Patent · US Active

Device for generating energy in a rotating system

US8365589B2 · kind B2 · utility

5Cited by

4References

15Claims

0Family size

Assignee

CERAMTEC GMBH · DE

Inventors

Hans-Jürgen Schreiner · Lauf an der Pegnitz, DE
Reiner Bindig · Bindlach, DE
Konrad Tzschentke · Pommelsbrunn, DE
Alfons Kelnberger · Stuttgart, DE

Key dates

Filing date	Mar 10, 2009
Grant date	Feb 5, 2013
Priority date	—
Expiry date	Jul 20, 2029

Classification

Technology area (CPC H)Electricity
CPC primaryH02N2/18
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A device for generating electrical energy in a rotating system for the purpose of supplying electric current to electronic components in the system, comprising external forces, acting on the system, that act on piezoelectrically active energy converters in the system, as a result of which electrical energy is generated, and comprising an electronic system for processing the generated electrical energy and transferring it to the components.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.