发明申请
- 专利标题： VANE LEVER ARM FOR A VARIABLE AREA VANE ARRANGEMENT
- 专利标题（中）： VANE杠杆臂可变区域帆布置
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申请号： US14761827申请日： 2013-01-17
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公开(公告)号： US20150354401A1公开(公告)日： 2015-12-10
- 发明人: Nicholas G. Morganti , Bernard W. Pudvah , Christopher R. Osborne
- 申请人： United Technologies Corporation
- 国际申请： PCT/US13/21941 WO 20130117
- 主分类号： F01D17/16
- IPC分类号： F01D17/16 ; F02C7/36
摘要：
A variable area vane arrangement includes a stator vane including a shaft having an axis. The vane arrangement also includes a vane lever arm that rotates the stator vane about the axis. The vane lever arm includes a base, a first tab and a second tab. The base is arranged laterally between the first tab and the second tab. The first tab laterally overlaps the base. The second tab includes an aperture and laterally overlaps the base and the first tab. The shaft extends through the aperture and is connected to the base.
公开/授权文献
- US10161260B2 Vane lever arm for a variable area vane arrangement 公开/授权日：2018-12-25
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