Patent ID: 9637074
Date: 2017-05-02
CPC Classifications: B60R,E05F,E05Y,H02P

Claim:
1. A drive arrangement in a motor vehicle, wherein a first drive, a second drive and a third drive are provided, wherein the drives each have two supply connections, and wherein the first drive and the second drive each have their own associated driver circuit configured to connect the supply connections of the first drive and the supply connections of the second drive to high potential (V wherein a supply connection of the third drive is connected to a supply connection of the first drive and the other supply connection of the third drive is connected to a supply connection of the second drive, such that the two driver circuits are configured to connect the supply connections of the third drive to high potential (V wherein a logic unit is provided for actuating the driver circuits, wherein the logic unit is configured to actuate the first drive and the second drive, without actuating the third drive, by connecting an identical potential to the supply connections of the first and second drives that are connected to the supply connections of the third drive, and by connecting a control potential to the other supply connections of the first and second drives, wherein the logic unit is configured to keep the two supply connections of the first drive at an identical potential and the two supply connections of the second drive at an identical potential during actuation of the third drive, and wherein during the actuation of the third drive, the logic unit is configured to keep the two supply connections of the first drive at one of the high potential and the low potential and to keep the two supply connections of the second drive at the other of the high potential and the low potential.