Abstract:
Die Erfindung betrifft eine Schiebetür mit einem magnetischen Trag- und Antriebssystem für mindestens einen Türflügel (5), mit einer in Antriebsrichtung angeordneten Magnetreihe (1), deren Magnetisierung in ihrer Längsrichtung in bestimmten Abständen das Vorzeichen wechselt, einer aus mehreren Einzelspulen (7) und Spulenkernen (12) bestehende Spulenanordnung, die bei entsprechender Ansteuerung der Einzelspulen (7a-c) Wechselwirkung mit der Magnetreihe (1) bewirkt, die Vorschubkräfte hervorruft, wobei die Spulenkerne (12) oder an diesen anliegende Polschuhe in anziehender Kraftwirkung mit der Magnetreihe (1) stehen, einem Führungselement (25), das einen bestimmten spaltförmigen Abstand (a) zwischen der Magnetreihe (1) und den Spulenkernen (12) bzw. den Polschuhen gewährleistet, einem Tragschlitten (4), an dem der Türflügel (5) befestigt werden kann und einer Tragkraft-Einstellvorrichtung (19, 20) mittels der der bestimmte spaltförmige Abstand (a) eingestellt werden kann.
Abstract:
Die Erfindung betrifft eine elektrische bzw. elektro-mechanische Feststelleinrichtung, welche in einer Gleitschiene (1) verfahrbar ist, insbesondere für Türen, wobei die Gleitschiene eine untere Kammer (3) und eine obere Kammer (2) aufweist, wobei in der oberen Kammer (2) eine Stromzuführungseinheit (4) und in der unteren Kammer (3) ein Gleitstück (7) mit einem Haltemechanismus (8) und ein Festhaltemechanismus (9) angeordnet ist. Mit dieser Massnahme soll eine elektrische bzw. elektro-mechanische Feststelleinrichtung geschaffen werden, die gegenüber bekannten Feststelleinrichtungen, insbesondere hinsichtlich der Stromzuführung, verbessert ist.
Abstract:
This description is about the detachable magnetic hinge system, an invention that features an L-shaped main body (1) with inserted magnetic elements (m1, m2) in its two inner sides and a central pivot (10) with magnetic elements (g1, g2, g3, g4) inserted on four sides. Each different combination of the pivot (10) with the main body (1), a result of the magnetic elements (m1, m2) in the main body (1) moving towards different elements (g1, g2, g3, g4) in the central pivot (10) (or, in some cases, a result of the magnetic elements (g1, g2, g3, g4) in the central pivot (10) moving towards different elements in the main body (1) as well), that is to say, the various positions the main body (1) takes, determines the various usages and applications of the detachable magnetic hinge system.
Abstract:
An access door may include a core, first and second stiles defined along opposites sides of the core such that the core between the first and second stiles defines a recessed pocket with each of the first and second stiles defining a channel therein extending longitudinally along an inwardly-facing edge thereof, bottom and top elongated panels each defining tongue members at opposite sides thereof and configured to be received transversely in the recessed pocket with the tongue members received within the channels defined along the inwardly-facing edges of the first and second stiles, wherein, with the top and bottom elongated panels received in the recessed pocket, exterior faces of the first and second stiles, exterior faces of the top and bottom elongated panels, and an exposed surface of the recessed pocket between the top and bottom elongated panels define an exterior surface of one side of the door.
Abstract:
A breakaway hinge for a portable medical device, such as a cart-borne ultrasound system, enables the movement of an access door in other dimensions than the hinge access. The hinge includes a sliding magnet which attaches to a fixed magnet, and a hinge pin, all acting together to allow the door to open, to shift the door away from the hinge, and to detach the door as desired.
Abstract:
A magnetic closure bumper assembly is used in conjunction with a movable structure that engages a stationary structure. The magnetic bumper assembly includes a first closure bumper and a second closure bumper. The first closure bumper includes a first bumper casing in which a first magnet is disposed. The first bumper casing has a mounting surface configured for attachment to the movable structure and an engagement surface opposing the mounting surface. The second closure bumper includes a second bumper casing in which a second magnet is disposed. The second bumper casing has a mounting surface configured for attachment to the stationary structure and an engagement surface opposing the mounting surface. Magnetic attraction between the first and second magnets causes the first closure bumper to be attracted to the second closure bumper, thereby urging the engagement surface of the first bumper casing to removably contact the engagement surface of the second bumper casing as the movable structure is moved toward the stationary structure.
Abstract:
A vehicle barrier gate system which is positioned above a roadway through which vehicles pass. Some of the various embodiments of the present disclosure include a gate comprised of an arm and barrier which is adjustable between a raised position in which a vehicle may pass and a lowered position in which a vehicle is prevented from passing. The gate may be movably connected to a ceiling or an overhead support structure positioned above the roadway. Various types of actuators may be utilized to adjust the gate along a linear and/or angular path between the raised and lowered positions. A control unit may be in communication with one or more sensors and/or an authorization system to control the actuator. The gate may include a breakaway mechanism which allows the gate to be manually raised or lowered in the event of actuator failure or a vehicle ramming through the gate.
Abstract:
An access door may include a core, stiles on opposites sides of the core, an elongated panel extending transversely between the stiles, wherein a major face of the door between the stiles defines one or more recessed pockets along a top edge of the elongated panel between and the stiles and the elongated panel, and a notch formed into the top edge of the elongated panel and extending along at least one of the recessed pockets, the notch extending downwardly into the top edge of the elongated panel so as to form a lip in the top edge of the elongated panel with the notch positioned between the lip and the one or more recessed pockets, the lip and the notch of the elongated panel together forming an accessory rail, wherein the accessory rail is configured to receive and support a complementarily configured hanger base of an accessory hanger.
Abstract:
The present invention provides a locking device for a waste container that keeps the lid of the container closed when the container is knocked over on its side, as may arise from a sudden jerking or jarring motion, such as by impact with the ground, to prevent spillage of its contents. The locking device allows the lid to open automatically when the waste container is tipped over by a dumping operation. The locking device includes a sliding block slidable between a locked position and an open position, and a pendulum weight detachably attached to a magnet, when detached from the magnet, the pendulum weight blocks the sliding block from sliding to the open position. When attached to the magnet, the pendulum weight allows the sliding block to slide to the open position.
Abstract:
A shaft-mounted overhead door operator is disclosed having a motor, a torque transfer component such as a gear train, and a clutch that is axially movable to engage or disengage the clutch. While the door operator has power, the clutch is engaged to ensure door operator can raise, lower, and stop the overhead door as directed from a remote control. The clutch can be released in the event of a loss of power or by direction from the remote control in which case the clutch releases the shaft of the overhead door. The shaft-mounted overhead door is small, having a width no greater than three times the diameter of the shaft to which it is mounted.