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:
Aug. 02, 2016
Filed:
Dec. 14, 2009
Applicants:
Dennis Henning, Flensburg, DE;
John Kristensen, Sønderborg, DK;
Soeren Moeller Hansen, Sydals, DK;
Inventors:
Assignee:
Danfoss Power Solutions ApS, Nordborg, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 17/06 (2006.01); B62D 15/02 (2006.01);
U.S. Cl.
CPC ...
B62D 15/0215 (2013.01);
Abstract
The invention concerns a rotation angle sensor, in particular a steering angle sensor () for a steering unit, with a housing () comprising an exterior (), a pick-up sensor () arranged in a sensor chamber in the housing () to perform rotary movements around a rotation axis, and a stationary receiver interacting with the pick-up sensor (). It is endeavored to make such steering angle sensors fit for rough environmental conditions. For this purpose, the sensor chamber is connected to the exterior () via at least one free space ().