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EP0122965A2 - Sliding door - Google Patents

Sliding door Download PDF

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Publication number
EP0122965A2
EP0122965A2 EP83111780A EP83111780A EP0122965A2 EP 0122965 A2 EP0122965 A2 EP 0122965A2 EP 83111780 A EP83111780 A EP 83111780A EP 83111780 A EP83111780 A EP 83111780A EP 0122965 A2 EP0122965 A2 EP 0122965A2
Authority
EP
European Patent Office
Prior art keywords
rollers
rotatably mounted
pressure rollers
bearing block
sliding gate
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
EP83111780A
Other languages
German (de)
French (fr)
Other versions
EP0122965A3 (en
EP0122965B1 (en
Inventor
Matthias Junkersdorf
Franz-Josef Junkersdorf
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.)
Juma Elementebau & Co KG GmbH
Original Assignee
Juma Elementebau & Co KG GmbH
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 Juma Elementebau & Co KG GmbH filed Critical Juma Elementebau & Co KG GmbH
Publication of EP0122965A2 publication Critical patent/EP0122965A2/en
Publication of EP0122965A3 publication Critical patent/EP0122965A3/en
Application granted granted Critical
Publication of EP0122965B1 publication Critical patent/EP0122965B1/en
Expired 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
    • E05D15/0617—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane of cantilever type
    • 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
    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
    • E05F15/641—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements operated by friction wheels
    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • 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
    • E05Y2201/674—Friction wheels
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
    • 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
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
    • E05Y2900/402—Application of doors, windows, wings or fittings thereof for gates for cantilever gates

Definitions

  • the invention relates to a sliding gate, consisting essentially of a guided sliding gate leaf with a lower horizontal flanges longitudinal spar on the undersides of which at least one rotatably mounted roller rests at least for supporting the gate leaf and attack pressure rollers on the upper sides thereof.
  • Sliding gates of the type described in the introduction are known, for example, from GM 76 00 142. Such self-supporting sliding gates have proven their worth.
  • a relatively high construction effort is required, which additionally requires precise manufacture and complex and precise assembly.
  • This connection alone with the shaft for the drive roller is complex.
  • exact parallelism between the bores for the axes of the pressure rollers and the shaft for the drive roller must be ensured in order to avoid obstacles. This forces high-precision manufacturing and extreme care during assembly.
  • the assembly sequence is complex even with such an arrangement.
  • the invention is therefore based on the object of proposing a sliding gate of the type described at the outset, which is drastically simplified in construction, manufacture and assembly expenditure and nevertheless ensures the necessary safety and stability in the guidance of a self-supporting gate leaf.
  • this task is for a sliding gate Type described in the introduction solved in that at least two pairs of pressure rollers are arranged symmetrically distributed to rotatably mounted rollers, one pair each being mounted in a common bearing block, which in turn is movably connected in the articulated eye of an eyebolt to a stationary part or to the foundation.
  • the pressure rollers themselves are movably mounted, so that the complex assembly and precise manufacture for the respective brackets is avoided.
  • the pressure rollers themselves are no longer attached with their brackets to the shaft for a drive or support roller, but directly with a stationary part or with the foundation, which also simplifies the sequence of assembly and the overall assembly effort.
  • each other two rotatably mounted rollers are provided at least for support, wherein a pair of drive rollers is provided in each case outside the spaces between the two rotatably mounted rollers and in the vicinity of each of these rollers.
  • Another embodiment of the invention provides that at least one further pair of pressure rollers is provided in the space between the rotatably mounted rollers. This further minimizes the construction effort.
  • Another embodiment of the invention in turn provides that two pairs of pressure rollers are provided for each rotatably mounted roller. In this way, particularly great guidance stability is achieved in cases of particularly high loads.
  • each roller of a pair of pressure rollers is divided and arranged on a common axis, this axis being mounted in a bearing block part which in turn is connected to a second bearing block part via an axis mounted in the articulated eye of the eyebolt and is combined into a storage block.
  • the construction described is particularly simple to produce and significantly facilitates the Intelmonta g e and makes the exchange of small worn items possible.
  • each roller Plastic or rubber At least the running surface of each roller Plastic or rubber. In this way, at least when the gate wing is made of non-ferrous metals, actuation which is wear-free for the gate wing is achieved.
  • a shaft 35 is mounted in the bearing blocks 31 and 32 and a shaft 36 is rotatably mounted in the bearing blocks 33 and 34.
  • a roller 7 is arranged on the shaft 35 in a rotationally fixed manner and a roller 8 is arranged on the shaft 36 in a rotationally fixed manner.
  • a sprocket 39 or 38 is connected in a rotationally fixed manner to the shaft 35 and the shaft 36. Both chain wheels are connected to one another via the chain 40.
  • the shaft 36 also has a coupling 37 connected to it in a rotationally fixed manner. The coupling 37 is suitable for connecting the shaft 36 to a desired drive device.
  • the gate wing 28 lies on the rollers 7 and 8 with the horizontal flanges 30 of its longitudinal spar 29. If the above-mentioned rollers are driven in rotation, the gate leaf 28, which due to its weight makes the necessary frictional contact with the rollers 7 and 8, is shifted accordingly. However, in this arrangement it would on the one hand have friction applied displacement force in many cases would not be sufficient and also the gate wing 28, which is cantilevered, would tip over in the extended position or, depending on the weight, also earlier. The transferable friction forces are improved and the risk of tipping is eliminated by pressure rollers 3, 4, 5, 6, 5 ', 6', which are arranged on the top of the horizontal flanges 30 in the longitudinal spar 29 of the gate leaf 28 and run there.
  • the pressure rollers mentioned should press the horizontal flanges 30 onto the rollers 7 and 8 on the one hand, so that an increase in the transferable frictional forces is achieved but the possibility of slipping through is retained for safety reasons, and on the other hand they should tilt the gate leaf 28 due to their special arrangement to make impossible. They should be simple in construction and simple to manufacture and also easy to assemble and replace, but without sacrificing functional reliability.
  • the pressure members are combined into pairs 1, 2, 2 ', pair 1 and pair 2 being arranged outside the gap 25, while a further pair 2' are arranged, for example, in the middle of the gap 25 can be.
  • the pair 2 'of the pressure rollers is not always necessary.
  • pairs 26 and 27 are also possible, in addition or as an alternative to pair 2 ', to provide 25 further pairs 26 and 27 of pressure rollers within the intermediate space. These positions are indicated by the arrows shown in FIG. 1 with the reference numerals 26 and 27. These pairs 26 and 27 can also be provided either alternatively or in addition to pairs 1 and 2. These arrangement options allow different door sizes and door loads to be taken into account.
  • Each roller 3 and 4 of the pair of rollers 1 is in the longitudinal direction divided and rotatably mounted on a common axis, which is arranged in the bearing block part 9 or 10.
  • the same also applies to the rollers 5 'and 6', whose common axes are held in the bearing block parts 12 'and 13'.
  • the mentioned bearing block parts in turn each have an axis 11 or 14 or 14 'perpendicular to the axes of the rollers, the axes mentioned connecting two bearing block parts to one another.
  • the axes themselves are in this case articulated in a joint eye 15 or 16 or 17 of an eye screw 18 or 19 or 20.
  • the eyebolt 18 is attached with the free end to a stationary part 21, the eyebolt 19 with its free end to a stationary part 22 and the eyebolt 20 with its free end to a stationary part 23, for example screwed.
  • By means of the screw connection it is possible to position each eye screw 18, 19, 20 in the vertical direction, so that the holding and pressing force of the pressure rollers described can be adjusted.
  • all the rollers described above are made of plastic or rubber or have at least one covering of at least the running surfaces made of plastic or rubber.
  • this reduces rolling noise and, on the other hand, the transmissible frictional forces are increased with less pressing force and damage to at least the
  • the longitudinal spar 29 of the gate wing 28 is prevented by the rollers, in particular by the rollers 7 and 8, which is particularly advantageous when the entire gate wing 28, but at least the longitudinal spar 29, is made of a non-ferrous metal.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)

Abstract

1. Sliding gate, consisting in the main of a guided slidable wing of a gate (28) with a lower longitudinal bar (29) with horizontal flanges (30), on the lower sides of which at least one pivoted roller (7, 8) abuts at least for the support of the wing of the door (28), and on the top sides of which pressure rollers (3, 4, 5, 6, 5', 6') grip, characterized in that, seen from the gate view, at least two pairs (1, 2, 2') of pressure rollers (3, 4, 5, 6, 5', 6') are arranged symmetrically distributed to pivoted rollers (7, 8), whereby each pair (1, 2, 2') respectively is supported in a common bearing block (9, 10, 11 ; 12, 13, 14 ; 12', 13', 14'), which is in its turn movably connected to a stationary part (21, 22, 23) or with a foundation (24) in the hinged eye (15, 16, 17) of an eyebolt (18, 19, 20).

Description

Die Erfindung betrifft ein Schiebetor, im wesentlichen bestehend aus einem geführt verschiebbaren Torflügel mit einem unteren waagerechte Flanschen aufweisenden Längsholm an deren Unterseiten mindestens eine drehbar gelagerte Rolle mindestens zur Abstützung des Torflügels anliegt und an deren Oberseiten Andrückrollen angreifen.The invention relates to a sliding gate, consisting essentially of a guided sliding gate leaf with a lower horizontal flanges longitudinal spar on the undersides of which at least one rotatably mounted roller rests at least for supporting the gate leaf and attack pressure rollers on the upper sides thereof.

Schiebetore der eingangs beschriebenen Art sind beispielsweise bekannt geworden durch das GM 76 00 142. Solche freitragenden Schiebetore haben sich durchaus bewährt. Zur sicheren Abstützung und Führung des geführt verschiebbaren Torflügels ist jedoch ein relativ hoher Bauaufwand erforderlich, der zusätzlich eine präzise Fertigung und eine aufwendige und präzise Montage erforderlich macht. Dies liegt daran, daß eine große Anzahl von Andrückrollen je Rolllenstuhl vorgesehen ist, wobei diese Andrückrollen je Röllenrtuhl in einem gemeinsamen Gehäuse mit ihren Achsen angeordnet sind und wobei dann dieses gemeinsame Gehäuse auf der Welle für die Antriebsrolle montiert ist. Allein diese Verbindung mit der Welle für die Antriebsrolle ist aufwendig. Außerdem muß für exakte Parallelität zwischen den Bohrungen für die Achsen der Andrückrollen und die Welle für die Antriebsrolle gesorgt werden um hinderliche Schwergängigkeit zu vermeiden. Dies erzwingt eine hochpräzise Fertigung und äußerste Sorgfalt bei der Montage. Darüber hinaus ist aber auch bei einer solchen Anordnung die Montagefolge aufwendig.Sliding gates of the type described in the introduction are known, for example, from GM 76 00 142. Such self-supporting sliding gates have proven their worth. For reliable support and guidance of the guided, movable gate wing, however, a relatively high construction effort is required, which additionally requires precise manufacture and complex and precise assembly. This is because a large number of pressure rollers is provided per wheelchair, these pressure rollers per Röllenrtuhl being arranged in a common housing with their axes, and then this common housing is mounted on the shaft for the drive roller. This connection alone with the shaft for the drive roller is complex. In addition, exact parallelism between the bores for the axes of the pressure rollers and the shaft for the drive roller must be ensured in order to avoid obstacles. This forces high-precision manufacturing and extreme care during assembly. In addition, the assembly sequence is complex even with such an arrangement.

Der Erfindung liegt damit die Aufgabe zugrunde, ein Schiebetor der eingangs beschriebenen Art vorzuschlagen, das in Konstruktion, Herstellung und Montageaufwand drastisch vereinfacht ist und dennoch die notwendige Sicherheit und Stabilität in der Führung eines freitragenden Torflügels gewährleistet.The invention is therefore based on the object of proposing a sliding gate of the type described at the outset, which is drastically simplified in construction, manufacture and assembly expenditure and nevertheless ensures the necessary safety and stability in the guidance of a self-supporting gate leaf.

Erfindungsgemäß ist diese Aufgabe bei einem Schiebetor der eingangs beschriebenen Art dadurch gelöst, daß mindestens zwei Paar Andrückrollen symmetrisch verteilt zu drehbar gelagerten Rollen angeordnet sind, wobei jeweils ein Paar in einem gemeinsamen Lagerblock gelagert ist, der seinerseits im Gelenkauge einer Augenschraube beweglich mit einem stationären Teil oder mit dem Fundament verbunden ist. Durch diese Maßnahme ist die Anzahl der Andrückrollen reduzierbar, ohne daß hierdurch Führungsstabilität eingebüßt würde. Die Andrückrollen selbst sind beweglich gelagert, so daß die aufwendige Montage und die präzise Fertigung für die jeweiligen Halterungen vermieden ist. Die Andrückrollen selbst sind mit ihren Halterungen nicht mehr an der Welle für eine Antriebs- oder Stützrolle befestigt, sondern direkt mit einem stationären Teil oder mit dem Fundament, wodurch auch die Reihenfolge der Montage und der Gesamtmontageaufwand vereinfacht wird. Es muß nicht eine bestimmte Montagereihenfolge eingehalten werden, sondern es können vielmehr die Andrückrollen zu einem beliebigen Zeitpunkt eingesetzt werden. Hierdurch werden auch eventl. später notwendige Reparaturmaßnahmen deutlich vereinfacht, weil auch für den Austausch der Antriebsrollen nur noch sehr einfache Demontage- und Montagemaßnahmen notwendig sind.According to the invention, this task is for a sliding gate Type described in the introduction solved in that at least two pairs of pressure rollers are arranged symmetrically distributed to rotatably mounted rollers, one pair each being mounted in a common bearing block, which in turn is movably connected in the articulated eye of an eyebolt to a stationary part or to the foundation. With this measure, the number of pressure rollers can be reduced without losing stability of the guide. The pressure rollers themselves are movably mounted, so that the complex assembly and precise manufacture for the respective brackets is avoided. The pressure rollers themselves are no longer attached with their brackets to the shaft for a drive or support roller, but directly with a stationary part or with the foundation, which also simplifies the sequence of assembly and the overall assembly effort. It is not necessary to adhere to a specific assembly sequence, but rather the pressure rollers can be used at any time. This will also eventl. Repair measures required later will be significantly simplified because only very simple disassembly and assembly measures are required for the replacement of the drive rollers.

