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:
Jan. 14, 2025
Filed:
Oct. 06, 2022
Herrmann Ultraschalltechnik Gmbh & Co. KG, Karlsbad, DE;
Francois Brouet, Straubenhardt, DE;
Stefan Zendler, Straubenhardt, DE;
Volker Portje, Ittersbach, DE;
Ulrich Vogler, Uhdingen-Mühlhofen, DE;
Herrmann Ultraschalltechnik GmbH & Co. KG, Karlsbad, DE;
Abstract
An ultrasonic oscillation system with a converter which can convert an electrical alternating voltage into a mechanical oscillation, and a sonotrode of mass m, which is intended to be set into oscillation with the mechanical oscillation, the converter being coupled to the sonotrode in such a way that the vibration generated by the converter generates a vibration excitation of the sonotrode, the ultrasonic vibration system being intended to be operated with a vibration of wavelength λ. In order to provide an ultrasonic oscillation system in which the problems described are at least reduced, the ultrasonic oscillation system has a mechanical resonator of mass m, which can be brought into resonant oscillation with an oscillation of wavelength λ, the mass mof the resonator being larger than the mass mof the sonotrode.