Squeeze film damper acoustic isolation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11433322
APP PUB NO 20210054880A1
SERIAL NO

16550020

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A machine has a first member; a second member; a third member; a bearing having an inner race mounted to the second member and an outer race mounted to the third member; a damper chamber between the first member and the third member; a fluid outlet in the first member to the damper chamber; a fluid supply flowpath to the fluid outlet; and an unvented chamber open to and locally above the fluid supply flowpath.

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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
Gysling, Daniel L South Glastonbury, US 155 5373
Reinhardt, Gregory E South Glastonbury, US 42 651
Szkrybalo, Daniel A Glastonbury, US 1 0

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