WO2004041567A1 - Swinging-sliding door for vehicles - Google Patents
Swinging-sliding door for vehicles Download PDFInfo
- Publication number
- WO2004041567A1 WO2004041567A1 PCT/EP2003/012311 EP0312311W WO2004041567A1 WO 2004041567 A1 WO2004041567 A1 WO 2004041567A1 EP 0312311 W EP0312311 W EP 0312311W WO 2004041567 A1 WO2004041567 A1 WO 2004041567A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- door
- drive
- door leaf
- sliding door
- telescope
- Prior art date
Links
- 238000010276 construction Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D15/1068—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track specially adapted for use in railway-cars or mass transit vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/06—Doors arranged at the vehicle sides slidable; foldable
- B60J5/062—Doors arranged at the vehicle sides slidable; foldable for utility vehicles or public transport
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D2015/1071—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the track being directly linked to the fixed frame, e.g. slidingly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D2015/1084—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track the carriage being directly linked to the fixed frame, e.g. slidingly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
- E05D15/1065—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track
- E05D2015/1097—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with transversely moving track with the carriage and track forming a telescopic element
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/218—Holders
- E05Y2201/22—Locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/606—Accessories therefor
- E05Y2201/608—Back-drive
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
Definitions
- the invention relates to a pivoting sliding door, in particular for vehicles, with a door frame, at least one door leaf, a door drive connected to the door frame and carrying and guiding the door leaf, which is mounted on or with a drive carrier essentially in the horizontal opening direction between a retracted and an extended one Position is movable and with an opening element provided in the bottom region of the door frame, which cooperates with a guide device of the door leaf, the opening element being movable between a retracted and an extended position depending on the respective position of the door drive, and wherein the at least one door leaf by means of a telescope is displaceable on the drive carrier between a closed and an open position.
- Such a drive is known for example from EP 259 568 A.
- the movement of the drive bracket between the retracted and the extended positions is carried out by swiveling a quadrilateral joint, the frame-fixed axes of which coincide with the axes of door structure tubes, which also actuates the opening elements in the floor area. After opening, the door leaves on the drive bracket can be moved using telescopes.
- This drive has the disadvantages detailed below.
- drives have recently become increasingly common, which as a whole, including the guides and supports, slides and rails, are normal (idealized, at least approximately) vertically imagined) door leaf level are movable and in which the door leaf in the region of its lower edge with an opening element provided in the bottom region of the door frame during the opening or. Closing movement is performed, the opening element is usually movable between a retracted and an extended position depending on the respective position of the door drive.
- a horizontal circular support rail extends over the entire portal width and can be pivoted about an axis parallel to its axis and fixed to the frame.
- a longitudinally displaceable carriage that can be rotated around the mounting rail, which carries a door leaf and on which the frame-fixed drive acts via an intermediate link. Due to the fact that the slide can be swiveled around the mounting rail, the problems mentioned below do not occur with this drive.
- the drive of EP 478 536 A is constructed similarly to the last-mentioned door drive, it represents a kind of kinematic reversal: the circular mounting rail, like the drive, is fixed to the frame, between the slide and door leaf that can be rotated around the mounting rail, and between slide and drive on the other hand, articulated connections are provided which on the one hand allow normal movements and on the other hand prevent the problems mentioned below from occurring.
- a completely different door is known from DE 44 13 307 A for aircraft. It proposes lifting the door leaf first, then pivoting it outwards and finally moving it to the open position. Only the lifting movement is done by a drive, the rest must be done manually. Whether the “method” is actually a linear movement, as indicated by the arrow in FIG. 1, or a pivoting about an essentially vertical axis of a support arm that carries the door leaf and that can be pivoted about an axis parallel to it in the portal, is not carried out because the document deals practically exclusively with the lifting movement and the door lock.
- Swivel sliding doors are installed in a wide variety of vehicles.
- various vehicles for example if the door is arranged in the region of a bogie that protrudes in curves over the side wall of the vehicle, if the vehicle has an idiosyncratic cross section or if the cross section of the vehicle changes in the door area along the longitudinal axis of the vehicle , only the arrow-shaped designs should be mentioned, it is not possible to design the guide in the floor area parallel to the guide in the upper area of the door frame over the entire opening path. These differences can be a few centimeters, yes, up to two decimeters, measured in horizontal Make a direction normal to the vehicle's longitudinal axis. These differences in the opening movement result in tension and elastic deformation in the area of the door leaf and / or the door suspension, which make it necessary to dimension these parts specifically to ensure their endurance.
- the aim of the invention is to provide a door drive which avoids these disadvantages and in particular makes it possible to compensate for different positions of the guides of the door leaf on its upper and lower edges without requiring a large amount of space or construction.
