发明申请
- 专利标题: BEARING CENTERING SPRING
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申请号: US15852380申请日: 2017-12-22
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公开(公告)号: US20190195089A1公开(公告)日: 2019-06-27
- 发明人: Ronnie K. Kovacik , Kevin Duffy
- 申请人: United Technologies Corporation
- 主分类号: F01D25/16
- IPC分类号: F01D25/16 ; F16C35/04
摘要:
A bearing support assembly includes a bearing assembly, a housing, and a centering spring. The centering spring is coupled to the bearing assembly and the housing. The centering spring includes a plurality of spiral beams. A first of the plurality of spiral beams is defined by a first end and a second end. The first end and the second end correspond to a first circumferential location that is defined relative to a longitudinal centerline of the bearing support assembly.
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