EP0320591A2 - Hinged slidable door for vehicles - Google Patents

Hinged slidable door for vehicles Download PDF

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Publication number
EP0320591A2
EP0320591A2 EP88116812A EP88116812A EP0320591A2 EP 0320591 A2 EP0320591 A2 EP 0320591A2 EP 88116812 A EP88116812 A EP 88116812A EP 88116812 A EP88116812 A EP 88116812A EP 0320591 A2 EP0320591 A2 EP 0320591A2
Authority
EP
European Patent Office
Prior art keywords
cranks
door leaf
sliding door
pivoting
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
EP88116812A
Other languages
German (de)
French (fr)
Other versions
EP0320591A3 (en
EP0320591B1 (en
Inventor
Dietmar Dilcher
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 AT88116812T priority Critical patent/ATE74078T1/en
Publication of EP0320591A2 publication Critical patent/EP0320591A2/en
Publication of EP0320591A3 publication Critical patent/EP0320591A3/en
Application granted granted Critical
Publication of EP0320591B1 publication Critical patent/EP0320591B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/008—Door arrangements specially adapted for rail vehicles characterised by the movements of the door both swinging and sliding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
    • E05F15/565—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings for railway-cars
    • 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
    • E05D15/1042—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 carriage
    • E05D2015/1055—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 carriage with slanted or curved track sections or cams
    • 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
    • E05D2015/1076—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 swinging transversely, e.g. on arms
    • 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 for vehicles for passenger transport, in particular rail vehicles, the door leaf of which is displaceable in its longitudinal direction on a guide element, the guide element being pivotable transversely to the plane of the door leaf by means of two cranks with vertical crank axes.
  • pivoting sliding doors known in various embodiments, which agree that the door leaf can be moved in the longitudinal direction on a guide element, the guide element being pivotable transversely to the plane of the door leaf by means of two cranks.
  • Swiveling sliding doors are known in which the cranks rotate together about a horizontal axis and those in which the cranks rotate about vertical axes. In the case of the latter, it is desirable to additionally pivot the door leaf somewhat about a vertical axis even at the start of the opening movement, so that the trailing edge of the door leaf emerges from the door frame at the beginning of the opening movement and the sliding movement can therefore also begin.
  • cranks of different lengths Attempts have been made to achieve this goal by using cranks of different lengths, but the connecting lines of the end positions of the cranks must remain parallel to the initial position so that the door leaf is again parallel to the closed position or to the outer skin of the car at the end of the pivoting movement.
  • the inclination of the door leaf that can be achieved in this way is only slight, since the installation of cranks of very different lengths causes difficulties.
  • the invention has for its object to provide a pivoting sliding door, which has the features mentioned above, with an articulation system that allows a sufficiently large inclination of the door leaf at the start of opening the door even with relatively short cranks.
  • cranks together with a rigid coupling element which connects them and which carries the guide element, and the crank pin which is firmly connected to the door frame, form a four-bar linkage with opposing cranks.
  • the door leaf first assumes an inclined position during the lifting movement, by means of which the leading edge of the door leaf when opening is lifted out of the door plane, but after the stroke has taken place, the door leaf is again parallel to the closed position or to the outer wall of the car.
  • a particularly simple embodiment of the swing door according to the invention results if both cranks are of the same length. In this case the end position of one crank is parallel to the starting position of the other crank.
  • the coordination of the sliding and pivoting movement of the door leaf takes place via a guide roller which is firmly connected in the door leaf and runs in a guide rail which is firmly connected to the door frame.
  • the door leaf is expediently guided in a second guide rail at its lower end.
  • the door leaf 1 is connected by means of a torsionally rigid support arm 16 to a ball sleeve 2 forming a support member, which runs on a round bar 3 forming a mounting rail, which represents a guide element.
  • the guide element and the supporting member running on this can also have any other shape known in pivoting sliding doors.
  • the round rod is connected at its two ends to the cranks 4 and 5 by the bolts 6 and 7, respectively, and these cranks are rotatably fastened about the crank pins 8 and 9 to the door frame 17, which is only indicated. As can be seen from FIGS. 4 and 5, the crank 4 turns clockwise when the door is opened, while the crank 5 turns counterclockwise.
  • cranks 4, 5, the round rod 3 and the door frame 17 thus form a four-bar linkage with opposing cranks.
  • the conditions for the counter-rotation of the cranks are: ⁇ 1E ⁇ 90 °, ⁇ 2A> 90 °, the stroke direction h being the 0 ° leg for the angles (see also FIGS. 5 and 6).
  • guide rail 10 is provided, in which a guide roller 12 runs, which is attached to the torsionally rigid support arm 16.
  • any known drive device for sliding doors can be used to drive the pivoting sliding door.
  • a belt cylinder is assumed as the drive device, which sets the door in motion in the left direction in FIGS. 4 and 5 via the drive roller 15.
  • the guide rail 12 is forced by the guide rail 10, ie its first section 10a bent towards the inside of the vehicle, to move outwards and the crank 4 becomes closed forced a pivoting movement.
  • the crank 5 connected to it by the round rod 3 also performs a pivoting movement.
  • the pivots 8 and 9 of the cranks 4 and 5 can be arranged in any position on the symmetry s to the start and end position of the pin 6 or 7.
  • the coupling member between the two cranks 4 and 5 is formed by the round rod 3, in such a way that the direction of the coupling member coincides with the longitudinal central axis of this round rod 3.
  • a coupling member which consists of the round rod 3 ', which at both ends on in the transverse direction to their longitudinal central axis connecting pieces 18 and 19 are each connected to the ends of the two cranks 4 'and 5'.
  • the direction of the coupling member k no longer coincides with the longitudinal central axis of the round rod 3, but encloses an angle with it.
  • Fig. 1 the sliding sliding door has been shown as a flat door, but it can of course also be a door which is curved or angled inwards in the lower part, depending on the shape of the outer wall of the vehicle.
  • the open pivot sliding door should not be parallel to its closed position, but parallel to the car wall. This can also be achieved with the pivoting sliding door described in that the connecting line of the end position of the two cranks no longer comes to lie parallel, but obliquely to the connecting line of its starting position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Toys (AREA)
  • Lock And Its Accessories (AREA)
  • Hinges (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Glass Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

A hinged sliding door for passenger-conveying vehicles, in particular rail vehicles, whose door leaf (1) can be slid in its longitudinal direction on a guide element (3), the guide element being swivellable transversely to the plane of the door leaf by means of cranks (4, 5) with vertical crankshafts (8, 9). The cranks (4, 5) form, together with this guide element (3) and the door frame (17), a four-bar linkage with opposing cranks. As a result, it is achieved that the door leaf (1) assumes a highly inclined position when the guide element (3) swivels, by means of which position the leading edge of the door leaf is lifted out of the door opening. The cranks (4, 5) are expediently of the same length. In order to coordinate the sliding and swivel movement, the door leaf is guided at its upper and lower end by guide rails (10). <IMAGE>

Description

Die Erfindung betrifft eine Schwenkschiebetür für Fahrzeuge zur Personenbeförderung, insbesondere Schie­nenfahrzeuge, deren Türblatt in seiner Längsrichtung auf einem Führungselement verschiebbar ist, wobei das Führungselement mittels zweier Kurbeln mit vertikalen Kurbelachsen quer zur Ebene des Türblattes verschwenkbar ist.The invention relates to a pivoting sliding door for vehicles for passenger transport, in particular rail vehicles, the door leaf of which is displaceable in its longitudinal direction on a guide element, the guide element being pivotable transversely to the plane of the door leaf by means of two cranks with vertical crank axes.

Es sind Schwenkschiebetüren in verschiedenen Ausfüh­rungsformen bekannt, die darin übereinstimmen, daß das Türblatt in Längsrichtung auf einem Führungselement verschiebbar ist, wobei das Führungselement mittels zweier Kurbeln quer zur Ebene des Türblattes verschwenk­bar ist. Es sind hierbei Schwenkschiebetüren bekannt, bei denen sich die Kurbeln gemeinsam um eine horizontale Achse drehen und solche, bei denen sich die Kurbeln um vertikale Achsen drehen. Bei letzteren ist es wünschens­wert, das Türblatt selbst bei Beginn der Öffnungsbewe­gung zusätzlich um eine vertikale Achse etwas zu ver­schwenken, damit die Austrittskante des Türblattes gleich bei Beginn der Öffnungsbewegung aus dem Türrahmen heraustritt und damit auch die Schiebebewegung beginnen kann. Es wurde versucht, dieses Ziel dadurch zu er­reichen, daß Kurbeln unterschiedlicher Länge benutzt wurden, wobei jedoch die Verbindungslinien der Endlagen der Kurbeln parallel zur Anfangslage bleiben müssen, damit das Türblatt am Ende der Ausschwenkbewegung wieder parallel zur Schließlage bzw. zur Wagenaußenhaut liegt. Die so erzielbare Schrägstellung des Türblattes ist aber nur gering, da der Einbau von Kurbeln stark unterschied­licher Länge Schwierigkeiten bereitet.There are pivoting sliding doors known in various embodiments, which agree that the door leaf can be moved in the longitudinal direction on a guide element, the guide element being pivotable transversely to the plane of the door leaf by means of two cranks. Swiveling sliding doors are known in which the cranks rotate together about a horizontal axis and those in which the cranks rotate about vertical axes. In the case of the latter, it is desirable to additionally pivot the door leaf somewhat about a vertical axis even at the start of the opening movement, so that the trailing edge of the door leaf emerges from the door frame at the beginning of the opening movement and the sliding movement can therefore also begin. Attempts have been made to achieve this goal by using cranks of different lengths, but the connecting lines of the end positions of the cranks must remain parallel to the initial position so that the door leaf is again parallel to the closed position or to the outer skin of the car at the end of the pivoting movement. The inclination of the door leaf that can be achieved in this way is only slight, since the installation of cranks of very different lengths causes difficulties.

Der Erfindung liegt die Aufgabe zugrunde, eine Schwenk­schiebetür, welche die eingangs erwähnten Merkmale auf­weist, mit einem Anlenksystem zu versehen, das beim Beginn des Öffnens der Türe auch bei relativ kurzen Kurbeln eine genügend große Schrägstellung des Tür­blattes ermöglicht.The invention has for its object to provide a pivoting sliding door, which has the features mentioned above, with an articulation system that allows a sufficiently large inclination of the door leaf at the start of opening the door even with relatively short cranks.

Gemäß der Erfindung wird dies dadurch erreicht, daß die Kurbeln zusammen mit einem sie verbindenden, starren, das Führungselement tragenden Koppelglied und den mit dem Türrahmen fest verbundenen Kurbelzapfen ein Gelenk­viereck mit gegenläufigen Kurbeln bilden.According to the invention, this is achieved in that the cranks, together with a rigid coupling element which connects them and which carries the guide element, and the crank pin which is firmly connected to the door frame, form a four-bar linkage with opposing cranks.

Der Hub, den eine Kurbel durch ihre Drehbewegung er­zeugt, ist durch die Beziehung h = r x (1-cosα) gege­ben, wobei r die Länge des Kurbelarmes und α der Winkel zwischen Kurbel und Hubrichtung ist. Durch Verwendung gegenläufiger Kurbeln mit unterschiedlicher Anfangslage, deren Bewegungen über das Koppelglied gekoppelt sind, wird erreicht, daß der Hub einer Kurbel dem Hub der anderen Kurbel vorauseilt und es dadurch während des Bewegungsablaufes zu einer Schrägstellung des Koppel­gliedes gegenüber seiner Ausgangslage kommt.The stroke that a crank produces through its rotational movement is given by the relationship h = r x (1-cosα), where r is the length of the crank arm and α is the angle between the crank and the stroke direction. By using counter-rotating cranks with different starting positions, the movements of which are coupled via the coupling member, it is achieved that the stroke of one crank leads the stroke of the other crank and this leads to an inclined position of the coupling member with respect to its starting position during the course of the movement.

Dadurch wird erreicht, daß das Türblatt während der Hubbewegung zuerst eine Schrägstellung einnimmt, durch die die beim Öffnen voranlaufende Kante des Türblattes aus der Türebene herausgehoben wird, nach erfolgtem Hub aber das Türblatt wieder parallel zur Schließlage bzw. zur Wagenaußenwand liegt.It is thereby achieved that the door leaf first assumes an inclined position during the lifting movement, by means of which the leading edge of the door leaf when opening is lifted out of the door plane, but after the stroke has taken place, the door leaf is again parallel to the closed position or to the outer wall of the car.

Eine besonders einfache Ausführungsform der erfindungs­gemäßen Schwenktür ergibt sich, wenn beide Kurbeln gleich lang sind. In diesem Fall ist die Endlage der einen Kurbel parallel zur Anfangslage der anderen Kur­bel.A particularly simple embodiment of the swing door according to the invention results if both cranks are of the same length. In this case the end position of one crank is parallel to the starting position of the other crank.

Die Koordination der Schiebe- und Schwenkbewegung des Türblattes erfolgt über eine im Türblatt fest verbundene Führungsrolle, die in einer mit dem Türrahmen fest verbundenen Führungsschiene läuft.The coordination of the sliding and pivoting movement of the door leaf takes place via a guide roller which is firmly connected in the door leaf and runs in a guide rail which is firmly connected to the door frame.

Zweckmäßigerweise ist das Türblatt an seinem unteren Ende in einer zweiten Führungsschiene geführt.The door leaf is expediently guided in a second guide rail at its lower end.

Ein Ausführungsbeispiel einer Schwenkschiebetür nach der Erfindung ist in den Figuren dargestellt. Dabei zeigt:

  • Fig. 1 die Ansicht einer Schwenkschiebetür nach der Erfindung von innen;
  • Fig. 2 die gleiche Schwenkschiebetür gesehen in Rich­tung der Schiebebewegung;
  • Fig. 3 den mit einer strichpunktierten Kreislinie um­gebenen oberen Teil der Fig. 2 in größerem Maßstab;
  • Fig. 4 die Schwenkschiebetür nach Fig. 1 von oben, d.h. in Richtung des Pfeiles Y gesehen, und zwar in ausgezogenen Linien im geschlossenen Zustand, in strichpunktierten Linien im ge­öffneten Zustand;
  • Fig. 5 die Schwenkschiebetür in gleicher Ansicht wie in Fig. 4 wieder in ausgezogenen Linien im geschlossenen Zustand, jedoch mit strichpunk­tierten Linien im Zustand der größten Schräg­lage des Türblattes während der Öffnungsbewe­gung;
  • Fig. 6 in einer Ansicht analog Fig. 4 eine Variante der Ausführungsform nach den Fig. 1-5.
An embodiment of a pivoting sliding door according to the invention is shown in the figures. It shows:
  • Figure 1 shows the view of a pivoting sliding door according to the invention from the inside.
  • Figure 2 seen the same pivoting sliding door in the direction of the sliding movement.
  • 3 shows the upper part of FIG. 2 surrounded by a dash-dotted circular line on a larger scale;
  • 4 shows the pivoting sliding door according to FIG. 1 from above, ie seen in the direction of arrow Y, in solid lines in the closed state, in dash-dotted lines in the open state;
  • 5 shows the pivoting sliding door in the same view as in FIG. 4 again in solid lines in the closed state, but with dash-dotted lines in the state of the greatest inclined position of the door leaf during the opening movement;
  • 6 in a view analogous to FIG. 4 a variant of the embodiment according to FIGS. 1-5.

Bei der in den Fig. dargestellten Schwenkschiebetür ist das Türblatt 1 mittels eines drehsteifen Tragarms 16 mit einer ein Tragglied bildenden Kugelhülse 2 verbunden, die auf einer eine Tragschiene bildenden Rundstange 3 läuft, die ein Führungselement darstellt. Das Führungs­element und das auf diesem laufende Tragglied können auch jede andere bei Schwenkschiebetüren bekannte Form aufweisen. Die Rundstange ist an ihren beiden Enden mit den Kurbeln 4 bzw. 5 durch die Bolzen 6 bzw. 7 verbunden und diese Kurbeln sind um die Kurbelzapfen 8 bzw. 9 drehbar an dem Türrahmen 17, der nur angedeutet ist, be­festigt. Wie aus den Fig. 4 und 5 ersichtlich, führt beim Öffnen der Tür die Kurbel 4 eine Rechtsdrehung, dagegen die Kurbel 5 eine Linksdrehung aus. Da die beiden Kurbeln durch die Rundstange 3 starr miteinander verbunden sind und andererseits die Kurbelzapfen 8 und 9 der Kurbeln im Türrahmen fest angeordnet sind, bilden die Kurbeln 4, 5, die Rundstange 3 und der Türrahmen 17 somit ein Gelenkviereck mit gegenläufigen Kurbeln. Die Bedingungen für den Gegenlauf der Kurbeln (siehe Fig. 4) sind:
α1E < 90°, α2A> 90°, wobei die Hubrichtung h als 0°-­Schenkel für die Winkel gilt (vergl. auch Fig. 5 u. 6). Die Bedingungen für die Parallelität der das Koppelglied bildenden Rundstange 3 in Anfangs- und Endlage bei gleichlangen Kurbeln 4,5 sind: α1A = 180° - α2E, α1E = 180° - α2A. Bei Beginn der Öffnungsbewegung liegt das Momentanzentrum für die Bewegung der Rundstan­ge 3 im Punkt M (siehe Fig. 4). Man sieht daraus, daß die Schrägstellung der Rundstange 3 und damit des Tür­blattes 1 sofort einsetzt. Das Maximum der Schräg­stellung wird erreicht, wenn die Kurbeln 4 und 5 paral­lel zueinander stehen (siehe α1 max und α2 max. in Fig. 5).In the swivel sliding door shown in the figures, the door leaf 1 is connected by means of a torsionally rigid support arm 16 to a ball sleeve 2 forming a support member, which runs on a round bar 3 forming a mounting rail, which represents a guide element. The guide element and the supporting member running on this can also have any other shape known in pivoting sliding doors. The round rod is connected at its two ends to the cranks 4 and 5 by the bolts 6 and 7, respectively, and these cranks are rotatably fastened about the crank pins 8 and 9 to the door frame 17, which is only indicated. As can be seen from FIGS. 4 and 5, the crank 4 turns clockwise when the door is opened, while the crank 5 turns counterclockwise. Since the two cranks are rigidly connected to one another by the round rod 3 and, on the other hand, the crank pins 8 and 9 of the cranks are fixedly arranged in the door frame, the cranks 4, 5, the round rod 3 and the door frame 17 thus form a four-bar linkage with opposing cranks. The conditions for the counter-rotation of the cranks (see Fig. 4) are:
α1E <90 °, α2A> 90 °, the stroke direction h being the 0 ° leg for the angles (see also FIGS. 5 and 6). The conditions for the parallelism of the round rod 3 forming the coupling member in the starting and end positions with cranks 4, 5 of the same length are: α1A = 180 ° - α2E, α1E = 180 ° - α2A. At the beginning of the opening movement, the momentary center for the movement of the round rod 3 is at point M (see FIG. 4). It can be seen that the inclination of the round bar 3 and thus the door leaf 1 starts immediately. The maximum of the inclination is reached when the cranks 4 and 5 are parallel to each other (see α1 max and α2 max. In Fig. 5).

Zur Koordinierung der Schiebe- und Schwenkbewegung ist, wie in Fig. 4 ersichtlich, eine fest mit dem Tür­ rahmen 17 verbundene Führungsschiene 10 vorgesehen, in der eine Führungsrolle 12 läuft, die am drehsteifen Tragarm 16 angebracht ist.To coordinate the sliding and pivoting movement, as can be seen in FIG. 4, one is fixed to the door Frame 17 connected guide rail 10 is provided, in which a guide roller 12 runs, which is attached to the torsionally rigid support arm 16.

Zum Antrieb der Schwenkschiebetür kann jede bekannte An­triebsvorrichtung für Schiebetüren verwendet werden. Bei dem Ausführungsbeispiel ist als Antriebsvorrichtung ein Bandzylinder angenommen, der über die Antriebsrolle 15 die Tür in Richtung nach links in den Fig. 4 und 5 in Bewegung setzt. Sobald sich aber unter dem Einfluß dieses Antriebes die Kugelhülse 2 nach links zu bewegen sucht, wird durch die Führungsschiene 10, d.h. deren nach dem Fahrzeuginneren abgeknickten ersten Abschnitt 10a, die Führungsrolle 12 gezwungen, sich nach außen zu bewegen und dadurch wird die Kurbel 4 zu einer Schwenk­bewegung gezwungen. Gleichzeitig mit der Kurbel 4 führt die durch die Rundstange 3 mit ihr verbundene Kurbel 5 ebenfalls eine Schwenkbewegung aus. Wie aus Fig. 5, in der die Führungsschiene 10 nicht nochmals dargestellt ist, ersichtlich, führt schon eine kurze Verschiebung der Kugelhülse 2 auf der Rundstange 3 dazu, daß die Kurbel 5 eine kräftige Hubbewegung ausführt und dadurch, wie aus Fig. 5 ersichtlich, die beim Öffnen voranlaufen­de Kante des Türblattes 1 aus dem Türrahmen 17 herausge­hoben wird, so daß nunmehr die Schiebebewegung ohne Behinderung durch den Türrahmen einsetzen kann. Wie Fig. 4 zeigt, ist am Ende der Schwenkbewegung der Kurbeln 4 und 5 der Hub beider Kurbeln wieder gleich, so daß das Türblatt 1 parallel zu seiner Lage in der Schließstel­lung an der Wagenwand entlang geführt wird. An seinem unteren Ende ist das Türblatt über eine Führungsrolle 13 in einer weiteren Führungsschiene 11 geführt. Die Führungsschiene 11 ist ebenso wie die obere Führungs­schiene 10 so abgeknickt, daß beim Beginn des Öffnens auch das untere Ende der Tür aus dem Rahmen nach außen herausgehoben wird.Any known drive device for sliding doors can be used to drive the pivoting sliding door. In the exemplary embodiment, a belt cylinder is assumed as the drive device, which sets the door in motion in the left direction in FIGS. 4 and 5 via the drive roller 15. As soon as, however, the ball sleeve 2 tries to move to the left under the influence of this drive, the guide rail 12 is forced by the guide rail 10, ie its first section 10a bent towards the inside of the vehicle, to move outwards and the crank 4 becomes closed forced a pivoting movement. Simultaneously with the crank 4, the crank 5 connected to it by the round rod 3 also performs a pivoting movement. As can be seen from FIG. 5, in which the guide rail 10 is not shown again, a short displacement of the ball sleeve 2 on the round rod 3 leads to the crank 5 performing a powerful lifting movement and, as can be seen from FIG. 5, the leading edge of the door leaf 1 when opening is lifted out of the door frame 17, so that now the sliding movement can start without hindrance by the door frame. As shown in Fig. 4, at the end of the pivoting movement of the cranks 4 and 5, the stroke of both cranks is the same again, so that the door leaf 1 is guided along the car wall parallel to its position in the closed position. At its lower end, the door leaf is guided in a further guide rail 11 via a guide roller 13. The guide rail 11, like the upper guide rail 10, is bent in such a way that when the opening begins, the lower end of the door is lifted out of the frame.

Die Drehzapfen 8 und 9 der Kurbeln 4 und 5 können in beliebiger Lage jeweils auf der Symmetralen s zur An­fangs- und Endlage des Bolzens 6 bzw. 7 angeordnet sein.The pivots 8 and 9 of the cranks 4 and 5 can be arranged in any position on the symmetry s to the start and end position of the pin 6 or 7.

Bei der Ausführungsform nach den Fig. 1 bis 5 wird das Koppelglied zwischen den beiden Kurbeln 4 und 5 durch die Rundstange 3 gebildet, und zwar derart, daß die Richtung des Koppelgliedes mit der Längsmittelachse dieser Rundstange 3 zusammenfällt. Eine solche Anordnung ist aber keineswegs zwingend. In Fig. 6 ist eine Varian­te der Ausführungsform nach Fig. 1 bis 5 dargestellt, bei der die beiden Enden der Kurbeln 4′ und 5′ über ein Koppelglied miteinander verbunden sind, welches aus der Rundstange 3′ besteht, die an ihren beiden Enden über in Querrichtung zu ihrer Längsmittelachse verlaufende Verbindungsstücke 18 und 19 jeweils mit den Enden der beiden Kurbeln 4′ und 5′ verbunden ist. Bei dieser Anordnung fällt die Richtung des Koppelgliedes k nicht mehr mit der Längsmittelachse der Rundstange 3 zusammen, sondern schließt mit dieser einen Winkel ein.In the embodiment according to FIGS. 1 to 5, the coupling member between the two cranks 4 and 5 is formed by the round rod 3, in such a way that the direction of the coupling member coincides with the longitudinal central axis of this round rod 3. Such an arrangement is by no means mandatory. In Fig. 6 a variant of the embodiment of FIGS. 1 to 5 is shown, in which the two ends of the cranks 4 'and 5' are connected to each other via a coupling member, which consists of the round rod 3 ', which at both ends on in the transverse direction to their longitudinal central axis connecting pieces 18 and 19 are each connected to the ends of the two cranks 4 'and 5'. In this arrangement, the direction of the coupling member k no longer coincides with the longitudinal central axis of the round rod 3, but encloses an angle with it.

Beim Schließen der Tür verlaufen die Vorgänge in umge­kehrter Richtung, d.h. die Kurbeln bleiben während des größten Teils der Schiebebewegung in der Offenstellung und erst wenn die Führungsrolle 12 den abgeknickten Abschnitt 10a der Führungsschiene 10 erreicht, wird die Schwenkbewegung der Kurbeln 4 und 5 eingeleitet und die Tür nach innen in die Schließstellung gezogen, in der sie mit der Außenseite des Fahrzeuges in einer Ebene liegt.When the door is closed, the processes are reversed, i.e. the cranks remain in the open position during most of the sliding movement and only when the guide roller 12 reaches the bent section 10a of the guide rail 10, the pivoting movement of the cranks 4 and 5 is initiated and the door is pulled inwards into the closed position in which it is with the outside of the vehicle lies in one plane.

In Fig. 1 wurde die Schwenkschiebetür als ebene Tür dargestellt, es kann sich aber selbstverständlich auch um eine im unteren Teil nach innen gekrümmte oder abge­winkelte Tür handeln je nach der Form der Außenwand des Fahrzeuges.In Fig. 1 the sliding sliding door has been shown as a flat door, but it can of course also be a door which is curved or angled inwards in the lower part, depending on the shape of the outer wall of the vehicle.

Es gibt Fahrzeuge, insbesondere solche, bei denen sich die Ein- und Ausstiegsöffnungen an den Enden der Wagen befinden und bei denen die Außenwand des Wagens nach dem Fahrzeugende zu etwas verjüngt ist. Bei solchen Fahr­zeugen soll die geöffnete Schwenkschiebetür nicht paral­lel zu ihrer Schließlage liegen, sondern parallel zur Wagenwand. Auch dieses läßt sich bei der beschriebenen Schwenkschiebetür dadurch erreichen, daß die Verbin­dungslinie der Endlage der beiden Kurbeln nicht mehr parallel, sondern schräg zur Verbindungslinie ihrer Anfangslage zu liegen kommt.There are vehicles, especially those in which the entry and exit openings are at the ends of the vehicles and in which the outer wall of the vehicle is somewhat tapered after the end of the vehicle. In such vehicles, the open pivot sliding door should not be parallel to its closed position, but parallel to the car wall. This can also be achieved with the pivoting sliding door described in that the connecting line of the end position of the two cranks no longer comes to lie parallel, but obliquely to the connecting line of its starting position.

Claims (10)

1. Schwenkschiebetür für Fahrzeuge zur Personenbeförderung, insbesondere Schienenfahrzeuge, deren Türblatt in seiner Längsrichtung auf einem Führungselement verschiebbar ist, wobei das Führungselement mittels zweier Kurbeln mit vertikalen Kurbelachsen quer zur Ebene des Türblat­tes verschwenkbar ist, dadurch gekennzeichnet, daß die Kurbeln (4, 5) zusammen mit einem sie verbindenden, starren, das Führungselement tragenden Koppelglied (3) und den mit dem Türrahmen (17) fest verbundenen Kurbel­zapfen (8, 9) ein Gelenkviereck mit gegenläufigen Kur­beln (4, 5) bilden.1. pivoting sliding door for vehicles for the transport of people, in particular rail vehicles, the door leaf of which is displaceable in the longitudinal direction on a guide element, the guide element being pivotable transversely to the plane of the door leaf by means of two cranks with vertical crank axes, characterized in that the cranks (4, 5) together with a rigid coupling member (3) connecting them and carrying the guide element and the crank pin (8, 9) fixedly connected to the door frame (17) form a quadrilateral joint with opposing cranks (4, 5). 2. Schwenkschiebetür nach Anspruch 1, dadurch gekennzeich­net, daß zur Koordinierung der Schiebe- und Schwenkbewe­gung das Türblatt (1) über eine Führungsrolle (12) in einer Führungsschiene (10) geführt wird, die mit dem Türrahmen (17) fest verbunden ist.2. pivoting sliding door according to claim 1, characterized in that for coordinating the sliding and pivoting movement, the door leaf (1) is guided via a guide roller (12) in a guide rail (10) which is fixedly connected to the door frame (17). 3. Schwenkschiebetür nach Anspruch 1 oder 2, dadurch ge­kennzeichnet, daß die Endlagen des Koppelgliedes pa­rallel zueinander sind.3. pivoting sliding door according to claim 1 or 2, characterized in that the end positions of the coupling member are parallel to each other. 4. Schwenkschiebetür nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Kurbeln (4, 5) gleich lang sind.4. pivoting sliding door according to one of claims 1 to 3, characterized in that the cranks (4, 5) are of equal length. 5. Schwenkschiebetür nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Schließlage des Türblattes (1) die Bewegung der Kurbeln (4, 5) und des Koppelgliedes (3) in Schließrichtung begrenzt.5. Swivel sliding door according to one of claims 1 to 4, characterized in that the closed position of the door leaf (1) limits the movement of the cranks (4, 5) and the coupling member (3) in the closing direction. 6. Schwenkschiebetür nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß die Führungsschiene (10) die Öffnungsendlage des Türblattes (1) am Ende der Schwenkbewegung und damit die Endlagen der Kurbeln (4, 5) und des Koppelgliedes (3) in Öffnungsrichtung begrenzt.6. pivoting sliding door according to one of claims 2 to 5, characterized in that the guide rail (10) the opening end position of the door leaf (1) at the end of the pivoting movement and thus the end positions of the cranks (4, 5) and the coupling member (3) in the opening direction limited. 7. Schwenkschiebetür nach einem der Ansprüche 2 bis 6, dadurch gekennzeichnet, daß das Türblatt (1) an seinem unteren Ende über eine Führungsrolle (13) in einer weiteren Führungsschiene (11) geführt ist.7. pivoting sliding door according to one of claims 2 to 6, characterized in that the door leaf (1) is guided at its lower end via a guide roller (13) in a further guide rail (11). 8. Schwenkschiebetür nach einem der Ansprüche 2 bis 7, dadurch gekennzeichnet, daß die Führungsschienen (10, 11) einen ersten schräg zur Schließebene verlaufenden Abschnitt und einen zweiten, im wesentlichen parallel zur Außenwand verlaufenden Abschnitt aufweisen.8. pivoting sliding door according to one of claims 2 to 7, characterized in that the guide rails (10, 11) have a first section running obliquely to the closing plane and a second section running essentially parallel to the outer wall. 9. Schwenkschiebetür nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das Koppelglied (3) des Gelenkvierecks selbst als Teil des Führungselementes ausgebildet ist.9. pivoting sliding door according to one of claims 1 to 8, characterized in that the coupling member (3) of the four-bar linkage itself is formed as part of the guide element. 10. Schwenkschiebetür nach Anspruch 9, dadurch gekenn­zeichnet, daß das Koppelglied eine als Rundstange (3) ausgebildete Tragschiene ist, die von einem als Kugel­hülse (2) ausgebildeten Tragglied umfaßt ist, das auf der Tragschiene verschiebbar ist und über einen dreh­steifen Tragarm (16) fest mit dem Türblatt (1) ver­bunden ist.10. Pivoting sliding door according to claim 9, characterized in that the coupling member is a support rail designed as a round rod (3) which is encompassed by a support member designed as a spherical sleeve (2) which is displaceable on the support rail and via a torsionally rigid support arm (16) is firmly connected to the door leaf (1).
EP88116812A 1987-12-12 1988-10-11 Hinged slidable door for vehicles Expired - Lifetime EP0320591B1 (en)

Priority Applications (1)

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AT88116812T ATE74078T1 (en) 1987-12-12 1988-10-11 PIVOT SLIDING DOOR FOR VEHICLES.

