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:
Jul. 06, 2021
Filed:
Mar. 20, 2018
Applicant:
Goodrich Corporation, Charlotte, NC (US);
Inventors:
Christopher T. Kirkpatrick, Pueblo West, CO (US);
James Warren Rudolph, Colorado Springs, CO (US);
Assignee:
Goodrich Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/83 (2006.01); C04B 35/524 (2006.01); F16D 65/12 (2006.01); C01B 32/168 (2017.01); C01B 32/194 (2017.01); C01B 32/956 (2017.01); F16D 69/02 (2006.01); C04B 35/628 (2006.01); C04B 35/573 (2006.01); C04B 35/571 (2006.01); C04B 35/80 (2006.01); F16D 69/00 (2006.01);
U.S. Cl.
CPC ...
C04B 35/83 (2013.01); C01B 32/168 (2017.08); C01B 32/194 (2017.08); C01B 32/956 (2017.08); C04B 35/524 (2013.01); C04B 35/571 (2013.01); C04B 35/573 (2013.01); C04B 35/62873 (2013.01); C04B 35/62889 (2013.01); C04B 35/806 (2013.01); F16D 69/023 (2013.01); C01B 2204/20 (2013.01); C04B 2235/425 (2013.01); C04B 2235/428 (2013.01); C04B 2235/46 (2013.01); C04B 2235/5248 (2013.01); C04B 2235/5252 (2013.01); C04B 2235/5288 (2013.01); C04B 2235/5292 (2013.01); C04B 2235/614 (2013.01); C04B 2235/616 (2013.01); C04B 2235/661 (2013.01); C04B 2235/77 (2013.01); C04B 2235/80 (2013.01); F16D 65/126 (2013.01); F16D 65/127 (2013.01); F16D 2069/003 (2013.01); F16D 2200/0047 (2013.01);
Abstract
A method of treating a carbon/carbon composite is provided. The method may include infiltrating a carbonized fibrous structure with hydrocarbon gas to form a densified fibrous structure. The method may include treating the densified fibrous structure with heat at a first temperature range from about 1600 to about 2400° C. to form a heat treated densified fibrous structure. The method may include infiltrating the heat treated densified fibrous structure with silicon to form a silicon carbide infiltrated fibrous structure.