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:
Mar. 07, 2017
Filed:
May. 16, 2012
Yutaka Yoshitake, Nagasaki, JP;
Shuhei Kajiwara, Tamano, JP;
Yutaka Yoshitake, Nagasaki, JP;
Shuhei Kajiwara, Tamano, JP;
NAGASAKI UNIVERSITY, Nagasaki-shi, JP;
MITSUI ENGINEERING & SHIPBUILDING CO., LTD., Tokyo, JP;
Abstract
Provided is a vibration control device, which enables the vibrations of a vibrating body, such as a rotary machine, to automatically be suppressed, without installing a vibration detection sensor on the vibration control device or vibrating body, and without controlling the rotational speed or phase of the vibration control device. The vibration control device (), which is installed on a vibrating body () and controls the vibrations of the vibrating body (), comprises a rotating shaft (), a mass body () that is fixed to the rotating shaft (), and an activation apparatus () that adds the power of a rotational motion, which is centered on the rotating shaft (), to the mass body ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile