Stator of electric rotating machine

Details Stator of electric rotating machine Stator of electric rotating machine

2010-06-22

2010-10-19

Hanh, Nguyen N (Department: 2834)

Metal working

Method of mechanical manufacture

Electrical device making

C310S216004

Reexamination Certificate

active

07814642

ABSTRACT:
A method of manufacturing an electric rotating machine having a stator that includes a stator core having slots formed at an inner periphery thereof, and a stator winding constituted by conductive wires wound on the slots. The stator winding includes in-slot portions accommodated in the slots and turn portions each connecting each adjacent two of the in-slot portions outside the slots. The stator core includes a core member having at least three tooth portions extending in a radial direction of the stator core and a core back portion integrally connecting the tooth portions at a radially end side thereof. The core member is configured such that each of the first tooth portions folded toward the core back portion is capable of unfolding to extend between a corresponding adjacent two of the in-slot portions when the core member is at a predetermined axial position with respect to the stator winding.

REFERENCES:
patent: 6317962 (2001-11-01), Adachi et al.
patent: 6525444 (2003-02-01), Salem et al.
patent: 6630766 (2003-10-01), Kirn et al.
patent: 7170206 (2007-01-01), Laxenaire et al.
patent: 2002/0158539 (2002-10-01), Oohashi et al.
patent: 2007/0170805 (2007-07-01), Tamaoka
patent: 2009/0261684 (2009-10-01), Onimaru et al.
patent: 09-103052 (1997-04-01), None
patent: 3604326 (2004-10-01), None

Affiliated with

Also associated with

Rating

Stator of electric rotating machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Stator of electric rotating machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stator of electric rotating machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4150829