Nach einer Ausgestaltung der Erfindung ist vorgesehen, daß mit einem Zwischenraum zueinander zwei drehbar gelagerte Rollen mindestens zur Abstützung vorgesehen sind, wobei jeweils außerhalb der Zwischenräume zwischen den beiden drehbar gelagerten Rollen und in der Nähe jeder dieser Rollen jeweils ein Paar Antriebsrollen vorgesehen ist. Durch die Anbringung von zwei drehbar gelagerten Rollen mit denen der Torflügel abgestützt wird, ist zunächst eine gewisse Grundabstützung erreicht. Ein Abheben von diesen drehbar gelagerten und mindestens als Stützrollen wirkenden Rollen wird verhindert durch die Paare der Andrückrollen. Die hier beschriebene besondere Lage dieser Paare der Andrückrollen-sorgt gleichzeitig für eine breitestmögliche Andrückbasis, wodurch die Führungsstabilität des Tores verbessert wird.According to one embodiment of the invention it is provided that with a gap to each other two rotatably mounted rollers are provided at least for support, wherein a pair of drive rollers is provided in each case outside the spaces between the two rotatably mounted rollers and in the vicinity of each of these rollers. By attaching two rotatably mounted rollers with which the gate wing is supported, a certain basic support is initially achieved. Lifting of these rotatably mounted rollers, which at least act as support rollers, is prevented by the pairs of pressure rollers. The special position of these pairs of pressure rollers described here also ensures the widest possible pressure base, which improves the guiding stability of the door.

Nach einer weiteren Ausgestaltung der Erfindung ist vorgesehen, daß mit einem Zwischenraum zueinander zwei drehbar gelagerte Rollen mindestens zur Abstützung vorgesehen sind, wobei jeweils innerhalb des Zwischenraumes zwischen den beiden drehbar gelagerten Rollen und in der Nähe jeder dieser Rollen jeweils ein Paar Andrückrollen vorgesehen ist. Hierdurch werden die bereits im vorangegangenen Absatz beschriebenen Vorteile erreicht, jedoch kann durch die besondere Anordnung der Paare der Andrückrollen die Baugröße für den gesamten Führungsteil des Torflügels verringert werden, was in besonderen Einsatzfällen von Vorteil ist.According to a further embodiment of the invention it is provided that with a space to each other two rotatably mounted rollers are provided at least for support, a pair of pressure rollers being provided in each case within the space between the two rotatably mounted rollers and in the vicinity of each of these rollers. This achieves the advantages already described in the previous paragraph, but the size of the entire guide part of the gate wing can be reduced by the special arrangement of the pairs of pressure rollers, which is advantageous in special applications.

Eine weitere Ausgestaltung der Erfindung sieht noch vor, daß im Zwischenraum zwischen den drehbar gelagerten Rollen mindestens ein weiteres Paar Andrückrollen vorgesehen ist. Hierdurch wird eine weitere Minimierung des Bauaufwandes erreicht.Another embodiment of the invention provides that at least one further pair of pressure rollers is provided in the space between the rotatably mounted rollers. This further minimizes the construction effort.

Eine andere Ausgestaltung der Erfindung wiederum sieht vor, daß für jede drehbar gelagerte Rolle zwei Paar Andrückrollen vorgesehen sind. Hierdurch wird in Fällen besonders hoher Belastung eine besonders große Führungsstabilität erreicht.Another embodiment of the invention in turn provides that two pairs of pressure rollers are provided for each rotatably mounted roller. In this way, particularly great guidance stability is achieved in cases of particularly high loads.

