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:
Sep. 23, 2014
Filed:
Feb. 09, 2011
Applicant:
Hideto Motohashi, Aichi, JP;
Inventor:
Hideto Motohashi, Aichi, JP;
Assignee:
Mitsubishi Aircraft Corporation, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 1/14 (2006.01); B64D 45/02 (2006.01); B64C 3/34 (2006.01); B64D 37/32 (2006.01);
U.S. Cl.
CPC ...
B64C 3/34 (2013.01); B64D 45/02 (2013.01); B64D 37/32 (2013.01);
Abstract
An object of the invention is to provide a low-cost closing member for an opening having an excellent lightning protection capability. In a door body, an outer surfaceof a plate partis formed by a composite material layer, and a side of an inner surfaceand a flange partare formed by a metallic material layer. The door body, a clamp ring, and an openingof a wing panelare electrically connected by surface bonding of conductive materials in a butt section of an abutment surfaceof the door bodyand a tapered surfaceof the clamp ringand a butt section of a tapered surfaceof the clamp ringand an abutment surfaceof the opening