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:
Dec. 12, 2023
Filed:
Mar. 04, 2020
Physik Instrumente (Pi) Gmbh & Co. KG, Karlsruhe, DE;
Burhanettin Koc, Ettlingen, DE;
PHYSIK INSTRUMENTE (PI) GMBH & CO. KG, Karlsruhe, DE;
Abstract
A method for operating an electromechanical element, comprising the following steps: by controlling a first control section which is deformable by an electrical voltage by a first voltage signal generation of adjusting movements of a friction element which is arranged on the electromechanical element and which is provided for frictional contact with an element to be driven, controlling of a second control section which is deformable by an electrical voltage by a second voltage signal, which comprises a signal section, the frequency of which compared to the first voltage signal is by a factor, an actuator, a drive device with an actuator and a motor with a drive device and an element to be driven.