Motor vehicles – Power – Electric
Reexamination Certificate
2011-07-05
2011-07-05
Dickson, Paul N (Department: 3616)
Motor vehicles
Power
Electric
Reexamination Certificate
active
07971669
ABSTRACT:
In a method for controlling an output torque of an electric variable transmission having an input coupled to a combustion engine and at least one electric motor that is at least feedable by a battery and able to recuperate energy into the battery, the battery power is limited to a maximum continuous battery power when the transmission is in a stationary operating point with a continuous revolution speed. The battery power is increased and limited to a maximum transient battery power that is greater than the maximum continuous battery power in a non-stationary operating point, upon a request for changing the gear-ratio (ratio between transmission input and output-speed) or upon a request for changing the transmissions output revolution speed.
REFERENCES:
patent: 6868318 (2005-03-01), Cawthorne et al.
patent: 6946818 (2005-09-01), Cawthorne et al.
patent: 7076356 (2006-07-01), Hubbard
patent: 2006/0048988 (2006-03-01), Dreibholz et al.
patent: 2008/0236912 (2008-10-01), Ueoka et al.
patent: 10 2005 006 369 (2005-09-01), None
patent: 10 2004 043 589 (2006-04-01), None
patent: 0 868 055 (2008-01-01), None
patent: 2002291104 (2002-10-01), None
Gieray Claus
Loschko Birgit
Coker Robert A
Crowell & Moring LLP
Daimler AG
Dickson Paul N
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