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. 14, 2020
Filed:
May. 12, 2016
Applicant:
Aircelle, Gonfreville l'Orcher, FR;
Inventor:
Pierre Caruel, Le Havre, FR;
Assignee:
Aircelle, Gonfreville l'Orcher, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64D 33/02 (2006.01); B64D 15/04 (2006.01);
U.S. Cl.
CPC ...
B64D 33/02 (2013.01); B64D 15/04 (2013.01); B64D 2033/0206 (2013.01); B64D 2033/0233 (2013.01);
Abstract
A de-icing device is provided that includes a piccolo tube integrated with a front bulkhead for limiting an inner volume of a perforated front lip. The piccolo tube is in contact with a noise reduction cellular structure provided with perforations and hot air circulation channels delivered by the piccolo tube, the de-icing hot air being diffused through the perforations and channels of the cellular structure, on the perforations facing the front lip.