Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-08-09
2005-08-09
Mullins, Burton (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S156470, C310S156550
Reexamination Certificate
active
06927519
ABSTRACT:
Rotor assembly for an electrical machine, wherein a body of generally cylindrical shape having an inner opening for coaxially mounting the body on a shaft, permanent magnets embedded in said body, wherein at least one of the permanent magnets is split in at least two magnet sections which extend from about the inner opening towards the outer periphery of the body and are inclined towards a plane, which extends in a radial direction of the body.
REFERENCES:
patent: 4405873 (1983-09-01), Nondahl
patent: 5604390 (1997-02-01), Ackermann
patent: 5684352 (1997-11-01), Mita et al.
patent: 5962944 (1999-10-01), Narita et al.
patent: 6008559 (1999-12-01), Asano et al.
patent: 6031311 (2000-02-01), Lee
patent: 6133663 (2000-10-01), Hoemann
patent: 6274960 (2001-08-01), Sakai et al.
patent: 6441524 (2002-08-01), Kaneko et al.
patent: 6445100 (2002-09-01), Tajima et al.
patent: 1995664 (2000-10-01), None
patent: 641059 (1994-02-01), None
patent: 872944 (1998-11-01), None
patent: 1003267 (1999-11-01), None
patent: 1100175 (2000-10-01), None
patent: 1164684 (2001-06-01), None
patent: 1503708 (1975-08-01), None
patent: 04285445 (1992-10-01), None
patent: 2000152534 (1998-11-01), None
patent: 2001095182 (2001-06-01), None
patent: W/O 83/00956 (1981-11-01), None
Minebea Co. Ltd.
Morris LLP Duane
Mullins Burton
LandOfFree
Rotor assembly for an electrical machine and permanent... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rotor assembly for an electrical machine and permanent..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotor assembly for an electrical machine and permanent... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3486235