| 发明名称 |
TURBINE DISK ASSEMBLY INCLUDING SEPERABLE PLATFORMS FOR BLADE ATTACHMENT |
| 摘要 |
An apparatus includes a disk, an attachment member, and a blade. The disk has an outer surface including a coupling portion. The attachment member has a coupling portion and defines at least a portion of an opening. The coupling portion of the first attachment member is configured to be coupled to the coupling portion of the disk. A portion of the blade is configured to be disposed within the opening when the coupling portion of the attachment member is coupled to the coupling portion of the disk. |
| 申请公布号 |
US2016138407(A1) |
申请公布日期 |
2016.05.19 |
| 申请号 |
US201514931479 |
申请日期 |
2015.11.03 |
| 申请人 |
Rolls-Royce North American Technologies, Inc. |
发明人 |
Freeman Ted J. |
| 分类号 |
F01D5/30;F01D5/12;F01D5/02 |
主分类号 |
F01D5/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A turbine disk assembly adapted for use in a gas turbine engine, the assembly comprising a disk having an outer surface, the outer surface including a coupling portion;
an attachment member having a coupling portion and defining at least a portion of an opening, the coupling portion of the attachment member configured to be coupled to the coupling portion of the disk; and a blade, a portion of the blade configured to be disposed within the opening when the coupling portion of the attachment member is coupled to the coupling portion of the disk. |
| 地址 |
Indianapolis IN US |
