Check valve with flexible membrane

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United States of America Patent

PATENT NO 9677677
APP PUB NO 20140373953A1
SERIAL NO

14375287

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Importance

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Abstract

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The valve includes a body, a seat and a flexible membrane capable of being urged against the seat, while plugging passage ports of this seat. The passage ports have each an oblong shape and are arranged with their greatest dimensions oriented along radial directions of the seat. Applications: check valve or flow control valve for gaseous fluids, in particular in the automotive field.

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Patent Owner(s)

Patent OwnerAddress
AKWEL975 ROUTE DES BURGONDES CHAMPFROMIER F-01410

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Spanevello, Marco Martino Venasque, FR 4 19

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