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. 29, 1980
Filed:
Apr. 03, 1978
Applicant:
Inventor:
Hollis D Sisk, Chesterfield, MO (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 / ; 310 62 ; 310 63 ;
Abstract
An electric motor of the type including a housing, a shaft extending through the housing, blower blades mounted on the shaft and an endplate mounted on the housing is improved due to the inclusion of a partial baffle formed with the endplate and extending toward and in proximity with the blower blades for forming a partial annular spaced interface with the blower blades.