GAS REGULATOR, CONTROL INTERFACE MODULE, AND METHODS FOR SURGICAL APPLICATIONS

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United States of America Patent

APP PUB NO 20140261704A1
SERIAL NO

14196181

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A regulator for regulating the pressure and flow of gas traveling between a gas inlet and a gas outlet. A first pressure regulator in fluid communication with the gas inlet and configured to prevent gas flowing downstream of the first pressure regulator from exceeding a first pressure. A first line between the first pressure regulator and the gas outlet. A second pressure reducing device in fluid communication with the first line downstream of the first pressure regulator and configured to prevent gas flowing in the first line at a point downstream of the second pressure regulator from exceeding a second pressure. A control valve actuatable to an open position when gas is transmitted to a first pilot valve at or below the second pressure, the first pilot valve in fluid communication with the first line.

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Patent Owner(s)

Patent OwnerAddress
NORDSON CORPORATION28601 CLEMENS ROAD WESTLAKE OH 44145

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hoogenakker, Jon E Inver Grove Heights, US 16 287
Lou, Huadong Plymouth, US 16 195
Robb, Bradley D Maple Plain, US 13 234

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