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. 11, 1984
Filed:
Nov. 30, 1983
Applicant:
Inventors:
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 62 ; 310 63 ; 310 / ;
Abstract
A partition plate structure for a cooling fan for an alternating current generator constructed in such a manner that an inner part of the rear bracket is inwardly extended in the radial direction to provide an extended surface so as to face the blade with a predetermined distance in an area where the rectifier and the brush holder are not placed; a first partition plate to be fastened to the rear bracket together with the rectifier and a second partition plate to be fastened to the rear bracket together with the brush holder are respectively placed in the rear bracket so as to be substantially flush with the extended surface.