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.

Date of Patent:
May. 14, 2024

Filed:

Dec. 01, 2020
Applicant:

Murata Manufacturing Co., Ltd., Nagaokakyo, JP;

Inventors:

Yuuki Ishii, Nagaokakyo, JP;

Hitoshi Sakaguchi, Nagaokakyo, JP;

Katsumi Fujimoto, Nagaokakyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B06B 1/06 (2006.01); G03B 11/04 (2021.01); G03B 17/08 (2021.01); G03B 17/56 (2021.01);
U.S. Cl.
CPC ...
B06B 1/0651 (2013.01); G03B 11/04 (2013.01); G03B 17/08 (2013.01); G03B 17/56 (2013.01);
Abstract

A vibrating device includes a vibrating element, a support, and a connector. The vibrating element includes a vibrating body that is tubular and includes a first opening end surface and a second opening end surface. The support extends in an axial direction and supports the vibrating body, the axial direction being a direction connecting the first opening end surface and the second opening end surface of the vibrating body. The connector connects the vibrating body and the support to each other. The vibrating body vibrates in a breathing vibration mode to generate a first node and a second node on the vibrating element at different positions in the axial direction. The connector is positioned between the first node and the second node.


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