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:
Sep. 17, 2019
Filed:
Mar. 10, 2016
Telsonic Holding Ag, Bronschhofen, CH;
Peter Solenthaler, St. Margarethen, CH;
Reto Sutter, Goldach, CH;
Telsonic Holding AG, Bronschhofen, CH;
Abstract
A screening system () comprising at least one first substantially annular screen support () and a second substantially annular screen support (); at least one pressure rod (), which braces the screen supports () with each other in such a manner that a compressive stress is produced between the screen supports (); at least one substantially cylindrical outer screen surface (), which is clamped between the screen supports (); and at least one resonator () for the introduction of ultrasonic vibrations directly into the screen surface (). The resonator () may be fastened to the screen surface () and essentially runs from the first screen support () to the second screen support (). An eddy-current screening machine is also disclosed.