Cap with injected sealant

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10774869
APP PUB NO 20190345969A1
SERIAL NO

16521135

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A cap for forming a sealed cavity around an end of a fastener protruding from a structure. The cap has: a cap body with an annular base terminating at a rim which surrounds an opening into a central cavity; an annular skirt providing an annular pocket between the skirt and the base; and an inlet hole in the skirt. The inlet hole is in fluid communication with the pocket and arranged to interconnect with a sealing material injection device to provide a flow of sealing material through the skirt via the inlet hole into the pocket. An outlet is also provided in the skirt. The outlet is in fluid communication with the pocket and arranged to enable air to escape the pocket through the skirt via the outlet hole as the sealing material flows from the inlet hole into the pocket.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
AIRBUS OPERATIONS LIMITEDPEGASUS HOUSE AEROSPACE AVENUE FILTON BRISTOL BS34 7PA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dobbin, Richard Bristol, GB 30 279

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