- these objectives are achieved in that an articulated connection is provided between the door leaf and the extendable drive carrier and in that the hinge axis runs parallel to the plane of movement of the drive carriage and parallel to the idealized door leaf plane. After the opening movement has taken place, the hinge axis preferably runs parallel to the opening direction of the door leaf.
- FIG. 4 shows a schematic representation of the compensation of incorrect positioning achieved according to the invention.
- Fig. 4 shows, seen purely schematically in the direction of travel, an idealized pivoting sliding door with a door leaf 1, a retractable or retractable in the direction of FI and on the upper area of the door leaf 1 engaging door drive 2 and for reasons of clarity only indicated by the location , in the area of the lower door leaf edge guide element 3.
- the lower guide element 3 can assume different positions with respect to the door drive 2 in the direction of the double arrow FI, different from the target position indicated by the solid line.
- the lower guide element 3 usually only guides the lower edge of the door leaf 1 punctually and this point of the guide moves along a rail or guide on the door leaf 1 along its lower edge, it is also possible during the pure opening movement of the door leaf 1 after the opening movement (in Such a change in the position of the door leaf occurs in the direction of the arrow FI) in the direction normal to the plane of the drawing if, for example, the lower edge of the door leaf is bent out of the idealized door leaf plane.
- FIG. 1 shows, purely schematically, a door frame or car body 4 on which the door drive, designated in its entirety by 2, is slidably mounted in the direction of the double arrow FI.
- the door drive 2 has a motor which effects both the opening or retracting movement in the direction of the double arrow FI and the longitudinal movement of the door leaf 1 in the direction normal to the plane of the drawing in FIG. 1.
- the corresponding derivatives of the individual movements and Control of the correct sequence is known in the prior art and can be achieved in a variety of ways; these movement sequences do not touch the essence of the invention and are therefore not explained in more detail.
- the door leaf 1 is connected to the drive carriage 6 by means of a telescope.
- the drive carriage 6 performs the movement in the direction of the double arrow FI (opening movement), the telescope 5 enables the movement of the door leaf 1 after the exhibition along the outer wall of the vehicle.
- a joint 7 is provided according to the invention between the drive carriage 6 and the telescope 5, the joint axis 8 of which is parallel to the axis of the telescope 5, but also parallel to the plane in which the drive carriage 6 moves and runs parallel to the idealized door leaf level 9.
- the plane in which the drive carriage 6 moves is normal to the plane of the drawing in FIG. 1 and its track corresponds to the double arrow FI.
- the idealized door leaf plane 9 runs parallel to the opening direction of the door leaf and, depending on the outer contour of the vehicle, as can be seen in FIG. 4, may have a different inclined position in the upper region of the door leaf than in the lower region of the door leaf or in between. Since the hinge axis 8 is in any case to run parallel to the opening movement of the door leaf 1, it is not critical which area of the door leaf is used to define the idealized door leaf plane 9. Fig.
- FIG. 2 and 3 schematically show variants of the embodiment according to FIG. 1, only the design of the joint and its arrangement between the drive slide 6 and the telescope being different.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Schwenkschiebetür für Fahrzeuge Swivel sliding door for vehicles
Die Erfindung betrifft eine Schwenkschiebetür, insbesondere für Fahrzeuge, mit einem Türrahmen, zumindest einem Türblatt, einem mit dem Türrahmen verbundenen, das Tür- blatt tragenden und fuhrenden Türantrieb, der auf oder mit einem Antriebsträger im wesentlichen in horizontaler Ausstellrichtung zwischen einer eingefahrenen und einer ausgestellten Position beweglich ist und mit einem im Bodenbereich des Türrahmens vorgesehenen Öffhungselement, das mit einer Führungsvorrichtung des Türblattes zusammenwirkt, wobei das Öffnungselement in Abhängigkeit von der jeweiligen Stellung des Türantriebes zwischen einer eingefahrenen und einer ausgefahrenen Lage beweglich ist und wobei das zumindest eine Türblatt mittels eines Teleskops am Antriebsträger zwischen einer geschlossenen und einer offenen Position verschieblich ist.The invention relates to a pivoting sliding door, in particular for vehicles, with a door frame, at least one door leaf, a door drive connected to the door frame and carrying and guiding the door leaf, which is mounted on or with a drive carrier essentially in the horizontal opening direction between a retracted and an extended one Position is movable and with an opening element provided in the bottom region of the door frame, which cooperates with a guide device of the door leaf, the opening element being movable between a retracted and an extended position depending on the respective position of the door drive, and wherein the at least one door leaf by means of a telescope is displaceable on the drive carrier between a closed and an open position.
Ein derartiger Antrieb ist beispielsweise aus der EP 259 568 A bekannt. Die Bewegung des Antriebsträgers zwischen der eingefahrenen und der ausgestellten Position erfolgt durch das Nerschwenken eines Gelenksviereckes, dessen rahmenfeste Achsen mit den Achsen von Türbaumrohren zusammenfallen, wodurch auch die Öffhungselemente im Bodenbereich betätigt werden. Am Antriebsträger sind die Türflügel nach dessen Ausstellen über Teleskope verschieblich. Dieser Antrieb weist die weiter unten ausführlich dargelegten Nachteile auf.Such a drive is known for example from EP 259 568 A. The movement of the drive bracket between the retracted and the extended positions is carried out by swiveling a quadrilateral joint, the frame-fixed axes of which coincide with the axes of door structure tubes, which also actuates the opening elements in the floor area. After opening, the door leaves on the drive bracket can be moved using telescopes. This drive has the disadvantages detailed below.
Für Schwenkschiebetüren gibt es die unterschiedlichsten Konstruktionsprinzipien. Aus verschiedenen Gründen, die insbesondere, aber nicht ausschließlich, in der Möglichkeit einer sogenannten modularen Bauweise wurzeln, setzen sich in letzter Zeit zunehmend Antriebe durch, die als Ganzes, somit samt den Führungen und Trägern, Schlitten und Schienen normal zur (idealisierten, zumindest annähernd vertikal gedachten) Türblattebene beweglich sind und bei denen das Türblatt im Bereich seines unteren Randes mit einem im Bodenbereich des Türrahmens vorgesehenen Öffnungselement während der Öffnungsbzw. Schließbewegung geführt wird, wobei zumeist das Öffhungselement in Abhängigkeit von der jeweiligen Stellung des Türantriebes zwischen einer eingefahrenen und einer ausgefahrenen Lage beweglich ist. Eine andere Art von Türantrieb und Türaufhängung ist aus der EP 196 488 A, entsprechend der US 4,669,220 A, bekannt: Dabei wird verläuft eine horizontale kreisrunde Tragschiene über die gesamte Portalbreite und ist um eine zu ihrer Achse parallele, rahmenfeste Achse verschwenkbar. Auf der Tragschiene sitzt ein längsverschieblicher und um die Tragschiene drehbarer Schlitten, der ein Türblatt trägt und auf den der rahmenfeste Antrieb über ein Zwischenglied einwirkt. Durch die Nerschwenkbarkeit des Schlittens um die Tragschiene treten bei diesem Antrieb die unten genannten Probleme nicht auf.There are various construction principles for swing sliding doors. For various reasons, which are rooted in particular, but not exclusively, in the possibility of a so-called modular design, drives have recently become increasingly common, which as a whole, including the guides and supports, slides and rails, are normal (idealized, at least approximately) vertically imagined) door leaf level are movable and in which the door leaf in the region of its lower edge with an opening element provided in the bottom region of the door frame during the opening or. Closing movement is performed, the opening element is usually movable between a retracted and an extended position depending on the respective position of the door drive. Another type of door drive and door suspension is known from EP 196 488 A, corresponding to US 4,669,220 A: A horizontal circular support rail extends over the entire portal width and can be pivoted about an axis parallel to its axis and fixed to the frame. On the mounting rail sits a longitudinally displaceable carriage that can be rotated around the mounting rail, which carries a door leaf and on which the frame-fixed drive acts via an intermediate link. Due to the fact that the slide can be swiveled around the mounting rail, the problems mentioned below do not occur with this drive.
Ähnlich dem zuletzt genannten Türantrieb ist der Antrieb der EP 478 536 A aufgebaut, er stellt eine Art kinematische Umkehr dazu dar: Die kreisrunde Tragschiene ist ebenso wie der Antrieb rahmenfest gelagert, zwischen dem um die Tragschiene verdrehbaren Schlitten und Türblatt einerseits und zwischen Schlitten und Antrieb andererseits sind gelenkige Verbindungen vorgesehen, die einerseits die normalen Bewegungen erlauben, andererseits das Auftreten der unten genannten Probleme verhindern.The drive of EP 478 536 A is constructed similarly to the last-mentioned door drive, it represents a kind of kinematic reversal: the circular mounting rail, like the drive, is fixed to the frame, between the slide and door leaf that can be rotated around the mounting rail, and between slide and drive on the other hand, articulated connections are provided which on the one hand allow normal movements and on the other hand prevent the problems mentioned below from occurring.
