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:
Apr. 21, 1992
Filed:
Dec. 10, 1990
Klaus Dobler, Gerlingen, DE;
Hansjoerg Hachtel, Weissach, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A measuring arrangement for contactless determination of rotation angle has two bodies arranged movably relative to one another, sensor coils with inductive and alternating current resistance values variable by a relative change of size of portions of the bodies associated with the coils. The bodies include a first body divided into a plurality of regions corresponding to the coils and disassociated with a respective one of the coils. The regions are offset relative to one another in an axial direction and also offset in a radial direction in correspondence with the number of the regions by a certain angle. The coils are formed as wire coils.