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US 2017/0248145 A1Published application
Outer-rotor motor and blower having the same
AssigneeJohnson Electric S.A.
InventorsJun Jie CHU, Fu Ping ZHANG, Yan Fang ZHI
Life of this patent
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Abstract
An outer-rotor motor includes a support base, a stator attached around the support base, and a rotor rotatably mounted to the stator. The support base includes a substrate and a bearing holder separately formed and assembled together. A through hole is formed in a central area of the substrate. The bearing holder includes a first end engaged with the through hole and a second end protruding in a direction away from the substrate.
Claims20
An outer-rotor motor comprising:
- a support base comprising a substrate and a bearing holder separately formed and assembled together, the substrate defining a through hole in a central area thereof, the bearing holder comprising a first end engaged with the through hole and a second end protruding in a direction away from the substrate;
- a stator attached to the support base;
- and
- a rotor rotatably mounted to the stator.
1 more element
Dependencies are inferred from the claim text.