Inline pressure regulating valve assembly with inlet pressure bias

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United States of America Patent

PATENT NO 9849992
SERIAL NO

15161404

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Abstract

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An assembly includes a first enclosed flexible pressure chamber. A first extension arm extends from a first endwall of the first enclosed flexible pressure chamber. A second enclosed flexible pressure chamber includes a second extension arm extending from a second endwall of the second enclosed flexible pressure chamber. A lever arm is disposed on a pivot. A first end of the lever arm is attached to the first extension arm and a second end of the lever arm is attached to the second extension arm. A variable restriction element is connected to the second end of the lever arm.

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Patent Owner(s)

Patent OwnerAddress
RTX CORPORATION10 FARM SPRINGS ROAD FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goodman, Robert West Hartford, US 26 197
Greenberg, Michael D Bloomfield, US 50 299
Zheng, Zhijun Avon, US 19 130

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