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. 24, 2015
Filed:
Mar. 27, 2012
Applicant:
Markus Rehm, Villingen-Schwenningen, DE;
Inventor:
Markus Rehm, Villingen-Schwenningen, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/613 (2006.01); H02J 17/00 (2006.01); H02M 3/338 (2006.01); H03B 5/12 (2006.01); H04B 5/00 (2006.01); H02M 7/48 (2006.01); H03L 7/099 (2006.01);
U.S. Cl.
CPC ...
H02J 17/00 (2013.01); H02M 3/3387 (2013.01); H03B 5/1218 (2013.01); H03B 5/1268 (2013.01); H04B 5/0037 (2013.01); H02M 7/48 (2013.01); H03L 7/099 (2013.01); H02M 2007/4815 (2013.01); Y02B 70/1433 (2013.01); Y02B 70/1441 (2013.01); H03J 2200/15 (2013.01);
Abstract
An alternation voltage- or current generator comprises a first switch driving output network whose frequency can be tuned. The tuneable network comprises a first Inductor that is coupled with a first capacitor. A second inductor and/or at least a second capacitor and/or at least a series circuit of a third inductor and a third capacitor which is coupled via at a second switch to the network. The second switch is controlled by a controlled delay (PWM) which is synchronized by a sign change of current and/or voltage in the network.