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:
Aug. 20, 2013
Filed:
Nov. 18, 2010
Kenji Kagayama, Nagaokakyo, JP;
Toshihiko Unami, Nagaokakyo, JP;
Kenji Kagayama, Nagaokakyo, JP;
Toshihiko Unami, Nagaokakyo, JP;
Murata Manufacturing Co., Ltd., Nagaokakyo-Shi, Kyoto-fu, JP;
Abstract
A vibrating device that includes a small number of components and that has a high vibration transmission efficiency is provided. The vibrating device is fixed to a fixing member. The vibrating device includes a single elastic plate and piezoelectric vibrating plates. The elastic plate includes a fixing portion, a vibrating portion, and a connecting portion. The fixing portion is attached to the fixing member. The vibrating portion is arranged to be substantially parallel to and spaced from a fixing surface at which the fixing portion is fixed to the fixing member. The connecting portion connects an end part of the fixing portion and an end part of the vibrating portion to each other. The piezoelectric vibrating plates are provided on surfaces of the vibrating portion.