Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-03-15
2005-03-15
Nguyen, Tran (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S211000
Reexamination Certificate
active
06867525
ABSTRACT:
An electrical machine having a machine output rating. The electrical machine including a shaft rotatable about an electrical machine axis, a rotor coupled to the shaft and rotating with the shaft, and a stator including a stator core. The rotor is configurable to include a first rotor portion having a relation to a first output rating and a second rotor portion having a relation to a second output rating. The stator core is configurable to be disposed adjacent to the first rotor portion relative to the machine axis when the machine output rating corresponds to the first output rating and adjacent to the second rotor portion when the machine output rating corresponds to the second output rating.
REFERENCES:
patent: 1861059 (1932-05-01), Johnson
patent: 4095161 (1978-06-01), Heine
patent: 4475051 (1984-10-01), Chai
patent: 4638195 (1987-01-01), Lin
patent: 4672253 (1987-06-01), Tajima et al.
patent: 4758752 (1988-07-01), Leenhouts
patent: 4874975 (1989-10-01), Hertrich
patent: 4933584 (1990-06-01), Harms et al.
patent: 4983867 (1991-01-01), Sakamoto
patent: 5034642 (1991-07-01), Hoemann et al.
patent: 5086245 (1992-02-01), Sieja et al.
patent: 5173651 (1992-12-01), Buckley et al.
patent: 5250867 (1993-10-01), Gizaw
patent: 5306976 (1994-04-01), Beckman
patent: 5315192 (1994-05-01), Satomi
patent: 5386161 (1995-01-01), Sakamoto
patent: 5444316 (1995-08-01), Ohya et al.
patent: 5523637 (1996-06-01), Miller
patent: 5532531 (1996-07-01), Sakamoto
patent: 5757100 (1998-05-01), Burgbacher
patent: 5773908 (1998-06-01), Stephens et al.
patent: 5801478 (1998-09-01), Nashiki
patent: 5847479 (1998-12-01), Wang et al.
patent: 6160330 (2000-12-01), Sakamoto
patent: 6172438 (2001-01-01), Sakamoto
patent: 6329729 (2001-12-01), Sakamoto
patent: RE37576 (2002-03-01), Stephens et al.
patent: 6384503 (2002-05-01), Iwaki et al.
patent: 6462452 (2002-10-01), Nakano et al.
patent: 6707209 (2004-03-01), Crapo et al.
patent: 20010017493 (2001-08-01), Sakamoto
patent: 20020003382 (2002-01-01), Nakano et al.
patent: 20020089243 (2002-07-01), Isozaki et al.
patent: 20020158521 (2002-10-01), Sakamoto
patent: 20030033709 (2003-02-01), Bradfield
patent: 20030107290 (2003-06-01), De Filippis
U.S. Appl. No. entitled “Brushless Permanent Magnet Machine with Reduced Cogging and Torque Ripple and Method of Producing the Same”, Application Serial No. 10/625,926, Filed Jul. 24, 2003.
Dellinger Stephen J.
Ionel Dan M.
A.O. Smith Corporation
Michael & Best & Friedrich LLP
Nguyen Tran
LandOfFree
Brushless permanent magnet machine with axial modules of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Brushless permanent magnet machine with axial modules of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brushless permanent magnet machine with axial modules of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3393894