Method of forming a loop winding

Details Method of forming a loop winding Method of forming a loop winding

2010-07-22

2011-12-27

Banks, Derris (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S596000, C029S597000, C029S598000, C029S606000, C029S609000, C310S179000

Reexamination Certificate

active

08082659

ABSTRACT:
A method for forming a loop winding having a plurality of meandering parts and disposed in a stator of a motor which includes: disposing the loop winding between a first die unit having a plurality of first dies and a second die unit having a plurality of second dies; and press forming the loop winding between the first dies and the second dies by relatively moving the first die unit and the second die unit toward each other, wherein the press forming step is so performed as to provide the loop winding with a plurality of meandering parts and, simultaneously, to reduce the loop winding in the radial direction.

REFERENCES:
patent: 4909057 (1990-03-01), Fritzsche
patent: 5163217 (1992-11-01), Sakanishi
patent: 5881778 (1999-03-01), Barrera
patent: 5937508 (1999-08-01), Shiga
patent: 6196040 (2001-03-01), Matsuoka
patent: 6745606 (2004-06-01), Kazuyoshi
patent: 7185414 (2007-03-01), Sadiku
patent: 2002/0046779 (2002-04-01), Even
patent: 11-299137 (1999-10-01), None
patent: 2002-165396 (2002-07-01), None
patent: 2005-306778 (2005-11-01), None

Affiliated with

Also associated with

Rating

Method of forming a loop winding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of forming a loop winding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming a loop winding will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4272357