Patent ID: 9347414
Filing Date: 2016-05-24
CPC Classification: B60R,B60W,F02N,H02J,Y10S,Y10T

Claim Text:
1. A vehicle having a hybridized drive train, the vehicle comprising: a low-voltage onboard power supply system comprising: a bidirectional direct-voltage control element operatively coupled to the support accumulator and the low-voltage onboard power supply system; and a second switch operatively coupling the energy accumulator and the bidirectional direct-voltage control element with the rest of the low-voltage onboard power supply system; wherein the first switch and the second switch are configured to close for a driving operation of the vehicle; wherein the second switch is configured to open before an additional start of the vehicle and to close after the additional start of the vehicle; wherein the support accumulator is configured to partially discharge during an afterrunning of the vehicle, and the first switch is configured to subsequently open; wherein the first switch is further configured to open during a rest condition of the vehicle; wherein the bidirectional direct-current control element is configured to charge the support accumulator during a prerunning of the vehicle, and the first switch is configured to subsequently close.