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:
Jun. 01, 2010
Filed:
Oct. 18, 2005
Georg Bachmaier, Müchen, DE;
Bernhard Gottlieb, München, DE;
Andreas Kappel, Brunnthal, DE;
Tim Schwebel, München, DE;
Christian Tump, München, DE;
Carsten Wallenhauer, Schwarzheide, DE;
Georg Bachmaier, Müchen, DE;
Bernhard Gottlieb, München, DE;
Andreas Kappel, Brunnthal, DE;
Tim Schwebel, München, DE;
Christian Tump, München, DE;
Carsten Wallenhauer, Schwarzheide, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A device for controlling a capacitive charge, in particular a piezoelectric actuator () has a signal generator () which is used to control a first end step () which is used to produce a discrete signal on the capacitive charge. Device has a second end step () which is used to generate a continuous signal on the capacitive charge. A counter-coupling of a deviation of an actual discrete signal is produced by a continuous signal required on the capacitive charge.