System for monitoring serviceability status parameters

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12157020
APP PUB NO 20210138278A1
SERIAL NO

16964902

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Abstract

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A method for monitoring generation of dust in a self-contained breathing apparatus involves performing a preliminary empirical compilation of databases related to an amount of dust that results from vibrations and/or mechanical impacts; determining a total empirical amplitude value; registering vibrations and/or mechanical impacts on a self-contained breathing apparatus under actual operating conditions; comparing a total breathing apparatus amplitude value with the total empirical amplitude value; generating a signal of inoperability when the dust content value exceeds a preset maximum allowable value. A monitoring device comprises a three-axis accelerometer and microcontroller configured to convert acceleration vectors into the total breathing apparatus amplitude value and compare this value the total empirical amplitude value. The device generates a signal of inoperability when the dust content value exceeds the preset maximum allowable value. The monitoring device may be part of a monitoring system comprising multiple breathing apparatuses and monitoring devices.

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Patent Owner(s)

Patent OwnerAddress
DEZEGA POLSKA SP Z 0 03 UL METALOWA 43-100 TYCHY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Timofieiev, Viktor Borisovich Kiev, UA 1 0

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