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. 11, 2022
Filed:
Dec. 17, 2018
Applicant:
Rohr, Inc., Chula Vista, CA (US);
Inventors:
Daniel Kroeger, San Diego, CA (US);
Jihad Ramlaoui, Chula Vista, CA (US);
Aleksandar Ratajac, San Diego, CA (US);
Assignee:
Rohr, Inc., Chula Visa, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 15/04 (2006.01); B64D 33/02 (2006.01); F01D 25/02 (2006.01); F02C 7/047 (2006.01);
U.S. Cl.
CPC ...
B64D 15/04 (2013.01); B64D 33/02 (2013.01); F01D 25/02 (2013.01); F02C 7/047 (2013.01); B64D 2033/0233 (2013.01); B64D 2033/0286 (2013.01);
Abstract
An anti-icing system is disclosed. In various embodiments, the anti-icing system includes an inner duct having a first end configured to deliver heated gas to a plenum and a second end spaced from the first end; an outer duct circumferentially encompassing at least a portion of the inner duct; and a seal system disposed proximate the second end, the seal system including a first annular seal having a radially inner end positioned proximate a flange disposed on the inner duct.