Abstract:
The invention in question describes the electro-mechanical braking system, its operation and application procedures for a safe, controlled and uniform motion of various objects in motion, such as doors, partition walls, bulkheads, barriers and closing devices, preferably sliding and/or revolving, and mounted on sloping grounds.
Abstract:
A hinge assembly (1) includes a first assembly, second assembly, third assembly and fourth assembly being operatively connected to a closure, gate or wing member (2) to allow the wing member to be opened and closed and being supported by a vertical support. The first assembly includes a stay assembly which includes a first base member (10), stay member ((11), 15) and second base member (12) being operatively connected together to allow the wing member to open and close to specific positions. The second assembly includes a first hinge (assembly 15) being operatively connected to a lower part of the wing member allow both vertical and horizontal rotation there about. The third assembly includes a slider assembly including slider housing (16), rod member (17), and housing base (18) being operatively connected (20) together. The fourth assembly includes a second hinge assembly (20) being operatively connected to an upper part of the wing member, to allow a bottom of the wing member to slide out by vertically pivoting about the second hinge assembly. The assemblies are constructed and connected to the wing member to allow both vertical and horizontal rotation planes and any variation on such rotation planes as caused by the wing member needing to (25) open and close at least over uneven ground or floor. The stay assembly which includes first and second base members (10) and (12) and stay member (11), extends between the first and second base members and is rotatably connected at its end by rotatable connection thereto, to allow at least horizontal rotation there about the ends wherein the first base member is adjustably and rotatably connected to a support and the second base member is adjustably (30) and rotatably connected to the gate and is not connected to the slider assembly, to be located on the gate at a horizontal distance spaced from the first hinge assembly, with the stay member forming an angle from a face of the wing member to the vertical support.
Abstract:
Die Erfindung betrifft eine Drehtorantriebsvorrichtung (6) zum Antreiben eines Drehtorflügels (4, 5), der durch eine Scharnierverbindung (10) um eine Hochachse (14) schwenkbar gelagert ist, mit einer Antriebseinheit (18), die mittels einer ersten Gelenkverbindung (20) an einer ortsfesten ersten Halteeinrichtung (68) und mittels einer zweiten Gelenkverbindung (21) an einer zweiten Halteeinrichtung (90) an dem Drehtorflügel (4, 5) anlenkbar ist und derart ausgebildet ist, dass der Abstand zwischen den beiden Gelenkverbindungen (20, 21) zum Antreiben des Drehtorflügels (4, 5) motorisch angetrieben veränderbar ist. Um Problemen bei der Anbindung von sich zu einem ansteigenden Gelände hin öffnenden Flügel zu begegnen, wird erfindungsgemäß vorgeschlagen, dass wenigstens eine der Gelenkverbindungen (20, 21) ein Dreh-Kipp-Gelenk (42, 43) hat, das sowohl eine relative Verdrehung der Antriebseinheit (18) zur jeweiligen Halteeinrichtung (68, 90) um eine Drehachse (24, 28) als auch ein Verkippen dieser Drehachse (24, 28) relativ zur Antriebseinheit (18) oder relativ zur jeweiligen Halteeinrichtung (68, 90) oder ein Verkippen der Antriebseinheit (18) relativ zur jeweiligen Halteinrichtung (68, 90) ermöglicht.
Abstract:
A door operating assembly (100) for operating a sliding door leaf (101) driven by a drive unit (112) along a sliding door rail (110), said door operating assembly (100) comprising a door bracket (150) configured to position the door leaf (101) relative the rail (110), a drive member (170) adapted to be driven by the drive unit (112), and a lever arm (160) having one end (161) pivotally connected to the drive member (170) and a remote portion (167) pivotally connected to the door bracket (150) via a cam structure (194) such that the vertical position of the door leaf (101) relative the rail (110) varies when the lever arm (170) pivots.
Abstract:
The present invention describes a medical, supply or transfer lock (120) for a pressure vessel (100) for human occupancy. The medical lock (120) includes a body tube (122), an outer door flange (124) and an outer door (140) in sealing face relation with an inside face (125) of the outer door flange (124). In an embodiment, the outer door (124) has upper rollers (146a) and lower rollers (146b). The upper rollers run on a horizontal rail (160) whilst the lower rollers run on a slant rail (170), which is mounted below the horizontal rail (160). The ends of the horizontal and slant rails (160,170) are curved (163, 172) so that weight component of the outer door is generated to assist the outer door to close. When pressure in the medical lock (120) is increased, the outer door (140) of this medical lock (120) becomes self-locking and self-sealing.
Abstract:
The invention relates to a sliding door, comprising at least one door wing (2, 102, 202, 302, 402). Said door wing is mounted so that it is able to slide between a closed position and an open position on a runner device, by means of a roller element (3, 103, 203, 303, 403a, 403b). It is possible to ensure easy control of the opening and closing movement by arranging the runner device so that it is mobile, and is able to move by pivoting from a tilted position in the closing direction of the door wing (2, 102, 202, 302, 402) to a tilted position in the opening direction of said door wing (2, 102, 202, 302, 402), by means of at least one adjusting drive mechanism.
Abstract:
A door assembly for a vehicle. The door assembly has a door body and a hinge. The hinge is connected to the door body and is rotatable about an axis of the hinge. The hinge is configured to expand along the axis from a contracted position to an expanded position when rotated in a first direction, and is configured to contract along the axis from the expanded position to the contracted position when rotated in a second direction that is opposite to the first direction. In the contracted position, the door body is in a closed, lowered position. In the expanded position, the door body is in an open, raised position.
Abstract:
The present invention concerns a slide device (200) for a sliding door (100), comprising a carriage (210), a slide seat (220) on at least part of which the carriage (210) can slide, and wherein the slide seat (220) comprises a transformation region (230) configured in such a way as to convert a potential energy into a force applied to the carrige (210), so as to cause the latter to slide.
Abstract:
A generally horizontally sliding door includes a sliding or otherwise translating door panel (18) with a full-perimeter seal engages sealing surfaces upon closing and at least partially disengages the surfaces upon opening. The door panel travels along an overhead (24) track that is slightly inclined to lower the panel's upper (30) and lower (32) edge seals into engagement with sealing surfaces as the door closes. To provide a substantially full-perimeter seal, a leading edge seal (44) and a trailing edge seal (54) engage sealing surfaces as well. Some of the edge seals are joined to create corner seals (62). The seals are adapted for single panel sliding doors, bi-parting doors, multi-panel doors, and various combinations thereof.