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:
Jan. 16, 1996
Filed:
Dec. 18, 1992
Applicant:
Inventors:
Wolf-Ruediger Canders, Osterode am Harz, DE;
Joachim Heldt, Osterode am Harz, DE;
Norbert Zellmann, Osterode am Harz, DE;
Assignee:
Anton Piller GmbH & Co. KG, Osterode am Harz, DE;
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310156 ; 310 42 ; 310 43 ; 310262 ; 310271 ; 29598 ;
Abstract
The present invention pertains to a rotor for permanent magnet-excited electric machines, on the circumferential surface of which permanent magnets are arranged, and fillers made of a nonmagnetic material are arranged between them, wherein the surface of the permanent magnets and fillers on the whole are made slightly conical and are covered by a separately manufactured binding under prestress.
Canders, Wolf-Ruediger. (1996). Rotor for permanent magnet-excited, high-speed electric machines and (U.S. Patent No. 5485045). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5485045
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile