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. 09, 2002
Filed:
Jan. 04, 2000
Gerhard Pielok, München, DE;
LTN Servotechnik GmbH, Unterföhring, DE;
Abstract
A resolver having a first winding core with a first set of core plates that are laminated to each other and that have a plurality of winding spaces with winding openings that are larger than the diameter. A primary winding wire wound on the first winding core, wherein the winding openings of the first set of core plates are larger in diameter than the diameter of the primary winding wire. A second winding core comprising a second set of core plates that are laminated to each other and that have a plurality of winding spaces with winding openings. A secondary winding wire wound on the second winding core, wherein the winding openings of the second set of core plates are larger in diameter than the diameter of the secondary winding wire. The first set of core plates are rotated with respect to each other in such a way that the remaining total winding opening of the first winding core is less than the diameter of the primary winding wire.