摘要:
Système d'actionnement simultané et en opposition des deux panneaux d'une porte de meuble se déplaçant en étant guidés verticalement, caractérisé en ce que les panneaux supérieur (2) et inférieur (3) du meuble (1) sont liés de façon cinématique par un câble qui agit comme une boucle sans fin (4) de plan vertical qui passe au moins par une poulie supérieure (5) et une poulie inférieure (6) qui sont fixées au meuble (1), de telle sorte que lesdits panneaux supérieur (2) et inférieur (3) soient reliés à la boucle sans fin (4) dans deux embranchements de celle-ci qui circulent dans des sens opposés.
摘要:
Gegenstand der vorliegenden Erfindung ist ein Schrank, insbesondere Falttüren-Sicherheitsschrank. Dieser verfügt über wenigstens zwei Falttüren (2, 3) mit jeweils Außenflügel (2) und Innenflügel (3). Außerdem ist ein die beiden Falltüren (2, 3) koppelndes Verbindungselement (4) realisiert. Das Verbindungselement (4) arbeitet über jeweils eine Stelleinrichtung (5, 6, 7, 8) auf die zugehörige Falttür (2, 3). Erfindungsgemäß sorgen die beiden Stelleinrichtungen (5, 6, 7, 8) in ihrer parallelogrammartigen Stellung für eine Türschließung und in ihrer dreieckartigen Stellung für eine Türöffnung.
摘要:
The walls in the Unity Platform System are installed all along the platform to match the position of the train doors (for different model trains, two different systems have been proposed in the file; they are installed completely free from the train doors). The doors with roller bearings move on the seating sledge in the walls. All the doors are attached to one close circle rope, which moves over a pulley set. One drive group activates this rope. The drive group consists of one variable speed reversible motor, one brake and one drive sheave. There is no drive mechanism in/on each wall and door. The rope is pulled to the right or left by the drive sheave. All the doors open or close at the same time, being attached to the same rope. Besides, to bridge the gap between the platform edge and the train, three different "Gap Devices" have been proposed in the file.
摘要:
An opening and closing device for suspended cabinets and the like comprises at least a tilting wing (2), cooperating with a slidable wing (3) to close an opening formed in a cabinet or the like. The tilting wing and slidable wing are pivoted to one another by a pivoting mechanism, thereby to a translatory movement of the sliding wing will correspond a swinging or tilting movement of the tilting wing, to define at least a closed position and at least an open position of the wings.
摘要:
The invention concerns an electronic system for controlling gate or door opening, capable to control means (4, 5, 6, 7) for moving two or more wings (1, 2), characterised in that it comprises at least one master electronic unit (20), and at least one slave electronic unit (21), capable to control a respective portion of said movement means (4, 5, 6, 7), said at least one master electronic unit (20) and said at least one slave electronic unit (21) communicating with each other through at least one two-way communication channel established between at least one first transceiver device (28), connected to said at least one master electronic unit (20), and at least one second transceiver device (29), connected to said at least one slave electronic unit (21), said at least one two-way communication channel being selected from the group comprising a wireless optical channel, a wireless radiofrequency channel, a wireless electromagnetic channel, a wireless ultrasound channel, and a power line channel.
摘要:
A chain-drive actuator assembly, particularly for moving large doors or windows, comprising an outer enclosure (11) which is predominantly longitudinally elongated and inside which two similar single-chain actuators (12) are aligned at a preset distance, each actuator having the outer working end (14) of the respective chain preset so as to pass through an opening (16) provided in the outer enclosure (11). The single-chain actuators (12) are associated with means (33) for their simultaneous actuation. The outer enclosure (11) has a supporting and covering function for the two single-chain actuators (12).
摘要:
An opening and closing device for suspended cabinets and the like comprises at least a tilting wing (2), cooperating with a slidable wing (3) to close an opening formed in a cabinet or the like. The tilting wing and slidable wing are pivoted to one another by a pivoting mechanism, thereby to a translatory movement of the sliding wing will correspond a swinging or tilting movement of the tilting wing, to define at least a closed position and at least an open position of the wings.
摘要:
Fahrzeugfensterscheiben bestehend aus einer Türfensterscheibe (10) und einer Fondfensterscheibe (11), die an einer gemeinsamen Scheibenstoßlinie aneinandergrenzen, wobei bei geschlossener Türfensterscheibe (10) die Fondfensterscheibe (11) sowohl in der Endposition offen oder geschlossen sein kann und wobei bei teilweise oder ganz abgesenkter Türfensterscheibe (10) die Fondfensterscheibe (11) in jedem Fall in einer offenen Position befindlich ist.