Eine andere Ausgestaltung der Erfindung sieht noch vor, daß jede Rolle eines Paares Andrückrollen geteilt und auf einer gemeinsamen Achse angeordnet ist, wobei diese Achse in einem-Lagerblockteil gelagert ist, der seinerseits über eine im Gelenkauge der Augenschraube gelagerte Achse mit einem zweiten Lagerblockteil verbunden und zu einem Lagerblock zusammengefaßt ist. Die beschriebene Bauweise ist besonders einfach herstellbar und erleichtert erheblich die Gesamtmontage und macht den Austausch kleinerer verschlissener Einzelteile möglich.Another embodiment of the invention provides that each roller of a pair of pressure rollers is divided and arranged on a common axis, this axis being mounted in a bearing block part which in turn is connected to a second bearing block part via an axis mounted in the articulated eye of the eyebolt and is combined into a storage block. The construction described is particularly simple to produce and significantly facilitates the Gesamtmonta g e and makes the exchange of small worn items possible.

Schließlich ist nach einer Ausgestaltung der Erfindung noch vorgesehen, daß mindestens die Lauffläche jeder Rolle aus Kunststoff oder Gummi besteht. Hierdurch wird zumindest dann, wenn der Torflügel aus Nichteisenmetallen besteht eine für den Torflügel verschleißfreie Betätigung erreicht.Finally, according to an embodiment of the invention, it is provided that at least the running surface of each roller Plastic or rubber. In this way, at least when the gate wing is made of non-ferrous metals, actuation which is wear-free for the gate wing is achieved.

Die Erfindung soll nun anhand der Zeichnungen, die ein Ausführungsbeispiel zeigen, näher erläutert werden. Es zeigen:

  • Figur 1 Seitenansicht der Führungsgruppe mit gestrichelt angedeutetem unteren Teil des Torflügels
  • Figur 2 Draufsicht nach Figur 1
  • Figur 3 Ansicht in Richtung des Schnittes I-I nach Figur 1
The invention will now be explained in more detail with reference to the drawings, which show an embodiment. Show it:
  • Figure 1 side view of the leadership group with dashed lines indicated lower part of the gate
  • FIG. 2 top view according to FIG. 1
  • Figure 3 view in the direction of section II of Figure 1

Auf einem Fundament 24 sind mit einem Zwischenraum 25 zueinander Lagerböcke 31, 32, 33 und 34 -ggfls. mit geeigneten Zwischenstücken oder Zwischenplatten zum Höhenausgleichbefestigt. In den Lagerböcken 31 und 32 ist eine Welle 35 und in den Lagerböcken 33 und 34 ist eine Welle 36 drehbar gelagert. Auf der Welle 35 ist drehfest eine Rolle 7 und auf der Welle 36 ist drehfest eine Rolle 8 angeordnet. Im Ausführungsbeispiel ist mit der Welle 35 und der Welle 36 ein Kettenrad 39 bzw. 38 drehfest verbunden. Beide Kettenräder sind miteinander über- die Kette 40 verbunden. Die Welle 36 weist ebenfalls eine mit ihr drehfest verbundene Kupplung 37 auf. Die Kupplung 37 ist geeignet, die Welle 36 mit einer gewünschten Antriebseinrichtung zu verbinden.On a foundation 24 with a space 25 to each other bearing blocks 31, 32, 33 and 34 -ggfls. fixed with suitable spacers or spacers for height compensation. A shaft 35 is mounted in the bearing blocks 31 and 32 and a shaft 36 is rotatably mounted in the bearing blocks 33 and 34. A roller 7 is arranged on the shaft 35 in a rotationally fixed manner and a roller 8 is arranged on the shaft 36 in a rotationally fixed manner. In the exemplary embodiment, a sprocket 39 or 38 is connected in a rotationally fixed manner to the shaft 35 and the shaft 36. Both chain wheels are connected to one another via the chain 40. The shaft 36 also has a coupling 37 connected to it in a rotationally fixed manner. The coupling 37 is suitable for connecting the shaft 36 to a desired drive device.

