Abstract:
Ejection device for a furniture component housed movable in or against a furniture body, with a swivellably housed lever. A first castor is attached to the free lever end, and a second castor is attached to the lever at a distance from the free lever end.
Abstract:
An elevator door system includes an elevator car having a front face defining a door opening. At least one elevator door is coupled to the front face of the elevator car for movement between an open position exposing the door opening and a closed position covering the door opening. At least one drive motor is mounted on the front face of the elevator car and is disposed between a lower edge and an upper edge of the elevator car. The drive motor is drivingly coupled to the elevator door for moving the elevator door between the open and the closed positions.
Abstract:
A window lift mechanism includes a worm/worm gear transmission with an improved transmission housing having a worm gear shaft formed in-situ as well as a pinion gear formed as a unitary member with the worm gear in order to reduce the number of components and improve the assembly process.
Abstract:
A segmented door for installation in door openings of garages and buildings, includes a plurality a plurality of crosswise, vertically displaceable transverse door segments, which are foldably connected to one another and have, at their ends, one or more rollers, which are guided in one or more tracks, along with a drive axle, which is connected to a drive and traction cables for raising and lowering the segmented door. In a curvature region of the tracks, either a crank arm is provided on the drive axle or a spring, or other elastic device, is provided on the traction cables for length compensation of the traction cables during inclination of the door segments.
Abstract:
In order to provide a vehicle door controlling apparatus, which even when the vehicle starts to move while doors of the vehicle are in closed operation, performs insertion detection accurately without reducing the sensitivity of insertion detection. In the present invention, speed adjustment is performed by an applied voltage and a vehicle door is driven by a motor by voltage driving. The speed during the movement of the vehicle door is detected by Hall elements, and the door speed during the movement of the vehicle door is obtained from the detected signal. A controller having an insertion detection function controls the door speed to be the predetermined target door speed. In this case, the controller detects stoppage or driving of the vehicle, and when the state of the vehicle is in the driving state while the vehicle door is in closing operation, the voltage applied to the motor is increased compared to the stop state.
Abstract:
The present disclosure relates to a door drive having a guide carriage which is connected to the door, is arranged movably in a guide rail and is in communication with the drive device of the door drive via a drive means and having a security against being pushed open consisting of a pawl which is held at the guide carriage and is movable between a release position and a securing position, with it engaging in a shape-matched manner at a latching element in the securing position, with the pawl being pivotably connected to a door dog connection element displaceably arranged in the guide carriage and wherein the pawl is moved out against the force of a spring on the closing of the door on the reaching of the end position and engages behind the latching element, whereby the securing position is reached, and wherein the pawl is pivotable via control cams into the release position on the opening of the door by a relative movement between the carriage and the door dog connection element.
Abstract:
A door system having a sectional door (D) moveable between an open position and a closed position, a track system (T, T1) guiding movement of the sectional door, and an operator system (10) driving movement of the sectional door, said operator system including a motor assembly (42) having an adjustable housing (48) and capable of pivotal movement to a door locking position, said adjustable housing having a base section (70), an extendable section (72), and a latching mechanism (100) for maintaining the extendable section in a desired position and for permitting selective axially repositioning of the extendable section relative to the base section.
Abstract:
The invention relates to a powered guide chain system (1), comprising a powered guide chain (3), for guiding cables (4), hoses or the like between a stationary and a mobile connection point, a driver (7) to which the powered guide chain (3) is connected via the mobile connection point, and a guide channel (8), which comprises a hollow profile with a passage (9) for the driver (7), extending in the longitudinal direction, whereby the powered guide chain (3) is guided into the guide channel (8) in the longitudinal direction thereof, forming two runs which are guided parallel to each other and connected to each other via a deviation area. The invention also relates to a sliding door system (2) for a vehicle, provided with said powered guide chain system (1). The aim of the invention is to obtain an easy and safe guidance of cables (4), hoses or the like in at least two directions. Said aim is achieved, whereby the driver (7) comprises a mobile arm (12) which protrudes from the guide channel (8) with a fastening side (13) for connection to a device movable in relation to the guide channel (8), the distance between the fastening side (13) and the guide channel (8) being changeable in a travel component transverse to the longitudinal direction of the guide channel (8).
Abstract:
An automatic opening and closing system for opening and closing a window by automatically locking and unlocking a lock section of the window and by using a sensor, with a lock locking and unlocking mechanism for locking and unlocking a window of a building Apprising a stand fitted into a hole opened in one window frame, a lock section constituted by a lock body provided at this stand, a lock piece engaging with the lock section provided at the remaining frame, and a first controller for moving the lock piece, with the lock locking and unlocking mechanism actuated by operation of the first controller so as to lock and unlock the window, and the window opening and closing mechanism for opening and/or closing the window comprising a fitting lug body fitted to the frame, a stopping lug provided at the fitting lug body, a drive section such as a motor etc. capable of forward and reverse motion provided at the fitting lug body, a drive section body axially installed at the drive section and coming into contact with the window frame, and a second controller for actuating the drive section, with the drive section being actuated by operation of the second controller so as to open and close the window.
Abstract:
When a slide door stops at an intermediate position over a protection action time start time (Tβ), an electric motor is operated in closing direction in low driving force mode. When the move speed (Vc) of the slide door is a movable speed (Vα) or higher, the slide door is moved to its fully closed position by automatic closing action, and an electromagnetic clutch is disconnected. On the other hand, when the move speed (Vc) of the slide door is not made to reach the movable speed (Vα) or higher over a speed judgment time (Tj), the electric motor is operated in closing direction in the low driving force mode, and when the move speed (Vo) of the slide door is made to reach the movable speed (Vα) or higher, the slide door is automatically opened. Further, when the move speed (Vo) of the slide door is made to reach the movable speed (Vα) or higher for the speed judgment time (Tj), the electric motor is stopped, and the electromagnetic clutch is made into its disconnected status.