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:
Jun. 17, 2014
Filed:
Apr. 03, 2009
Roland Burghardt, Frankfurt am Main, DE;
Roland Hilser, Kirchheim Teck, DE;
Bernhard Schmid, Friedberg, DE;
Veith Albrecht, Heusenstamm, DE;
Dirk Theobald, Eschborn, DE;
Roland Burghardt, Frankfurt am Main, DE;
Roland Hilser, Kirchheim Teck, DE;
Bernhard Schmid, Friedberg, DE;
Veith Albrecht, Heusenstamm, DE;
Dirk Theobald, Eschborn, DE;
Abstract
A micromechanical acceleration sensor, including at least one substrate, one or more frames, at least a first frame of which is suspended directly or indirectly on the substrate by at least one spring element, and is deflected with respect to the substrate when at least a first acceleration acts, and at least a first seismic mass which is suspended on the first frame or an additional frame by at least one spring element, and is deflected with respect to this frame when an acceleration acts which is, in particular, different from the first acceleration.