- 专利标题: Hybrid turbine blade for improved engine performance or architecture
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申请号: US16049053申请日: 2018-07-30
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公开(公告)号: US11511336B2公开(公告)日: 2022-11-29
- 发明人: Dilip M. Shah , Alan D. Cetel
- 申请人: Raytheon Technologies Corporation
- 申请人地址: US CT Farmington
- 专利权人: Raytheon Technologies Corporation
- 当前专利权人: Raytheon Technologies Corporation
- 当前专利权人地址: US CT Farmington
- 代理机构: Bachman & LaPointe, P.C.
- 主分类号: B22D25/02
- IPC分类号: B22D25/02 ; C22C19/05 ; B22D21/02 ; F01D5/14 ; F01D5/28 ; B22D19/16 ; B22D21/06 ; B22D27/04
摘要:
A blade has an attachment root and an airfoil, the airfoil having a proximal end and a distal end. The blade has a compositional variation along the airfoil.
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