Invention Grant
- Patent Title: Cyclic blade speed control apparatus and method
- Patent Title (中): 循环叶片速度控制装置及方法
-
Application No.: US12883250Application Date: 2010-09-16
-
Publication No.: US08807946B2Publication Date: 2014-08-19
- Inventor: Frederic Bauchot , Jean-Yves Clement , Carole Truntschka
- Applicant: Frederic Bauchot , Jean-Yves Clement , Carole Truntschka
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Schmeiser, Olsen & Watts
- Agent John Pivnichny
- Priority: EP10305990 20100916
- Main IPC: F04D29/18
- IPC: F04D29/18 ; B64C27/41

Abstract:
A blade speed control apparatus and method. The apparatus includes a rotor assembly a first blade assembly movably attached to the rotor assembly at a first initial position, a second blade assembly movably attached to the rotor assembly at a second initial position, and a movement mechanism configured to move the rotor assembly in a first lateral direction along a y-axis such that a first angle exists between the first blade assembly with said respect to the second blade assembly. The movement mechanism is configured to move a portion of the rotor assembly in a first lateral direction along a y-axis such that a first angle exists between the first blade assembly with said respect to the second blade assembly. The first angle does not comprise an angle of 180 degrees.
Public/Granted literature
- US20120070279A1 CYCLIC BLADE SPEED CONTROL APPARATUS AND METHOD Public/Granted day:2012-03-22
Information query