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, 2014
Filed:
Nov. 05, 2010
Applicant:
Ronny Ludwig, Reutlingen, DE;
Inventor:
Ronny Ludwig, Reutlingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 27/26 (2006.01); G01L 3/10 (2006.01); G01D 5/24 (2006.01); G01L 5/22 (2006.01);
U.S. Cl.
CPC ...
G01L 3/109 (2013.01); G01L 3/106 (2013.01); G01D 5/2405 (2013.01); G01L 5/221 (2013.01);
Abstract
A rotation angle sensor which has at least one capacitor having capacitor plates and a dielectric designed as a disk. The disk is situated between the capacitor plates, and fills out differently sized surface portions between the capacitor plates, depending on the rotation angle. The rotation angle sensor is designed to determine the rotation angle as a function of a measured value of the capacitance of the at least one capacitor.