Der Torflügel 28 liegt mit den waagerechten Flanschen 30 seines Längsholmes 29 auf den Rollen 7 und 8 auf. Werden die genannten Rollen drehangetrieben, so wird der Torflügel 28, der auf Grund seines Gewichtes den notwendigen Reibkontakt mit den Rollen 7 und 8 herstellt, entsprechend verschoben. Es würde jedoch in dieser Anordnung einerseits die über Reibung aufgebrachte Verschiebekraft in vielen Fällen nicht ausreichend sein und außerdem würde der Torflügel 28, dar ja freitragend gebaut ist, in ausgefahrener Stellung oder je nach Gewicht auch schon früher, abkippen. Die übertragbaren Reibkräfte werden verbessert und die Abkippgefahr wird beseitigt durch Andrückrollen 3,4,5,6,5',6', die auf der Oberseite der waagerechten Flansche 30 im Längsholm 29 des Torflügels 28 angeordnet sind und dort laufen. Die genannten Andrückrollen sollen einerseits die waagerechten Flansche 30 an die Rollen 7 und 8 andrücken, so daß eine Steigerung der übertragbaren Reibkräfte erreicht wird aber dennoch die Möglichkeit des Durchrutschens aus Sicherheitsgründen erhalten bleibt, und sie sollen andererseits durch ihre besondere Anordnung ein Abkippen des Torflügels 28 unmöglich machen. Hierbei sollen sie einfach im Aufbau und einfach herstellbar und ebenfalls einfach montierbar und austauschbar sein, ohne dabei jedoch an Funktionszüverlässigkeit einzubüßen.The gate wing 28 lies on the rollers 7 and 8 with the horizontal flanges 30 of its longitudinal spar 29. If the above-mentioned rollers are driven in rotation, the gate leaf 28, which due to its weight makes the necessary frictional contact with the rollers 7 and 8, is shifted accordingly. However, in this arrangement it would on the one hand have friction applied displacement force in many cases would not be sufficient and also the gate wing 28, which is cantilevered, would tip over in the extended position or, depending on the weight, also earlier. The transferable friction forces are improved and the risk of tipping is eliminated by pressure rollers 3, 4, 5, 6, 5 ', 6', which are arranged on the top of the horizontal flanges 30 in the longitudinal spar 29 of the gate leaf 28 and run there. The pressure rollers mentioned should press the horizontal flanges 30 onto the rollers 7 and 8 on the one hand, so that an increase in the transferable frictional forces is achieved but the possibility of slipping through is retained for safety reasons, and on the other hand they should tilt the gate leaf 28 due to their special arrangement to make impossible. They should be simple in construction and simple to manufacture and also easy to assemble and replace, but without sacrificing functional reliability.

Um die vorbeschriebenen Ziele zu erreichen, sind die Andrückvollen zu den Paaren 1,2,2' zusammengefaßt, wobei das Paar 1 und das Paar 2 außerhalb des Zwischenraumes 25 angeordnet ist, während ein weiteres Paar 2' beispielsweise in der Mitte des Zwischenraumes 25 angeordnet sein kann. Das Paar 2' der Andrückrollen ist jedoch nicht immer erforderlich.In order to achieve the above-described goals, the pressure members are combined into pairs 1, 2, 2 ', pair 1 and pair 2 being arranged outside the gap 25, while a further pair 2' are arranged, for example, in the middle of the gap 25 can be. However, the pair 2 'of the pressure rollers is not always necessary.

Es ist weiterhin auch möglich zusätzlich oder alternativ zum Paar 2' innerhalb des Zwischenraumes 25 weitere Paare 26 und 27 von Andrückrollen vorzusehen. Diese Positionen sind angedeutet durch die mit den Bezugszeichen 26 und 27 dargestellten Pfeile in Figur 1. Diese Paare 26 und 27 können ebenfalls entweder alternativ oder zusätzlich zu den Paaren 1 und 2 vorgesehen sein. Diese Anordnungsmöglichkeiten erlauben es, verschiedene Torgrößen und Torbelastungen zu berücksichtigen.It is also possible, in addition or as an alternative to pair 2 ', to provide 25 further pairs 26 and 27 of pressure rollers within the intermediate space. These positions are indicated by the arrows shown in FIG. 1 with the reference numerals 26 and 27. These pairs 26 and 27 can also be provided either alternatively or in addition to pairs 1 and 2. These arrangement options allow different door sizes and door loads to be taken into account.

Jede Rolle 3 und 4 des Rollenpaares 1 ist in Längsrichtung geteilt und auf einer gemeinsamen Achse, die im Lagerblockteil 9 bzw. 10 angeordnet ist, drehbar gelagert. Gleiches gilt für die Rollen 5 und 6, deren gemeinsame Achsen in den Lagerblockteilen 12 bzw. 13 gehalten sind. Gleiches gilt ebenfalls für die Rollen 5' und 6', deren gemeinsame Achsen in den Lagerblockteilen 12' bzw. 13' gehalten sind.Each roller 3 and 4 of the pair of rollers 1 is in the longitudinal direction divided and rotatably mounted on a common axis, which is arranged in the bearing block part 9 or 10. The same applies to the rollers 5 and 6, whose common axes are held in the bearing block parts 12 and 13, respectively. The same also applies to the rollers 5 'and 6', whose common axes are held in the bearing block parts 12 'and 13'.

