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:
Mar. 21, 2006
Filed:
Aug. 25, 2003
Ralph Wolber, Spaichingen, DE;
Rainer Kizele, Tuttlingen, DE;
Wolfgang Haeussler, Rottweil, DE;
Peter Bachmann, Trossingen, DE;
Ralph Wolber, Spaichingen, DE;
Rainer Kizele, Tuttlingen, DE;
Wolfgang Haeussler, Rottweil, DE;
Peter Bachmann, Trossingen, DE;
Marquardt GmbH, Rietheim-Weilheim, DE;
Abstract
A device for adjusting rotation angles, e.g. an electrical rotary switch (), has a stator () and a rotator () mounted on the stator (). The rotator () rotates between at least two rotational angle positions. The device has a magnet (), e.g. a permanent magnet, which can be moved by the rotor (), and a magnet field sensor (), e.g. a Hall sensor, which together with the magnet () produces a signal which corresponds to the rotational angle position. The stator () has a receptacle () open on one side and shaped like a pot, with the receptacle () forming a rotating bearing for the rotator (). The magnetic field sensor () is arranged in the receptacle () on the stator () and/or on a part which is mounted on the stator (), such that the stator is a mount for the magnet field sensor ().