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:
Jul. 12, 2016
Filed:
Apr. 14, 2014
Scansonic MI Gmbh, Berlin, DE;
Steffen Walter, Berlin, DE;
André Lange, Berlin, DE;
Scansonic MI GmbH, Berlin, DE;
Abstract
The invention relates to a scanner device having a mirror arranged so as to be pivotable about an axis of rotation, an iron core with an air gap, a coil arranged about a portion of the iron core, and two permanent magnets. The two magnets have differently directed magnetizations and are arranged inside the air gap at different angular rotation positions with respect to the axis of rotation. An armature made of a soft-magnetic material is arranged on the mirror in such a manner that the armature is residing inside the air gap and, by means of application of electric current to the coil, the armature is moved toward one of the two magnets, depending on the direction of the current, and the mirror rotates.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile