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:
May. 24, 2016
Filed:
May. 18, 2012
Friedrich Bleicher, Vienna, AT;
Johannes Bernreiter, Strasshof, AT;
Friedrich Bleicher, Vienna, AT;
Johannes Bernreiter, Strasshof, AT;
TECHNISCHE UNIVERSITÄT WIEN, Vienna, AT;
Abstract
The invention relates to a device () and a method, comprising a workpiece-receiving portion () for receiving a workpiece () to be mechanically machined. At least one vibrating device () is connected to the workpiece-receiving portion (), and the vibrating device () causes the workpiece-receiving portion () to vibrate, the vibration of the workpiece-receiving portion () having a frequency that is lower than the frequency of ultrasound. The vibrating device () has a vibrating body () to which a compensating mass () that vibrates in the opposite direction is associated.