Invention Grant
US09461566B2 Drive arrangement for the motorized adjustment of an adjustment element of a motor vehicle 有权
用于机动车辆调节元件的电动调节的驱动装置

Drive arrangement for the motorized adjustment of an adjustment element of a motor vehicle
Abstract:
The invention relates to a drive arrangement for the motorized adjustment of an adjustment element of a vehicle, wherein at least one drive comprising an electric drive motor and a drive control means and is connected to a supply, wherein the drive is designed in a non-self-locking manner, the drive motor operates as a generator and generates a generator voltage, wherein the drive control means has a driver unit for supplying electrical power to the at least one drive. The invention proposes that the drive control means has a switching device and has a detection device for detecting a non-motorized adjustment of the adjustment element, and that the drive control means, when a predetermined, non-motorized adjustment of the adjustment element is detected, connects the supply voltage to the supply connections of the driver unit by means of the switching device in one switching operation.
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