| 发明名称 |
BLADED ROTOR DISK INCLUDING ANTI-VIBRATORY FEATURE |
| 摘要 |
A rotor disk includes a ring shaped rotor body defining a radially inward opening, rims protrude radially outward from the rotor body, and outwardly facing rotor blade retention slots are defined between circumferentially adjacent rims. Each slot is operable to receive and retain a corresponding rotor blade, and each rim of the rims includes an anti-vibratory feature. The anti-vibratory feature includes a structure defining an isogrid pattern intruding into a surface of the rim. |
| 申请公布号 |
US2016115821(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201514918923 |
申请日期 |
2015.10.21 |
| 申请人 |
United Technologies Corporation |
发明人 |
Anderson Carney R. |
| 分类号 |
F01D25/06;F01D5/30 |
主分类号 |
F01D25/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rotor disk comprising:
a ring shaped rotor body defining a radially inward opening; rims protruding radially outward from said rotor body; outwardly facing rotor blade retention slots defined between circumferentially adjacent rims, each slot being operable to receive and retain a corresponding rotor blade; and each rim of said rims includes an anti-vibratory feature, the anti-vibratory feature including a structure defining an isogrid pattern intruding into a surface of the rim. |
| 地址 |
Hartford CT US |