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DE3742279 1987-12-12
DE19873742279 DE3742279A1 (en) 1987-12-12 1987-12-12 PIVOT SLIDING DOOR FOR VEHICLES

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EP0320591A2 true EP0320591A2 (en) 1989-06-21
EP0320591A3 EP0320591A3 (en) 1990-08-29
EP0320591B1 EP0320591B1 (en) 1992-03-25

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EP (1) EP0320591B1 (en)
AT (1) ATE74078T1 (en)
DE (2) DE3742279A1 (en)
DK (1) DK167705B1 (en)
ES (1) ES2031208T3 (en)
NO (1) NO167594C (en)

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EP0517334A1 (en) * 1991-06-03 1992-12-09 T.B.L. Beheer B.V. Swivel-sliding door system for a vehicle
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
EP0716004A1 (en) 1994-12-10 1996-06-12 Gebrüder Bode & Co. Gmbh Pivoting and sliding door for passenger-transporting vehicles
EP0744516A1 (en) * 1995-05-24 1996-11-27 Inventio Ag Door locking system
CH690284A5 (en) * 1995-05-24 2000-06-30 Elti Srl of the scrap preheating process for post-combustion of the fumes and the device for carrying out the process.
EP1767427A1 (en) * 2005-09-23 2007-03-28 Fahrzeugtechnik Dessau AG - Railroad Technologies - Device for the movement of a door leaf of a swinging sliding door, especially for railway vehicles
EP1767428A1 (en) * 2005-09-23 2007-03-28 Fahrzeugtechnik Dessau AG - Railroad Technologies - Supporting and guiding device for swinging sliding doors for railway vehicles with at least one door leaf
EP2325424A2 (en) 2009-11-24 2011-05-25 Masats, S.A. Mechanism for closing and opening a swinging-sliding door leaf
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EP0443952A1 (en) * 1990-02-23 1991-08-28 Faiveley Transport Sliding door, especially for railway carriages
FR2658773A1 (en) * 1990-02-23 1991-08-30 Faiveley Transport SLIDING DOOR DOOR, PARTICULARLY FOR RAIL VEHICLE.
US5140770A (en) * 1990-02-23 1992-08-25 Faiveley Transport Door with a sliding leaf, in particular for a railroad vehicle
EP0517334A1 (en) * 1991-06-03 1992-12-09 T.B.L. Beheer B.V. Swivel-sliding door system for a vehicle
US5253452A (en) * 1991-06-03 1993-10-19 T.B.L. Beheer B.V. Swivel-sliding door system for a vehicle
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
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DE4444041A1 (en) * 1994-12-10 1996-06-13 Bode & Co Geb Swivel sliding door for vehicles for the transportation of people
EP0716004A1 (en) 1994-12-10 1996-06-12 Gebrüder Bode & Co. Gmbh Pivoting and sliding door for passenger-transporting vehicles
EP0744516A1 (en) * 1995-05-24 1996-11-27 Inventio Ag Door locking system
CH690284A5 (en) * 1995-05-24 2000-06-30 Elti Srl of the scrap preheating process for post-combustion of the fumes and the device for carrying out the process.
EP1767427A1 (en) * 2005-09-23 2007-03-28 Fahrzeugtechnik Dessau AG - Railroad Technologies - Device for the movement of a door leaf of a swinging sliding door, especially for railway vehicles
EP1767428A1 (en) * 2005-09-23 2007-03-28 Fahrzeugtechnik Dessau AG - Railroad Technologies - Supporting and guiding device for swinging sliding doors for railway vehicles with at least one door leaf
EP2325424A2 (en) 2009-11-24 2011-05-25 Masats, S.A. Mechanism for closing and opening a swinging-sliding door leaf
EP3216957A1 (en) * 2016-03-07 2017-09-13 Isaf Bus Components S.r.l. Door system
WO2017153904A1 (en) * 2016-03-07 2017-09-14 Isaf Bus Components S.R.L. Door system
RU2731940C2 (en) * 2016-03-07 2020-09-09 Исаф Бус Компонентс С.Р.Л. Door system
US10883295B2 (en) 2016-03-07 2021-01-05 Isaf Bus Components S.R.L. Door system

Also Published As

Publication number Publication date
DK167705B1 (en) 1993-12-06
DK691188D0 (en) 1988-12-12
NO167594C (en) 1991-11-20
ES2031208T3 (en) 1992-12-01
EP0320591A3 (en) 1990-08-29
DE3869576D1 (en) 1992-04-30
DE3742279A1 (en) 1989-07-06
DK691188A (en) 1989-06-13
ATE74078T1 (en) 1992-04-15
DE3742279C2 (en) 1990-02-22
NO884996D0 (en) 1988-11-09
US4924625A (en) 1990-05-15
NO167594B (en) 1991-08-12
EP0320591B1 (en) 1992-03-25
NO884996L (en) 1989-06-13

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