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:
Nov. 14, 2000
Filed:
May. 19, 1999
Applicant:
Inventors:
Shin Kusase, Obu, JP;
Atsushi Umeda, Okazaki, JP;
Tsutomu Shiga, Nukata-gun, JP;
Hiroshi Ishida, Anjo, JP;
Yoshio Naka, Toyota, JP;
Shinichi Matsubara, Anjo, JP;
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ; H02K / ;
U.S. Cl.
CPC ...
310215 ; 310201 ;
Abstract
In a stator of an ac generator for vehicle, a plurality of insulators are disposed in the slots of the stator to insulate the stator winding from the stator core. Each of the insulators has a smooth edge at one end and a stopper portion at the other end. The stopper portions project from an axial end of the stator core from which conductor segments of the stator winding are inserted. The conductor segments can be inserted into the slots with the smooth edges being at the head and can be easily positioned in the slots by the stopper.