Motor control device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12081151
APP PUB NO 20230238908A1
SERIAL NO

18186985

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A load control device may control power delivered from a power source, such as an alternating-current (AC) power source, to at least two electrical loads, such as a lighting load and a motor load. The load control device may include multiple load control circuit, such as a dimmer circuit and a motor drive circuit, for controlling the power delivered to the lighting load and the motor load, respectively. The load control device may adjust the rotational speed of the motor load in a manner so as to minimize acoustic noise generated by the load control device and reduce the amount of time required to adjust the rotational speed of the motor load. The load control device may remain powered when one of the electrical loads (e.g., the lighting load) has been removed (e.g., electrically disconnected or uninstalled) and/or has failed in an open state (has “burnt out” or “blown out”).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LUTRON TECHNOLOGY COMPANY LLCCOOPERSBURG PA 18036-1299

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moorthy, Dinesh Sundara Allentown, US 17 51
Steiner, James P Royersford, US 155 5442

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