Die genannten Lagerblockteile ihrerseits weisen jeweils eine zu den Achsen der Rollen senkrechte Achse 11 bzw. 14 bzw. 14' auf, wobei die genannten Achsen jeweils zwei Lagerblockteile miteinander verbinden. Die genannten Achsen selbst sind hierbei in einem Gelenkauge 15 bzw. 16 bzw. 17 jeweils einer Augenschraube 18 bzw. 19 bzw. 20 gelenkig gelagert. Hierbei ist die Augenschraube 18 mit dem freien Ende an einem stationären Teil 21, die Augenschraube 19 mit ihrem freien Ende an einem stationären Teil 22 und die Augenschraube 20 mit ihrem freien Ende an einem stationären Teil 23 befestigt, beispielsweise verschraubt. Mittels der Verschraubung ist es möglich jede Augenschraube 18, 19, 20 in vertikaler Richtung zu positionieren, so daß damit die Halte- und Andrückkraft der beschriebenen Andrückrollen eingestellt werden kann.The mentioned bearing block parts in turn each have an axis 11 or 14 or 14 'perpendicular to the axes of the rollers, the axes mentioned connecting two bearing block parts to one another. The axes themselves are in this case articulated in a joint eye 15 or 16 or 17 of an eye screw 18 or 19 or 20. Here, the eyebolt 18 is attached with the free end to a stationary part 21, the eyebolt 19 with its free end to a stationary part 22 and the eyebolt 20 with its free end to a stationary part 23, for example screwed. By means of the screw connection, it is possible to position each eye screw 18, 19, 20 in the vertical direction, so that the holding and pressing force of the pressure rollers described can be adjusted.

Die beschriebene Einstellbarkeit und die Befestigung über Augenschrauben an stationären Teilen erlaubt den Einsatz sehr einfacher Bauelemente und macht hohe Fertigungspräzision unnötig. Es ist nicht mehr erforderlich, daß darauf geachtet wird, daß bestimmte Achsen zueinander exakt fluchten. Darüber hinaus sind auch Lagerstellen auf den Wellen 35 und 36 zur Halterung der Andrückrollen überflüssig.The described adjustability and the attachment via eye bolts to stationary parts allows the use of very simple components and makes high manufacturing precision unnecessary. It is no longer necessary to ensure that certain axes are exactly aligned with one another. In addition, bearings on the shafts 35 and 36 for holding the pressure rollers are unnecessary.

Vorteilhafterweise sind alle bisher beschriebenen Rollen aus Kunststoff oder Gummi oder weisen zumindest eine Ummantelung mindestens der Laufflächen aus Kunststoff oder Gummi auf. Hierdurch wird einerseits Abrollgeräusch vermindert und es werden andererseits die übertragbaren Reibkräfte bei geringerer Andrückkraft erhöht und eine Beschädigung mindestens des Längsholmes 29 des Torflügels 28 durch die Rollen, insbesondere durch die Rollen 7 und 8 verhindert, was besonders vorteilhaft dann ist, wenn der gesamte Torflügel 28, mindestens aber der Längsholm 29 aus einem Nichteisenmetall hergestellt ist.Advantageously, all the rollers described above are made of plastic or rubber or have at least one covering of at least the running surfaces made of plastic or rubber. On the one hand, this reduces rolling noise and, on the other hand, the transmissible frictional forces are increased with less pressing force and damage to at least the The longitudinal spar 29 of the gate wing 28 is prevented by the rollers, in particular by the rollers 7 and 8, which is particularly advantageous when the entire gate wing 28, but at least the longitudinal spar 29, is made of a non-ferrous metal.

