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:
Apr. 14, 2020
Filed:
Dec. 14, 2017
Applicant:
Yamaha Corporation, Shizuoka-ken, JP;
Inventor:
Emi Tanabe, Hamamatsu, JP;
Assignee:
YAMAHA CORPORATION, Shizuoka-Ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D 11/16 (2006.01); G10H 3/14 (2006.01); G01H 11/08 (2006.01);
U.S. Cl.
CPC ...
G01D 11/16 (2013.01); G10H 3/143 (2013.01); G10H 3/146 (2013.01); G01H 11/08 (2013.01); G10H 2220/525 (2013.01); G10H 2230/325 (2013.01);
Abstract
A sensor unit, which is used for detecting a vibration of an object that is supported by a stand, comprises: a sensor board having a contact area that is configured to contact a lower surface of the object; a sensor that is configured to detect a vibration of the object and is fixed to the sensor board; a bearing that is fixed to the sensor board and has a through-hole; and a base that has a shaft that is inserted in the through-hole of the bearing. An outer configuration of the through-hole of the bearing is structured to substantially correspond to an outer configuration of the shaft of the base.