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. 27, 1988
Filed:
Jun. 02, 1987
Applicant:
Inventors:
Takayasu Nimura, Nagoya, JP;
Tsutomu Shiga, Aichi, JP;
Assignee:
Nippondenso Co., Ltd., Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 / ; 310 62 ;
Abstract
An alternate current generator having a housing consisting of directly coupled frame pieces and a stator core fixed directly to the inside surface of one of said frame pieces and a pair of fans fixed to the side surfaces of the pole cores of the rotor, mainly in order to increase the structural strength and the cooling efficiency of the generator. The housing is dimensioned such that stator windings receive a maximum of cooling air.