INTEGRATED MOTOR AND CONTROLLER WITH INTERNAL HEAT SINK AND SNAP-ON DRIPSHIELD

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20160056681A1
SERIAL NO

14465657

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electric motor includes a stator, a rotor rotatable relative to the stator about a rotor axis, a motor case, and a motor controller. The motor case presents a motor chamber in which the stator is located. The motor controller is supported relative to the motor case and includes a heat-producing component external of the motor chamber. A heat sink is thermally coupled with the heat-producing component of the motor controller and is located within the motor chamber. A dripshield cooperates with the motor case to define a controller chamber in which the controller is at least substantially located. The dripshield and motor case present complementary pairs of latch components, with each pair of latch components including a dripshield latch component and a case latch component. Each pair of latch components is automatically interlocked to secure the dripshield on the motor case.

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Patent Owner(s)

Patent OwnerAddress
NIDEC MOTOR CORPORATION8050 WEST FLORISSANT AVE ST LOUIS MO 63136

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Major, Michael W Moro, US 32 273
Peterson, Gregory A South Barrington, US 57 878
Schaefer, Carolyn S Arlington Heights, US 2 5

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