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. 07, 2008
Filed:
Jul. 14, 2005
Gianni Trionfetti, Agrate Brianza, IT;
Andrea Guidotti, Carugate, IT;
Gianni Trionfetti, Agrate Brianza, IT;
Andrea Guidotti, Carugate, IT;
Balance Systems S.r.l., Milano, IT;
Abstract
Provided herein is an apparatus for detecting vibrations in a machine tool having a rotor portion () which is provided with tool members () and defines an axis of rotation (), the apparatus comprising a sensor assembly () which is able to rotate together with the rotor portion () and is designed to issue signals correlated to the vibrations, and a supporting and amplification device () for supporting the sensor assembly () and for amplifying the vibrations, which is set between the sensor assembly () and the rotor portion () and has a rotational asymmetry about the axis of rotation () for any angle smaller than a full circle.