Newtonian thrust cowl array

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7493914
APP PUB NO 20070017209A1
SERIAL NO

11161033

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The three-way valve allows fluid flow to be selectively directed to a run outlet, a bypass outlet or both at the same time. The three-way valve includes a flow diffuser with a primary valve seat positioned opposite a bypass valve seat. Choke points and flow restrictions, strategically positioned in the flow diffuser create a substantially flat velocity profile downstream of the bypass outlet. Larger versions of this three-way valve may be used in Vertical Takeoff and Landing (“VTOL”) aircraft. Other versions may be used in ships and other watercraft.

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Patent Owner(s)

Patent OwnerAddress
WELKER ENGINEERING COMPANY13839 WEST BELLFORT SUGAR LAND TX 77487

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Welker, Robert H Washington, US 33 410

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