respect to the drive wheel; and an outer ring arranged around the at least one stationary outer disc, and electrical coils arranged at a periphery of the outer ring. | ||
| 地址 | Windsor Locks CT US | ||