EP0603496B1 - Running mechanism and displacement device - Google Patents

Running mechanism and displacement device Download PDF

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Publication number
EP0603496B1
EP0603496B1 EP93117231A EP93117231A EP0603496B1 EP 0603496 B1 EP0603496 B1 EP 0603496B1 EP 93117231 A EP93117231 A EP 93117231A EP 93117231 A EP93117231 A EP 93117231A EP 0603496 B1 EP0603496 B1 EP 0603496B1
Authority
EP
European Patent Office
Prior art keywords
running
roller
rollers
stabilizing
guide rollers
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.)
Expired - Lifetime
Application number
EP93117231A
Other languages
German (de)
French (fr)
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EP0603496A1 (en
Inventor
Karl Haab
Otto Haab
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.)
Haab Karl
HAAB, OTTO
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Individual
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Filing date
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Publication of EP0603496A1 publication Critical patent/EP0603496A1/en
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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
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • E05D15/0669—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis with height adjustment
    • 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
    • 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
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • E05Y2201/692—Rollers having vertical axes

Definitions

  • the invention relates to a drive according to the preamble of claim 1 and a displacement device with at least one drive according to the invention. Doors, map pockets, cables and the like are slidably suspended on drives of this type.
  • a generic drive is known from DE-A-38 14 535.
  • the guide rollers and stabilizing rollers of this drive are each arranged below or above the supporting roller or rollers and engage in correspondingly arranged guide or stabilizing grooves on a running rail. Due to this structure, the drive takes up a lot of space, especially in the vertical direction. B. in furniture construction is disruptive. In addition, the construction of the associated running track is inevitably quite complicated and the manufacturing costs and material requirements are great.
  • the invention is intended to remedy this.
  • the invention as characterized in the claims, creates a drive which, with an extremely simple construction, requires very little space, particularly in the vertical direction.
  • the invention provides a displacement device which, in addition to at least one drive according to the invention, comprises a slide rail which is matched to the same and has an extremely simple and space- and weight-saving construction.
  • 1a, 1b comprises a base plate 2 which carries a support roller 3 which can be rotated about a horizontal axis.
  • two guide rollers 4a, b rotatable about vertical axes are arranged in the direction of rotation directly in front of or behind the support roller 3.
  • the guide rollers 4a, b are attached to flanges 5a, b below the axis of the support roller 3 and protrude downward, but only to such an extent that the support roller 3 projects slightly beyond them.
  • stabilizing rollers 7a, b which are attached to flanges 6a, b in mirror symmetry to the guide rollers 4a, b and which, rotatable about vertical axes, project upwards.
  • the two stabilizing rollers 7a, b like the two guide rollers 4a, b, lie one behind the other in the running direction and at the same height.
  • the stabilizing roller 7a is arranged exactly above the guide roller 4a and the stabilizing roller 7b exactly above the guide roller 4b.
  • a door 8 is suspended from the drive 1 and is screwed to the base plate 2.
  • the door 8 hangs on at least two drives of the embodiment shown in Fig. 1a, b.
  • a mounting flange 10 of a running rail which can be designed as an aluminum profile, is fastened, which carries a vertical support flange 11, from which a lower crosspiece 12 and an upper crosspiece 13 project laterally.
  • the top of the lower crosspiece 12 forms a tread 14 on which the support roller 3 runs.
  • the tread 14 also forms the basis of a vertical, ie vertically cut guide groove 15, in which the guide rollers 4a, b engage from above.
  • the upper crossbar 13 carries on its underside a vertical stabilizing groove 16, in which the stabilizing rollers 7a, b engage from below.
  • the running track is therefore very simple and saves material.
  • the entire displacement device requires little space, especially in the vertical direction.
  • the drive described is stabilized by the guide rollers 4a, b and the stabilizing rollers 7a, b against moments which act on a rotation of the drive 1 about an axis parallel to the direction of travel and against forces acting transversely to the direction of travel.
  • the axis of rotation would have to correspond to a straight line which passes through the two guide rollers 4a, 4b, since they run with only little play in the guide groove 15 and therefore cannot move sideways.
  • a rotation around this straight line would, however, already be made impossible by a stabilizing roller which is also restricted in its freedom of movement on both sides and which is not on this straight line. This also prevents the support roller 3 from slipping sideways.
  • each of the two stabilizing rollers 7a, b is mounted exactly above one of the guide rollers 4a, b, inclined positions of the drive 1 in curves are avoided. If the running rail has no curved sections, such an arrangement is not necessary.
  • the drives according to FIGS. 1a, b are not stabilized against moments that act on rotations about axes transverse to the running direction. In many applications, such as when a door is screwed to a drive at each end in the manner shown in FIG. 1b, such a stabilization is also not necessary. However, if the drives are hung individually and e.g. B. can be used to carry a cable or hose where such moments easily jamming of a drive that is not stabilized in this regard cannot be ruled out.
  • the drive according to FIG. 2 is suitable for such operations. In principle it is constructed like the drive shown in FIGS. 1a, b, but has two identical support rollers 3a, 3b which follow one another in the running direction.
  • the track is also designed like that shown in Fig. 1b.
  • the base of the stabilizing groove 16 on the underside of the upper crosspiece 13 forms a cover surface 23 which runs parallel to the running surface 14 and is at a distance from it which is only slightly larger than the diameter of the support rollers 3a, b.
  • This stabilizing roller does not need to be above, but can also be attached below the guide rollers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

A running mechanism (1) exhibits at least one carrying roller (3b), which can rotate about a horizontal axis and runs on a running surface (14) of a running rail, as well as two guide rollers (4b) which follow one after the other in the running direction, can rotate about vertical axes and engage from beneath into a vertical guide groove (15) provided beneath the running surface (14). In order to stabilise against moments which act on a rotation of the running mechanism (1) about an axis parallel to the running direction, said running mechanism exhibits, moreover, two stabilising rollers (7b) which follow one after the other in the running direction, engage from above into a vertical stabilising groove (16) and each of which is arranged precisely above one of the guide rollers. If the mechanism (1) is also to be stabilised against moments which act on a rotation of the same about an axis which is transverse to the running direction, then it is equipped with two carrying rollers which follow one after another in the running direction. In addition, the running rail exhibits a covering surface (23) which is parallel to the running surface (14) and is spaced apart from the same by a little more than the diameter of the carrying rollers, with the result that lifting of the carrying rollers and thus rotation of the running mechanism (1) about an axis which is transverse to the running direction are confined within narrow limits. <IMAGE>

Description

Die Erfindung betrifft ein Laufwerk gemäss dem Oberbegiff des Anspruchs 1 sowie eine Verschiebeeinrichtung mit mindestens einem erfindungsgemässen Laufwerk. An Laufwerken dieser Art werden Türen, Kartentaschen, Kabel und ähnliches verschiebbar aufgehängt.The invention relates to a drive according to the preamble of claim 1 and a displacement device with at least one drive according to the invention. Doors, map pockets, cables and the like are slidably suspended on drives of this type.

Ein gattungsgemässes Laufwerk ist aus der DE-A-38 14 535 bekannt. Die Führungsrollen und Stabilisierungsrollen dieses Laufwerks sind jeweils unterhalb bzw. oberhalb der Tragrolle oder -rollen angeordnet und greifen in entsprechend angeordnete Führungs- bzw. Stabilisierungsnuten einer Laufschiene ein. Durch diesen Aufbau benötigt das Laufwerk insbesondere in vertikaler Richtung sehr viel Platz, was bei vielen Anwendungen, z. B. im Möbelbau, störend ist. Zudem ist der Aufbau der dazugehörigen Laufschiene zwangsläufig ziemlich kompliziert und Herstellungsaufwand wie Materialbedarf gross.A generic drive is known from DE-A-38 14 535. The guide rollers and stabilizing rollers of this drive are each arranged below or above the supporting roller or rollers and engage in correspondingly arranged guide or stabilizing grooves on a running rail. Due to this structure, the drive takes up a lot of space, especially in the vertical direction. B. in furniture construction is disruptive. In addition, the construction of the associated running track is inevitably quite complicated and the manufacturing costs and material requirements are great.

Hier soll die Erfindung Abhilfe schaffen. Die Erfindung, wie sie in den Ansprüchen gekennzeichnet ist, schafft ein Laufwerk, das bei äusserst einfachem Aufbau insbesondere in vertikaler Richtung sehr wenig Platz benötigt.The invention is intended to remedy this. The invention, as characterized in the claims, creates a drive which, with an extremely simple construction, requires very little space, particularly in the vertical direction.

Ausserdem gibt die Erfindung eine Verschiebeeinrichtung an, welche neben mindestens einem erfindungsgemässen Laufwerk eine auf dasselbe abgestimmte Laufschiene von äusserst einfachem und platz- wie gewichtsparendem Aufbau umfasst.In addition, the invention provides a displacement device which, in addition to at least one drive according to the invention, comprises a slide rail which is matched to the same and has an extremely simple and space- and weight-saving construction.

Im folgenden wird die Erfindung anhand von Zeichnungen, welche nur Ausführungsbeispiele darstellen, näher erläutert. Es zeigen

Fig. 1a
eine Seitenansicht quer zur Laufrichtung eines erfindungsgemässen Laufwerks gemäss einer ersten Ausführungsform,
Fig. 1b
eine Verschiebeeinrichtung mit einem in Laufrichtung gesehenen Laufwerk gemäss Fig. 1a und einer geschnitten dargestellten Laufschiene und
Fig. 2
eine Seitenansicht quer zur Laufrichtung eines erfindungsgemässen Laufwerks gemäss einer zweiten Ausführungsform.
The invention is explained in more detail below with reference to drawings, which only show exemplary embodiments. Show it
Fig. 1a
a side view transverse to the direction of travel of a drive according to the invention according to a first embodiment,
Fig. 1b
a shifting device with a drive seen in the direction of FIG. 1a and a cut rail shown and
Fig. 2
a side view transverse to the direction of a drive according to the invention according to a second embodiment.

Das Laufwerk 1 gemäss Fig. 1a, 1b umfasst eine Grundplatte 2, welche eine um eine horizontale Achse drehbare Tragrolle 3 trägt. Zur Führung des Laufwerks 1 sind in Laufrichtung unmittelbar vor bzw. hinter der Tragrolle 3 zwei um vertikale Achsen drehbare Führungsrollen 4a,b angeordnet. Die Führungsrollen 4a,b sind unterhalb der Achse der Tragrolle 3 an Flanschen 5a,b befestigt und ragen nach unten, jedoch nur so weit, dass die Tragrolle 3 sie geringfügig überragt.1a, 1b comprises a base plate 2 which carries a support roller 3 which can be rotated about a horizontal axis. To guide the drive 1, two guide rollers 4a, b rotatable about vertical axes are arranged in the direction of rotation directly in front of or behind the support roller 3. The guide rollers 4a, b are attached to flanges 5a, b below the axis of the support roller 3 and protrude downward, but only to such an extent that the support roller 3 projects slightly beyond them.

Entsprechendes gilt für Stabilisierungsrollen 7a,b, die spiegelsymmetrisch zu den Führungsrollen 4a,b an Flanschen 6a,b angebracht sind und, um vertikale Achsen drehbar, nach oben ragen. Die beiden Stabilisierungsrollen 7a,b liegen, ebenso wie die beiden Führungsrollen 4a,b, in Laufrichtung hintereinander und auf gleicher Höhe. Zudem ist die Stabilisierungsrolle 7a genau oberhalb der Führungsrolle 4a und die Stabilisierungsrolle 7b genau oberhalb der Führungsrolle 4b angeordnet.The same applies to stabilizing rollers 7a, b, which are attached to flanges 6a, b in mirror symmetry to the guide rollers 4a, b and which, rotatable about vertical axes, project upwards. The two stabilizing rollers 7a, b, like the two guide rollers 4a, b, lie one behind the other in the running direction and at the same height. In addition, the stabilizing roller 7a is arranged exactly above the guide roller 4a and the stabilizing roller 7b exactly above the guide roller 4b.

Gemäss Fig. 1b ist am Laufwerk 1 eine Türe 8 aufgehängt, die mit der Grundplatte 2 verschraubt ist. Die Türe 8 hängt an mindestens zwei Laufwerken der in Fig. 1a,b dargestellten Ausführung. An einer Platte 9 ist ein Befestigungsflansch 10 einer Laufschiene, die als Aluminiumprofil ausgeführt sein kann, befestigt, welche einen vertikalen Tragflansch 11 trägt, von welchem ein unterer Quersteg 12 und ein oberer Quersteg 13 seitlich abstehen. Die Oberseite des unteren Querstegs 12 bildet eine Lauffläche 14, auf welcher die Tragrolle 3 abläuft. Die Lauffläche 14 bildet zugleich den Grund einer vertikalen, d. h. vertikal eingeschnittenen Führungsnut 15, in welche von oben die Führungsrollen 4a,b eingreifen. Entsprechend trägt der obere Quersteg 13 an seiner Unterseite eine vertikale Stabilisierungsnut 16, in welche von unten die Stabilisierungsrollen 7a,b eingreifen. Die Laufschiene ist somit sehr einfach und materialsparend ausgebildet. Die ganze Verschiebeeinrichtung benötigt, vor allem in vertikaler Richtung, wenig Platz.1b, a door 8 is suspended from the drive 1 and is screwed to the base plate 2. The door 8 hangs on at least two drives of the embodiment shown in Fig. 1a, b. On a plate 9, a mounting flange 10 of a running rail, which can be designed as an aluminum profile, is fastened, which carries a vertical support flange 11, from which a lower crosspiece 12 and an upper crosspiece 13 project laterally. The top of the lower crosspiece 12 forms a tread 14 on which the support roller 3 runs. The tread 14 also forms the basis of a vertical, ie vertically cut guide groove 15, in which the guide rollers 4a, b engage from above. Accordingly, the upper crossbar 13 carries on its underside a vertical stabilizing groove 16, in which the stabilizing rollers 7a, b engage from below. The running track is therefore very simple and saves material. The entire displacement device requires little space, especially in the vertical direction.

Das beschriebene Laufwerk ist durch die Führungsrollen 4a,b und die Stabilisierungsrollen 7a,b jeweils gegen Momente, die auf eine Drehung des Laufwerks 1 um eine zur Laufrichtung parallele Achse hinwirken sowie gegen quer zur Laufrichtung wirkende Kräfte stabilisiert. Die Drehachse müsste im erstgenannten Fall einer Geraden entsprechen, welche durch die beiden Führungsrollen 4a, 4b geht, da dieselben mit nur geringem Spiel in der Führungsnut 15 laufen und daher seitlich nicht ausweichen können. Eine Drehung um diese Gerade würde jedoch bereits durch eine gleichfalls in ihrer Bewegungsfreiheit nach beiden Seiten eingeschränkte Stabilisierungsrolle, die nicht auf dieser Geraden liegt, verunmöglicht. Damit ist aber auch ein seitliches Verrutschen der Tragrolle 3 unterbunden.The drive described is stabilized by the guide rollers 4a, b and the stabilizing rollers 7a, b against moments which act on a rotation of the drive 1 about an axis parallel to the direction of travel and against forces acting transversely to the direction of travel. In the former case, the axis of rotation would have to correspond to a straight line which passes through the two guide rollers 4a, 4b, since they run with only little play in the guide groove 15 and therefore cannot move sideways. A rotation around this straight line would, however, already be made impossible by a stabilizing roller which is also restricted in its freedom of movement on both sides and which is not on this straight line. This also prevents the support roller 3 from slipping sideways.

Dadurch, dass jede der beiden Stabilisierungsrollen 7a,b genau über einer der Führungsrollen 4a,b angebracht ist, werden Schräglagen des Laufwerks 1 in Kurven vermieden. Wenn die Laufschiene keine gebogenen Abschnitte aufweist, ist eine solche Anordnung nicht erforderlich.Due to the fact that each of the two stabilizing rollers 7a, b is mounted exactly above one of the guide rollers 4a, b, inclined positions of the drive 1 in curves are avoided. If the running rail has no curved sections, such an arrangement is not necessary.

Gegen Momente, die auf Drehungen um Achsen quer zur Laufrichtung hinwirken, sind die Laufwerke gemäss Fig. 1a,b nicht stabilisiert. Bei vielen Anwendungen, etwa wenn eine Türe an jedem Ende in der in Fig. 1b dargestellten Weise mit einem Laufwerk verschraubt ist, ist eine derartige Stabilisierung auch nicht erforderlich. Wenn jedoch die Laufwerke einzeln aufgehängt sind und z. B. zum Tragen eines Kabels oder Schlauchs verwendet werden, wo derartige Momente leicht entstehen können, ist ein Verklemmen eines diesbezüglich nicht stabilisierten Laufwerks nicht auszuschliessen.The drives according to FIGS. 1a, b are not stabilized against moments that act on rotations about axes transverse to the running direction. In many applications, such as when a door is screwed to a drive at each end in the manner shown in FIG. 1b, such a stabilization is also not necessary. However, if the drives are hung individually and e.g. B. can be used to carry a cable or hose where such moments easily jamming of a drive that is not stabilized in this regard cannot be ruled out.

Für derartige Einsätze eignet sich das Laufwerk gemäss Fig. 2. Es ist prinzipiell wie das in Fig. 1a,b dargestellte Laufwerk aufgebaut, weist aber zwei gleiche Tragrollen 3a, 3b auf, die in Laufrichtung aufeinanderfolgen. Die Laufschiene ist ebenfalls wie die in Fig. 1b dargestellte ausgebildet. Der Grund der Stabilisierungsnut 16 an der Unterseite des oberen Querstegs 13 bildet eine Deckfläche 23, welche zur Lauffläche 14 parallel verläuft und zu derselben einen Abstand aufweist, welcher nur geringfügig grösser ist als der Durchmesser der Tragrollen 3a,b.The drive according to FIG. 2 is suitable for such operations. In principle it is constructed like the drive shown in FIGS. 1a, b, but has two identical support rollers 3a, 3b which follow one another in the running direction. The track is also designed like that shown in Fig. 1b. The base of the stabilizing groove 16 on the underside of the upper crosspiece 13 forms a cover surface 23 which runs parallel to the running surface 14 and is at a distance from it which is only slightly larger than the diameter of the support rollers 3a, b.

Wird nun ein Moment auf das Laufwerk 1 ausgeübt, das auf eine Drehung um eine Achse quer zur Laufrichtung hinwirkt, so erfolgt eine allfällige Drehung um eine der beiden Tragrollenachsen, während die andere Tragrolle abgehoben wird. Sie stösst jedoch sofort gegen die Deckfläche 23, sodass weitere Drehung unterbunden ist. Momente, aber auch Kräfte jeder Richtung werden stets von den Tragrollen 3a,b, Fürungsrollen 4a,b und Stabilisierungsrollen 7a,b aufgefangen, sodass ein Verklemmen des Laufwerks 1 ausgeschlossen ist. Es bleibt immer verschiebbar.If a moment is now exerted on the drive 1, which acts towards a rotation about an axis transverse to the direction of travel, a possible rotation about one of the two support roller axes takes place while the other support roller is lifted off. However, it abuts the top surface 23 immediately, so that further rotation is prevented. Moments, but also forces in every direction are always absorbed by the support rollers 3a, b, guide rollers 4a, b and stabilizing rollers 7a, b, so that jamming of the drive 1 is excluded. It always remains movable.

Es sei noch darauf hingewiesen, dass die erwähnten Stabilisierungswirkungen jeweils prinzipiell durch eine einzige Stabilisierungsrolle erzielbar sind. Diese Stabilisierungsrolle braucht nicht oberhalb, sondern kann auch unterhalb der Führungsrollen angebracht sein. Es ist jedoch im Sinne einer stabilen und störungssicheren Ausbildung der Verschiebeeinrichtung sinnvoll, jeweils zwei Stabilisierungsrollen vorzusehen, welche vorzugsweise gleich wie die Führungsrollen ausgebildet sind.It should also be pointed out that the stabilization effects mentioned can in principle be achieved in each case by a single stabilization role. This stabilizing roller does not need to be above, but can also be attached below the guide rollers. However, in the sense of a stable and fail-safe design of the displacement device, it makes sense to provide two stabilizing rollers, which are preferably designed in the same way as the guide rollers.

