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:
Oct. 11, 2011
Filed:
Aug. 07, 2008
Device and method for qualitative determination of the cavitation energy of ultrasound in containers
Rainer Jung, Berlin, DE;
Rainer Jung, Berlin, DE;
BANDELIN Electronic GmbH & Co. KG, Berlin, DE;
Abstract
The present invention relates to a measuring chamber () for an ultrasonic bath () or for a container which is equipped with a low-frequency ultrasonic source () for cavitation generation, this measuring chamber being suitable for determining the cavitation energy via the increase in volume in a measuring liquid () contained in the measuring chamber, and the measuring chamber having in addition a container () with a sound-permeable window region () and a sensor () for measuring the increase in volume of the measuring liquid (). In addition, a method for operating this measuring chamber is presented. With the measuring chamber according to the invention or the corresponding method (independent of a prescribed ultrasonic bath), reliable determination of the introduced ultrasonic power or a conclusion about the cleaning power is possible.