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:
Sep. 04, 1990
Filed:
Dec. 01, 1989
Applicant:
Inventors:
Joe K Hammer, Bowling Green, OH (US);
Alan H Fitzsimmons, Toledo, OH (US);
Hans Greutmann, Toledo, OH (US);
Assignee:
Prestolite Electric Incorporated, Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
29596 ; 29598 ; 310 42 ; 310154 ;
Abstract
A magnet shield having a recessed area for receiving a demagnetized permanent magnet. The magnet and shield are axially inserted between the armature and cylindrical frame of a motor. Locating legs formed on the end heads between which the cylindrical frame mounts serve to guide and locate the magnet shield into position. After assembly, the demagnetized magnets are magnetized.