Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Scott Graves0
Robert Wayne Moore0
Date of Patent
July 2, 2024
0Patent Application Number
182992760
Date Filed
April 12, 2023
0Patent Citations
...
Patent Primary Examiner
CPC Code
Patent abstract
An electric propulsion system comprising an electric motor assembly. The electric motor assembly may include a housing having an internal volume, a stator ring disposed about a perimeter of the internal volume, and a rotor positioned within the stator. The electric motor assembly may include a main shaft connected to the rotor via a gear reduction, wherein the main shaft extends through the rotor. The electric motor assembly may include a collar connected to the main shaft, wherein the collar encircles the main shaft, and at least a portion of the collar is configured to direct a fluid away from the main shaft and toward the stator ring.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.