Abstract:
Die Erfindung betrifft ein Tor (1), insbesondere ein Sektionaltor, mit einem ein Antriebsgehäuse (3) umfassenden Torantrieb (2). Das Tor (1) ist in einer Torzarge (7), einem Torrahmen oder in einer das Tor aufnehmenden Gebäudewand mit zumindest einem Befestigungsmittel (8) befestigbar. Zum Zweck des Ausgleichs der auf das Tor (1) wirkenden Gewichtskraft ist das Tor (1) mit einer Ausgleichskraft beaufschlagbar. Das Befestigungsmittel (8) ist geeignet, Kräfte und/oder Momente des Torantriebs (2) und/oder des Tors (1) aufzunehmen. Ein am Antriebsgehäuse (3) angeordnetes Übertragungsmittel (10) ist zum Übertragen von Kräften und Momenten vorgesehen, welches an dem Befestigungsmittel (8) lösbar befestigt ist. Das Antriebsgehäuse (3) ist relativ zu dem Befestigungsmittel (8) aus einer Normalstellung (18), insbesondere um eine zu einer dem Torantrieb (2) zugeordneten Torwelle (4) parallel verlaufende Schwenkachse, auslenkbar, sobald das Übertragungsmittel (10) vom Befestigungsmittel (8) gelöst ist.
Abstract:
Das korpusfeste Scharnierteil eines Scharniergelenks für Türen oder Klappen ist mit dem beweglichen Scharnierteil durch mehrere Lenker und/oder einen Gelenkhebel schwenkbar verbunden, von denen mindestens ein Lenker oder ein Gelenkhebel derart von einer Feder beaufschlagt ist, daß diese das bewegliche Scharnierteil mindestens im Bereich der Öffnungsstellung in Richtung auf diese Öffnungsstellung belastet. Um trotz des in der Öffnungsstellung vorhandenen Öffnungsmoments ein Schlagen der Tür unter Stoßwirkung die Öffnungsstellung zu verhindern oder doch zumindest abzumildern, sind Brems- und/oder Dämpfungsmittel vorgesehen, die ein hartes Aneinanderschlagen von Scharnierteilen und/oder Lenkern in der Öffnungsstellung dämpfen oder verhindern.
Abstract:
The door panel is contained inside the frame with the weight-compensating unit consisting of at least one helical spring (11) pre-tensioned by being turned and one end on a horizontal shaft (7). The shaft and helical spring are positioned directly on the door panel with each end of the shaft protruding beyond the door leaf supports with a driving wheel in the form of cog or chain wheel (15) engaging with vertical chains (13,14).
Abstract:
Die Erfindung bezieht sich auf eine Toranlage für Gebäude, bestehend aus einem vertikal in eine Wandöffnung des Gebäudes einsetzbaren Rahmen, einem in demselben befindlichen, gliederartigen Torblatt, welches seitlich geführt aus einer vertikalen Schließstellung in eine zumindest annähernd horizontale Offenstellung bewegbar ist und aus einer Gewichtsausgleichseinheit, die aus mindestens einer durch Drehung vorspannbaren, mit einem Ende an einer sie aufnehmenden, horizontalen Welle (7) angreifenden und über dieselbe den Gewichtsausgleich durchführenden Schraubenfeder (11) gebildet ist. Um eine solche Toranlage raumsparend bei besonders niedrigen Sturzhöhen montieren zu können, ist die Welle (7) mit der Schraubenfeder (11) direkt am Torblatt (1) angeordnet und trägt an über seitlich über das Torblatt hinausragenden Enden jeweils mindestens ein Treibrad (15), welche mit seitlich des Torblattes am Gebäude befestigten, dem Treibrad entsprechenden Leisten (13) form- oder reibschlüssig in Eingriff sind.
Abstract:
The shell having at least two elements, totally encloses a hinge for furniture and has a female element (1) applicable to one of the movable (5) or fixed (9) parts of the hinge for furniture and a fixed male element (7) applicable on the other of the fixed (9) or movable (5) parts of the hinge for furniture, the female element (1) is hingedly connectable to a joint (3) integral with the movable (5) or fixed (9) part of the hinge for furniture or directly with the part of the piece of furniture on which the respective movable (5) or fixed (9) part of the hinge is fixed, biasing or guiding means being provided by means of which the female element (1), during the movement of 10 the hinge, is biased or guided in such a way to slide over the male element (7) secured to the other fixed (9) or movable (5) part of the hinge for furniture.
