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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.:

US 12374977 B1

PDFFull Text
Date of Patent:
Jul. 29, 2025

Filed:

Apr. 20, 2022

Vibration generator moving vibrator by magnetic field generated by coil and holder used in vibration-generator

Applicant:

Minebea Mitsumi Inc., Nagano, JP;

Inventors:

Minoru Kuroda, Sakaiminato, JP;

Makoto Tanaka, Kurayoshi, JP;

Assignee:

MINEBEA MITSUMI INC., Nagano, JP;

Attorney:

Oliff PLC

Primary Examiner:

Tulsidas C Patel

Assistant Examiner:

Robert E Mates

Int. Cl.
CPC ...
H02K 3/02 (2006.01); B06B 1/04 (2006.01); H02K 1/06 (2006.01); H02K 1/34 (2006.01); H02K 5/02 (2006.01); H02K 5/04 (2006.01); H02K 5/24 (2006.01); H02K 7/065 (2006.01); H02K 33/00 (2006.01); H02K 33/02 (2006.01);
U.S. Cl.
CPC ...
H02K 33/02 (2013.01); B06B 1/045 (2013.01); H02K 1/06 (2013.01); H02K 1/34 (2013.01); H02K 5/02 (2013.01); H02K 5/04 (2013.01); H02K 5/24 (2013.01); H02K 7/065 (2013.01); H02K 33/00 (2013.01);
Abstract

A holder is used while attached to a chassis of a vibration generator that moves a vibrator to generate a vibration. The holder includes a vibrator retention unit retaining the vibrator, a fixed unit fixed to the chassis, and an arm. The arm connects the fixed unit and the vibrator retention unit, and the arm supports the vibrator retention unit while the vibrator retention unit can be displaced with respect to the fixed unit. The fixed unit, the arm, and the vibrator retention unit are integrally formed using resin.

Find Patent Forward Citations

Kuroda, Minoru. (2025). Vibration generator moving vibrator by magnetic field generated by coil and holder used in vibration-generator (U.S. Patent No. 12374977). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12374977

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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