- 专利标题： Low profile fan platform attachment
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申请号： US14171093申请日： 2014-02-03
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公开(公告)号： US09759226B2公开(公告)日： 2017-09-12
- 发明人: Shelton O. Duelm , Christopher M. Quinn , Charles W. Brown
- 申请人： United Technologies Corporation
- 申请人地址： US CT Farmington
- 专利权人： United Technologies Corporation
- 当前专利权人： United Technologies Corporation
- 当前专利权人地址： US CT Farmington
- 代理机构： Carlson, Gaskey & Olds, P.C.
- 主分类号： F01D5/30
- IPC分类号： F01D5/30 ; F04D29/32 ; F04D29/02 ; F01D11/00 ; F01D5/32
摘要：
A platform for a fan of a gas turbine engine includes a body portion, a forward flange at a front of the body portion that includes an engagement feature that interacts with a forward flange of a lug of a hub of a fan of a gas turbine engine, and a pin integral with a rear portion of the body portion. The pin is receivable in an aperture in a rear flange of the lug.
公开/授权文献
- US20150125305A1 LOW PROFILE FAN PLATFORM ATTACHMENT 公开/授权日：2015-05-07
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