Abstract:
The invention relates to a locking device for a sliding door or folding sliding door comprising at least one door leaf and a drive train that encompasses at least one motor, a gear mechanism, and a driving spindle. Said locking device is characterized in that the drive train is provided with a moment division which deflects the reaction moment for a locking gear (4) generated when the spindle (5) is fixed and the motor (2) is activated onto a locking mechanism (1).
Abstract:
Die Erfindung betrifft eine Verriegelungsvorrichtung für eine Schiebetür bzw. Schwenkschiebetür mit mindestens einem Türblatt und einem Antriebsstrang der zumindest einem Motor, ein Getriebe und eine Antriebsspindel umfasst, die dadurch gekennzeichnet ist, dass im Antriebsstrang eine Momentenverzweigung vorgesehen ist, die bei fixierter Spindel (5) und aktiviertem Motor (2) das dadurch entstehende Reaktionsmoment für ein Verriegelungsgetriebe (4) auf einen Verriegelungsmechanismus (1) leitet.
Abstract:
A drive assembly moves a vehicle closure panel from an open to a closed condition. The drive assembly has a housing and a motor mounted on the housing. A drum and gear assembly is rotatably mounted on the housing. The drum and gear assembly has a drum having a helical groove, a gear in driving engagement with the motor, and a spring biasing the drum in a winding direction relative to the gear. The drum and gear have a lost motion connection therebetween. A cable has an end connected to the closure panel and an opposite end connected to the drum about the helical groove in the winding direction. The drum rotates in the winding direction relative to the stationary gear as the closure panel is manually moved from the open to the closed condition with the spring maintaining a cable tension. The drum and gear rotate together in the winding direction upon energizing the motor effecting powered movement of the closure panel to the closed condition. The motor is afterwards energized in an opposite direction counter-rotating the gear relative to the drum back to a start position.
Abstract:
A power-operated system (32) for actuating the rear doors or liftgates (18) of motor vehicles (10) is disclosed. The system includes a strut assembly having two struts (30), each strut mounted on one side of the door between the door and the vehicle's door frame. One end of each strut (30) is connected to a powered moving arm (40). To open the door, the arms (40) move to change the angular orientation of the struts (30) such that they have a substantial mechanical advantage. In this position, the force provided by the struts (30) overcomes the weight bias of the door (18), thus opening the door. To close the door, the moving arms (30) change the angular orientation of the struts (30) such that the struts have a decreased mechanical advantage, reducing the force provided by the struts, and therefore allowing the door (18) to fall closed under its own weight bias. A control system for controlling the power-operated system (32) is also disclosed.
Abstract:
A hinge device includes a first connection means (3) assigned to be fixed to a structure or frame and rotatably connected to a second connection means (5) assigned to be fixed to a door device (1) comprises at least one interconnecting means (7) connected to a sliding means (13) and a friction means (17) with at least one friction sliding block (25) secured to the sliding means (13) and sliding along a respective sliding wall (27) of the first connection means (3) and parallel to a direction of translation of the sliding means (13), wherein at least one arrest means (19) is fixed or made in the first connection means (3) in proximity to a sliding wall (27) to abut with the sliding means (13) to arrest its stroke towards the closing of the door or of the shutter in correspondence to the breather opening condition (S).
Abstract:
The invention relates to concertina panels for dividing a room, wherein a first and a second concertina panel (2,3) provided with a first post (6) for suspending the concertina panels from a rail (4). The first concertina panel (2) comprises a locking mechanism (7) provided with a moveable first projection (8) for engagement with the rail(4). The second concertina panel (3) is provided with a second projection (9) directed to the first concertina panel (2). The locking mechanism (7) further comprises a slide (10) movable between a first position and a second position, and arranged to receive the second projection (9) when the slide is in the first position; and a lever (12) arranged to transfer a movement of the slide into a movement of the first moveable projection (8) for the engagement when the concertina panels (2,3) are closed.
Abstract:
L'invention se rapporte à un dispositif (10') de verrouillage-déverrouillage électrique et/ou d'ouverture-fermeture électrique d'une obturation (1, 1'), ledit dispositif (10') comportant un moteur électrique (12) ainsi qu'un bras (45) mobile grâce audit moteur électrique (12), caractérisé en ce que ledit bras (45) comporte un verrou (46) présentant : - un anneau (47) fermé sur lui-même et présentant un trou (48) débouchant sur une face inférieure (49) et sur une face supérieure (50), - un axe de rotation (Av) horizontal situé entre ces deux faces et à côté dudit trou - au moins une aile (51), située de l'autre côté de l'anneau (47) par rapport audit axe de rotation (Rv), et - au moins un aimant (52), et de préférence deux aimants (52,52') situé(s) en face inférieure (49) et réalisant une force de retenue dudit anneau contre ledit bras (45).
Abstract:
Die Erfindung betrifft eine Antriebseinrichtung (1) für mindestens eine Flügeltür (6a, 6b) eines Busses. Erfindungsgemäß erfolgt mittels eines einzigen Aktuators (3a) sowohl die Herbeiführung der Bewegung der Flügeltür (6a, 6b) in eine Längsrichtung x als auch eine Bewegung der Flügeltür (6a, 6b) in eine Querrichtung y. Hierzu sind die genannten Bewegungen in einem Teilhub des Längshubs des Aktuators miteinander mechanisch gekoppelt.
Abstract:
Die Erfindung betrifft eine neue Dämpfungseinrichtung zum Dämpfen von Refativbewegungen bewegter Vorrichtungsteile mit einem Dämpfer (3a,b) und einer Kupplung (1a,b; 2; 5; 6: 7; 8a,b) zum Herstellen und Lösen eines Kraftschlusses, wobei sich die beiden Vorrichtungsteile in zwei entgegengesetzten Richtungen zueinander bewegen können.