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.
Patent No.:
Date of Patent:
Jan. 07, 2025
Filed:
Sep. 30, 2022
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Ying She, Rocky Hill, CT (US);
Afshin Bazshushtari, Rolling Hills Estates, CT (US);
Sergio Calabrese, Vista, CA (US);
Douglas F. Long, Mission Viejo, CA (US);
Andrew Joseph Lazur, La Jolla, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/52 (2006.01); C04B 41/45 (2006.01);
U.S. Cl.
CPC ...
C04B 41/457 (2013.01); C04B 41/4531 (2013.01); C04B 2235/614 (2013.01);
Abstract
A tooling assembly suitable for use in infiltrating a fibrous preform comprises a first perforated plate having an outer surface and an oppositely disposed inner surface defining a plate thickness therebetween, and a plurality of tapered holes extending through the thickness. Each hole of the plurality of tapered holes has a first diameter at the outer surface and a second diameter at the inner surface, and the first diameter is greater than the second diameter.