Patent ID: 9156463
Filing Date: 2015-10-13
Classification: B60T,B60W,B60Y,F16H,Y02T,Y10T

Abstract:
1. A vehicle with a drive train, the vehicle comprising: a drive unit; a hydrostatic-mechanical gear unit operatively connected to the drive unit; a drive output connected to the gear unit; a braking device, the braking device actuated by a driver of the vehicle via a brake actuation element to initiate a braking torque; a driving direction selection element; a power request element, wherein a driving torque of the drive unit varies as a function of actuation of the power request element and the drying direction selection element by the driver; an additional actuating device operatively configured with the braking device and at least one of the power request element or the driving direction selection element; wherein upon a deceleration of the vehicle requested by the driver via the power request element or the driving direction selection element, the additional actuating device automatically actuates the braking device to initiate a braking torque in the power flow between the drive unit and the output without actuation of the brake actuation element by the driver; and the brake actuation element and the additional actuating device configured in parallel with the braking device such that the driver can apply an additional braking torque via the brake actuation element in addition to the braking torque initiated by the additional actuating device.