Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-11-13
2007-11-13
Trinh, Minh (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S605000, C029S732000, C310S201000
Reexamination Certificate
active
11151226
ABSTRACT:
A method of manufacturing a rotary electric machine stator includes inserting straight portions of conductor segments into a plurality of slots of a stator core. The conductor segments are then bent so that connection ends of the conductor segments that are disposed adjacent to each other in a radial direction can incline in opposite circumferential directions to cross one another. Pairs of the connection ends crossing each other are then welded.
REFERENCES:
patent: 1780456 (1930-11-01), Apple
patent: 1843589 (1932-02-01), Apple
patent: 2400902 (1946-05-01), Allen
patent: 2437990 (1948-03-01), Askey
patent: 4806807 (1989-02-01), Levino
patent: 4912831 (1990-04-01), Levino
patent: 5745977 (1998-05-01), Ichikawa et al.
patent: 5955810 (1999-09-01), Umeda et al.
patent: 6124660 (2000-09-01), Umeda et al.
patent: 6147432 (2000-11-01), Kusase et al.
patent: 6181044 (2001-01-01), Umeda et al.
patent: 6249956 (2001-06-01), Maeda et al.
patent: 6339871 (2002-01-01), Maesoba et al.
patent: 6388358 (2002-05-01), Umeda et al.
patent: 6403921 (2002-06-01), Maeda et al.
patent: 6490779 (2002-12-01), Tokizawa et al.
patent: 6519993 (2003-02-01), Even
patent: 6698083 (2004-03-01), Tokizawa et al.
patent: 6700282 (2004-03-01), Mori et al.
patent: 6930425 (2005-08-01), Kato
patent: 7210215 (2007-05-01), Kato et al.
patent: 7225526 (2007-06-01), Tokizawa
patent: 2001/0007169 (2001-07-01), Takahashi et al.
patent: 2002/0046779 (2002-04-01), Even
patent: 2002/0053126 (2002-05-01), Maeda et al.
patent: 1041696 (2000-10-01), None
patent: 2808939 (2001-11-01), None
patent: A 59-209045 (1984-11-01), None
patent: A 60-98843 (1985-06-01), None
patent: A 6-261471 (1994-09-01), None
patent: A-2000-92797 (2000-03-01), None
patent: A 2000-299950 (2000-10-01), None
patent: A 2002-369427 (2002-12-01), None
Denso Corporation
Oliff & Berridg,e PLC
Trinh Minh
LandOfFree
Method of manufacturing stator for electric motor 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 manufacturing stator for electric motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing stator for electric motor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3882091