Eine völlig andere Türe ist aus der DE 44 13 307 A für Flugzeuge bekannt. Darin wird vorgeschlagen, das Türblatt zuerst anzuheben, dann nach Außen zu verschwenken und schließlich in die Offen-Position zu verfahren. Dabei erfolgt nur die Anhebebewegung durch einen Antrieb, der Rest muß händisch bewirkt werden. Ob das „Verfahren" tatsäch- lieh eine lineare Bewegung ist, wie es der Pfeil in der Figur 1 andeutet oder ein Ner- schwenken um eine im wesentlichen vertikale Achse eines das Türblatt tragenden Tragarmes, der um eine dazu parallele Achse im Portal verschwenkbar ist, wird nicht ausgeführt, da sich die Druckschrift praktisch ausschließlich mit der Hubbewegung und der Türsicherung beschäftigt.A completely different door is known from DE 44 13 307 A for aircraft. It proposes lifting the door leaf first, then pivoting it outwards and finally moving it to the open position. Only the lifting movement is done by a drive, the rest must be done manually. Whether the “method” is actually a linear movement, as indicated by the arrow in FIG. 1, or a pivoting about an essentially vertical axis of a support arm that carries the door leaf and that can be pivoted about an axis parallel to it in the portal, is not carried out because the document deals practically exclusively with the lifting movement and the door lock.
Schwenkschiebetüren werden in unterschiedlichste Fahrzeuge eingebaut. Bei verschiedenen Fahrzeugen, beispielsweise, wenn die Tür im Bereich eines Drehgestells angeordnet ist, das in Kurven über die Seitenwand des Fahrzeuges ragt, wenn das Fahrzeug einen eigenwilligen Querschnitt aufweist oder wenn der Querschnitt des Fahrzeuges sich im Tür- bereich entlang der Längsachse des Fahrzeuges ändert, es seien nur die pfeilformigen Designs erwähnt, ist es nicht möglich, die Führung im Bodenbereich über den gesamten Öffnungsweg parallel zur Führung im oberen Bereich des Türrahmens auszubilden. Diese Unterschiede können einige Zentimeter, ja, bis zu zwei Dezimeter, gemessen in horizontaler Richtung normal zur Fahrzeuglängsachse, ausmachen. Es kommt durch diese Unterschiede der Ausstellbewegung zu Nerspannungen und elastischen Deformationen im Bereich des Türblattes und/oder der Türaufhängung, die es notwendig machen, diese Teile speziell zu Dimensionieren, um Ihre Dauerfestigkeit zu sichern.Swivel sliding doors are installed in a wide variety of vehicles. In the case of various vehicles, for example if the door is arranged in the region of a bogie that protrudes in curves over the side wall of the vehicle, if the vehicle has an idiosyncratic cross section or if the cross section of the vehicle changes in the door area along the longitudinal axis of the vehicle , only the arrow-shaped designs should be mentioned, it is not possible to design the guide in the floor area parallel to the guide in the upper area of the door frame over the entire opening path. These differences can be a few centimeters, yes, up to two decimeters, measured in horizontal Make a direction normal to the vehicle's longitudinal axis. These differences in the opening movement result in tension and elastic deformation in the area of the door leaf and / or the door suspension, which make it necessary to dimension these parts specifically to ensure their endurance.
Es ist aber auch bei an sich kinematisch „korrekten" Türbewegungen durch ungünstige Addition von Toleranzen, durch zeitlich nicht vollständig synchronisiertes Ausschwenken des Türantriebes im oberen Türblattbereich und des Führungselementes im unteren Türblattbereich, durch altersbedingte Deformationen der Führungen des Türblattes und durch Deformationen des Türblattes selbst, sei es durch lang andauernden Gebrauch oder durch Vandalenakte od.dgl. möglich, dass die Position der Türblattführung im oberen Bereich bezüglich der Position der Türblattführung im unteren Bereich von der vorbestimmten Position merklich abweicht und auch dies wiederum in einer Richtung normal zur idealisierten Türblattebene. Durch diese Abweichungen kommt es im Türblatt und besonders an der Aufhängung des Türblattes am Türantrieb zu Verspannungen durch die Kräfte induziert werden, die leicht in die Größenordnung der eigentlichen Antrieb- und Massekräfte kommen. Wenn unter solchen zusätzlichen Kräften das Türblatt bewegt wird, leiden die Führungen, seien es Teleskopschienen oder andere Führungen außerordentlich, so dass ihre Lebensdauer stark verkürzt wird.However, it is also in the case of kinematically "correct" door movements due to unfavorable addition of tolerances, due to the fact that the door drive in the upper door leaf area and the guide element in the lower door leaf area is not fully synchronized, due to age-related deformations of the guides of the door leaf and through deformations of the door leaf itself, whether through long-term use or through vandalism or the like it is possible that the position of the door leaf guide in the upper region with respect to the position of the door leaf guide in the lower region differs markedly from the predetermined position and this in turn in a direction normal to the idealized door leaf plane these deviations occur in the door leaf and especially on the suspension of the door leaf on the door operator to tension induced by the forces that easily come in the order of magnitude of the actual drive and mass forces When the door leaf is moved, the guides, be they telescopic rails or other guides, suffer extremely, so that their service life is greatly shortened.
