Servo gas valve

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10948090
APP PUB NO 20170314688A1
SERIAL NO

15498132

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Servo gas valve comprising a gas inlet connection, a servo gas connection, a bleed gas connection, a valve body, and first and second valve seats. When a first section of the valve body is pressed against the first valve seat, the gas inlet connection is closed and the servo gas connection and the bleed gas connection are in communication with each other. When a second section of the valve body is pressed against the second valve seat, the gas inlet connection is opened and is in communication with servo gas connection while the bleed gas connection and the servo gas connection are not in communication with each other. The first section of the valve body is configured to allow for self-alignment of the first section of the valve body relative to the first valve seat when the first section of the valve body is pressed against the first valve seat.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PITTWAY SARL1180 ROLLE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baarda, Gerrit Jan Emmen, NL 14 54

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