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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.:

US 10507491 B1

PDFFull Text
Date of Patent:
Dec. 17, 2019

Filed:

Sep. 27, 2017

Rotary wing aircraft with a structural arrangement that comprises an electrically conductive connection

Applicant:

Airbus Helicopters Deutschland Gmbh, Donauworth, DE;

Inventors:

Andreas Rack, Burghausen, DE;

David Rosplesch, Noerdlingen, DE;

Dietrich Jonke, Taufkirchen, DE;

Assignee:

AIRBUS HELICOPTERS DEUTSCHLAND GMBH, Donauworth, DE;

Attorney:

Brooks Kushman P.C.

Primary Examiner:

Danny Nguyen

Int. Cl.
CPC ...
B64D 45/02 (2006.01); B05D 5/12 (2006.01); B05D 1/02 (2006.01); B05D 7/02 (2006.01); B64C 1/12 (2006.01); H01R 4/64 (2006.01); B32B 5/02 (2006.01); H01L 41/317 (2013.01);
U.S. Cl.
CPC ...
B05D 5/12 (2013.01); B05D 1/025 (2013.01); B05D 7/02 (2013.01); B64C 1/12 (2013.01); H01R 4/64 (2013.01); B05D 2201/02 (2013.01); B32B 5/022 (2013.01); B64D 45/02 (2013.01); H01L 41/317 (2013.01);
Abstract

A rotary wing aircraft that comprises a structural arrangement with at least one first fiber reinforced polymer component and at least one second fiber reinforced polymer component that are spaced apart from each other by an interspace and that are rigidly attached to an associated structural component, wherein the at least one first fiber reinforced polymer component and the at least one second fiber reinforced polymer component are at least partly interconnected by means of an electrically conductive connection, and wherein the electrically conductive connection comprises at least one sprayed layer of electrically conductive particles, the at least one sprayed layer of electrically conductive particles being provided in the interspace.

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