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. 27, 2021
Filed:
Oct. 02, 2018
Applicant:
Rohr, Inc., Chula Vista, CA (US);
Inventors:
Bryce T. Kelford, San Diego, CA (US);
Pablo T. Sanz Martinez, San Diego, CA (US);
Jose S. Alonso-Miralles, Chula Vista, CA (US);
Assignee:
Rohr, Inc., Chula Vista, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02K 1/82 (2006.01); F02K 1/72 (2006.01); G10K 11/168 (2006.01);
U.S. Cl.
CPC ...
F02K 1/827 (2013.01); F02K 1/72 (2013.01); G10K 11/168 (2013.01); F05D 2220/323 (2013.01); F05D 2250/283 (2013.01); F05D 2260/96 (2013.01);
Abstract
Aspects of the disclosure are directed to a fan ramp for use in a thrust reverser portion of a nacelle of a gas turbine engine, the fan ramp extending circumferentially about an axial fan ramp centerline. The fan ramp comprises a fan ramp forward edge disposed proximate an aft end of a fan case, the fan case at least partially surrounding a fan section of the gas turbine engine. The fan ramp also includes noise attenuating structure at a forward section of the fan ramp forward of a torque box.