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:
Jan. 02, 2007
Filed:
Nov. 08, 2002
Yasuhiro Sakai, Shinagawa, JP;
Yasuhiro Sakai, Shinagawa, JP;
USC Corporation, Tokyo, JP;
Abstract
An oscillating-type generator is provided in which an impact member impacts piezoelectric elements to generate electricity and which can efficiently increase the number of impacts and generate a large amount of electricity. This oscillating-type generator includes: a generator memberhaving an impact memberimpacting piezoelectric elementsto generate electricity; and an elastic memberhaving elasticity, attached to the generator memberand, when applied an external force, adapted to oscillate the generator memberto cause the impact memberto repeat impacting the piezoelectric elements
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile