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. 13, 2016
Filed:
Mar. 28, 2014
Applicant:
Kokusai Keisokuki Kabushiki Kaisha, Tokyo, JP;
Inventors:
Sigeru Matsumoto, Tokyo, JP;
Hiroshi Miyashita, Tokyo, JP;
Kazuhiro Murauchi, Tokyo, JP;
Masanobu Hasegawa, Tokyo, JP;
Tomotaka Sakagami, Tokyo, JP;
Assignee:
Kokusai Keisokuki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 3/22 (2006.01); G01N 3/02 (2006.01); G01M 13/02 (2006.01); G01L 3/02 (2006.01);
U.S. Cl.
CPC ...
G01N 3/02 (2013.01); G01L 3/02 (2013.01); G01M 13/021 (2013.01); G01M 13/025 (2013.01); G01N 3/22 (2013.01);
Abstract
A torsion tester including a plurality of driving units configured to connect with and rotate three or more input/output shafts of a test body, respectively, and a controller configured to control the plurality of driving units to be driven with one of individually-set rotational frequencies and individually-set torques, respectively.