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.

Date of Patent:
Apr. 18, 2017

Filed:

Mar. 13, 2014
Applicant:

Airbus Operations Gmbh, Hamburg, DE;

Inventors:

Christian Trautmann, Berlin, DE;

Oliver Seack, Bremen, DE;

Assignee:

Airbus Operations GmbH, Hamburg, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 9/02 (2006.01); B29C 70/30 (2006.01); B64C 1/00 (2006.01); B32B 3/24 (2006.01); B32B 5/12 (2006.01); B32B 5/26 (2006.01); B32B 3/26 (2006.01); B29C 65/00 (2006.01); B32B 3/10 (2006.01); B29L 31/30 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B64C 9/02 (2013.01); B29C 70/30 (2013.01); B64C 1/00 (2013.01); B29C 66/12221 (2013.01); B29C 66/12821 (2013.01); B29C 66/12822 (2013.01); B29L 2031/001 (2013.01); B29L 2031/3076 (2013.01); B29L 2031/727 (2013.01); B32B 3/10 (2013.01); B32B 3/266 (2013.01); B32B 5/12 (2013.01); B32B 5/26 (2013.01); Y02T 50/433 (2013.01); Y10T 29/49622 (2015.01); Y10T 428/13 (2015.01); Y10T 428/192 (2015.01); Y10T 428/195 (2015.01); Y10T 428/197 (2015.01);
Abstract

A composite reinforcement component for an aircraft or spacecraft, including a first element assembly aligned in a first extension plane, and a second element assembly aligned in a second, perpendicular, extension plane, the second element assembly intersecting the first element assembly at an intersection of the first and second extension planes. The first and second element assembly each have a pair of staggered comb components. Each comb component includes a base and a plurality of rectangular protrusions extending coplanar from the extension planes of the respective element assembly. The rectangular protrusions form comb teeth of one comb component which are overlapping with comb teeth of the other comb component of the pairs of comb components. The comb teeth of the first element assembly are offset along the intersection by a single comb tooth width with respect to the comb teeth of the second element assembly.


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