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:
Sep. 09, 2025
Filed:
Mar. 29, 2023
Nidec Corporation, Kyoto, JP;
Tomohiro Kobayashi, Kyoto, JP;
NIDEC CORPORATION, Kyoto, JP;
Abstract
A vibration motor includes a stationary portion and a movable portion to vibrate in a center axis direction with respect to the stationary portion. The stationary portion includes a coil to apply a driving force to the movable portion by energization, and a housing that accommodates the movable portion and the coil. The housing includes a notch recessed inward from an outer edge of the housing in the center axis direction. The notch includes a first notch recessed inward from an outer edge of the housing in the center axis direction, and a second notch recessed inward from an outer edge of the first notch in the center axis direction. A lead wire of the coil extends out of the housing through the notch.