发明授权
- 专利标题: Methods and apparatus to facilitate lubrication of components
- 专利标题(中): 促进部件润滑的方法和装置
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申请号: US11619458申请日: 2007-01-03
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公开(公告)号: US07811057B2公开(公告)日: 2010-10-12
- 发明人: Ulrich Uphues
- 申请人: Ulrich Uphues
- 申请人地址: US NY Schenectady
- 专利权人: General Electric Company
- 当前专利权人: General Electric Company
- 当前专利权人地址: US NY Schenectady
- 代理机构: Armstrong Teasdale LLP
- 代理商 James McGinness, Esq.
- 主分类号: B64C11/30
- IPC分类号: B64C11/30
摘要:
A method facilitates lubrication of components. The method includes coupling a blade to a pitch control mechanism such that a bearing is positioned between the blade and the pitch control mechanism. The method further includes coupling a control system to the pitch control mechanism and configuring the control system to control the blade pitch mechanism for controlling movement of the blade and rotate the blade from a first position to a second position when a predetermined amount of time has elapsed.
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