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:
Dec. 19, 2000
Filed:
Jan. 08, 1999
Applicant:
Inventor:
Daniel S Soultanian, Hattiesburg, MS (US);
Assignee:
Sunbeam Products, Inc., Boca Raton, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
B26B / ; H02K / ; H02K / ; H02K / ; H02K / ;
U.S. Cl.
CPC ...
310 15 ; 310 29 ; 310 47 ; 30 45 ;
Abstract
A motor for providing reciprocating motion comprises a stator defining an arcuate pole face and a flat pole face and an armature defining a complimentary arcuate pole face and flat pole face, where the armature rotates about a pivot point in order to maintain a fixed air gap between the arcuate pole faces of the stator and the armature and a variable air gap between the flat pole faces of the stator and the armature.