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:
Jun. 30, 2026
Filed:
Apr. 23, 2024
J. Morita Mfg. Corp., Kyoto, JP;
Tsuyoshi Tanaka, Kyoto, JP;
J. MORITA MFG. CORP., Kyoto, JP;
Abstract
The present disclosure provides a linear motor that undergoes no deterioration of the measurement accuracy or the driving accuracy depending on a driving situation, and a medical care apparatus including the linear motor. The linear motor of the present disclosure is a linear motor that moves linearly, the linear motor including: a movable element including a permanent magnet; a stator including a coil positioned to face the permanent magnet; and two parallel linear guides configured to guide the movable element to move linearly. Support portions provided on the linear guides, respectively, and holding portions provided on the movable element to correspond to the support portions are fitted with play and thereby the movable element is attached to the linear guides. A position where the permanent magnet is attached to the movable element is asymmetrical with respect to each of the holding portions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile