EP2014854A2 - Door drive for at least one door leaf in a motor vehicle - Google Patents

Door drive for at least one door leaf in a motor vehicle Download PDF

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Publication number
EP2014854A2
EP2014854A2 EP08158837A EP08158837A EP2014854A2 EP 2014854 A2 EP2014854 A2 EP 2014854A2 EP 08158837 A EP08158837 A EP 08158837A EP 08158837 A EP08158837 A EP 08158837A EP 2014854 A2 EP2014854 A2 EP 2014854A2
Authority
EP
European Patent Office
Prior art keywords
rollers
door drive
transverse guide
movable
door
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08158837A
Other languages
German (de)
French (fr)
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EP2014854A3 (en
EP2014854B1 (en
Inventor
Andreas Pellegrini
Ulrich Arend
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebrueder Bode GmbH and Co KG
Original Assignee
Gebrueder Bode GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gebrueder Bode GmbH and Co KG filed Critical Gebrueder Bode GmbH and Co KG
Priority to PL08158837T priority Critical patent/PL2014854T3/en
Publication of EP2014854A2 publication Critical patent/EP2014854A2/en
Publication of EP2014854A3 publication Critical patent/EP2014854A3/en
Application granted granted Critical
Publication of EP2014854B1 publication Critical patent/EP2014854B1/en
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Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/606—Accessories therefore
    • E05Y2201/61—Cooperation between suspension or transmission members
    • E05Y2201/612—Cooperation between suspension or transmission members between carriers and rails
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable or movable
    • E05Y2600/30—Adjustable or movable characterised by the type of motion
    • E05Y2600/32—Rotary motion
    • E05Y2600/322—Rotary motion around a horizontal axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Protection
    • E05Y2800/406—Protection against deformation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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 door drive for at least one door leaf in a vehicle, wherein the at least one door in the closed state of the door drive fills a portal opening in a wall of the vehicle and in the open state in front of the wall and at least substantially outside of and also laterally of the portal opening wherein the door operator has two lateral support members having attachment means for attachment to the vehicle wall, a movable assembly located between these support members and having means for receiving the at least one door panel and having a left lateral guide and a right lateral guide; which are each arranged between the movable arrangement and a lateral holding part and allow a transverse guide transversely to the portal opening.
  • a door drive of the type mentioned is known. It is a so-called pivot-sliding door system, in which, starting from a closed state, the at least one door is first moved transversely to a portal opening in the vehicle until it is sufficiently in front of the portal opening, and then pushed away in the longitudinal direction of the portal opening , In the open state, it is just outside the vehicle wall and largely parallel to this.
  • the description uses an x-y-z coordinate system.
  • the x-axis lies in the direction of travel to the front of the vehicle, the y-axis is perpendicular to the portal opening or the vertical vehicle wall in the direction of travel to the left.
  • the x and y axes span a horizontal plane.
  • the z-axis runs vertically upwards.
  • door drives of this type are provided for relatively large portal openings, they have a relatively large dimension in the x direction.
  • the movable arrangement in the x-direction has a relatively large length, which is approximately equal to the corresponding dimension of the portal opening.
  • the holding parts are firmly connected to the vehicle wall. Now in practical driving the vehicle wall is not rigid, but it moves. These movements are caused, for example, by inaccuracies in the laying of rails on which the vehicle runs, unevenness of the road surfaces, etc. They cause the two holding parts to move to some extent relative to each other. Now, in the prior art, however, these holding parts are connected to one another largely rigidly over the transverse guides and the movable arrangement. Although the transverse guides, which constitute a guide in the y-direction, can compensate for movements of this direction, movements in other directions are not.
  • the object of the invention is to develop the door drive of the type mentioned in that a deformation of the vehicle and a consequent relative movement between the two holding parts the Function of the door drive as possible not impaired, in any case causes no damage and no jamming.
  • At least one transverse guide is connected to at least one side movable with its adjacent part, ie with the movable assembly and / or with the adjacent holding part.
  • the movable assembly is connected on its one side (for example, the left side) in the usual way and according to the prior art on the transverse guide with the holding part, so there is no change from the prior art instead.
  • Decisive is however the other side, here a movable connection is intended. This allows the movable assembly to move relative to the adjacent holding member.
  • this holding member moves relative to the other prior art connected holding member, it does not take the movable assembly with it, rather it performs its movement independently of the movable assembly.
  • the intermediate transverse guide is movably connected on at least one of its sides to the considered holding part and / or to the movable arrangement.
  • the transverse guide itself can be designed so that it receives the relative movement, at least a part thereof.
  • the movable arrangement the movement (only) of one of the two holding parts join, but not the movement of the other holding part.
  • a relative movement between the two holding parts is therefore irrelevant to the position of the movable arrangement.
  • a relative movement of the two holding parts to each other does not lead to jamming, to an increased load on individual components and overall failure of the door drive.
  • the transverse guides are designed as roller guides. They each have at least one, preferably at least two roles.
  • these rollers are connected via the axis stub running in the x direction with the movable arrangement.
  • Associated profiled rails, which also belong to each transverse guide, are movably or rigidly connected to the respectively adjacent holding part. The rollers are supported on these profile rails. It is now possible to provide sufficient air within the rail for a movement of the rollers, so that the rollers do not rest in the practical operation of the vehicle with excessive load on the rail, but the permissible relative movement is enabled.
  • the rollers may alternatively be connected to the respective holding part. But it is also possible not to store the rollers directly to the movable assembly, but rather on an intermediate flange or a roller plate which is connected via a pivot axis extending in the x direction with the movable assembly and centrally between the two stub axles of the two rollers runs.
  • only one transverse guide is movably connected to the movable arrangement and / or to the adjacent holding part. Sufficient is the movable connection on only one side and only one transverse guide. There the relative movements can take place. The relative movements can be distributed on different sides of the transverse guides.
  • one of the two transverse guides is firmly connected at one side to the movable arrangement and at its other side fixed to the adjacent holding part, this transverse guide is also preferably designed so that it works without play. It has, for example, three rollers, two of which are supported on a lower flange of a profiled strip, while a third roller is supported on an upper flange, it has no support function, its object is to effect the backlash.
  • a transverse guide has at least one roller, preferably two rollers, these two rollers run from an underside of the rail and have sufficient air upwards so that they can move upwards.
  • a relative movement between the two Holding parts can then move one of the two roles up and thereby compensate for a relative movement between the two holding parts.
  • a relative movement between the two holding parts occurs, for example, during a torsion of the body of the vehicle about the x-axis.
  • the assignment of the rollers to the rail is designed so that the rollers can not leave the rail, so do not stand so far that they could ever get out of the rail.
  • the movable and preferably articulated connection which has a hinge pin extending in the x-direction, is designed so that this hinge pin is flexible even in the other two directions.
  • the hinge pin is at least partially designed as an elastic part, for example, designed as a rubber gel bearing. This may consist of two sleeves in one embodiment, which are filled in their space with rubber. The outer sleeve is then connected to, for example, the movable assembly, the inner sleeve to the adjacent holding part. It is also possible to form the hinge pin as an elastic metal part and / or with a partial spherical surface.
  • FIG. 1 shows a door drive for two, not shown here and formed in a known manner and to be fastened door leaf.
  • the door operator is attached to the wall 20 of a vehicle, such as a rail vehicle.
  • the wall 20 has a portal opening 22.
  • the door drive has two lateral holding parts, namely a left side holding part 24 and a right lateral holding part 26. They are by suitable means, which are known per se and are not relevant here, with the Vehicle connected, this is off Fig. 1 seen.
  • transverse guides are provided, namely a left transverse guide 30 and a right transverse guide 32.
  • the transverse guides 30, 32 are defined as allowing movement in the y-direction, they are corresponding designed.
  • rollers 34 are designed as roller guides, this they have rollers 34, which are always arranged in the embodiments of the movable assembly 28. Specifically, the rollers have 34 stub axles that extend in the x direction and the fixed arrangement in the movable arrangement or possibly in the x direction are arranged displaceably. These roles 34 will be discussed in more detail.
  • the transverse guides also have profile rails 36, which are assigned in the embodiments shown in each case the adjacent holding part 24 and 26 respectively. These rails form grooves in which roll the rollers 34. In particular, they form lower grooves, there, the weight of the movable assembly 28 and the doors is supported on the holding parts 24 and 26 from.
  • the movable assembly 28 together with its two transverse guides is also referred to as a drive carrier.
  • the rollers have a smaller diameter than the profile rail opening.
  • the two sides are no longer identical, but executed differently.
  • One side is designed as a fixed bearing side, the other side as a floating bearing. In the embodiment shown, it is the left side, which is designed as a fixed bearing side, it is also designed largely free of play.
  • the right side is designed as a floating bearing.
  • the fixed bearing side With a body 38 of the movable assembly 28 is fixedly connected to a roller plate 40, to which three rollers 34 are arranged, which are rotatable about a respective axis extending in the x-direction axis. These rollers 34 is associated with a C-shaped rail 36 which is fixed in the left lateral support member 24, as the FIGS. 1 and 2 demonstrate.
  • the front and rear rollers 34 which run in the y-direction, each run on the underside of the rail in the guide groove there, these two rollers have no contact with the top of the rail and the local guide groove.
  • the middle roll only has contact with this top side, Fig. 6 shows this.
  • the middle roller 34 is used to balance the game. Overall, the construction is such that the movable assembly 28 can be moved relative to the left lateral support member 24 only in the y-direction and only by a predetermined distance. Other movements are not provided.
  • the roller plate 40 is no longer firmly connected to the body 38, but rather a hinge pin 42 is connected to the roller plate 40, which extends in the x direction extends and the roller plate 40 carries. It engages in a bore 44 adapted to it in the body 38. Opposite this bore 44 of the hinge pin 42 is movable in the x direction and also rotatable. As a result, the roller plate 40 is pivotable about the hinge pin 42 as an axis, it moves in the yz plane. The roller plate 40 is by the dimension L (see Fig. 7 ) displaceable in the x direction.
  • roller plate 40 On the roller plate 40 only two rollers 34 are arranged, they both rely on the underside of the associated rail 36 from. Alternatively, only one roller 34 is provided.
  • the rail 36 on the right side is like that on the left side firmly connected to the associated holding part, now the right side holding part 26, as FIG. 1 busy.
  • the axis of the hinge pin 42 is located centrally between the two axes of the two rollers 34. As on the left side of the axle stub of the two rollers 34 extend in the x direction, ie parallel to the hinge pin 42nd
  • FIG. 7 shows the floating bearing side while FIG. 6 the fixed bearing side shows.
  • FIG. 7 it can be seen that the rail 36 and the rollers 34 are formed so that the rollers 34 can be pivoted by an angle W, starting from the vertical, so the z-axis, in both directions. As a result, angle errors can be intercepted.
  • the achieved freedom of movement is shown by the arrow 50.
  • the distance of the uppermost point of the rollers 34 from the top of the rail 36 form larger than shown, for example, provide at least three, at least five or even at least 20 mm of air here.
  • the free ends of the flanges of the rail 36 further inward and to the stub axle, which supports the roller 34 be pulled so that the roller 34 can be introduced only in the y-direction in the rail 36, but otherwise the rail 36th can not leave.

Abstract

The drive has two lateral retaining parts (24, 26), which have attachment units for their attachment at a vehicle wall (20), and a movable arrangement (28) provided between the parts. The arrangement has a unit for accommodating a door wing of a vehicle e.g. rail vehicle. Left and right cross rails (30, 32) are arranged between the arrangement and the parts to enable transverse guidance transverse to a portal opening (22) lying in the wall. The rail (30) is movably connected with the arrangement and/or to the retaining parts and/or the relative movement is enabled in the rail (30).

Description

Die Erfindung bezieht sich auf einen Türantrieb für mindestens einen Türflügel in einem Fahrzeug, wobei der mindestens eine Türflügel im Schließzustand des Türantriebs eine Portalöffnung in einer Wand des Fahrzeugs ausfüllt und sich im geöffneten Zustand vor der Wand und zumindest weitgehend außerhalb der und zudem seitlich der Portalöffnung befindet, wobei der Türantrieb zwei seitliche Halteteile, die Befestigungsmittel für ihre Befestigung an der Fahrzeugwand haben, eine bewegliche Anordnung, die sich zwischen diesen Halteteilen befindet und die Mittel für die Aufnahme des mindestens einen Türflügels aufweist und eine linke Querführung und eine rechte Querführung aufweist, die jeweils zwischen der beweglichen Anordnung und einem seitlichen Halteteil angeordnet sind und eine Querführung quer zur Portalöffnung ermöglichen.The invention relates to a door drive for at least one door leaf in a vehicle, wherein the at least one door in the closed state of the door drive fills a portal opening in a wall of the vehicle and in the open state in front of the wall and at least substantially outside of and also laterally of the portal opening wherein the door operator has two lateral support members having attachment means for attachment to the vehicle wall, a movable assembly located between these support members and having means for receiving the at least one door panel and having a left lateral guide and a right lateral guide; which are each arranged between the movable arrangement and a lateral holding part and allow a transverse guide transversely to the portal opening.

Aus der EP 820 889 B1 ist ein Türantrieb der eingangs genannten Art bekannt. Es handelt sich um ein so genanntes Schwenk-Schiebetür-System, bei dem ausgehend von einem Schließzustand der zumindest eine Türflügel zunächst quer zu einer Portalöffnung im Fahrzeug bewegt wird, bis er ausreichend vor der Portalöffnung ist, und anschließend in Längsrichtung aus der Portalöffnung weggeschoben wird. Im geöffneten Zustand befindet er sich knapp außerhalb der Fahrzeugwand und weitgehend parallel zu dieser.From the EP 820 889 B1 a door drive of the type mentioned is known. It is a so-called pivot-sliding door system, in which, starting from a closed state, the at least one door is first moved transversely to a portal opening in the vehicle until it is sufficiently in front of the portal opening, and then pushed away in the longitudinal direction of the portal opening , In the open state, it is just outside the vehicle wall and largely parallel to this.

Antriebe dieser Art haben sich ausgesprochen bewährt, sie sind insbesondere für Massentransportmittel geeignet. Sie ermöglichen das Öffnen großer Portalöffnungen in relativ kurzer Zeit und ohne störende Türflügel.Drives of this type have proven extremely useful, they are particularly suitable for mass transport. They allow the opening of large portal openings in a relatively short time and without disturbing door leaves.

Zum Stand der Technik wird weiterhin auf die DE 4 133 179 und die EP 1 040 979 A2 verwiesen.The prior art is still on the DE 4 133 179 and the EP 1 040 979 A2 directed.

Für die Beschreibung wird ein x-y-z-Koordinatensystem verwendet. Die x-Achse liegt in Fahrtrichtung nach vorn des Fahrzeugs, die y-Achse verläuft rechtwinklig zur Portalöffnung bzw. zur senkrechten Fahrzeugwand in Fahrtrichtung nach links. Die x- und y-Achse spannen eine waagerechte Ebene auf. Die z-Achse verläuft senkrecht nach oben.The description uses an x-y-z coordinate system. The x-axis lies in the direction of travel to the front of the vehicle, the y-axis is perpendicular to the portal opening or the vertical vehicle wall in the direction of travel to the left. The x and y axes span a horizontal plane. The z-axis runs vertically upwards.

Da Türantriebe dieser Art für relativ große Portalöffnungen vorgesehen sind, haben sie eine relativ große Abmessung in x-Richtung. Insbesondere hat die bewegliche Anordnung in x-Richtung eine relativ große Länge, die etwa dem entsprechenden Maß der Portalöffnung gleicht.Since door drives of this type are provided for relatively large portal openings, they have a relatively large dimension in the x direction. In particular, the movable arrangement in the x-direction has a relatively large length, which is approximately equal to the corresponding dimension of the portal opening.

Die Halteteile sind fest mit der Fahrzeugwand verbunden. Nun ist im praktischen Fahrbetrieb die Fahrzeugwand nicht starr, vielmehr bewegt sie sich. Diese Bewegungen sind beispielsweise bedingt durch Ungenauigkeiten bei der Verlegung von Schienen, auf denen das Fahrzeug abläuft, Unebenheiten der Straßenoberflächen usw.. Sie führen dazu, dass die beiden Halteteile sich in gewissem Maße relativ zueinander bewegen. Nun sind beim Stand der Technik diese Halteteile jedoch miteinander weitgehend starr über die Querführungen und die bewegliche Anordnung verbunden. Zwar können die Querführungen, die eine Führung in y-Richtung darstellen, Bewegungen dieser Richtung ausgleichen, Bewegungen in anderen Richtungen jedoch nicht.The holding parts are firmly connected to the vehicle wall. Now in practical driving the vehicle wall is not rigid, but it moves. These movements are caused, for example, by inaccuracies in the laying of rails on which the vehicle runs, unevenness of the road surfaces, etc. They cause the two holding parts to move to some extent relative to each other. Now, in the prior art, however, these holding parts are connected to one another largely rigidly over the transverse guides and the movable arrangement. Although the transverse guides, which constitute a guide in the y-direction, can compensate for movements of this direction, movements in other directions are not.

Derartige fahrzeugbedingte Relativbewegungen können zu einem Verklemmen des Türantriebs führen. Dem muss entgegengewirkt werden. Demgemäß setzt die Erfindung hier ein. Die Erfindung hat es sich zum Ziel gemacht, Türantriebe dahingehend weiterzubilden, dass ein Verklemmen im praktischen Fahrzustand möglichst nicht mehr auftritt.Such vehicle-related relative movements can lead to jamming of the door drive. This must be counteracted. Accordingly, the invention starts here. The invention has made it his goal to further develop door drives to the effect that jamming in the practical driving state as possible no longer occurs.

Aufgabe der Erfindung ist es, den Türantrieb der eingangs genannten Art dahingehend weiterzubilden, dass eine Verformung des Fahrzeugs und eine dadurch bedingte, relative Bewegung zwischen den beiden Halteteilen die Funktion des Türantriebs möglichst nicht beeinträchtigt, jedenfalls keine Schädigung und kein Verklemmen hervorruft.The object of the invention is to develop the door drive of the type mentioned in that a deformation of the vehicle and a consequent relative movement between the two holding parts the Function of the door drive as possible not impaired, in any case causes no damage and no jamming.

Diese Aufgabe wird ausgehend von dem vorbekannten Türantrieb dadurch gelöst, dass zumindest eine Querführung an zumindest einer Seite beweglich mit dem ihr benachbarten Teil verbunden ist, also mit der beweglichen Anordnung und / oder mit dem benachbarten Halteteil.This object is achieved on the basis of the previously known door drive characterized in that at least one transverse guide is connected to at least one side movable with its adjacent part, ie with the movable assembly and / or with the adjacent holding part.

Erfindungsgemäß ist also zumindest eine (und bevorzugt nur eine) der starren Verbindungen aufgelöst, nämlich beweglich ausgebildet. Vorzugsweise wird die bewegliche Anordnung auf ihrer einen Seite (beispielsweise der linken Seite) in üblicher Weise und nach dem Stand der Technik über die Querführung mit dem Halteteil verbunden, hier findet also keine Änderung gegenüber dem Stand der Technik statt. Entscheidend ist aber die andere Seite, hier ist eine bewegliche Verbindung vorgesehen. Dadurch kann sich die bewegliche Anordnung relativ zu dem benachbarten Halteteil bewegen. Wenn dieses Halteteil also sich gegenüber dem anderen, nach dem Stand der Technik verbundenen Halteteil bewegt, nimmt es nicht die bewegliche Anordnung mit, vielmehr führt es seine Bewegung unabhängig von der beweglichen Anordnung durch. Dies wird dadurch erreicht, dass die zwischengeordnete Querführung auf mindestens einer ihrer Seiten beweglich mit dem betrachteten Halteteil und / oder mit der beweglichen Anordnung verbunden ist. Alternativ oder auch zusätzlich kann die Querführung selbst so ausgelegt sein, dass sie die Relativbewegung, zumindest einen Teil davon, aufnimmt.According to the invention, therefore, at least one (and preferably only one) of the rigid connections is dissolved, namely designed to be movable. Preferably, the movable assembly is connected on its one side (for example, the left side) in the usual way and according to the prior art on the transverse guide with the holding part, so there is no change from the prior art instead. Decisive is however the other side, here a movable connection is intended. This allows the movable assembly to move relative to the adjacent holding member. Thus, when this holding member moves relative to the other prior art connected holding member, it does not take the movable assembly with it, rather it performs its movement independently of the movable assembly. This is achieved in that the intermediate transverse guide is movably connected on at least one of its sides to the considered holding part and / or to the movable arrangement. Alternatively or additionally, the transverse guide itself can be designed so that it receives the relative movement, at least a part thereof.

Insgesamt wird erreicht, dass die bewegliche Anordnung die Bewegung (nur) eines der beiden Halteteile mitmacht, nicht aber die Bewegung des anderen Halteteils. Eine Relativbewegung zwischen den beiden Halteteilen ist daher für die Position der beweglichen Anordnung unerheblich. Insbesondere führt eine Relativbewegung der beiden Halteteile zueinander nicht zu einem Verklemmen, zu einer erhöhten Belastung einzelner Bauteile und insgesamt zu einem Ausfallen des Türantriebs.Overall, it is achieved that the movable arrangement the movement (only) of one of the two holding parts join, but not the movement of the other holding part. A relative movement between the two holding parts is therefore irrelevant to the position of the movable arrangement. In particular, a relative movement of the two holding parts to each other does not lead to jamming, to an increased load on individual components and overall failure of the door drive.

Vorzugsweise sind die Querführungen als Rollenführungen ausgelegt. Sie haben jeweils mindestens eine, vorzugsweise mindestens zwei Rollen. Vorzugsweise sind diese Rollen über in x-Richtung verlaufende Achsstummel mit der beweglichen Anordnung verbunden. Zugehörige Profilschienen, die ebenfalls zu jeder Querführung gehören, sind mit dem jeweils benachbarten Halteteil beweglich oder starr verbunden. An diesen Profilschienen stützen sich die Rollen ab. Es ist nun möglich, innerhalb der Profilschiene ausreichend Luft für eine Bewegung der Rollen vorzusehen, so dass die Rollen im praktischen Betrieb des Fahrzeugs nicht mit zu starker Belastung an der Profilschiene anliegen, vielmehr die zulässige Relativbewegung ermöglicht wird.Preferably, the transverse guides are designed as roller guides. They each have at least one, preferably at least two roles. Preferably these rollers are connected via the axis stub running in the x direction with the movable arrangement. Associated profiled rails, which also belong to each transverse guide, are movably or rigidly connected to the respectively adjacent holding part. The rollers are supported on these profile rails. It is now possible to provide sufficient air within the rail for a movement of the rollers, so that the rollers do not rest in the practical operation of the vehicle with excessive load on the rail, but the permissible relative movement is enabled.

Die Rollen können alternativ auch mit dem jeweiligen Halteteil verbunden sein. Es ist aber auch möglich, die Rollen nicht direkt an der beweglichen Anordnung zu lagern, vielmehr an einem Zwischenflansch bzw. einer Rollenplatte, die über eine in x-Richtung verlaufende Schwenkachse mit der beweglichen Anordnung verbunden ist und mittig zwischen den beiden Achsstummeln der beiden Rollen verläuft.The rollers may alternatively be connected to the respective holding part. But it is also possible not to store the rollers directly to the movable assembly, but rather on an intermediate flange or a roller plate which is connected via a pivot axis extending in the x direction with the movable assembly and centrally between the two stub axles of the two rollers runs.

In einer bevorzugten Weiterbildung ist nur eine Querführung beweglich mit der beweglichen Anordnung und / oder mit dem benachbarten Halteteil verbunden. Ausreichend ist die bewegliche Verbindung an nur einer Seite und von nur einer Querführung. Dort können die Relativbewegungen stattfinden. Die Relativbewegungen können auf unterschiedliche Seiten der Querführungen verteilt sein.In a preferred embodiment, only one transverse guide is movably connected to the movable arrangement and / or to the adjacent holding part. Sufficient is the movable connection on only one side and only one transverse guide. There the relative movements can take place. The relative movements can be distributed on different sides of the transverse guides.

Vorzugsweise ist eine der beiden Querführungen an ihren einen Seite fest mit der beweglichen Anordnung und an ihrer anderen Seite fest mit dem benachbarten Halteteil verbunden, diese Querführung ist zudem vorzugsweise so ausgelegt, dass sie spielfrei arbeitet. Sie hat beispielsweise drei Rollen, von denen sich zwei an einem unteren Flansch einer Profilleiste abstützen, während eine dritte Rolle sich an einem oberen Flansch abstützt, sie hat keine Tragfunktion, ihre Aufgabe ist es, die Spielfreiheit zu bewirken.Preferably, one of the two transverse guides is firmly connected at one side to the movable arrangement and at its other side fixed to the adjacent holding part, this transverse guide is also preferably designed so that it works without play. It has, for example, three rollers, two of which are supported on a lower flange of a profiled strip, while a third roller is supported on an upper flange, it has no support function, its object is to effect the backlash.

In einer bevorzugten Weiterbildung hat eine Querführung mindestens eine Rolle, vorzugsweise zwei Rollen, diese beiden Rollen laufen an einer Unterseite der Profilschiene ab und haben nach oben ausreichend Luft, so dass sie sich nach oben bewegen können. Bei einer Relativbewegung zwischen den beiden Halteteilen kann sich dann eine der beiden Rollen nach oben bewegen und dadurch eine Relativbewegung zwischen den beiden Halteteilen ausgleichen. Eine Relativbewegung zwischen den beiden Halteteilen tritt beispielsweise bei einer Torsion des Körpers des Fahrzeugs um die x-Achse auf. Die Zuordnung der Rollen zur Profilschiene ist dabei konstruktiv so ausgelegt, dass die Rollen die Profilschiene nicht verlassen können, also nicht soweit abheben, dass sie jemals von der Profilschiene freikommen könnten.In a preferred embodiment, a transverse guide has at least one roller, preferably two rollers, these two rollers run from an underside of the rail and have sufficient air upwards so that they can move upwards. In a relative movement between the two Holding parts can then move one of the two roles up and thereby compensate for a relative movement between the two holding parts. A relative movement between the two holding parts occurs, for example, during a torsion of the body of the vehicle about the x-axis. The assignment of the rollers to the rail is designed so that the rollers can not leave the rail, so do not stand so far that they could ever get out of the rail.

In einer bevorzugten Weiterbildung ist die bewegliche und vorzugsweise gelenkige Verbindung, die einen in x-Richtung verlaufenden Gelenkstift aufweist, so ausgebildet, dass dieser Gelenkstift selbst in den beiden anderen Richtungen nachgiebig ist. Hierzu ist der Gelenkstift zumindest teilweise als elastisches Teil ausgeführt, beispielsweise als Gummigelenklager ausgebildet. Dieses kann in einer Ausführung aus zwei Hülsen bestehen, die in ihrem Zwischenraum mit Gummi ausgegossen sind. Die äußere Hülse ist dann beispielsweise mit der beweglichen Anordnung verbunden, die innere Hülse mit dem benachbarten Halteteil. Möglich ist auch eine Ausbildung des Gelenkstifts als elastisches Metallteil und / oder mit einer teilweisen Kugelfläche.In a preferred embodiment, the movable and preferably articulated connection, which has a hinge pin extending in the x-direction, is designed so that this hinge pin is flexible even in the other two directions. For this purpose, the hinge pin is at least partially designed as an elastic part, for example, designed as a rubber gel bearing. This may consist of two sleeves in one embodiment, which are filled in their space with rubber. The outer sleeve is then connected to, for example, the movable assembly, the inner sleeve to the adjacent holding part. It is also possible to form the hinge pin as an elastic metal part and / or with a partial spherical surface.

Weitere Vorteile und Merkmale der Erfindung ergeben sich aus den übrigen Ansprüchen sowie der nun folgenden Beschreibung eines nicht einschränkend zu verstehenden Ausführungsbeispiels der Erfindung, das unter Bezugnahme auf die Zeichnung näher erläutert wird. In dieser zeigen:

Fig. 1:
eine perspektivische Darstellung eines Türantriebs für zwei, hier nicht dargestellte Türflügel,
Fig. 2:
eine perspektivische Darstellung des Details A aus Figur 1, jedoch ohne die Fahrzeugteile aus Fig. 1,
Fig. 3:
eine perspektivische Darstellung einer beweglichen Anordnung ähnlich derjenigen aus den Figuren 1 und 2,
Fig. 4:
eine Vergrößerung des linken Endbereichs der beweglichen Anordnung gemäß Figur 3,
Fig. 5:
eine vergrößerte Darstellung mit etwas anderer Blickrichtung des rechten Endbereichs der beweglichen Anordnung gemäß Figur 3,
Fig. 6:
eine Sicht in y-Richtung für die Anordnung gemäß Figur 4 und zusätzlich auf den benachbarten Halteteil und eine Profilschiene, und
Fig. 7:
eine Darstellung wie Figur 6 für die andere Endseite der beweglichen Anordnung, ebenfalls mit benachbartem Halteteil und Profilschiene.
Further advantages and features of the invention will become apparent from the other claims and the following description of a non-limiting embodiment of the invention, which is explained in more detail with reference to the drawings. In this show:
Fig. 1:
a perspective view of a door drive for two, not shown here, door leaf,
Fig. 2:
a perspective view of the detail A from FIG. 1 but without the vehicle parts Fig. 1 .
3:
a perspective view of a movable arrangement similar to that of the FIGS. 1 and 2 .
4:
an enlargement of the left end portion of the movable assembly according to FIG. 3 .
Fig. 5:
an enlarged view with a slightly different viewing direction of the right end portion of the movable assembly according to FIG. 3 .
Fig. 6:
a view in the y-direction for the arrangement according to FIG. 4 and in addition to the adjacent holding part and a rail, and
Fig. 7:
a representation like FIG. 6 for the other end side of the movable assembly, also with adjacent holding part and rail.

Figur 1 zeigt einen Türantrieb für zwei, hier nicht dargestellte und in bekannter Weise ausgebildete und zu befestigende Türflügel. Der Türantrieb ist an der Wand 20 eines Fahrzeugs, beispielsweise eines Schienenfahrzeugs, befestigt. Die Wand 20 hat eine Portalöffnung 22. In bekannter Weise hat der Türantrieb zwei seitliche Halteteile, nämlich ein linkes seitliches Halteteil 24 und ein rechtes seitliches Halteteil 26. Sie sind über geeignete Mittel, die an sich bekannt sind und hier nicht relevant sind, mit dem Fahrzeug verbunden, dies ist aus Fig. 1 ersichtlich. FIG. 1 shows a door drive for two, not shown here and formed in a known manner and to be fastened door leaf. The door operator is attached to the wall 20 of a vehicle, such as a rail vehicle. The wall 20 has a portal opening 22. In a known manner, the door drive has two lateral holding parts, namely a left side holding part 24 and a right lateral holding part 26. They are by suitable means, which are known per se and are not relevant here, with the Vehicle connected, this is off Fig. 1 seen.

Zwischen diesen Halteteilen 24, 26 befindet sich eine bewegliche Anordnung 28. In bekannter Weise sind in ihr die notwendigen Längsführungselemente und Verriegelungselemente usw. angeordnet. Auf sie kommt es hier aber nicht an, sie sind nach dem Stand der Technik ausgebildet und werden deshalb nicht beschrieben. Im praktischen Betrieb bewegt sich die bewegliche Anordnung 28 in y-Richtung relativ zu den beiden ortsfesten Halteteilen 24, 26. Dadurch wird die Querbewegung der Türflügel erreicht. Um diese Querbewegung der beweglichen Anordnung 28 gegenüber dem Fahrzeug zu ermöglichen, sind Querführungen vorgesehen, nämlich eine linke Querführung 30 und eine rechte Querführung 32. Die Querführungen 30, 32 sind dadurch definiert, dass sie eine Bewegung in y-Richtung ermöglichen, sie sind entsprechend ausgestaltet. Im gezeigten Ausführungsbeispiel sind sie als Rollenführungen ausgeführt, hierzu haben sie Rollen 34, die in den Ausführungen stets an der beweglichen Anordnung 28 angeordnet sind. Konkret haben die Rollen 34 Achsstummel, die sich in x-Richtung erstrecken und die in der beweglichen Anordnung fest oder ggf. in x-Richtung verschiebbar angeordnet sind. Auf diese Rollen 34 wird noch näher eingegangen.Between these holding parts 24, 26 is a movable assembly 28. In a known manner, the necessary longitudinal guide elements and locking elements, etc. are arranged in it. It does not matter here, they are trained according to the state of the art and are therefore not described. In practical operation, the movable assembly 28 moves in the y-direction relative to the two stationary support members 24, 26. Thus, the transverse movement of the door is achieved. In order to enable this transverse movement of the movable assembly 28 relative to the vehicle, transverse guides are provided, namely a left transverse guide 30 and a right transverse guide 32. The transverse guides 30, 32 are defined as allowing movement in the y-direction, they are corresponding designed. In the illustrated embodiment, they are designed as roller guides, this they have rollers 34, which are always arranged in the embodiments of the movable assembly 28. Specifically, the rollers have 34 stub axles that extend in the x direction and the fixed arrangement in the movable arrangement or possibly in the x direction are arranged displaceably. These roles 34 will be discussed in more detail.

