Frameless electric motor assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8410643
APP PUB NO 20120019080A1
SERIAL NO

12841601

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electric motor assembly including a stator assembly and a rotor assembly extending through the stator assembly. A first end cap is located adjacent to a first end of the stator assembly and includes a bearing insert supporting a first end bearing for receiving an end of a rotor shaft. A second end cap is located adjacent to a second end of the stator assembly. An endbell is formed separately from the second end cap and is positioned within the second end cap. The endbell supports a bearing for a second end of the rotor shaft. An overmold material extends through the stator assembly. The overmold material may form the first end cap, supporting the bearing insert therein, and extends within and substantially fills an annular space within the second end cap.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GLOBE MOTORS INC2275 STANLEY AVENUE DAYTON OH 45404

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kottmyer, Daniel L Springfield, US 7 18
Marks, Robert J Huber Heights, US 38 373

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