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:
Feb. 02, 2016
Filed:
Oct. 24, 2013
Mitsumi Electric Co., Ltd., Tokyo, JP;
Kenichi Furukawa, Sagamihara, JP;
Kensuke Yamada, Tachikawa, JP;
MITSUMI ELECTRIC CO., LTD., Tokyo, JP;
Abstract
A power generatorof the present invention is configured to be used in a state that the power generatoris fixedly attached to a vibrating body formed of a magnetic material. The power generatorincludes a main unithaving a power generating unitconfigured to generate electric power by utilizing vibration and a basehaving one surface on which the power generating unitis supported and another surfaceopposed to the one surface; and at least one permanent magnetdisposed on the side of the other surfaceof the basein a state that the permanent magnetcan be displaced or deformed in a thickness direction of the base. When the main unitis fixedly attached to the vibrating body through an attachmentincluding the permanent magnet, the main unitis configured to generate the electric power by utilizing vibration of the vibrating body.