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. 20, 2014
Filed:
Mar. 18, 2011
Hans-juergen Herderich, Kernen, DE;
Steffen Waldenmeier, Kieselbronn, DE;
Patrick Calandrini, Ludwigsburg, DE;
Andrea Deflorio, Stuttgart, DE;
Olivier Kukawka, Ludwigsburg, DE;
Hans-Juergen Herderich, Kernen, DE;
Steffen Waldenmeier, Kieselbronn, DE;
Patrick Calandrini, Ludwigsburg, DE;
Andrea Deflorio, Stuttgart, DE;
Olivier Kukawka, Ludwigsburg, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A magnetic transducer configuration may include a permanent magnet element magnetized in its longitudinal direction having a pole transition. The permanent magnet element has a cross section in the pole transition section, which is larger than the cross section of the permanent magnet element in an area outside of the pole transition section. A magnetic position sensor may include a magnetic field sensor array and magnetic transducer configuration. The magnetic field sensor array and the magnetic transducer configuration are situated displaceably in the longitudinal direction in a plane-parallel manner. The magnetic field sensor array has at least one magnetic field sensor lying in a path along which the permanent magnet element moves during displacement of the magnetic transducer configuration.