Interrelated power delivery controls – including engine control – Brake control – Sensed condition responsive control of engine of brake
Reexamination Certificate
2005-05-17
2005-05-17
Nguyen, Thu V. (Department: 3661)
Interrelated power delivery controls, including engine control
Brake control
Sensed condition responsive control of engine of brake
C701S073000
Reexamination Certificate
active
06893380
ABSTRACT:
A method and a device for protecting a torque converter of an automatic transmission from overheating during standing-start of a motor vehicle, a slipping wheel being decelerated by a traction control system by a braking intervention. To improve the protective function of the traction control system, the energy loss converted in the torque converter or a value proportional to it is calculated and the engine torque is reduced if a specified threshold value is exceeded.
REFERENCES:
patent: 5045035 (1991-09-01), Ganoung
patent: 0 656 275 (1999-06-01), None
patent: 1 253 355 (2002-10-01), None
Nguyen Thu V.
Robert & Bosch GmbH
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