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US 2022/0274693 A1Published application
Motor unit and aircraft
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsDAISUKE SATO, OSAMU YAMAGUCHI
Life of this patent
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Abstract
A motor unit includes a motor and a pitch angle changing mechanism. The motor generates power for rotating a blade. The pitch angle changing mechanism changes a pitch angle of the blade. The motor includes a stator and a rotor. The rotor is located outside of the stator and the blade is coupled to the rotor. The pitch angle changing mechanism includes one displaceable displacement member. A part of the displacement member is located inside of the stator.
Claims15
A motor unit comprising:
- a motor that generates power for rotating a blade;
- and
- a pitch angle changing mechanism that changes a pitch angle of the blade, wherein
- the motor includes a stator and a rotor that is located outside of the stator and to which the blade is coupled,
- the pitch angle changing mechanism includes one displacement member that is displaceable, and
- the displacement member is partially located inside of the stator.
3 more elements
Dependencies are inferred from the claim text.