Door handle assembly for a vehicle door

A door handle assembly for a vehicle door with a handle configured to be flush with an outer contour of the vehicle door in a non-use position for actuation by an operator, the door handle assembly comprising:

• a handle housing that can be attached to the vehicle door-,
• a lever element mounting the handle on the handle housing, of which a first lever end is rotatably mounted on a lever rotation axis mounted on the handle housing and of which a second lever end is motion-coupled to the handle, and
• a motor-driven actuator that is motion-coupled to the lever element, which is rotatably mounted on the handle housing via a motor drive shaft between a rest position into a door opening position via a handle extension position, which is a rotary movement about the motor drive shaft,
• wherein the motor-driven actuator is disk-shaped with a non-uniform edge which cooperates with a lever lug, by the rotary movement of the motor-driven actuator about the motor drive shaft from the rest position into the handle extension position, with the lever lug formed on the lever element,
• wherein the non-uniform edge has a first edge portion with a radius increasing from a minimum radius to a maximum radius and a second edge portion with the maximum radius, wherein the maximum radius is formed larger than the minimum radius,
• wherein, with a uniform handle extension movement of the motor-driven actuator from the rest position into the handle extension position, the first edge portion presses against the lever lug of the lever element with an increasing radius and moves the handle from the non-use position into the actuation position via the lever element,
• wherein, in a normal operation of the door handle assembly, the motor-driven actuator during its movement from the rest position, in which the handle is arranged in the non-use position, to the handle extension position, moves the handle into an actuation position, in which the handle protrudes from the outer contour of the vehicle door,
• wherein the handle is formed to be movable from the actuating position into a servo opening position by means of actuation by an operator,
• wherein a detection means is arranged on the handle housing, which, with detection of a movement of the handle from the actuation position into the servo opening position, is arranged effecting a movement of the motor-driven actuator from the handle extension position to the door opening position,
• wherein the motor-driven actuator is motion-coupled to the lever element mounted movably on the handle housing between a standby position and an unlocking position, and
• wherein the motor-driven actuator in its movement from the handle extension position into the door opening position moves the lever element from the standby position into the unlocking position, in which the vehicle door can be opened.