Abstract:
A hinge assemblage includes a leaf mechanism (3), an actuating unit (4, 6) and a damping unit (5, 8). The leaf mechanism (3) includes pivoted first and second leaves (311, 312) such that the hinge assemblage is convertible between first and second states. The actuating unit (4, 6) is mounted to the leaf mechanism (3), and generates an actuating force during the conversion of the hinge assemblage. The damping unit (5, 8) is mounted to the leaf mechanism (3) for generating a damping force. The damping force generated by the damping unit (5, 8) during the conversion of the hinge assemblage toward the first state is different from the damping force generated by the damping unit during the conversion of the hinge assemblage toward the second state.
Abstract:
A frictional hinge assembly for use with electronics devices such as computer notebooks having base and lid portions may present a higher level of frictional resistance to rotation in one direction than in the other. The hinge may comprise a base-mounted helical sleeve having loops that embrace a rotational shaft that is connected to a lid. As the lid is opened, the rotation of the shaft may cause the loops of the helical sleeve to tighten and thereby generate frictional forces, which requires a greater opening force to overcome than when the lid is being closed, in which case the loops loosen. The helical hinge may have applicability for notebook computers, electronic devices having clamshell form factors, all-in-one designs and tablets using kickstands and the like.
Abstract:
Support and actuation device for coplanar sliding doors, in particular for floor and hanging wardrobes, also of reduced sizes. Device adapted to permit the displacement of the doors (6) from a closed position to an opened position thereof, and vice versa, with a single movement, and to permit the opened doors to slide on to the closed doors. Device comprising a first group of upper component parts (13), and a second group of lower component parts (14), of which the upper component parts (13) serve to support the doors (6), by allowing their sliding both in the longitudinal direction and in the transversal direction, namely the wardrobe depth direction, along a curved path, while the lower component parts (14) serve to keep the doors (6) always orthogonal to the wardrobe during their movement, and in synchronism with the upper component parts (13).
Abstract:
Driver assembly for a powered window regulator comprising a support (1), a coupling shaft (2), a winding drum (3) and a reduction gearbox motor (4) joined to the coupling shaft (2), the winding drum (3) being connected with angular clearance to the coupling shaft (2); the driver assembly also comprises a locking spring (5) and a cylindrical spring housing (6) for said locking spring (5), which has two ends (5.1,5.2) that bend towards the inside of the cylindrical spring housing (6) and an expandable central section (5.3), said cylindrical spring housing (6) being joined to the support (1) and housing the locking spring (5) compressed such that the outer surface of the expandable central section (5.3) contacts the inner surface of the cylindrical spring housing (6) ; the coupling shaft (2) includes two unlocking surfaces (2.1,2.2) and two first pushing surfaces (2.3,2.4); the winding drum (3) includes two locking surfaces (3.1,3.2) and two second pushing surfaces (3.3,3.4); each of the ends (5.1,5.2) of the locking spring (5) is placed between an unlocking surface (2.1,2.2) of the shaft and a locking surface (3.1,3.2) of the winding drum (3), providing compactness and efficiency.
Abstract:
The present invention relates to an actuator (1), comprising an output member (6); a resilient element (8) connected to said output member (6) so as to urge it in a first direction; and an hydraulic rotation damper (5) with a closed cylinder cavity, a rotational damper shaft which extends into the cylinder cavity, and a piston dividing the cylinder cavity into a first side and a second side. Within the rotation damper (5), the rotational movement of the damper shaft is converted into a translational movement of the piston along a longitudinal axis of the shaft. A restricted fluid passage communicates said first and second sides. The damper shaft is connected over a gearing (10, 15, 17) to the output member (6) and resilient element (8) of the actuator for damping movement of said output member (6) in said first direction. The present invention relates to both rotational and linear actuators as well as to a closing mechanisms for hinged members, such as doors, gates, or windows, comprising such actuators.