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. 24, 1984
Filed:
Jan. 04, 1982
Applicant:
Inventor:
Harry G Manson, Princeton, IN (US);
Assignee:
IMC Magnetics Corp., Jericho, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310261 ; 29598 ; 310 42 ; 310156 ;
Abstract
A rotor includes an annular hub for accommodating a motor shaft, a tubular permanent magnet around the hub and radially spaced from it, and an annular support between the hub and magnet, the support being bonded to the hub and magnet. The support, a single piece of thin sheet metal, has inner and outer tubular walls, joined at corresponding ends by a disc-shaped bridge.