MAGNET ASSEMBLIES OF ELECTROMECHANICAL ACTUATORS FOR ELEVATOR SYSTEMS HAVING ENCAPSULATED SWITCH

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United States of America Patent

APP PUB NO 20220371856A1
SERIAL NO

17323394

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Abstract

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Magnet assemblies of electromechanical assemblies for elevator systems are described. The magnet assemblies include a magnet, at least one rail engagement block, and an encapsulating body encapsulating the magnet and the at least one rail engagement block, wherein the encapsulating body is formed from a non-magnetic material. A target extension is formed from the material of the encapsulating body and extends away from the magnet and the at least one rail engagement block. A proximity switch target is held within the target extension for detection by a proximity switch.

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Patent Owner(s)

Patent OwnerAddress
OTIS ELEVATOR COMPANYONE CARRIER PLACE FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Billard, Justin Amston, US 23 134
Garcia, Canales Manuel Madrid, ES 4 0
Martí, Sánchez Luis Coslada, ES 2 0
Martins, Antonio Vernon, US 10 3
Pu, Yu Farmington, US 40 173

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