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. 08, 2020
Filed:
Feb. 23, 2017
Applicant:
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Inventors:
Yoichi Iwamoto, Tokyo, JP;
Kaina Teshima, Tokyo, JP;
Kohei Yamamoto, Tokyo, JP;
Hiroyuki Fujiwara, Tokyo, JP;
Assignee:
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/08 (2006.01);
U.S. Cl.
CPC ...
G01N 3/08 (2013.01); G01N 2203/0017 (2013.01); G01N 2203/0254 (2013.01); G01N 2203/0262 (2013.01); G01N 2203/0272 (2013.01); G01N 2203/0298 (2013.01); G01N 2203/04 (2013.01);
Abstract
A biaxial load test specimen includes a main body and four arms. The main body has a plurality of through-holes aligned along axial directions of two load axes orthogonal to each other. The four arms extend from the main body in the respective axial directions of the load axes. Each of the arms has a plurality of slit grooves extending, on respective extensions of the through-holes aligned in the axial directions, along the respective axial directions.