Electrical control systems for powered air-purifying respirators

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United States of America Patent

PATENT NO 12042680
APP PUB NO 20220040504A1
SERIAL NO

16987699

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Abstract

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Electrical control and power supply systems are provided for powered air-purifying respirators (PAPRs). An exemplary electrical control system for a PAPR may be adapted to control the supply of power between a battery and a blower motor of a filtration unit of the PAPR. The electrical control system may include a plurality of integrated circuits that are capable of meeting minimum operating times while balancing power usage of various “off-the-shelf” components of the filtration unit.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLC330 TOWN CENTER DRIVE SUITE 800 FAIRLANE PLAZA SOUTH DEARBORN MI 48126

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alles, Sheran Livonia, US 1 3
Iaquinta, Mario Domonick Brighton, US 3 6
Iaquinto, Jonathan Franklin Flat Rock, US 1 3
Johnston, William Stewart South Lyon, US 27 126
Krieger, Eric Robert Canton, US 1 3

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