Die Querführungen haben zudem Profilschienen 36, die in den gezeigten Ausführungen jeweils dem benachbarten Halteteil 24 bzw. 26 zugeordnet sind. Diese Profilschienen bilden Laufrillen aus, in denen die Rollen 34 abrollen. Insbesondere bilden sie untere Laufrillen aus, dort stützt sich das Gewicht der beweglichen Anordnung 28 und der Türen an den Halteteilen 24 bzw. 26 ab. Die bewegliche Anordnung 28 samt ihrer beiden Querführungen wird auch als Antriebsträger bezeichnet. Die Rollen haben einen geringeren Durchmesser als die Profilschienenöffnung.The transverse guides also have profile rails 36, which are assigned in the embodiments shown in each case the adjacent holding part 24 and 26 respectively. These rails form grooves in which roll the rollers 34. In particular, they form lower grooves, there, the weight of the movable assembly 28 and the doors is supported on the holding parts 24 and 26 from. The movable assembly 28 together with its two transverse guides is also referred to as a drive carrier. The rollers have a smaller diameter than the profile rail opening.

Erfindungsgemäß sind nun die beiden Seiten nicht mehr baugleich, sondern unterschiedlich ausgeführt. Eine Seite ist als Festlagerseite ausgebildet, die andere Seite als Loslager. In der gezeigten Ausbildung ist es die linke Seite, die als Festlagerseite ausgeführt ist, sie ist zudem weitgehend spielfrei ausgebildet. Die rechte Seite ist als Loslager ausgebildet.According to the invention, the two sides are no longer identical, but executed differently. One side is designed as a fixed bearing side, the other side as a floating bearing. In the embodiment shown, it is the left side, which is designed as a fixed bearing side, it is also designed largely free of play. The right side is designed as a floating bearing.

Zunächst wird die Festlagerseite beschrieben. Mit einem Körper 38 der beweglichen Anordnung 28 ist fest eine Rollenplatte 40 verbunden, an dieser sind drei Rollen 34 angeordnet, die um jeweils eine in x-Richtung verlaufende Achse drehbar sind. Diesen Rollen 34 ist eine C-förmige Profilschiene 36 zugeordnet, die im linken seitlichen Halteteil 24 festliegt, wie die Figuren 1 und 2 zeigen. Die in y-Richtung vordere und hintere Rolle 34 läuft jeweils an der Unterseite der Profilschiene in der dortigen Führungsrille ab, diese beiden Rollen haben keinen Kontakt mit der Oberseite der Profilschiene und der dortigen Führungsrille. Die mittlere Rolle hat dagegen nur Kontakt mit dieser Oberseite, Fig. 6 zeigt dies. Die mittlere Rolle 34 dient dem Spielausgleich. Insgesamt ist die Konstruktion so, dass die bewegliche Anordnung 28 gegenüber dem linken seitlichen Halteteil 24 nur in y-Richtung und nur um eine vorgegebene Strecke bewegt werden kann. Andere Bewegungen sind nicht vorgesehen.First, the fixed bearing side will be described. With a body 38 of the movable assembly 28 is fixedly connected to a roller plate 40, to which three rollers 34 are arranged, which are rotatable about a respective axis extending in the x-direction axis. These rollers 34 is associated with a C-shaped rail 36 which is fixed in the left lateral support member 24, as the FIGS. 1 and 2 demonstrate. The front and rear rollers 34, which run in the y-direction, each run on the underside of the rail in the guide groove there, these two rollers have no contact with the top of the rail and the local guide groove. In contrast, the middle roll only has contact with this top side, Fig. 6 shows this. The middle roller 34 is used to balance the game. Overall, the construction is such that the movable assembly 28 can be moved relative to the left lateral support member 24 only in the y-direction and only by a predetermined distance. Other movements are not provided.

Im Folgenden wird nun die rechte Seite, also das Loslager, beschrieben. Hier ist die Rollenplatte 40 nicht mehr fest mit dem Körper 38 verbunden, vielmehr ist mit der Rollenplatte 40 ein Gelenkstift 42 verbunden, der sich in x-Richtung erstreckt und die Rollenplatte 40 trägt. Er greift in eine ihm angepasste Bohrung 44 im Körper 38 ein. Gegenüber dieser Bohrung 44 ist der Gelenkstift 42 in x-Richtung beweglich und zudem drehbar. Dadurch ist die Rollenplatte 40 um den Gelenkstift 42 als Achse schwenkbar, sie bewegt sich dabei in der y-z-Ebene. Die Rollenplatte 40 ist um das Maß L (siehe Fig. 7) in x-Richtung verschiebbar.The following describes the right side, ie the floating bearing. Here, the roller plate 40 is no longer firmly connected to the body 38, but rather a hinge pin 42 is connected to the roller plate 40, which extends in the x direction extends and the roller plate 40 carries. It engages in a bore 44 adapted to it in the body 38. Opposite this bore 44 of the hinge pin 42 is movable in the x direction and also rotatable. As a result, the roller plate 40 is pivotable about the hinge pin 42 as an axis, it moves in the yz plane. The roller plate 40 is by the dimension L (see Fig. 7 ) displaceable in the x direction.