Es ist Ziel der Erfindung einen Türantrieb anzugeben, der diese Nachteile vermeidet und es insbesondere ermöglicht, von unterschiedliche Lagen der Führungen des Türblattes an seinem oberen und seinem unteren Rand auszugleichen, ohne dazu einen großen Platzbedarf oder konstruktiven Aufwand zu benötigen.The aim of the invention is to provide a door drive which avoids these disadvantages and in particular makes it possible to compensate for different positions of the guides of the door leaf on its upper and lower edges without requiring a large amount of space or construction.
Erfindungsgemäß erreicht man diese Ziele dadurch, dass zwischen dem Türblatt und dem ausfahrbaren Antriebsträger eine gelenkige Verbindung vorgesehen ist und dass die Gelenksachse parallel zur Bewegungsebene des Antriebsschlittens und parallel zur idealisierten Türblattebene verläuft. Bevorzugt verläuft die Gelenksachse parallel zur Öffnungsrich- tung des Türblattes nach erfolgter Ausstellbewegung.According to the invention, these objectives are achieved in that an articulated connection is provided between the door leaf and the extendable drive carrier and in that the hinge axis runs parallel to the plane of movement of the drive carriage and parallel to the idealized door leaf plane. After the opening movement has taken place, the hinge axis preferably runs parallel to the opening direction of the door leaf.
Die Erfindung wird im folgenden an Hand der Zeichnung näher erläutert. Dabei zeigen die Fig. 1 bis 3 drei Varianten der Erfindung jeweils in der geschlossenen und der ausgestellten Position der Tür und die Fig. 4 eine schematische Darstellung des erfindungsgemäß erreichten Ausgleiches von Fehlpositionierungen.The invention is explained below with reference to the drawing. Show 1 to 3 show three variants of the invention each in the closed and the opened position of the door; and FIG. 4 shows a schematic representation of the compensation of incorrect positioning achieved according to the invention.
Die Fig. 4 zeigt, rein schematisch in Fahrtrichtung gesehen, eine idealisiert dargestellte Schwenkschiebetüre mit einem Türblatt 1, einem in Richtung FI ausfahrbaren bzw. einfahrbaren und am oberen Bereich des Türblattes 1 angreifenden Türantrieb 2 und einen aus Gründen der Übersichtlichkeit nur durch die Lage angedeuteten, im Bereich des unteren Türblattrandes angeordneten Führungselement 3. Wie aus der strichlierten Lage des Türblattes 1 hervorgeht, kann das untere Führungselement 3 bezüglich des Türantriebes 2 in Richtung des Doppelpfeiles FI unterschiedliche, von der mit der durchgezogenen Linie angedeuten Soll-Lage abweichende Lagen einnehmen. Wie oben erläutert, können diese Unterschiede einerseits auf ungünstig addierende Toleranzen zurückzuführen sein, ande- rerseits auf Deformationen des Türblattes 1, so dass zwar das untere Führungselement 3 sich in richtiger Position befindet, die Geometrie zwischen der türblattseitigen Führung und der eigentlichen Türblattfläche aber falsch ist oder aber es kann eine der strichliert eingezeichneten Lagen auch während des Öffhens bzw. Schließens eintreten, wenn die Bewegung des Türantriebes 2 und des unteren Führungselementes 3 nicht genau synchron abläuft. Da das untere Führungselement 3 den unteren Rand des Türblattes 1 meist nur punkruell führt und dieser Punkt der Führung entlang einer Schiene oder Führung am Türblatt 1 entlang seines unteren Randes wandert, kann auch während der reinen Öffhungsbe- wegung des Türblattes 1 nach erfolgter Ausstellbewegung (in Richtung des Pfeiles FI) in der Richtung normal zur Zeichenebene eine solche Veränderung der Lage des Türblattes eintreten, wenn beispielsweise der untere Rand des Türblattes aus der idealisierten Türblattebene gebogen ist.Fig. 4 shows, seen purely schematically in the direction of travel, an idealized pivoting sliding door with a door leaf 1, a retractable or retractable in the direction of FI and on the upper area of the door leaf 1 engaging door drive 2 and for reasons of clarity only indicated by the location , in the area of the lower door leaf edge guide element 3. As can be seen from the dashed position of the door leaf 1, the lower guide element 3 can assume different positions with respect to the door drive 2 in the direction of the double arrow FI, different from the target position indicated by the solid line. As explained above, these differences can be attributed on the one hand to unfavorably adding tolerances, and on the other hand to deformations of the door leaf 1, so that although the lower guide element 3 is in the correct position, the geometry between the guide on the door leaf side and the actual door leaf surface is incorrect or one of the positions shown in broken lines can also occur during opening or closing if the movement of the door drive 2 and the lower guide element 3 is not exactly synchronous. Since the lower guide element 3 usually only guides the lower edge of the door leaf 1 punctually and this point of the guide moves along a rail or guide on the door leaf 1 along its lower edge, it is also possible during the pure opening movement of the door leaf 1 after the opening movement (in Such a change in the position of the door leaf occurs in the direction of the arrow FI) in the direction normal to the plane of the drawing if, for example, the lower edge of the door leaf is bent out of the idealized door leaf plane.
