Motor control device with solid state circuit breaker

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11791619
APP PUB NO 20200321773A1
SERIAL NO

16756307

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A combination motor control device includes a power circuit (180) structured to sense voltage and/or current flowing through the combination motor control device, a semiconductor switching and interruption circuit (170) including a number of solid state transistors and being operable to turn on to allow power to flow through the combination motor control device and to turn off to stop allowing power to flow through the combination motor control device, and a control circuit (190) structured detect faults in power flowing through the combination motor control device based on the sensed voltage and/or current, to control the semiconductor switching and interruption circuit (170) to provide a motor starter and/or motor controller functionality, and to control the semiconductor switching and interruption circuit (170) to turn off in response to detecting a fault in power flowing through the combination motor control device.

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Patent Owner(s)

Patent OwnerAddress
EATON INTELLIGENT POWER LIMITED30 PEMBROKE ROAD DUBLIN 4

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Huaqiang Menomonee Fall, US 46 236
Ruchti, Thomas Pewaukee, US 2 0
Zhou, Xin Wexford, US 465 3245

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