An der Rollenplatte 40 sind nur zwei Rollen 34 angeordnet, sie stützen sich beide an der Unterseite der zugehörigen Profilschiene 36 ab. Alternativ ist nur eine Rolle 34 vorgesehen. Die Profilschiene 36 auf der rechten Seite ist ebenso wie diejenige auf der linken Seite fest mit dem zugehörigen Halteteil, nunmehr dem rechten seitlichen Halteteil 26, verbunden, wie Figur 1 belegt. Die Achse des Gelenkstiftes 42 befindet sich mittig zwischen den beiden Achsen der beiden Rollen 34. Wie auf der linken Seite verlaufen die Achsstummel der beiden Rollen 34 in x-Richtung, also parallel zum Gelenkstift 42.On the roller plate 40 only two rollers 34 are arranged, they both rely on the underside of the associated rail 36 from. Alternatively, only one roller 34 is provided. The rail 36 on the right side is like that on the left side firmly connected to the associated holding part, now the right side holding part 26, as FIG. 1 busy. The axis of the hinge pin 42 is located centrally between the two axes of the two rollers 34. As on the left side of the axle stub of the two rollers 34 extend in the x direction, ie parallel to the hinge pin 42nd

Es ist vorteilhaft, noch weitere Bewegungsfreiheiten vorzusehen, um andere Relativbewegungen abzufangen. Dies ist beispielsweise aus Figur 7 ersichtlich, die die Loslagerseite zeigt, während Figur 6 die Festlagerseite zeigt. Aus Figur 7 ist ersichtlich, dass die Profilschiene 36 und die Rollen 34 so ausgebildet sind, dass die Rollen 34 um einen Winkel W ausgehend von der Senkrechten, also der z-Achse, in beiden Richtungen verschwenkt werden können. Dadurch können Winkelfehler abgefangen werden. Die erreichte Bewegungsfreiheit ist durch den Pfeil 50 dargestellt.It is advantageous to provide even more freedom of movement to intercept other relative movements. This is for example off FIG. 7 which shows the floating bearing side while FIG. 6 the fixed bearing side shows. Out FIG. 7 it can be seen that the rail 36 and the rollers 34 are formed so that the rollers 34 can be pivoted by an angle W, starting from the vertical, so the z-axis, in both directions. As a result, angle errors can be intercepted. The achieved freedom of movement is shown by the arrow 50.

Es ist insbesondere auch möglich, in Fig. 7 den Abstand des obersten Punktes der Rollen 34 von der Oberseite der Profilschiene 36 größer als dargestellt auszubilden, beispielsweise hier mindestens drei, mindestens fünf oder sogar mindestens 20 mm Luft vorzusehen. Dabei müssen Vorkehrungen getroffen sein, dass die Rolle 34 niemals von der Profilschiene 36 frei kommen kann. Hierzu können beispielsweise die freien Enden der Flansche der Profilschiene 36 weiter nach innen und zum Achsstummel, der die Rolle 34 lagert, gezogen sein, so dass die Rolle 34 nur in y-Richtung in die Profilschiene 36 eingebracht werden kann, ansonsten aber die Profilschiene 36 nicht verlassen kann.It is also possible in particular Fig. 7 the distance of the uppermost point of the rollers 34 from the top of the rail 36 form larger than shown, for example, provide at least three, at least five or even at least 20 mm of air here. In this case, provision must be made that the roller 34 can never come free of the rail 36. For this purpose, for example, the free ends of the flanges of the rail 36 further inward and to the stub axle, which supports the roller 34, be pulled so that the roller 34 can be introduced only in the y-direction in the rail 36, but otherwise the rail 36th can not leave.

Claims (11)

