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. 21, 2025
Filed:
Jul. 29, 2024
Tokyo Seimitsu Co., Ltd., Tokyo, JP;
Kelvin Woltring, Portland, OR (US);
William Kernan, Portland, OR (US);
Joseph Canfield, Portland, OR (US);
Jeremy Rose, Portland, OR (US);
TOKYO SEIMITSU CO., LTD., Tokyo, JP;
Abstract
An automatic balancer comprising: a balance head configured to rotate integrally with a rotating body around a rotation axis of the rotating body, the balance head including a balance correction mechanism configured to correct imbalance of the rotating body, and a case having a cylindrical outer peripheral surface parallel to the rotation axis and configured to house the balance correction mechanism; a stator provided separately from the balance head and having a shape which is along a circumferential direction of the outer peripheral surface with a clearance from the outer peripheral surface; and a rotor part provided at a position where the rotor part faces the stator on the outer peripheral surface, configured to rotate integrally with the balance head, the rotor part having a shape along the circumferential direction of the outer peripheral surface, wherein the stator and the rotor part are configured to perform wireless communication therebetween.