The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 14, 2025

Filed:

Jan. 10, 2023
Applicant:

Rohr, Inc., Chula Vista, CA (US);

Inventor:

Jennifer Davis, Carlsbad, CA (US);

Assignee:

Rohr, Inc., Chula Vista, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 41/02 (2006.01); B29D 23/00 (2006.01); F16L 9/133 (2006.01); B29K 101/12 (2006.01);
U.S. Cl.
CPC ...
B29D 23/005 (2013.01); F16L 9/133 (2013.01); F16L 41/023 (2013.01); B29K 2101/12 (2013.01);
Abstract

A method is provided for manufacturing during which a first duct section is formed with a tubular first sidewall. A first opening extends through the tubular first sidewall. The forming of the first duct section includes disposing a first woven fiber sleeve over a first mandrel and disposing a polymer material with the first woven fiber sleeve. A second duct section is disposed with a tubular second sidewall. The forming of the second duct section includes disposing a second woven fiber sleeve over a second mandrel and disposing the polymer material with the second woven fiber sleeve. The second duct section is arranged with the first duct section. The second duct section engages the tubular first sidewall. The tubular second sidewall is located at and extends circumferentially around the first opening. A duct structure is formed by attaching the second duct section to the first duct section.


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