Electrical transmission or interconnection systems – Plural supply circuits or sources – Plural converters
Reexamination Certificate
2009-12-18
2011-11-08
Wallis, Michael Rutland (Department: 2836)
Electrical transmission or interconnection systems
Plural supply circuits or sources
Plural converters
Reexamination Certificate
active
08053931
ABSTRACT:
The power control of a transport system comprises an electric motor for moving the transport appliance as well as a power supply appliance of the motor, which comprises an intermediate circuit. The power supply appliance of the motor is fitted between the power source and the electric motor. The transport system further comprises a rectifier of the intermediate circuit power, which is fitted between the intermediate circuit of the power supply appliance of the motor and the supplied load for transmitting intermediate circuit power to the supplied load.
REFERENCES:
patent: 5631813 (1997-05-01), Ikeshita
patent: 6118676 (2000-09-01), Divan et al.
patent: 6732838 (2004-05-01), Okada et al.
patent: 7138728 (2006-11-01), LeRow et al.
patent: 2003/0007366 (2003-01-01), Drummond et al.
patent: 2005/0173198 (2005-08-01), Takehara et al.
patent: 2005/0258795 (2005-11-01), Choi
patent: 2010/0117566 (2010-05-01), Jahkonen
patent: 0 703 182 (1996-03-01), None
patent: 1 503 493 (2005-02-01), None
patent: 2111251 (1983-06-01), None
Birch, Stewart, Kolasch and Birch LLP
Kone Corporation
Rutland Wallis Michael
LandOfFree
Power control of transport system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power control of transport system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power control of transport system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4270183