Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2006-11-14
2006-11-14
Vo, Peter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S598000, C310S114000, C310S171000, C310S266000, C310S268000
Reexamination Certificate
active
07134180
ABSTRACT:
An electric machine (40) has a stator (43), a permanent magnet rotor (38) with permanent magnets (39) and a magnetic coupling uncluttered rotor (46) for inducing a slip energy current in secondary coils (47). A dc flux can be produced in the uncluttered rotor when the secondary coils are fed with dc currents. The magnetic coupling uncluttered rotor (46) has magnetic brushes (A, B, C, D) which couple flux in through the rotor (46) to the secondary coils (47c,47d) without inducing a current in the rotor (46) and without coupling a stator rotational energy component to the secondary coils (47c,47d). The machine can be operated as a motor or a generator in multi-phase or single-phase embodiments and is applicable to the hybrid electric vehicle. A method of providing a slip energy controller is also disclosed.
REFERENCES:
patent: 3069577 (1962-12-01), Lee
patent: 6310417 (2001-10-01), Hsu
patent: 6841916 (2005-01-01), Chiarenza
patent: 6891301 (2005-05-01), Hsu
patent: 6922000 (2005-07-01), Kusase et al.
patent: 2004/0232794 (2004-11-01), Hsu
Cazan Livius Radu
UT-Battelle LLC
Vo Peter
LandOfFree
Method for providing slip energy control in permanent magnet... 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 for providing slip energy control in permanent magnet..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for providing slip energy control in permanent magnet... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3663516