Automated transmission systems

Details Automated transmission systems Automated transmission systems

2006-10-17

2006-10-17

Nguyen, Tan Q. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

C701S034000, C701S093000, C324S161000, C324S165000, C340S672000

Reexamination Certificate

active

07123998

ABSTRACT:
An automated transmission system includes a transmission brake which is used to apply a braking torque to the transmission, while the engine torque is negative and a transmission clutch is disengaged to effect a gear downshift, in order to avoid acceleration of the vehicle when the clutch is released and abrupt deceleration of the vehicle upon completion of the gear downshift.

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patent: WO02/085661 (2002-10-01), None

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