发明申请
- 专利标题： Rotatable blade apparatus with individually adjustable blades
- 专利标题（中）： 可旋转刀片设备，具有可单独调节的刀片
-
申请号： US11451536申请日： 2006-06-12
-
公开(公告)号： US20070286728A1公开(公告)日： 2007-12-13
- 发明人: Robert Hotto
- 申请人： Robert Hotto
- 专利权人： CHAI ENERGY, LLC
- 当前专利权人： CHAI ENERGY, LLC
- 主分类号： B64C27/00
- IPC分类号： B64C27/00
摘要：
The lengths and/or chords and/or pitches of wind turbine or propeller blades are individually established, so that a first blade can have a length/chord/pitch that is different at a given time to the length/chord/pitch of a second blade to optimize performance and/or to equalize stresses on the system.