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:
Oct. 12, 1976
Filed:
Jan. 31, 1975
Applicant:
Inventor:
Wayne J Morrill, Fort Wayne, IN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310172 ; 310184 ;
Abstract
A stator assembly for a two-pole, shaded pole motor which comprises a stator core member having four salient pole pieces each having a shank portion and a pole face portion. An opposite two of the poles have shading coils thereon, the other two poles being unshaded. A field coil is wound directly on the shank portion of each of the pole pieces, one pair of coils respectively on an adjacent two of the pole pieces being connected so that upon energization thereof, the two pole pieces are polarized in the same sense, the remaining pair of coils on the other two pole pieces being connected so that upon energization, the other two pole pieces are polarized in the opposite sense.