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:
Nov. 19, 2024
Filed:
Apr. 06, 2018
Applicant:
Patria Aerostructures Oy, Halli, FI;
Inventor:
Mika Mustakangas, Halli, FI;
Assignee:
Patria Aerostructures Oy, Halli, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/00 (2006.01); B29C 70/34 (2006.01); B29C 70/68 (2006.01); B29K 307/04 (2006.01); B29K 705/02 (2006.01); B29L 31/30 (2006.01);
U.S. Cl.
CPC ...
B64C 1/00 (2013.01); B29C 70/34 (2013.01); B29C 70/68 (2013.01); B29K 2307/04 (2013.01); B29K 2705/02 (2013.01); B29L 2031/3076 (2013.01); B64C 2001/0072 (2013.01);
Abstract
A composite element and a method of manufacturing the same. The composite element comprises a first skin plate and second skin plate, which are manufactured as separate pieces and are assembled in a separate phase. At least the first skin plate comprises several protrusions on an outer surface of the plate. The protrusions serve as local stiffeners and are further stiffened by means of one or more additional composite structures arranged inside the protrusions.