Abstract:
A building sliding door system separates a first building region from a second building region and has a frame structure that has a passage region and a wall shell region. A sliding door is displaced in the frame structure between a closed position and an open position, wherein the wall shell region at least partially receives the sliding door in the open position. An electromechanical drive unit and a control device control the displacement of the sliding door. A fire protection unit has a bracket and, movably mounted on the bracket, a fire protection device made of a material having a defined fire resistance. The fire protection device is horizontally displaceable within the wall shell region with respect to the bracket between a retracted position in which the sliding door is in the open position, and an extended position in which the sliding door is in the closed position.
Abstract:
A motorized window blind includes a slotted motorized track member mounted to a vertical wall structure of a building and extending across the top of an opening in the wall. It also includes at least two panels mounted to the track and covering the wall opening while being in a position where the panels are parallel and coplanar with one another. The motorized track member has at least one motorized actuation system enabling one panel to move forward away from the opening thereby freeing the track for the second panel to laterally slide behind the first panel. The panels become stacked in a parallel superimposed position in relation with one another. In the stacked position, the panels cover a portion of one end of the opening while completely uncovering a potion at the other end of the opening.
Abstract:
An internally powered sliding panel has a power source and drive train contained internally within the stiles and rails of a frame. A driven wheel is rotatably mounted on the frame and connected to the power source via the drive train. The panel may further include a lift system including a second power source, a lift mechanism, and a lift drive which are contained internally within the stiles and rails of the frame. The power sources, drive train, lift mechanism, and lift drive may be contained completely inside the stiles and rails of the frame. The movement of the panel along a fixed path, and the raising and lowering of the panel, may be regulated by a control system. The control system includes a microcontroller and sensor used to determine the position of the panel.
Abstract:
An opening and closure device for a sliding door, comprising a first driving motor for moving first driving elements associated with the sliding door and second sliding and guiding means interposed between the sliding door and a fixed frame. Said device has a second auxiliary motor that is suitable to produce a first opening movement of the door.
Abstract:
Antrieb 1 mit einer Verstellvorrichtung 2 für einen verschiebbaren Flügel 3 als Hebe-Schiebekippflügel oder Hebe-Schiebeflügel für ein Fenster oder eine Tür 4, wobei der Antrieb 1 aus einer Platine 5, einem Motor 6 und einem ein Getriebe 7 bestehend eine Kupplung 8 antreibt, mit Übertragung über die Kupplung 8 auf die Verstellvorrichtung 2 ein in einer Führungsschiene 9 angeordneten Beschlag 10 antreibt, wobei zumindest die Verstellvorrichtung 2 in einem Gehäuse 11 gelagert ist, und mit der Führungsschiene 9 eine formstabil fixierte Verbindung 12 eingeht, wobei der Antrieb 1 von einem Halter 13 senkrecht zur Antriebsrichtung des Beschlags 10 tragend aufgenommen ist, wobei zumindest ein am Halter 13 angeordneter Rastvorsprung 14, 15 und eine an der Führungsschiene 9 angeordnete Freimachung 16, 17 mittels einer Rast-Schnappeinrichtung 18 eine lösbar klipsbare Verbindung bilden. Ferner wird über die Kupplung 8 eine Spindel 31 angetrieben, auf der ein Schlitten 23 mit einer Spindelmutter verfahrbar ist, wobei der Schlitten 32 mit einem Gewindeabschnitt 33 mit der Spindel 31 wirkverbunden in Eingriff ist und in Verlängerung auf der Mittelachse 34 des Gewindeabschnitts 33 durch eine sich bildende Bohrung 35 die Spindel 31 führend gehalten ist.
Abstract:
Verriegelungsvorrichtung für eine in einem Fahrzeugportal gehaltene, eine Durchtrittsöffnung (3) in einer Fahrzeugwand (2), insbesondere eines Schienenfahrzeugs, verschließende und freigebende Fahrzeugtür (1), welche mittels im oberen Endbereich der Fahrzeugtür (1) angeordneter Antriebs- und Führungseinrichtungen (5) von einer die Durchtrittsöffnung (3) freigebenden ersten Position in eine die Durchtrittsöffnung (3) verschließende zweite Position bringbar ist, wobei die Fahrzeugtür (1) in der zweiten Position mittels eines mit den Antriebs- und Führungseinrichtungen (5) über eine Übersetzereinheit (11) verbundenen, ersten Verriegelungselementes (9) im Bereich einer Nebenschließkante (8), vorzugsweise am Fahrzeugboden (4) arretierbar ist. Um ein Aufbiegen der geschlossenen Fahrzeugtür (1) sowie ein Eindringen von Staub oder Witterungseinflüssen in den Fahrzeuginnenraum (37) zu verhindern, ist an einem unteren Endbereich (6) der Fahrzeugtür (1) oder im Bereich der Nebenschließkante (8) mindestens ein relativ zur Fahrzeugtür (1) bewegliches Zusatzverriegelungselement (10) vorgesehen, welches in ein Aufnahmeelement (20) eingreift und die Fahrzeugtür (1) arretiert.
Abstract:
An internally powered sliding panel has a power source and drive train contained internally within the stiles and rails of a frame. A driven wheel is rotatably mounted on the frame and connected to the power source via the drive train. The panel may further include a lift system including a second power source, a lift mechanism, and a lift drive which are contained internally within the stiles and rails of the frame. The power sources, drive train, lift mechanism, and lift drive may be contained completely inside the stiles and rails of the frame. The movement of the panel along a fixed path, and the raising and lowering of the panel, may be regulated by a control system. The control system includes a microcontroller and sensor used to determine the position of the panel.
Abstract:
A motorized window blind includes a slotted motorized track member mounted to a vertical wall structure of a building and extending across the top of an opening in the wall. It also includes at least two panels mounted to the track and covering the wall opening while being in a position where the panels are parallel and coplanar with one another. The motorized track member has at least one motorized actuation system enabling one panel to move forward away from the opening thereby freeing the track for the second panel to laterally slide behind the first panel. The panels become stacked in a parallel superimposed position in relation with one another. In the stacked position, the panels cover a portion of one end of the opening while completely uncovering a potion at the other end of the opening.
Abstract:
It is aimed to provide a railway vehicle plug door device capable of easily ensuring airtightness between a side structure body and a door leaf even if the railway vehicle plug door device is installed in a side structure body having a structure assembled by joining structural members by welding and including a bent part. A frame body is mounted on a part constituting an entrance in a side structure body by a mechanical fastening structure. A seal member is mounted on at least one of a door leaf and the frame body and held in close contact with both the door leaf and the frame body when the door leaf closes the entrance.