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:
Apr. 21, 2015
Filed:
Sep. 10, 2010
Georg Bachmaier, München, DE;
Dominik Bergmann, Sachsenkam, DE;
Matthias Gerlich, München, DE;
Guillaume Pais, München, DE;
Christian Tump, München, DE;
Georg Bachmaier, München, DE;
Dominik Bergmann, Sachsenkam, DE;
Matthias Gerlich, München, DE;
Guillaume Pais, München, DE;
Christian Tump, München, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
In order to store excess kinetic energy, an energy storage device and an operating method are described, in which the kinetic energy can be partially converted into electrical energy by a first electric machine using at least two electric machines arranged on a shaft and can be partially converted into additional kinetic energy, such as rotational energy, by a second electric machine. The method for energy storage of excess kinetic energy provides for converting kinetic energy partially into electric energy and partially into additional kinetic energy, such as rotational energy.