Single-layer ceramic-based knit fabric for high temperature bulb seals

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12252820
APP PUB NO 20230407535A1
SERIAL NO

18462000

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Knit fabrics having ceramic strands, thermal protective members formed therefrom and to their methods of construction are disclosed. Methods for fabricating thermal protection using multiple materials which may be concurrently knit are also disclosed. This unique capability to knit high temperature ceramic fibers concurrently with a load-relieving process aid, such as an inorganic or organic material (e.g., metal alloy or polymer), both small diameter wires within the knit as well as large diameter wires which provide structural support and allow for the creation of near net-shape preforms at production level speed. Additionally, ceramic insulation can also be integrated concurrently to provide increased thermal protection.

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Patent Owner(s)

  • THE BOEING COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chappell, Amoret M St. Charles, US 5 27
Henry, Christopher P Thousand Oaks, US 82 1170
Stewart, Tiffany A Sherman Oaks, US 10 100

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