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:
Jul. 13, 2021
Filed:
Jan. 16, 2018
Kesatoshi Takeuchi, Nagano, JP;
Kesatoshi Takeuchi, Nagano, JP;
Other;
Abstract
Each of the magnet coils is configured as a concentrated winding coil with an air core including an upper base part, a lower base part, and two leg parts. The upper base part of one of the magnet coils is housed in the air core region of a different one of the magnet coils which is adjacent to the one magnet coil at the side of the upper base part, and the upper base part and the leg parts of one of the magnet coils are aligned in a circular direction with corresponding ones of the upper base part and the leg parts of another different one of the magnet coils which is adjacent to the one magnet coil at the side of the lower base part, without overlapping corresponding ones of the upper base part and the leg parts of the another different magnet coil in a radial direction.