Motor vehicles – Power – Electric
Reexamination Certificate
2006-09-20
2010-02-09
Morris, Lesley (Department: 3618)
Motor vehicles
Power
Electric
C310S06700R, C310S07500D
Reexamination Certificate
active
07658251
ABSTRACT:
A direct drive traction vehicle motor system for a wheeled vehicle includes an electric motor rotor for mechanically attachment to a vehicle wheel for rotational movement with the vehicle wheel. An attachment structure is concentrically mounting the rotor to the vehicle wheel. An electric motor stator is mounted in a concentric relationship with the rotor. A mechanical structure is coupled between the vehicle and the stator for inhibiting rotation of the stator. An electric drive circuit is electrically coupled to the motor stator for exciting the motor stator to impart a rotational force on the vehicle wheel through the rotor.
REFERENCES:
patent: 2588889 (1952-03-01), Sherwood
patent: 2916642 (1959-12-01), Macks
patent: 3090878 (1963-05-01), Karlby et al.
patent: 3462667 (1969-08-01), Jackson
patent: 4021690 (1977-05-01), Burton
patent: 4115915 (1978-09-01), Godfrey
patent: 4223255 (1980-09-01), Goldman et al.
patent: 4571822 (1986-02-01), Saito et al.
patent: 4798260 (1989-01-01), Nakata et al.
patent: 4913258 (1990-04-01), Sakurai et al.
patent: 5087229 (1992-02-01), Hewko et al.
patent: 5156579 (1992-10-01), Wakuta et al.
patent: 5163528 (1992-11-01), Kawamoto et al.
patent: 5180180 (1993-01-01), Yamashita et al.
patent: 5355039 (1994-10-01), Couture
patent: 5382854 (1995-01-01), Kawamoto et al.
patent: 5438228 (1995-08-01), Couture et al.
patent: 5549172 (1996-08-01), Mutoh et al.
patent: 5691584 (1997-11-01), Toida et al.
patent: 5894902 (1999-04-01), Cho
patent: 6148945 (2000-11-01), Alessandro et al.
patent: 6341660 (2002-01-01), Schiller
patent: 6768932 (2004-07-01), Claypole et al.
patent: 6849984 (2005-02-01), Gallant
patent: 6851496 (2005-02-01), Prucher
patent: 6910332 (2005-06-01), Fellows
patent: 6942049 (2005-09-01), Shimizu
patent: 6948578 (2005-09-01), Prucher
patent: 7245052 (2007-07-01), Stubner
patent: 7262536 (2007-08-01), Rahman et al.
patent: 7445067 (2008-11-01), Marsh et al.
patent: 2003/0010550 (2003-01-01), Prucher
patent: 2003/0047363 (2003-03-01), Makuta et al.
patent: 2003/0146029 (2003-08-01), Heinen
patent: 2004/0099455 (2004-05-01), Nagaya
patent: 2004/0212259 (2004-10-01), Gould
patent: 2005/0045392 (2005-03-01), Maslov et al.
patent: 2005/0056471 (2005-03-01), Kurata
patent: 2005/0104470 (2005-05-01), Perkins et al.
patent: 2005/0257971 (2005-11-01), Kakinami et al.
patent: 2008/0202832 (2008-08-01), Ai
patent: 10121372 (2002-07-01), None
patent: 101 32 610 (2003-02-01), None
patent: 0331 180 (1989-02-01), None
patent: 0 492 290 (1992-01-01), None
patent: 1362736 (2003-11-01), None
patent: 1380459 (2004-01-01), None
patent: 1547843 (2005-06-01), None
patent: 1547844 (2005-06-01), None
patent: 1600324 (2005-11-01), None
patent: 2369503 (2002-05-01), None
patent: 10086884 (1998-04-01), None
patent: WO 92/18344 (1992-10-01), None
patent: WO 02/087914 (2002-11-01), None
patent: WO 02/094603 (2002-11-01), None
patent: WO 03/092142 (2003-11-01), None
PCT /US2007/019993 Invitation to Pay Additional Fees and Partial International Search.
PCT /US2007/019993 Transmittal of International Seach Report and Written Opinion of the ISA.
Rex Miller and Mark Richard Miller, Electric Motors: 6th Edition, Wiley Publishing, Inc., Chapter 8, pp. 173-183, 198-199, 2004.
Ron Hodkinson and John Fenton, Lightweight Electric/Hybrid Vehicle Design, SAE International, p. 18, 2001.
Anthony J. Pansini, Basics of Electric Motors, PennWell Publishing Company, pp. 54-55, 1996.
Walter N. Alerich and Jeff Keljik, Electricity 4, Motors, Controls, Alternators, Fifth Edition, Del Mar Publishers Inc., pp. 151-154, 1991.
Morris Lesley
Roberts Larry K.
Walters John D
LandOfFree
Direct drive electric traction 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 Direct drive electric traction motor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Direct drive electric traction motor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4175116