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. 14, 2014
Filed:
Apr. 15, 2009
Stephen Roberts, Winchester, GB;
Adam Wasenczuk, Eastleigh, GB;
Thomas Benoit Julien Mouille, Calne, GB;
Stephen Roberts, Winchester, GB;
Adam Wasenczuk, Eastleigh, GB;
Thomas Benoit Julien Mouille, Calne, GB;
Perpetuum Ltd., Chilworth Science Park, Southampton, Hampshire, GB;
Abstract
An electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising an electrically conductive coil assembly and a magnet assembly, the magnet assembly comprising at least one magnet and a two-part magnetic core, the two parts of the core being mounted by a biasing device so as to be relatively vibratable at a resonant frequency along an axis about a central position thereby to cause a change of magnetic flux linked with the coil assembly to generate an electrical potential in the coil assembly.