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US 2017/0366064 A1Published application
Electric motor
AssigneeKYB Corporation
InventorsTakayuki KAWAGUCHI, Sayaka UENO
Life of this patent
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Abstract
An electrical motor includes a stator; a rotor attached to an output shaft and supported within the stator; a cylindrical case housing the stator and the rotor inside; ball bearings rotatably supporting the output shaft; and a second cover member closing an opening of the case, the ball bearing being attached to the second cover member. An outer ring of the ball bearing and the second cover member are integrally formed of resin material.
Claims4
An electrical motor comprising:
- a stator;
- a rotor attached to an output shaft and supported within the stator;
- a cylindrical case housing the stator and the rotor inside;
- a ball bearing rotatably supporting the output shaft;
- and
- a cover member to which the ball bearing is attached, the cover member closing an opening of the case, wherein
- an outer ring of the ball bearing and the cover member are integrally formed of resin material.
4 more elements
Dependencies are inferred from the claim text.