- 专利标题： Turbine disk assembly including seperable platforms for blade attachment
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申请号： US14931479申请日： 2015-11-03
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公开(公告)号： US09909430B2公开(公告)日： 2018-03-06
- 发明人: Ted J. Freeman
- 申请人： Rolls-Royce North American Technologies, Inc.
- 申请人地址： US IN Indianapolis
- 专利权人： Rolls-Royce North American Technologies Inc.
- 当前专利权人： Rolls-Royce North American Technologies Inc.
- 当前专利权人地址： US IN Indianapolis
- 代理机构： Barnes & Thornburg LLP
- 主分类号： F01D5/30
- IPC分类号： F01D5/30 ; F01D5/28 ; F01D5/02 ; F01D5/12
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.
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