Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Timothy F. Lauder0
Jonathan Hartman0
Date of Patent
November 28, 2017
0Patent Application Number
150109700
Date Filed
January 29, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A rotor drive system includes a mast defining a rotation axis, an electric motor with a stator portion fixed to the stationary mast, a rotor portion rotatably relative to the stator portion, and a clutch disposed along the rotation axis and connected to the rotor portion of the electric motor. A rotor assembly is rotatable about the rotation axis and operably connected to clutch such that, when rotational speed of the rotor assembly exceeds rotational speed of the rotor portion of the electric motor, the clutch disengages the rotor assembly from the electric motor rotor portion.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
