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:
Mar. 21, 2017
Filed:
Feb. 23, 2012
Felix Mauchle, Abtwil, CH;
Mark Steinemann, Hofstetten, CH;
Felix Mauchle, Abtwil, CH;
Mark Steinemann, Hofstetten, CH;
GEMA SWITZERLAND GMBH, St. Gallen, CH;
Abstract
The invention relates to a screen insert () for a powder container () of a powder supplying device, the screen insert () having a screen unit () for screening coating powder and an ultrasonic transducer () for generating ultrasonic vibrations. The screen unit () is connected to the ultrasonic transducer () in such a way that the ultrasonic vibrations generated by the ultrasonic transducer () can be transferred to the screen unit (). To allow a particularly compact construction of the screen insert () to be achieved, according to the invention a screen carrier () which can be placed onto the powder container () is provided, for holding the ultrasonic transducer (), with the screen unit () connected thereto, in such a way that the screen unit () is arranged below the screen carrier (), so that the screen unit () is inside a powder chamber (), formed by the powder container (), when the screen carrier () has been placed onto the powder container ().