Device for sensing pressure

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United States of America Patent

PATENT NO 11506552
APP PUB NO 20210356341A1
SERIAL NO

17387234

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Abstract

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A pressure sensing device for sensing pressure. The pressure sensing device includes a sealed chamber, a second flexible diaphragm, and a protector member. The sealed chamber includes an upper portion comprising a first flexible diaphragm and a lower portion. The protector member includes a bottom surface with a fist concave shape, a top surface with a second concave shape, and a longitudinal hole between a lower cavity and an upper cavity. The lower cavity is between the first flexible diaphragm and a bottom surface of the protector member. The upper cavity is between the second flexible diaphragm and an upper surface of the protector member.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yaghooti, Hamed Hamedan, IR 1 0

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