MOTOR WINDING DESIGN FOR AN ELECTRIC MOTOR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240275221A1
SERIAL NO

18644611

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of arranging windings in a parallel delta configuration in a stator assembly includes connecting a first lead of a first winding to a first terminal. The first terminal is electrically connected to a printed circuit board assembly (PCBA) located at a first axial end of the stator assembly. The method also includes wrapping the first winding about a first tooth of a lamination stack to form a first coil, extending the first winding about at least a portion of a circumference of the lamination stack at a second axial end of the stator assembly toward a second tooth located opposite the first tooth, connecting the first winding to a second terminal electrically connected to the PCBA, wrapping the first winding about the second tooth of the lamination stack to form a second coil, and connecting a second lead of the first winding to the first terminal.

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Patent Owner(s)

Patent OwnerAddress
MILWAUKEE ELECTRIC TOOL CORPORATION13135 WEST LISBON ROAD BROOKFIELD WI 53005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beyerl, Andrew T Pewaukee, US 60 530
Schwab, Derek J Glendale, US 9 25

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