Invention Grant
- Patent Title: Mission-adaptive rotor blade
- Patent Title (中): 任务自适应转子叶片
-
Application No.: US13282877Application Date: 2011-10-27
-
Publication No.: US08944365B2Publication Date: 2015-02-03
- Inventor: David L. Groen
- Applicant: David L. Groen
- Applicant Address: US UT Salt Lake City
- Assignee: Groen Brothers Aviation, Inc.
- Current Assignee: Groen Brothers Aviation, Inc.
- Current Assignee Address: US UT Salt Lake City
- Agency: Pate Baird, PLLC
- Main IPC: B64C27/473
- IPC: B64C27/473 ; B64C27/72 ; B64C27/02 ; B64C27/00 ; B64C27/59 ; B64C27/18 ; B64C27/26
Abstract:
A rotorcraft may include an airframe and a rotor connected to the airframe. The rotor may include a hub and a rotor blade connected to the hub to extend radially away therefrom. The rotor blade may include biasing fibers, oriented to increase the twist of the rotor blade in response to an increase in the speed of rotation of the rotor corresponding to a mission, task, or maneuver.
Public/Granted literature
- US20120153073A1 MISSION-ADAPTIVE ROTOR BLADE Public/Granted day:2012-06-21
Information query
