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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 10596779 B1

PDFFull Text
Date of Patent:
Mar. 24, 2020

Filed:

May. 20, 2015

Composite material structure

Applicant:

Mitsubishi Heavy Industries, Ltd., Tokyo, JP;

Inventors:

Takushi Sugiyama, Tokyo, JP;

Takayuki Shimizu, Tokyo, JP;

Toshio Abe, Tokyo, JP;

Assignee:

MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;

Attorney:

Wenderoth, Lind & Ponack, L.L.P.

Primary Examiner:

Daniel H Miller

Int. Cl.
CPC ...
B32B 9/00 (2006.01); B32B 3/28 (2006.01); B32B 3/14 (2006.01); B64D 29/00 (2006.01); F01D 25/24 (2006.01); F02C 7/00 (2006.01); B32B 5/28 (2006.01); H05K 7/20 (2006.01); F28F 21/02 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
B32B 3/28 (2013.01); B32B 3/14 (2013.01); B32B 5/28 (2013.01); B64D 29/00 (2013.01); F01D 25/24 (2013.01); F02C 7/00 (2013.01); F28F 21/02 (2013.01); H05K 7/20 (2013.01); B32B 2262/106 (2013.01); B82Y 30/00 (2013.01); Y10T 428/30 (2015.01);
Abstract

This composite material structure is provided with: a first composite member arranged facing a heating element , the first composite member including PAN-based carbon fibers; a second composite member arranged between the heating element and the first composite member, the second composite member including pitch-based carbon fibers; and a cushioning element provided between the first composite member and the second composite member, the cushioning element being joined to each of the first composite member and the second composite member, and having lower rigidity than those of the first composite member and the second composite member. The first composite member is provided so as to be linked to an adjacent structure, while the second composite member and the cushioning element are provided so as to be separated from the structure.

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