Pressure reducing device for gaseous fuel system

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United States of America Patent

PATENT NO 9587587
SERIAL NO

14260765

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Abstract

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A pressure reducing device is disclosed for use with a gaseous fuel system. The pressure reducing device may include a body defining an inlet and an outlet, and a converging-diverging nozzle formed between the inlet and the outlet. The pressure reducing device may further include a shockwave inducing element disposed within the body between the venture and the outlet, and an airfoil located inside the body upstream of the shockwave inducing element and connected to move the shockwave inducing element.

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Patent Owner(s)

Patent OwnerAddress
PROGRESS RAIL LOCOMOTIVE INC9301 WEST 55TH STREET LAGRANGE IL 60525

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Foege, Aaron Gamache Westmont, US 36 132
Kaiser, Emma Kathleen La Grange Park, US 1 0

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