BATTERY MODULE CONSTANT CURRENT RELAY CONTROL SYSTEMS AND METHODS

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United States of America Patent

SERIAL NO

15814136

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A battery module may include a housing, a plurality of battery cells disposed in the housing, a battery terminal extending from the battery module for coupling the battery module with electrical components in the vehicle, and a contactor. A voltage supplied to a relay coil in the contactor may generate a magnetic field to actuate a contactor switch. The battery module may also include a printed circuit board (PCB) disposed in the housing. The PCB may include a relay control circuit configured to control a current flowing across the relay coil, and the relay control circuit may operate in a pull-in mode to transition the contactor switch into a closed position and in a hold mode to maintain the contactor switch in the closed position.

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Patent Owner(s)

Patent OwnerAddress
CPS TECHNOLOGY HOLDINGS LLC250 VESEY STREET 15TH FLOOR NEW YORK NY 10281

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dulle, Ronald J Mequon, US 35 185

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