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. 22, 2018
Filed:
Dec. 17, 2015
Applicant:
Acreo Swedish Ict Ab, Kista, SE;
Inventors:
Gert Andersson, Lindome, SE;
Erik Svensson, Goteborg, SE;
Borys Stoew, Goteborg, SE;
Nils Hedenstierna, Vastra Frolunda, SE;
Assignee:
RISE ACREO AE, Kista, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 19/56 (2012.01); G01C 19/5712 (2012.01); G01C 19/5719 (2012.01); G01C 19/5747 (2012.01); G01C 19/574 (2012.01);
U.S. Cl.
CPC ...
G01C 19/5712 (2013.01); G01C 19/574 (2013.01); G01C 19/5719 (2013.01); G01C 19/5747 (2013.01);
Abstract
A sensor is disclosed for detecting a rotational motion about a resulting sensitivity axis. The sensor includes at least two dual mass gyroscope units, each of the gyroscope units are adapted to detect a rotational motion about a sensitivity axis of the respective gyroscope unit. The sensitivity axes being parallel to each other and to the resulting sensitivity axis. The gyroscope units are interconnected at the inertial masses of the gyroscope units which cause the gyroscope unit to operate synchronously.