Electric machine with low profile retention assembly for retention of stator core

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12261483
APP PUB NO 20240146125A1
SERIAL NO

17975666

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electric machine with a low profile retention assembly for retention of a stator core is disclosed. A first housing houses the stator core. The first housing has an axial end face with a circumferentially extending, shaped profile having recessed portions that project axially inward alternating with non-recessed portions. A portion of the stator core extends axially out from the recessed portions. A core retention spring is disposed circumferentially at the axial end face of the first housing. The core retention spring has direct contact with the portion of the stator core that extends axially out from the recessed portions of the first housing and the shaped profile of the housing. The core retention spring pushes against the portion of the stator core that extends that extends axially out from the first housing, imparting one or more of an axial load and radial load into the stator core.

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Patent Owner(s)

  • GE INFRASTRUCTURE TECHNOLOGY, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cioffi, Philip Michael Schaghticoke, US 21 55
Martin, Matthew Robert Schenectady, US 10 163
Yagielski, John Russell Scotia, US 34 377
Zhang, Wei Clifton Park, US 2625 19909

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