Wie aus Fig. 4 hervorgeht, ist trotz der geringen Abweichungen eine merkliche Winkeländerung der Lage des Türblattes in seinem oberen Randbereich, somit im Bereich des Tür- antriebes 2 gegeben, der zu Verspannungen und Deformationen führt, die um so unangenehmer sind, weil das untere Führungselement 3 bezüglich des Türantriebes 2 über einen außerordentlich großen Hebelarm verfügt, während die Verbindung zwischen dem oberen Bereich des Türblattes 1 und dem Türantrieb 2 schon aus Raumgründen nur kleine Abmes- sungen aufweist, wodurch die durch die vorgegebenen Verspannungsmomente induzierten Kräfte außerordentlich groß werden.As can be seen from FIG. 4, despite the slight deviations there is a noticeable change in the angle of the position of the door leaf in its upper edge area, thus in the area of the door drive 2, which leads to tension and deformations which are all the more uncomfortable because the lower one Guide element 3 has an extraordinarily large lever arm with respect to the door drive 2, while the connection between the upper region of the door leaf 1 and the door drive 2 has only small dimensions for reasons of space. has solutions, whereby the forces induced by the specified tension moments are extremely large.
Die Fig. 1 bis 3 zeigen drei mögliche Lösungen dieses Problems: Die Fig. 1 zeigt, rein schematisch einen Türrahmen oder Wagenkasten 4, an dem der in seiner Gesamtheit mit 2 bezeichnete Türantrieb in Richtung des Doppelpfeiles FI verschieblich montiert ist. Der Türantrieb 2 weist einen Motor auf, der sowohl die Ausstell bzw. Einfahrbewegung in Richtung des Doppelpfeiles FI bewirkt, als auch die Längsbewegung des Türblattes 1 in der Richtung normal zur Zeichenebene der Fig. 1. Die entspre- chenden Ableitungen der einzelnen Bewegungen und die Kontrolle der richtigen Abfolge sind im Stand der Technik bekannt und können auf vielfältige Weise erreicht werden, diese Bewegungsabläufe berühren nicht den Kern der Erfindung und werden daher nicht näher erläutert.1 to 3 show three possible solutions to this problem: FIG. 1 shows, purely schematically, a door frame or car body 4 on which the door drive, designated in its entirety by 2, is slidably mounted in the direction of the double arrow FI. The door drive 2 has a motor which effects both the opening or retracting movement in the direction of the double arrow FI and the longitudinal movement of the door leaf 1 in the direction normal to the plane of the drawing in FIG. 1. The corresponding derivatives of the individual movements and Control of the correct sequence is known in the prior art and can be achieved in a variety of ways; these movement sequences do not touch the essence of the invention and are therefore not explained in more detail.
Beim dargestellten Ausfuhrungsbeispiel ist das Türblatt 1 mittels eines Teleskopes mit dem Antriebsschlitten 6 verbunden. Der Antriebsschlitten 6 vollführt die Bewegung in Richtung des Doppelpfeiles FI (Ausstellbewegung), das Teleskop 5 ermöglicht die Bewegung des Türblattes 1 nach erfolgter Ausstellung entlang der Außenwand des Fahrzeuges.In the exemplary embodiment shown, the door leaf 1 is connected to the drive carriage 6 by means of a telescope. The drive carriage 6 performs the movement in the direction of the double arrow FI (opening movement), the telescope 5 enables the movement of the door leaf 1 after the exhibition along the outer wall of the vehicle.
Um nun die an Hand der Fig. 4 erläuterten Verspannungen und Momente zu verhindern, ist erfindungsgemäß zwischen dem Antriebsschlitten 6 und dem Teleskop 5 ein Gelenk 7 vorgesehen, dessen Gelenksachse 8 parallel zur Achse des Teleskopes 5, aber auch parallel zur Ebene, in der sich der Antriebsschlitten 6 verschiebt und parallel zur idealisierten Türblattebene 9 verläuft.In order to prevent the tensions and moments explained with reference to FIG. 4, a joint 7 is provided according to the invention between the drive carriage 6 and the telescope 5, the joint axis 8 of which is parallel to the axis of the telescope 5, but also parallel to the plane in which the drive carriage 6 moves and runs parallel to the idealized door leaf level 9.
