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:
Jan. 04, 2022
Filed:
Apr. 23, 2019
Applicant:
Yokogawa Electric Corporation, Tokyo, JP;
Inventors:
Takeshi Kuwagata, Tokyo, JP;
Megumi Goto, Tokyo, JP;
Hikaru Shimizu, Tokyo, JP;
Saori Handa, Tokyo, JP;
Yukiko Hirano, Tokyo, JP;
Masaru Homma, Tokyo, JP;
Atsushi Otaki, Tokyo, JP;
Hideyuki Yagihashi, Tokyo, JP;
Assignee:
Yokogawa Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/48 (2006.01); G01N 27/30 (2006.01); F16H 7/02 (2006.01);
U.S. Cl.
CPC ...
G01N 27/48 (2013.01); G01N 27/30 (2013.01); F16H 7/023 (2013.01);
Abstract
An electric transmission mechanism according to one aspect of the present invention may include a tubular ring fixed to a shaft electively connected to an electrode, at least one brush slidably contacting with a circumferential surface of the ring, a bearing including an inner race fixed to the ring, and a housing which is fixed to an outer race of the bearing and accommodates a contact part of the ring and the brush therein.