Abstract:
A drive device for a sliding door or a pivot and slide door of a transportation vehicle including at least one runner mounter such that it can at least move linearly so as to move a door leaf attached to the latter. A motor is attached to the runner of to the transportation vehicle. A first transmission mechanism between the motor and the runner affects the longitudinal displacement of the runner. Between the motor and the first transmission mechanism at least two attachment options are provided which differ in the arrangement relationship of the first transmission mechanism and the motor.
Abstract:
A locking device for a sliding door or a swing and sliding door having a door leaf, the lock device comprising a drive train including at least one motor, a drive transmission and a drive spindle. The locking device also comprises a locking transmission and a torque dividing arrangement.
Abstract:
The invention relates to a system intended to enable the translational movement of sliding doors and to actuate the blocking of same, whereby blocking means (14) can be actuated in a sequential and synchronised manner at the end of the translational movement of the doors. The invention includes a sliding door (1) actuated by a drive pulley (12) in turn actuated by a power source (2) operationally connected to an input shaft (5) of a planetary gear train (4) including a planet carrier (10) configured to activate the means (14) for blocking the door (1) when the door is in the closed position, such that the activation of said blocking means (14) can be prevented when the door (1) is not in the closed position
Abstract:
The invention relates to a rotation path detection device for vehicles of public transportation having a drive device (20) for an entry/exit apparatus, which is mounted so it can be pivoted and/or displaced. Said apparatus has a drive unit (22), an electric drive motor (44), and a first reduction gear (26) and a second reduction gear (72), which is connected to the drive motor (44), having a sensor for ascertaining the position of the reduction gear.
Abstract:
A pivoting sliding door for vehicles, particularly rail vehicles or lift cabins. The pivoting sliding door includes a vehicle body, at least one door wing which, in a closed position is arranged within the vehicle body and which, in an opened position is arranged in front of and on an exterior side of the vehicle body. Further included is at least one driving device, at least two transverse guiding devices and at least one longitudinal guiding device to permit a transverse movement of the at least one door wing to and along the vehicle body. The at least one longitudinal guiding device is moved by the at least two transverse guiding devices, and the at least one door wing is locked by a pivoting part that engages in one of the at least two transverse guiding devices.
Abstract:
An engagement element is provided on the inside of the door leaf or of the door at a defined distance from the inside of the door. A spring-loaded locking hasp lies horizontally opposite the engagement element on the inside of the door frame. The locking hasp has a semicircular or claw-shaped recess and a laterally projecting locking section. A locking element is movably guided inside the door frame and connected to a vertically movable rod. During the closing movement of the door, the engagement element engages with the recess of the locking hasp, which swings with its locking section in the direction of the center of the door opening and assumes a position parallel to the door and is locked in this position by a movement of the locking element which is triggered in the vertical direction.
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:
A system for raising and lowering a sectional overhead door between an open position and a closed position including, a counterbalance system adapted to be connected to the door, an operator motor assembly mounted proximate to the sectional overhead door in the closed position of the sectional overhead door, at least a portion of the operator motor assembly movable between a door operating position and a door locking position, and a locking assembly (370) having an engaged position to hold the motor assembly in the operating position and a disengaged position to release the motor assembly allowing it to move to the door locking position. The system may be provided with a remote light assembly having a switchable light source in sensing communication with the operator motor such that operation of the motor activates the light source. The system is further provided with a handle assembly (515) operatively engaging the motor assembly (40) and counterbalance system (30) to selectively disconnect the motor assembly (40) from the counterbalance system (30), whereby urging of a rotatable handle (516) to a disconnect position (516′) allows the door (D) to be manually freely moveable with the aid of the counterbalance system (30).
Abstract:
An upwardly acting sectional door (24), including a plurality of panels (40), body portions (50) of the panels constructed of a flexible polymeric material and having a front surface (55), a cladding (80) covering the front surface of the body portions and having hooks (83, 84) at the upper and lower edges thereof, a hinge member (51) at an edge of the body portion operatively engaging the hooks of adjacent of the panels to provide relative pivotal motion between adjacent panels. Another embodiment is an upwardly acting sectional pan door (224) including, a plurality of panels (240), facers (250) of the panels defining a front surface of the door and having cooperatively engaging couplers (270) at the upper and lower edges thereof; stiles (280) at the ends of the facers receiving and attached to the facers, and hinge assemblies (290) located at the end stiles to provide relative pivotal motion between the stiles and the couplers of adjacent panels.
Abstract:
A system for raising and lowering a sectional overhead door between an open position and a closed position including, a counterbalance system adapted to be connected to the door, an operator motor assembly mounted proximate to the sectional overhead door in the closed position of the sectional overhead door, at least a portion of the operator motor assembly movable between a door operating position and a door locking position, and a locking assembly (370) having an engaged position to hold the motor assembly in the operating position and a disengaged position to release the motor assembly allowing it to move to the door locking position. The system may be provided with a remote light assembly having a switchable light source in sensing communication with the operator motor such that operation of the motor activates the light source. The system is further provided with a handle assembly (515) operatively engaging the motor assembly (40) and counterbalance system (30) to selectively disconnect the motor assembly (40) from the counterbalance system (30), whereby urging of a rotatable handle (516) to a disconnect position (516null) allows the door (D) to be manually freely moveable with the aid of the counterbalance system (30).