An opening/closing mechanism for a tail gate includes a hinge device configured to rotate the tail gate relative to side walls, and a latch device configured for engagement with a striker provided on the side wall to hold the tail gate in a closed state. The hinge device includes an electric driving device provided on the tail gate and configured to rotate the tail gate by means of a motor, and a coupling configured to couple a body-side engagement portion provided on the side wall and an output shaft of the electric driving device together. The output shaft of the electric driving device fits in a fitting hole portion in a first cylindrical portion formed at one end side of the coupling, and the body-side engagement portion fits in a fitting recessed portion in a second cylindrical portion formed at the other end side of the coupling.

A drive for a flap, wherein the drive has a housing, a motor and a spindle drive, wherein the motor and the spindle drive are drivingly connected to one another and make a motorized adjustment of the flap possible, wherein the drive moves the flap at least into an open position and a closed position, wherein the spindle drive has a threaded spindle with a nut and a thrust tube and the thrust tube is connected to the threaded spindle via the nut, wherein the thrust tube is moved via a translational movement, wherein the spindle drive is arranged inside a rotor and the motor drives the rotor, wherein the rotor is connected to the threaded spindle.

A domestic appliance includes: an appliance housing which provides an appliance compartment and has a loading opening for access to the appliance compartment; an appliance door mounted so as to be rotatable about a pivot axis for closing the loading opening; a motor unit in operative connection with the appliance door and by which the appliance door is transferrable from an open position to a closed position closing the loading opening; and a clutch device arranged between the motor unit and the appliance door and in operative connection with the motor unit on a drive side thereof and with the appliance door on a driven side thereof. The clutch device has a clutch that is switchable and transferrable from a disengaged position to an engaged position and vice versa, the clutch causing an automatic switching from the disengaged position to the engaged position during operation of the motor unit.

An automated window mechanism is described that includes a motor attached to a sliding window and a rack on a window frame. The window frame supports the sliding window and provides a path for sliding movement of the sliding window relative to the window frame. A transmission couples the motor to the rack such that rotation of the motor causes the transmission to move the sliding window relative to the rack. The mechanism also includes a clutch switch assembly, that includes a switch and a clutch actuator responsive to the switch and being configured to engage and disengage the transmission. When the transmission is disengaged, the motor cannot move the window. The mechanism also includes a position sensor, such as an encoder, coupled to the transmission and configured to monitor a position of the window relative to the frame using the transmission. Engagement or disengagement of the transmission allows the window to be moved manually within the frame. The position sensor continues to monitor the rotational position of the transmission when the transmission is engaged and when the transmission is disengaged.

An automated window mechanism includes a main body attached to a sliding window, a first telescoping arm extending from the main body in a first direction and a second telescoping arm extending from the main body in a second direction opposite the first direction. A first actuator is located at an end of the first telescoping arm. A first gear is coupled to the first actuator, the first gear being configured to interface with a first rack secured to a first side of a window frame. A second actuator is located at an end of the second telescoping arm. A second gear coupled to the second actuator, the second gear being configured to interface with a second rack secured to a second side of the window frame. The operation of the first and second actuators in concert causes the first and second gears to rotate relative to the first and second racks and move the sliding window within the window frame.

An automated window mechanism having a motor and a force measuring component. A movement path is defined for the window movement relative to a window frame. The force-measuring component measures the force required to move the window along the movement path. The force required is stored as a force map and is a function of position along the path. Deviations from the force map cause the motor to take measures which may include stopping the motor.

An automated window mechanism has a motor that moves a sliding window along a frame to open and close the window. A position sensor, such as an encoder, monitors a position of the sliding window relative to the frame. The automated window mechanism can receive an instruction to calibrate to the frame by disengaging the motor while the position sensor remains engaged. The user then manually moves the sliding window between two end points and then reengages the motor. The position sensor records the end points, and then the automated window mechanism uses the end points as limits of movement for the sliding window.

An electronics system for a vehicle including at least one acceleration sensor and an electronic control unit, which on the basis of at least one measurement signal of the acceleration sensor controls at least one drive device for the power-operated adjustment of an adjustment part of the vehicle.

A drive arrangement configured to provide motorized adjustment of an adjusting element of a motor vehicle and including a motor, a driveshaft extending from the motor, an output shaft, a spindle configured to translate to adjust the adjusting element, a coupling configured to selectively couple and decouple the spindle from the motor, the coupling, a housing, and a sensor. The coupling including a coupling element configured to generate a signal indicative of rotation angle of the coupling element. The coupling, the output shaft and at least a portion of the driveshaft disposed in the housing. The sensor disposed in the housing and configured to detect the signal.

The invention relates to an arrangement of a drive device on a door that can be arranged such that it is pivotable on a housing of an appliance, particularly a cooling and/or refrigerating appliance, in which the drive device designed to pivot the door in relation to the housing is mounted on the door, said drive device comprising: a hinge comprising at least one first hinge part attached to the door and at least one second hinge part which is attached to the housing; at least one drive motor; at least one transmission element which is coupled to the hinge in an at least indirectly articulated manner and can be at least indirectly driven by means of the drive motor; and a coupling device that can switch between at least one coupling state in which the transmission element is coupled to the drive motor and at least one uncoupling state.