Composite structure with blind hole

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240151
APP PUB NO 20200215725A1
SERIAL NO

16672667

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Importance

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Abstract

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A method of making a blind hole in a wall of a multi-section tank during manufacture includes inserting a thin, flexible composite spacer ring in a hole in a composite material between mating parts of a soluble tool. The composite spacer ring is cured to the composite material during curing and maintains the hole between sections of the tank once completed.

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Patent Owner(s)

  • GOODRICH CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ching, Nathaniel Hartville, US 50 104
Hu, Jin Hudson, US 156 636
Slane, Casey Tallmadge, US 51 64
Zhao, Wenping Glastonbury, US 94 305

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