Türantrieb für mindestens einen Türflügel in einem Fahrzeug, wobei der mindestens eine Türflügel im Schließzustand des Türantriebs eine Portalöffnung (22) in einer Wand (20) des Fahrzeugs ausfüllt und sich im geöffneten Zustand vor der Wand (20) und zumindest weitgehend außerhalb der Portalöffnung (22) befindet, wobei der Türantrieb a) zwei seitliche Halteteile (24, 26), die Befestigungsmittel für ihre Befestigung an der Fahrzeugwand (20) haben, b) eine bewegliche Anordnung (28), die sich zwischen diesen Halteteilen (24, 26) befindet und die Mittel für die Aufnahme des mindestens einen Türflügels aufweist und c) eine linke Querführung (30) und eine rechte Querführung (32) aufweist, die jeweils zwischen der beweglichen Anordnung (28) und einem seitlichen Halteteil (24, 26) angeordnet sind und eine Querführung (30) quer zur Portalöffnung (22) ermöglichen, dadurch gekennzeichnet, dass eine Querführung (30) beweglich mit der beweglichen Anordnung (28, 30) und / oder dem benachbarten Halteteil (24, 26) verbunden ist und/oder selbst eine Relativbewegung in sich ermöglicht.Door drive for at least one door leaf in a vehicle, wherein the at least one door in the closed state of the door drive fills a portal opening (22) in a wall (20) of the vehicle and in the open state in front of the wall (20) and at least substantially outside the portal opening ( 22), wherein the door drive a) two lateral holding parts (24, 26) having fastening means for their attachment to the vehicle wall (20), b) a movable assembly (28), which is located between these holding parts (24, 26) and having means for receiving the at least one door leaf and c) has a left transverse guide (30) and a right transverse guide (32), each between the movable assembly (28) and a lateral holding part (24, 26) are arranged and a transverse guide (30) across the portal opening (22) allow . characterized in that a transverse guide (30) is movably connected to the movable arrangement (28, 30) and / or the adjacent holding part (24, 26) and / or even allows a relative movement in itself. Türantrieb nach Anspruch 1, dadurch gekennzeichnet, dass nur eine der beiden Querführungen (30, 32) beweglich mit entweder der beweglichen Anordnung (28) oder mit dem benachbarten Halteteil (24, 26) verbunden ist.Door drive according to claim 1, characterized in that only one of the two transverse guides (30, 32) movably connected to either the movable assembly (28) or to the adjacent holding part (24, 26) is. Türantrieb nach Anspruch 1, dadurch gekennzeichnet, dass die bewegliche Verbindung eine Schwenkverbindung um einen in x-Richtung verlaufenden Gelenkstift (42) aufweist.Door drive according to claim 1, characterized in that the movable connection has a pivotal connection about a hinge pin (42) extending in the x-direction. Türantrieb nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die bewegliche Verbindung eine Längsbewegung in x-Richtung um einen in x-Richtung verlaufenden Gelenkstift (42) aufweist.Door drive according to one of claims 1 to 3, characterized in that the movable connection has a longitudinal movement in the x-direction about a hinge pin extending in the x-direction (42). Türantrieb nach Anspruch 3 oder 4, dadurch gekennzeichnet, dass die Achse des Gelenkstifts (42) auf der Mitte der Querführung, insbesondere auf der Mitte zwischen den Rollen (34) angeordnet ist.Door drive according to claim 3 or 4, characterized in that the axis of the hinge pin (42) on the center of the transverse guide, in particular on the center between the rollers (34) is arranged. Türantrieb nach Anspruch 3, 4 oder 5, dadurch gekennzeichnet, dass die Querführung (30, 32) zwei Rollen (34) aufweist und dass die Achse des Gelenkstifts (42) mittig zwischen den Achsen der beiden Rollen (34) angeordnet ist.Door drive according to claim 3, 4 or 5, characterized in that the transverse guide (30, 32) has two rollers (34) and that the axis of the hinge pin (42) is arranged centrally between the axes of the two rollers (34). Türantrieb nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Verbindungen der beiden Querführungen (30, 32), die nicht beweglich ausgebildet sind, als starre Verbindungen nach dem Stand der Technik ausgeführt sind.Door drive according to one of claims 1 to 6, characterized in that the connections of the two transverse guides (30, 32), which are not movable, are designed as rigid connections according to the prior art. Türantrieb nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass eine Querführung (30) mehr als zwei und vorzugsweise drei Rollen (34) aufweist, von denen zwei sich an einer Unterseite einer Profilschiene (36) und eine sich an einer Oberseite der Profilschiene (36) abstützt.Door drive according to one of claims 1 to 6, characterized in that a transverse guide (30) has more than two and preferably three rollers (34), two of which on an underside of a rail (36) and one at an upper side of the rail (36) is supported. Türantrieb nach Anspruch 7, dadurch gekennzeichnet, dass die Querführung (30) mit den mehr als zwei Rollen (34) an ihrer einen Seite fest mit der beweglichen Anordnung (28) und an ihrer anderen Seite fest mit dem benachbarten Halteteil (24, 26) verbunden ist.Door drive according to claim 7, characterized in that the transverse guide (30) with the more than two rollers (34) on one side fixed to the movable assembly (28) and on its other side fixed to the adjacent holding part (24, 26) connected is. Türantrieb nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass eine der beiden Querführungen (32) maximal zwei und vorzugsweise zwei Rollen (34) aufweist, dass diese beiden Rollen (34) an einer Unterseite einer Profilschiene (36) ablaufen und dass die Querführung (30, 32) an zumindest einer Seite die bewegliche Verbindung aufweist, vorzugsweise an der Seite, an der die Achsen der Rollen (34) festgelegt sind.Door drive according to one of claims 1 to 8, characterized in that one of the two transverse guides (32) has a maximum of two and preferably two rollers (34) that run these two rollers (34) on an underside of a rail (36) and that the Transverse guide (30, 32) on at least one side having the movable connection, preferably on the side at which the axes of the rollers (34) are fixed. Türantrieb nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die bewegliche Verbindung eine Querführung (30, 32) mit Rollen (34) aufweist, die eine Profilschiene (36) hat, welche einen unteren Flansch aufweist, an dem die Rollen (34) ablaufen, wobei dieser untere Flansch mit dem benachbarten Halteteil (24, 26) oder der beweglichen Anordnung (28) verbunden ist, ggf. gelenkig verbunden ist, und dass oberhalb der Rollen ein Freiraum von mindestens 3, vorzugsweise 10 mm besteht.Door drive according to one of claims 1 to 9, characterized in that the movable connection comprises a transverse guide (30, 32) with rollers (34) having a profile rail (36) having a lower flange, on which the rollers (34 ) run, this lower flange with the adjacent holding part (24, 26) or the movable assembly (28) is connected, possibly articulated, and that above the rollers, a clearance of at least 3, preferably 10 mm.
EP08158837.8A 2007-07-10 2008-06-24 Door drive for at least one door leaf in a motor vehicle Active EP2014854B1 (en)

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DE202007009719U DE202007009719U1 (en) 2007-07-10 2007-07-10 Door drive for at least one door leaf in a vehicle

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EP2014854A2 true EP2014854A2 (en) 2009-01-14
EP2014854A3 EP2014854A3 (en) 2012-08-01
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Publication number Priority date Publication date Assignee Title
DE202007016273U1 (en) 2007-11-20 2009-04-02 Gebr. Bode Gmbh & Co. Kg Drive system for entry and exit devices with improved position detection
CN101818601B (en) * 2009-12-30 2012-11-21 爱威机电(南京)有限公司 Mechanical driving device of vehicle sliding plug door
FR3076493B1 (en) 2018-01-09 2020-11-20 Psa Automobiles Sa AUTOMOTIVE SLIDING DOOR CENTRAL RAIL BOX

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133179A1 (en) 1991-10-07 1993-04-08 Bode & Co Geb DEVICE FOR MOVING A PIVOTING SLIDING DOOR FOR VEHICLES FOR PASSENGER TRANSPORTATION, IN PARTICULAR RAIL VEHICLES
EP1040979A2 (en) 1999-03-27 2000-10-04 Gebrüder Bode GmbH & Co.KG Pivotable sliding door for vehicles, especially urban passenger traffic vehicles
EP0820889B1 (en) 1996-07-24 2002-04-10 IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft Swivel-sliding door system for a vehicle
DE20316764U1 (en) 2003-10-31 2005-03-17 Bode Gmbh & Co Kg Sliding sliding door for vehicles, in particular passenger door for public transport vehicles

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268015B (en) * 1962-07-26 1968-05-09 Verkehrsmittel Entwicklung Suspension and guide device for pivoting sliding doors, especially for vehicles
AT405921B (en) * 1998-03-05 1999-12-27 Ife Gmbh TELESCOPE FOR SWIVELING AND SLIDING DOORS OF VEHICLES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133179A1 (en) 1991-10-07 1993-04-08 Bode & Co Geb DEVICE FOR MOVING A PIVOTING SLIDING DOOR FOR VEHICLES FOR PASSENGER TRANSPORTATION, IN PARTICULAR RAIL VEHICLES
EP0820889B1 (en) 1996-07-24 2002-04-10 IFE Industrie-Einrichtungen Fertigungs-Aktiengesellschaft Swivel-sliding door system for a vehicle
EP1040979A2 (en) 1999-03-27 2000-10-04 Gebrüder Bode GmbH & Co.KG Pivotable sliding door for vehicles, especially urban passenger traffic vehicles
DE20316764U1 (en) 2003-10-31 2005-03-17 Bode Gmbh & Co Kg Sliding sliding door for vehicles, in particular passenger door for public transport vehicles

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EP2014854A3 (en) 2012-08-01
PL2014854T3 (en) 2014-09-30
EP2014854B1 (en) 2014-04-16
DE202007009719U1 (en) 2007-09-06
ES2471130T3 (en) 2014-06-25

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