A system for closing a door of a vehicle may include at least one sensor configured to detect a velocity and a position of the door, and a brake configured to decrease the velocity of the door. An actuator may be included to move the door to a closed position, and a controller may be included to control operation of the at least one sensor, the brake, and the actuator.

A retraction device includes an entrainment member to be releasably coupled to the movable furniture part, and a spring device for applying a force to the entrainment member in a direction opposite to an extension direction of the entrainment member. The spring device can be tensioned in the extension direction of the entrainment member by a spring holder separate from the entrainment member. A coupling device can couple a movement between the entrainment member and the spring holder, and can vary the distance of a fastening location of the spring device relative to the entrainment member as the entrainment member extends in the extension direction. The coupling device includes a control element having a longitudinal axis extending in the extension direction. To vary the distance between the fastening location and the entrainment member, the control element rotates about its longitudinal axis when the entrainment member is extended in the extension direction.

A damping or return device for sliding door leaves, particularly for furniture, or for drawers, which is constituted by a pin the shank of which is constituted by a diametrically differently-polarized magnet that slideably and axially interacts with a steel plate or a complementarily-shaped collar, which is made of steel and polygonal.

A door assembly of a vehicle includes a first door panel located in a first guide groove and movable at least partially across a door opening from a first side of the door opening toward a second side of the door opening, and a second door panel spaced apart from the first door panel and located in a second guide groove. The second door panel is movable at least partially across the door opening from the first side toward the second side. One or more first magnetic elements are located at the first door panel, and one or more second magnetic elements disposed at the second door panel. A magnetic force between the one or more first magnetic elements and the one or more second magnetic elements urges the first door panel into contact with a sidewall of the first guide groove.

A retraction device, in particular for pull-out guides, has a housing, in which a guide for a linearly movable slider and a guide track for a driver attached to the slider are provided. The driver can be coupled with an activator and a damper comprising a damper housing and a piston rod is provided between the housing and the slider. There is a pull-out guide with a stationary guide rail and a running rail which is movable relative to the guide rail.

The invention relates to a braking device (20) for a moving door leaf (5) comprising a generator (22), the at least one generator shaft (24) of which can be rotated via a movement of the door leaf (5), and at the connection terminals of which a movement-dependent first output voltage occurs, which is applied to an evaluation and control electronics system (10) having an evaluation and control unit and a braking circuit, which generates an effective braking force for damping the movement of the door leaf (5), wherein the braking circuit (18) has at least one switch element, via which the connection terminals can be short-circuited, as well as a door closer (1) having a braking device of this type. According to the invention, a second output voltage of the generator (22) is applied to a charging circuit (12), which stores electrical energy for supplying the evaluation and control electronics system (10) with power.

In acceleration and deceleration arrangement comprising a carrier element connected to an energy storage spring and supported on a guide surface so as to be movable between a park position and an end position wherein a piston of a motion damping cylinder piston unit is moved by the carrier element in a deceleration stroke direction when the carrier element is moved by a tension spring from the park position to the end position, the carrier element has a spring deflection area which is abutted by the tension spring so as to apply a tilting torque to the carrier element for pivoting the carrier element into a holding section provided in the guide surface at the park position of the carrier element.

The present invention relates to a refrigerator having a structure of a receptacle apparatus, which enables efficient utilization of a space for storing an object to be refrigerated or an object to be frozen, and a door or a cover which is for opening or closing the receptacle apparatus. Provided is a refrigerator, according to an embodiment of the present invention, comprising: a first storage chamber provided above a cabinet; a second storage chamber positioned below the first storage chamber; a partition wall which is for partitioning the first storage chamber and second storage chamber vertically and of which the upper surface maintains a level position; an accommodation unit recessed downward from the upper side of the partition wall, forming a receptacle space and having an input port, into which an object to be stored is input, formed on the upper part thereof; an accommodation unit door provided so as to be movable in the direction parallel to the upper side of the partition wall and for selectively opening or closing the input port; and a position fixing unit provided on the rear of the accommodation unit door and for restraining the movement of the door when the accommodation unit door moves backward and opens the input port.

In an actuator of a combined acceleration and deceleration device with an operating element which is height-adjustable along a guide element and, by means of an adjustment arrangement, relative to the guide element, the operating element comprises a support plate and at least one carrier lug which extends normal to the support plate and has a guide element accommodation opening for receiving the guide element. The adjustment arrangement has a tool receiving cavity and the support plate has elastically deformable abutment webs. The invention also resides in a sliding door comprising an acceleration and deceleration device as well as such an actuator.

An actuating drive for driving a movably mounted furniture part comprises an actuating arm connecting to the furniture part. The actuating arm is designed to be movable between a first and a second end position, and a damper is provided for damping a movement of the actuating arm into the first end position and a movement of the actuating arm into the second end position. The damper performs a damping stroke during the damping, and a coupling mechanism is provided for coupling the actuating arm or an actuating part connectable thereto to the damper if the movements of the actuating arm into the two end positions. The coupling mechanism has an actuator for performing the damping stroke of the damper, and the actuator acts on the damper when the actuating arm is moved into the first end position and when the actuating arm is moved into the second end position.