Electric motor rotor with extended shoulders for bearings

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9941771
SERIAL NO

15259618

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A number of variations may include a product comprising: a rotor core comprising a body, wherein the body includes an inner surface and an outer surface, a first end cap which extends radially from a first end of the body and a second end cap which extends radially from a second end of the body, wherein the first end cap, the second end cap, and the outer surface define an annular cavity; at least one sleeve adjacent at least one of the first end cap or the second end cap; at least one magnet contained within the annular cavity; and at least one bearing operatively attached to the at least one sleeve.

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Patent Owner(s)

Patent OwnerAddress
BORGWARNER INC3850 HAMLIN ROAD AUBURN HILLS MI 48326

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Garrard, Tyler Ransom Arden, US 7 8
Huscher, Frederick M Hendersonville, US 8 19

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