Abstract:
A snap stud usable in window hardware, such as window operators and window hinges, for releasably pivotally interconnecting a pair of members. The snap stud has a stud extending from a first of the members and provided with an external peripheral groove which mounts a C-ring of spring music wire. The C-ring has a retention position partially extending beyond the periphery of the stud for overlying a second of the members and a compressed release position substantially entirely within the periphery of the stud, with the movement of the C-ring to the compressed release position occurring automatically in assembly and disassembly of said members.
Abstract:
The invention concerns a device (1 ) for moving gates (C) sliding along curved trajectories, comprising: - a movable pillar (2), comprising support means (3, 4, 5, 6, 21, 22) for a gate (C); - guide means (7, 8, M) associated with said gate (C), adapted to cooperate with said support means (3, 4, 5, 6, 21, 22); - a curvilinear rail (10) fixed to the ground, along which said gate (C) slides; - a base (11 ) for said movable pillar (2), comprising a slide (14) slidably movable along a rectilinear rail (16) of said base (11 ); - connecting kinematic means (17, 18), arranged between said movable pillar (2) and said slide (14), adapted to allow the rotation of said movable pillar (2) on said slide (14); - a motor assembly (19) with reversing rotation, associated with said movable pillar (2); - an electronic control unit, where the actuation of said motor assembly (19) by means of said control unit determines the roto-translation of said movable pillar (2) and the simultaneous reversible movement of said gate (C) along said curvilinear rail (10), with consequent shifting from a closing position (P1 ) to an open position (P2) and vice versa.
Abstract:
Le vérin de manœuvre (4) pour un ouvrant de véhicule comprend : - un assemblage à écrou et vis sans fin (14) définissant un axe (22); - un palier (20) dans lequel un élément (14) parmi l'écrou et la vis, par exemple cette dernière, est monté rotatif; et - un tensionneur (60) fixé à force sur l'élément ou le palier et sollicitant ceux-ci en appui axial mutuel lorsque le vérin est au repos.
Abstract:
Die Erfindung betrifft eine Antriebsvorrichtung zum Öffnen bzw. Schliessen eines Flügels einer Tür, eines Fensters oder dergleichen mit einem Gehäuse (1), einer in dem Gehäuse (1) angeordneten Schliessfeder (2), die auf einen Kolben (3) einwirkt, der über eine Verzahnung mit einer in dem Gehäuse (1) gelagerten Schliesserwelle (4) in Wirkverbindung steht. Um eine solche Antriebsvorrichtung hinsichtlich ihrer Materialauswahl zu verbessern, ist erfindungsgemäss vorgesehen, dass der Kolben (3) und das Gehäuse (1) aus dem Kunststoff Polyoxymethylen (POM) bestehen.
Abstract:
In one embodiment, window regulator 140 uses a rotational bearing assembly 270 to reduce stress on the system. The window regulator 140 may guide in a groove 310 a tackle 240 moving a runner 220. The window regulator 140 may move the groove 310 with the tackle 240. The window regulator 140 may rotate the groove 310 around an axis 302 using a rotational bearing assembly 270.
Abstract:
An Anuba concealed hinge for rotatable moving a door (D), in particular a reinforced door, connected to a tubular support structure (F, CF) which includes a rear counterframe (CF) anchored to a wall (W) or a similar support and a front frame (F) anchored to the counterframe (CF), the hinge comprising a lower fixed half-hinge (10) and an upper movable half-hinge (20) rotatably coupled each other for rotating about a first longitudinal axis (X) between an open position and a closed position. The lower fixed half-hinge (10) includes a box-shaped hinge body (11) to be concealedly inserted within the tubular support structure (F, CF), the upper movable half-hinge (20) including a connecting plate (21) connected to the door (D) to extend from the tubular support structure (F, CF) in the open position and to concealedly retract within the tubular support structure (F, CF) in the closed position. The movable half-hinge (20) includes a pivot (40) defining said first axis (X) unitary connected to the connecting plate (21), the hinge body (11) including a seat (12) internally housing said pivot (40).
Abstract:
Bei einer Lageranordnung mit mindestens zwei relativ zueinander drehbaren Teilen (10, 12) weist eines der Teile (10) mindestens eine ringförmige, konzentrisch zur Drehachse (A) verlaufende Nut (14) und das andere Teil (12) eine dazu komplementäre Feder (16) auf, die in die Nut (14) eingreift. Jedes der Teile (10, 12) ist an durch die Nut (14) und die Feder (16) gehenden Teilungsflächen (20) in mindestens zwei Sektoren (10a, 12a) unterteilt, wobei die Feder (16) sich über alle Sektoren (12a) des zugehörigen Teiles (12) erstreckt.