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:
Dec. 15, 2020
Filed:
Mar. 10, 2017
Applicant:
Nissan Motor Co., Ltd., Yokohama, JP;
Inventors:
Yukihiro Hamada, Kanagawa, JP;
Hiroshi Ookubo, Kanagawa, JP;
Assignee:
Nissan Motor Co., Ltd., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/24 (2006.01); B32B 5/12 (2006.01); B32B 7/022 (2019.01); B29C 70/48 (2006.01); B29C 70/54 (2006.01); B32B 3/26 (2006.01); B32B 5/02 (2006.01); B32B 5/14 (2006.01);
U.S. Cl.
CPC ...
B32B 5/12 (2013.01); B29C 70/48 (2013.01); B29C 70/545 (2013.01); B32B 3/266 (2013.01); B32B 5/024 (2013.01); B32B 7/022 (2019.01); B32B 5/145 (2013.01); B32B 2250/20 (2013.01); Y10T 428/24273 (2015.01); Y10T 428/24322 (2015.01);
Abstract
A composite material member having an FRP layer made of fiber-reinforced plastic, and a resin-rich layer that has a fiber content that is 5% or less of the fiber content of the FRP layer. The resin-rich layer is formed in at least a partial region of a surface of the FRP layer, and is formed from the same resin as a matrix resin of the fiber-reinforced plastic. A hole is bored so as to penetrate the FRP layer and the resin-rich layer.