Airflow control valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10441826
APP PUB NO 20150083133A1
SERIAL NO

14382150

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Importance

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Abstract

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An airflow control valve (20) for use in a breathing apparatus (10) to control a flow of air from a pressurized air supply to a respirator. The valve comprises an inlet port (31) for connection to a pressurized air supply, and first (32) and second (33) outlets. The valve is configurable between a first position in which the inlet port is in restricted fluid communication with the first outlet to allow a restricted flow of air from the inlet port to the first outlet and in which the second outlet is sealed from the inlet port and, a second position in which the inlet port is in substantially unrestricted fluid communication with the second outlet to allow an unrestricted flow of air from the inlet port to the second outlet.

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Patent Owner(s)

Patent OwnerAddress
GRIFFITHS JOSEPH ANTHONYALDERSHOT HAMPSHIRE GU12 4UH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dunn, Philip Hampshire, GB 14 140
Palinkas, Tamas Hampshire, GB 1 14

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