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. 22, 2022
Filed:
Jul. 09, 2018
Sensata Technologies, Inc., Attleboro, MA (US);
Albert Ferdinand Zwijze, Vriezenveen, NL;
Paulus Thomas Johannes Gennissen, Enschede, NL;
Sietse Abel Michiel Hendriks, Enschede, NL;
Sensata Technologies, Inc., Attleboro, MA (US);
Abstract
A rotary position sensor is disclosed. The sensor comprises a first structure and a second structure. The first structure is rotatably coupled to the second structure by means of a bearing having a rotation axis. A dipole magnet is attached to the first structure with a direction of magnetic moment perpendicular to the rotation axis and a sensing unit is attached to the second structure and configured to measure the absolute position of the dipole magnet's rotation angle. The first structure comprises an alignment characteristic which is detectable on the outside of the rotary position sensor. The dipole magnet is attached to the first structure such that the alignment characteristic and direction of the magnetic moment of the dipole magnet have a defined angle of rotation relation on the first structure.