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:
May. 07, 2013
Filed:
Mar. 12, 2009
Applicant:
Juha Mäkelä, Nokia, FI;
Inventor:
Juha Mäkelä, Nokia, FI;
Assignee:
Patria Acostructures Oy, Halli, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B64C 3/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A leading edge element, a method for manufacturing one, and an aircraft wing and stabilizer furnished with the leading edge element. The leading edge element is an elongate piece that comprises a skin plate and at least one longitudinal stiffener. The shape of the front edge of the skin plate is closed and the tail edge is open. The stiffener is fastened between the inner surfaces of the skin plate. Between the inner surface of the skin plate of the outermost longitudinal stiffener, there is a longitudinal space free of transverse stiffeners.