Die Ebene, in der sich der Antriebsschlitten 6 verschiebt, liegt normal zur Zeichenebene der Fig. 1 und ihre Spur entspricht dem Doppelpfeil FI. Die idealisierte Türblattebene 9 verläuft parallel zur Öfthungsrichtung des Türblattes und kann, je nach Außenkontur des Fahrzeuges, wie aus Fig. 4 ersichtlich, im oberen Bereich des Türblattes eine andere Schräglage aufweisen als im unteren Bereich des Türblattes oder dazwischen. Da die Gelenksachse 8 jedenfalls parallel zur Öffhungsbewegung des Türblattes 1 verlaufen soll, ist es nicht kritisch, welchen Bereich des Türblattes man zur Definition der idealisierten Türblattebene 9 heranzieht. Die Fig. 2 zeigt in ihrer unteren Darstellung die Position des Türantriebes und des Türblattes in der ausgefahrenen Lage, man erkennt die Verschiebung des Antriebsschlittens 6 parallel zum Doppelpfeil FI und die Verdrehung des Ausstellmechanismus des Türantriebes 2 um etwas über 90°, was bevorzugt über das Reaktionsmoment vom Gehäuse eines Elektromotors abgenommen wird. Die schematisch dargestellte Transmission setzt nach erfolgter Ausschwenkung eine Spindel in Drehung, deren Spindelmutter mittels eines Armes mit dem Türblatt verbunden ist und so die Öff ungsbewegung des Türblattes am Ende der Ausstellbewegung induziert. Wie oben erläutert, erübrigt sich aufgrund der vielfältigen Konstruktionen, die im Stand der Technik für diese Bewegungsabfolge bekannt sind, ein näheres Eingehen, bei jeder derartigen Konstruktion, sei es elektrisch, pneumatisch oder hydraulisch, ist es vorteilhaft, die erfindungsgemäße gelenkige Verbindung vorzusehen.The plane in which the drive carriage 6 moves is normal to the plane of the drawing in FIG. 1 and its track corresponds to the double arrow FI. The idealized door leaf plane 9 runs parallel to the opening direction of the door leaf and, depending on the outer contour of the vehicle, as can be seen in FIG. 4, may have a different inclined position in the upper region of the door leaf than in the lower region of the door leaf or in between. Since the hinge axis 8 is in any case to run parallel to the opening movement of the door leaf 1, it is not critical which area of the door leaf is used to define the idealized door leaf plane 9. Fig. 2 shows in its lower representation the position of the door drive and the door leaf in the extended position, you can see the displacement of the drive carriage 6 parallel to the double arrow FI and the rotation of the opening mechanism of the door drive 2 by a little over 90 °, which is preferably about Reaction torque is taken from the housing of an electric motor. After transmission, the schematically illustrated transmission sets a spindle in rotation, the spindle nut of which is connected to the door leaf by means of an arm and thus induces the opening movement of the door leaf at the end of the opening movement. As explained above, due to the various constructions that are known in the prior art for this sequence of movements, there is no need to go into more detail. With any such construction, be it electrical, pneumatic or hydraulic, it is advantageous to provide the articulated connection according to the invention.
Die Fig. 2 und 3 zeigen schematisch Varianten der Ausführungsform nach Fig. 1 , wobei nur die Ausbildung des Gelenkes und seine Anordnung zwischen dem Antriebsschlitten 6 und dem Teleskop anders ausgebildet ist.2 and 3 schematically show variants of the embodiment according to FIG. 1, only the design of the joint and its arrangement between the drive slide 6 and the telescope being different.
Selbstverständlich können noch andere Varianten oder Ausgestaltungen vorgesehen sein. So ist es nicht notwendig, ein Teleskop zu verwenden, es ist auch möglich, vorzusehen. Auch bei Verwendung eines Teleskopes muß das Gelenk 7 nicht auf der Antriebsseite des Teleskopes vorgesehen sein, sondern kann türblattseitig angeordnet sein, wenn auch wegen der Größenverhältnisse der einzelnen Teleskopteile die dargestellte Variante bevorzugt wird. Of course, other variants or configurations can also be provided. So it is not necessary to use a telescope, it is also possible to provide. Even when using a telescope, the joint 7 does not have to be provided on the drive side of the telescope, but can be arranged on the door leaf side, although the variant shown is preferred because of the size relationships of the individual telescope parts.
