Abstract:
A preassembled drive unit for an adjustable functional element in a motor vehicle has a drive motor (1) and a braking device (2). A drive connection (3) is provided for producing the driving force or driving torque of the drive motor (1) and a brake connection (4) is provided for producing the braking force or braking torque of the braking means (2).
Abstract:
Disclosed is a folder driving device for a portable device. The device comprises first and second shaft support parts formed at one end of a body element of the portable device, wherein said first and second shaft support parts are spaced apart from each other by a predetermined distance and opened at their respective ends facing to each other; a cylindrical hinge housing connected to a folder of the portable device, wherein said cylindrical hinge housing is positioned between the first and second shaft support parts and opened at both ends thereof; a hinge cam coupled to the second shaft support part in the hinge housing in a manner such that it is prevented from being rotated and allowed to be moved in an axial direction; a hinge shaft placed in the hinge housing and cooperating with the hinge cam to determine folder opening and closing positions; an elastic member placed between the hinge cam and the hinge housing to apply elastic force to the hinge cam for biasing the hinge cam against the hinge shaft; and driving means for transmitting rotation force to the hinge shaft.
Abstract:
A drive arrangement that is an economical structure that makes optimum use of existing installation space is achieved by a drive arrangement, for actuating the hatch of a motor vehicle that is coupled to the body of the motor vehicle to pivot around a hatch axis opening and closing a hatch opening of the body, of the type having a drive motor and a gearing connected on an output side of the drive motor for producing drive motions and movement of the hatch between an open position and a closed position, the gearing having an actuating element which is pivotable around axis of the actuating element and having a push rod which is coupled to the actuating element with an offset respect to the axis of the actuating element, in which the actuating element axis is arranged essentially perpendicular to the hatch axis.
Abstract:
A sliding wall-mounted interior door system that includes a telescoping door actuating mechanism that is attached to the upper portion of the door, and a roller assembly that extends horizontally from the wall and engages a track in the lower portion of the door. The door actuating system is designed so that the movement of one of the door panels simultaneously moves the other door panel in the opposite direction. The actuating mechanism is designed so that a gearing assembly within the actuating mechanism moves laterally when the door system is moved between the open and closed positions.
Abstract:
The invention relates to a driving unit especially adapted to adjusting devices for motor vehicles and comprising an electric motor (1), a gear box (2) and an electronic control device (15). The invention is characterized in that at least one element of the electric motor (1), for example, at the driving shaft (9), the magnetic short-circuit (5) or the motor side crankcase casing (11), additionally provides a gear box (2) mechanical feature and/or in that a mechanical member, for example, a gear box (12) side crankcase casing, provides an electric motor (1) or electronic control device (15) feature.
Abstract:
The invention relates to a drive for adjustment devices in motor vehicles, especially for a window lift. Said drive comprises a motor and a toothed gearing coupled with said motor, said toothed gearing being mounted in an at least two-piece housing and being driven by an internal gear. According to the invention on at least one housing part and bears the drive element.
Abstract:
A door operator unit for opening and closing an upward acting or horizontally moveable door includes a drive motor connected to a speed reduction differential planetary gear drive mechanism having a drive unit output shaft for connection to further door drive mechanism. An electromagnetic brake is interposed the motor output shaft and the planetary gear drive mechanism and is releasable when energized to allow rotation of the motor output shaft and the drive unit output shaft. A first ring gear of the planetary gear drive mechanism is normally held stationary by a release block and is operable in response to disengagement of the release block to permit rotation of the drive unit output shaft when the brake in engaged to allow manual opening and closing of the door by way of an auxiliary or manual drive shaft connected through a gear train to the ring gear. The ring gear release block is connected to actuating mechanism for alternately holding the release block disengaged from the first ring gear and allowing the release block to reengage the first ring gear in response to successive actuations. A torque limiting clutch may be interposed the operator unit output shaft and a second ring gear of the differential planetary gear drive mechanism.
Abstract:
A swivel-sliding door system for a vehicle having at least one door leaf situated in the vehicle wall in the closed state, and situated on the outside in front of the vehicle wall in the open state while leaving a door opening free. A drive as well as transverse and longitudinal guides are provided which enable a movement at the at least one door leaf transverse relative to the vehicle wall and along the vehicle wall, wherein the drive and the transverse and longitudinal guides are combined into one complete operating unit that can be mounted as one whole in the vehicle and be coupled to the at least one door leaf. The operating unit comprises a frame which, in assembled condition, is fixedly connected to the vehicle and an assembly which is movably provided in the frame and which comprises a drive motor for the door leaf movements. The frame may include a girder extending along the door opening and end flanges provided at the ends of the girder, wherein the movable assembly is movable along the end flanges, transversely to the vehicle wall and the girder, for executing a plug movement and wherein the drive motor effects both the plug movement and the longitudinal movement of the at least one door leaf along the vehicle wall.
Abstract:
A belt-type door opening and closing drive apparatus is provided, which can reduce the noise and dimensions thereof and make full use of the mechanical safety function in the event of an accident. The belt-type door opening and closing drive apparatus allows the output of a motor unit to drive a belt (timing belt), thereby opening and closing the door of an elevator cage or the like. Between the motor unit and the timing belt, interposed are planetary roller mechanisms for transmitting power by the mutual rotation of sun rollers, a plurality of planetary rollers supported rotatably by carriers and circumscribing the sun rollers, and ring rollers inscribed by the planetary rollers. The planetary roller mechanism receives the output from the motor unit and the output from the planetary roller mechanism is transmitted to the timing belt.
Abstract:
An electrically operated actuator (10) for a slidable door of a motor vehicle comprising a planetary gear set (12) including a sun gear (22), a number of pinion gears (24) rotatably mounted on a planet carrier (26) and interengaging with the sun gear, and a ring gear (28) interengaging with the pinion gears, the sun gear, planet carrier and ring gear being rotatable about an axis (A); an electric motor (14) connected to the planet carrier to rotate the planet carrier about the axis; an electrically actuated brake (16) connected to the sun gear to brake rotation of the sun gear about the axis; a cable drum (18) rotatably driven by the ring gear; and a cable (20) wound around the cable drum and connectable to the slidable door. Allows a reduction in overall dimensions of the actuator.