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:
Dec. 24, 2024
Filed:
May. 18, 2022
Daido Electronics Co., Ltd., Nakatsugawa, JP;
Aisin Corporation, Kariya, JP;
Shotaro Taniguchi, Nakatsugawa, JP;
Yasuhide Usui, Nakatsugawa, JP;
Kazuki Hamada, Kariya, JP;
Takanori Tsuzuki, Kariya, JP;
Yoshifumi Ohashi, Kariya, JP;
DAIDO ELECTRONICS CO., LTD., Gifu, JP;
AISIN CORPORATION, Aichi, JP;
Abstract
The present invention relates to a magnet unit including: a tubular holder having a central axis; and a magnet formed inner region of one end side of the tubular holder, in which the magnet includes a protruding portion at a corner portion where an end surface of the magnet in a central axis direction intersects with an outer peripheral surface of the magnet, which is provided along an inner peripheral surface of the tubular holder, and the protruding portion protrudes in the central axial direction.