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003286151A AU2003286151A1 (en) | 2002-11-08 | 2003-11-05 | Swinging-sliding door for vehicles |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT16852002 | 2002-11-08 | ||
| ATA1685/2002 | 2002-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2004041567A1 true WO2004041567A1 (en) | 2004-05-21 |
Family
ID=32303952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2003/012311 WO2004041567A1 (en) | 2002-11-08 | 2003-11-05 | Swinging-sliding door for vehicles |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU2003286151A1 (en) |
| WO (1) | WO2004041567A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004050229A1 (en) * | 2004-10-15 | 2006-04-20 | Daimlerchrysler Ag | Side door for motor vehicle e.g. family van, has joint with two rotation axes, where door is adjustable along guide rail arranged inner side of door, axes locked ,and door is moved with locked axes |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1187154B (en) * | 1958-01-21 | 1965-02-11 | Inst Tech Forschung Und Entwic | Doors, especially vehicle doors |
| US3728819A (en) * | 1970-04-28 | 1973-04-24 | Kiekert Soehne Arn | Vehicle doors |
| DE2219176A1 (en) * | 1970-06-23 | 1973-10-31 | Kiekert Soehne Arn | PIVOT SLIDING DOOR SUSPENSION |
| AT314991B (en) * | 1970-04-28 | 1974-05-10 | Kiekert Soehne Arn | Swing and sliding door suspension for vehicles |
| AT374151B (en) * | 1981-07-23 | 1984-03-26 | Simmering Graz Pauker Ag | PIVOTING SLIDING DOOR |
| EP0196488A2 (en) | 1985-04-01 | 1986-10-08 | Gebrüder Bode & Co. GmbH | Swinging and sliding door, especially for railway carriages |
| EP0259568A2 (en) | 1986-09-05 | 1988-03-16 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Swingable sliding door for vehicles |
| EP0478536A1 (en) | 1990-09-26 | 1992-04-01 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Swing-out sliding door, especially for vehicles |
| DE4413307A1 (en) | 1994-04-16 | 1995-10-19 | Eurocopter Deutschland | Door system, in particular for a passenger plane |
| DE29705763U1 (en) * | 1996-05-23 | 1997-09-18 | Apprich Secur 2000 GmbH, 14974 Ludwigsfelde | Device for opening and closing a sliding door, in particular for vehicles |
| DE29819076U1 (en) * | 1997-10-17 | 1999-02-25 | Lunke & Sohn AG, 58455 Witten | Sliding door for vehicles |
-
2003
- 2003-11-05 AU AU2003286151A patent/AU2003286151A1/en not_active Abandoned
- 2003-11-05 WO PCT/EP2003/012311 patent/WO2004041567A1/en not_active Application Discontinuation
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1187154B (en) * | 1958-01-21 | 1965-02-11 | Inst Tech Forschung Und Entwic | Doors, especially vehicle doors |
| US3728819A (en) * | 1970-04-28 | 1973-04-24 | Kiekert Soehne Arn | Vehicle doors |
| AT314991B (en) * | 1970-04-28 | 1974-05-10 | Kiekert Soehne Arn | Swing and sliding door suspension for vehicles |
| DE2219176A1 (en) * | 1970-06-23 | 1973-10-31 | Kiekert Soehne Arn | PIVOT SLIDING DOOR SUSPENSION |
| AT374151B (en) * | 1981-07-23 | 1984-03-26 | Simmering Graz Pauker Ag | PIVOTING SLIDING DOOR |
| EP0196488A2 (en) | 1985-04-01 | 1986-10-08 | Gebrüder Bode & Co. GmbH | Swinging and sliding door, especially for railway carriages |
| US4669220A (en) | 1985-04-01 | 1987-06-02 | Firma Gebr. Bode & Co. Gmbh | Swing-and-slide door for vehicles especially railroad passenger vehicles |
| EP0259568A2 (en) | 1986-09-05 | 1988-03-16 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Swingable sliding door for vehicles |
| EP0478536A1 (en) | 1990-09-26 | 1992-04-01 | IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft | Swing-out sliding door, especially for vehicles |
| DE4413307A1 (en) | 1994-04-16 | 1995-10-19 | Eurocopter Deutschland | Door system, in particular for a passenger plane |
| DE29705763U1 (en) * | 1996-05-23 | 1997-09-18 | Apprich Secur 2000 GmbH, 14974 Ludwigsfelde | Device for opening and closing a sliding door, in particular for vehicles |
| DE29819076U1 (en) * | 1997-10-17 | 1999-02-25 | Lunke & Sohn AG, 58455 Witten | Sliding door for vehicles |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004050229A1 (en) * | 2004-10-15 | 2006-04-20 | Daimlerchrysler Ag | Side door for motor vehicle e.g. family van, has joint with two rotation axes, where door is adjustable along guide rail arranged inner side of door, axes locked ,and door is moved with locked axes |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003286151A1 (en) | 2004-06-07 |
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