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US Patent 7310945 Work-space pressure regulator

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Patent Citations Received
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US Patent 12078123 Stirling cycle machine
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US Patent 11884555 Water vapor distillation apparatus, method and system
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US Patent 11885760 Water vapor distillation apparatus, method and system
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Patent Inventor Names
Christopher C. Langenfeld0
Stanley B. Smith, III0
Thomas Q. Gurski0
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Patent abstract

A device and method for equalizing the pressure between work-space and crankcase in a pressurized engine, such as a Stirling engine. The device consists of a two-way valve connected between the work-space and the crankcase. The valve is connected to the work-space with a passageway including a constriction to provide an mean pressure for monitoring purposes. The valve connects the work-space and crankcase allowing the pressure to equalize when the mean pressure of the work-space exceeds the crankcase pressure by a predetermined amount.

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US Patent 07310945 Work-space pressure regulator US Patent 7310945 Work-space pressure regulator

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Patent Number
073109450
Patent Number
73109450
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=073109450
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Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
073109450
Date of Patent
December 25, 2007
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Patent Application Number
107741980
Date Filed
February 6, 2004
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=073109450
Patent Primary Examiner
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Hoang Nguyen
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07310945
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 US Patent 07310945 Work-space pressure regulator

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07310945
Date of patent
December 25, 2007
Patent application number
10774198
Date Filed
February 6, 2004
Patent primary examiner
‌
Hoang Nguyen

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