发明申请
- 专利标题： COMBINED FEATHERSEAL SLOT AND LIGHTENING POCKET
- 专利标题（中）： 组合式羽毛和灯泡口袋
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申请号： US12711327申请日： 2010-02-24
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公开(公告)号： US20110206501A1公开(公告)日： 2011-08-25
- 发明人: Russell J. Bergman , Scott A. Kovach
- 申请人： Russell J. Bergman , Scott A. Kovach
- 主分类号： F02C7/12
- IPC分类号： F02C7/12 ; B22D25/00 ; B22D31/00
摘要：
A segmented engine component has multiple segments which are connected to each other via a featherseal arrangement. Each of the components has a combined featherseal slot and lightening pocket.
公开/授权文献
- US09441497B2 Combined featherseal slot and lightening pocket 公开/授权日：2016-09-13
信息查询
IPC分类:
