A DC-excited brushed motor includes a commutation system with a commutator with vanes uniformly distributed in a circumferential direction and at least two brushes which interact with the vanes, to connect the brushes to a DC voltage network via connecting leads. The commutation system is in a metal housing of the motor, and the motor includes an interference suppressor for the commutation system including an interference suppression choke and a capacitor for each connection lead, and the connection leads include an EMC shield between a connection for the respective capacitor and a housing passage through the metal housing of the motor.

A method for operating an assembly includes providing a furniture part which can be arranged by a furniture drive in at least two operating positions relative to a furniture body. In chronological order, a command transmitter spatially separated from the furniture drive transmits at least one digital command to a data transmission device of the furniture drive via the data transmission device of the command transmitter. A computing unit of the furniture drive compares the at least one digital command with at least one digital data set stored in a storage unit, and the computing unit makes a selection on the basis of the result of the comparison to carry out the at least one digital command.

A door drive for arrangement on or in connection with a door system, whereby at least one leaf element of the door system is movable. The door drive includes a motor unit with a housing, in which a stator is stationarily received, and wherein a rotor is arranged so as to be rotationally-movable in the housing and includes an output shaft, wherein the output shaft can be brought into operative connection in a driving manner with the leaf element. The rotor includes a support body, on which receiving fields are formed, on which permanent magnets are adhered.

The present disclosure relates to an autonomous vehicle, a station system, and a door control method for the autonomous vehicle. An exemplary embodiment of the present disclosure provides an autonomous vehicle, comprising a processor configured to control opening and closing of a door of the autonomous vehicle depending on existence of an object around the door of the autonomous vehicle and whether an object outside and inside a station reaches a boarding zone of the autonomous vehicle within a predetermined time when the autonomous vehicle is stopped, and a storage configured to store data and algorithms driven by the processor.

A door hinge apparatus of a vehicle may include a slide unit including a slide body and a main slider where the slide body is provided on one side of a vehicle body corresponding to an end portion of a door in the vehicle and the main slider is movable in a width direction of the vehicle with respect to the slide body, and a door hinge bracket engaged with the end portion of the door and operably coupled to the main slider.

The invention relates to an automatic door system including a first door leaf of a first door leaf arrangement that can be displaced in the longitudinal direction. A floor-side guide rail arrangement extends in the longitudinal direction and includes a first floor rail arrangement. The at least one first door leaf includes an engagement element which is arranged on an underside of the at least one first door leaf. The at least one first floor rail arrangement includes at least one first floor rail and at least one connection and/or functional element, wherein the at least one connection and/or functional element is arranged on an end side of the at least one first floor rail. The at least one first floor rail includes at least one first guide groove extending in the longitudinal direction. The at least one engagement element of the at least one first door leaf of the at least one first door leaf arrangement is inserted into the at least one first guide groove and is guided in the longitudinal direction by the at least one first guide groove.

A support device for slidingly supporting, and linearly moving along a longitudinal axis, an object such as e.g. a leaf.

On the object a magnetic return force develops generated by the cooperation of a magnetic flux generator (54, 56) and an element reactive to the magnetic field. The element can slide parallel to the axis during the displacement of the object and correspondingly exhibits a section which, seen in a plane orthogonal to the axis, has a width that varies along the length of the first element parallel to said axis.

A support device for slidingly supporting, and linearly moving along a longitudinal axis, an object such as e.g. a leaf.

On the object a magnetic return force develops generated by the cooperation of a magnetic flux generator (54, 56) and an element reactive to the magnetic field. The element can slide parallel to the axis during the displacement of the object and correspondingly exhibits a section which, seen in a plane orthogonal to the axis, has a width that varies along the length of the first element parallel to said axis.

The motorized drive according to the application is particularly suitable for auxiliary or emergency drives and is configured to open or close a wing of a barrier such as a door. The motorized drive includes a motor and a reduction unit through which the motor can open or close the wing, an auxiliary motor including a helical spring which is able to absorb mechanical energy during the opening of the wing and release it during the closing of the same, a reduction unit connecting the auxiliary motor to the wing. A first and a second toothed profile realize a gear with a variable transmission ratio. The first and/or the second toothed profile form at least one toothing having a pitch profile which is substantially non-circular or not formed by a simple arc of a circle or a straight line.

System for detecting the movement conditions of the leaf (2) closing a barrier, this leaf being able to occlude a delimited opening or passage and in which the leaf itself is moved by a motor (5) whose rotation shaft (R1) is associated with a motion transmission mechanism to this leaf. On said motor is present a first device for measuring the rotation of said rotation shaft (R1), and at least a second measuring device is associated with at least a second rotation shaft (R2), said second rotation shaft being connected to the first shaft by means of a reduction gear (8), whose reduction ratio is non-integer.