Claims (8)

  1. Running mechanism having at least one carrying roller (3), which can rotate about a horizontal axis, and two guide rollers (4a, 4b), which are spaced apart from one another in the running direction and can rotate around at least virtually vertical axes, and having at least one stabilizing roller (7a, 7b), which can rotate around a vertical axis and is spaced apart vertically from a straight line running through the guide rollers (4a, 4b), characterized in that the guide rollers (4a, 4b) are arranged ahead of and following the carrying roller (3) in the running direction, and the at least one stabilizing roller (7a, 7b) is likewise arranged ahead of or following the carrying roller (3) in the running direction, and in that the guide rollers (4a, 4b) and the at least one stabilizing roller (7a, 7b) do not project beyond the carrying roller (3) in the vertical direction.
  2. Running mechanism according to Claim 1, characterized in that the at least one stabilizing roller (7a, 7b) is arranged precisely above or precisely beneath one of the guide rollers (4a; 4b).
  3. Running mechanism according to Claim 2, characterized in that the guide rollers (4a, 4b) and two stabilizing rollers (7a, 7b) are arranged at the same level in each case, and each stabilizing roller (7a, 7b) is arranged precisely above one guide roller (4a; 4b).
  4. Running mechanism according to one of Claims 1 to 3, characterized in that it has two carrying rollers (3a, 3b) which follow one another at the same level in the running direction and are of the same diameter.
  5. Displacement device having at least one running mechanism (1) according to one of Claims 1 to 4 and having a running rail which comprises a horizontal running surface (14), on which the at least one carrying roller (3; 3a, 3b) runs, and further comprises at least one at least virtually vertical guide groove (15), in which the guide rollers (4a, 4b) are guided, and at least one stabilizing groove (16), in which the at least one stabilizing roller (7a, 7b) is guided.
  6. Displacement device according to Claim 5, characterized in that the running surface (14) has arranged above it a parallel top surface (23), which is spaced apart from said running surface by a distance which slightly exceeds the carrying-roller diameter.
  7. Displacement device according to Claim 5 or 6, characterized in that the running surface (14) forms the base of the guide groove (15).
  8. Displacement device according to Claim 6, characterized in that the running surface (14) forms the base of the guide groove (15), and the top surface (23) forms the base of the stabilizing groove (16).
EP93117231A 1992-12-23 1993-10-25 Running mechanism and displacement device Expired - Lifetime EP0603496B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH3941/92 1992-12-23
CH03941/92A CH686690A5 (en) 1992-12-23 1992-12-23 Drive and displacement device.

Publications (2)

Publication Number Publication Date
EP0603496A1 EP0603496A1 (en) 1994-06-29
EP0603496B1 true EP0603496B1 (en) 1997-02-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP93117231A Expired - Lifetime EP0603496B1 (en) 1992-12-23 1993-10-25 Running mechanism and displacement device

Country Status (5)

Country Link
EP (1) EP0603496B1 (en)
AT (1) ATE148769T1 (en)
CH (1) CH686690A5 (en)
DE (1) DE59305400D1 (en)
ES (1) ES2097960T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106761102A (en) * 2016-12-09 2017-05-31 中车齐齐哈尔车辆有限公司 Car door and the vehicle with it

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59507671D1 (en) * 1994-04-25 2000-03-02 Hawa Ag Mettmenstetten Running gear as well as rail and sliding device
US5542149A (en) * 1994-06-21 1996-08-06 Yu; Ching-Jung Carriage and rail assembly for a curtain
DE29821738U1 (en) * 1998-12-07 2000-04-13 RG-Garagentorbau GmbH, 86551 Aichach Fastening device for the running rail of a chassis
EP1589173A3 (en) * 2004-04-22 2010-06-16 Bader GmbH &amp; Co. KG Trim panel assembly, in particular for machines, with a sliding door and a roller assembly
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Also Published As

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ES2097960T3 (en) 1997-04-16
DE59305400D1 (en) 1997-03-20
CH686690A5 (en) 1996-05-31
ATE148769T1 (en) 1997-02-15
EP0603496A1 (en) 1994-06-29

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