Liste der verwendeten BezugszeichenList of the reference symbols used

  • 1 Paar Andrückrollen1 pair of pressure rollers
  • 2 Paar Andrückrollen2 pairs of pressure rollers
  • 2' Paar Andrückrollen2 'pair of pressure rollers
  • 3 Andrückrolle3 pressure roller
  • 4 Andrückrolle4 pressure roller
  • 5 Andrückrolle5 pressure roller
  • 6 Andrückrolle6 pressure roller
  • 5' Andrückrolle5 'pressure roller
  • 6' Andrückrolle6 'pressure roller
  • 7 drehbar gelagerte Rolle7 rotatably mounted roller
  • 8 drehbar gelagerte Rolle8 rotatable roller
  • 9 Lagerblockteil9 bearing block part
  • 10 Lagerblockteil10 bearing block part
  • 11 Achse11 axis
  • 12 Lagerblockteil12 bearing block part
  • 13 Lagerblockteil \13 bearing block part \
  • 14 Achse14 axis
  • 12' Lagerblockteil12 'bearing block part
  • 13' Lagerblockteil13 'bearing block part
  • 14' Achse14 'axis
  • 15 Gelenkauge15 joint eye
  • 16 Gelenkauge16 joint eye
  • 17 Gelenkauge17 joint eye
  • 18 Augenschraube18 eye bolt
  • 19 Augenschraube19 eye bolt
  • 20 Augenschraube20 eye bolts
  • 21 stationäres Teil21 stationary part
  • 22 stationäres Teil22 stationary part
  • 23 stationäres Teil23 stationary part
  • 24 Fundament24 foundation
  • 25 Zwischenraum25 space
  • 26 Paar Andrückrollen (Pfeil)26 pairs of pressure rollers (arrow)
  • 27 Paar Andrückrollen (Pfeil)27 pairs of pressure rollers (arrow)
  • 28 Torflügel28 gate wings
  • 29 Längsholm29 longitudinal spar
  • 30 waagerechter Flansch30 horizontal flange
  • 31 Lagerbock31 bearing block
  • 32 Lagerbock32 bearing block
  • 33 Lagerbock33 bearing block
  • 34 Lagerbock34 bearing block
  • 35 Welle35 wave
  • 36 Welle36 wave
  • 37 Kupplung37 clutch
  • 38 Kettenrad38 sprocket
  • 39 Kettenrad39 sprocket
  • 40 Kette40 chain

Claims (7)

1. Schiebetor im wesentlichen bestehend aus einem geführt verschiebbaren Torflügel mit einem unteren waagerechte Flanschen aufweisenden Längsholm, an deren Unterseiten mindestens eine drehbar gelagerte Rolle mindestens zur Abstützung des Torflügels anliegt und an deren Oberseiten Andrückrollen angreifen, dadurch gekennzeichnet, daß mindestens zwei Paar (1,2,2') Andrückrollen (3,4,5,6,5',6') symmetrisch verteilt zu drehbar gelagerten Rollen (7,8) angeordnet sind, wobei jeweils ein Paar (1,2,2') in einem gemeinsamen Lagerblock (9,10,11; 12, 13, 14; 12', 13', 14') gelagert ist, der seinerseits im Gelenkauge (15,16,17) einer Augenschraube (18,19,20) beweglich mit einem stationären Teil (21, 22, 23) oder mit dem Fundament (24) verbunden ist.1. Sliding gate essentially consisting of a guided sliding gate wing with a lower horizontal flanges having longitudinal spar, on the undersides of which at least one rotatably mounted roller rests at least for supporting the gate wing and on the upper sides of which pressure rollers act, characterized in that at least two pairs (1, 2,2 ') pressure rollers (3,4,5,6,5', 6 ') symmetrically distributed to rotatably mounted rollers (7,8), each with a pair (1,2,2') in a common Bearing block (9, 10, 11; 12, 13, 14; 12 ', 13', 14 ') is mounted, which in turn is movable in the articulated eye (15, 16, 17) of an eyebolt (18, 19, 20) with a stationary one Part (21, 22, 23) or connected to the foundation (24). 2. Schiebetor nach Anspruch 1 dadurch gekennzeichnet, daß mit einem Zwischenraum (25) zueinander zwei drehbar gelagerte - Rollen (7,8) mindestens zur Abstützung vorgesehen sind, wobei jeweils außerhalb des Zwischenraumes (25) zwischen den beiden drehbar gelagerten Rollen (7,8) und in der Nähe jeder dieser Rollen (7,8) jeweils ein Paar (1,2) Andrückrollen (3,4; 5,6) vorgesehen ist.2. Sliding gate according to claim 1, characterized in that with an intermediate space (25) to each other two rotatably mounted - rollers (7,8) are provided at least for support, each outside of the intermediate space (25) between the two rotatably mounted rollers (7, 8) and in the vicinity of each of these rollers (7,8) a pair (1,2) of pressure rollers (3,4; 5,6) is provided. 3. Schiebetor nach Anspruch 1 dadurch gekennzeichnet, daß mit einem Zwischenraum (25) zueinander zwei drehbar gelagerte Rollen (7,8) mindestens zur Abstützung vorgesehen sind, wobei jeweils innerhalb des Zwischenraumes (25) zwischen den beiden drehbar gelagerten Rollen (7,8) und in der Nähe jeder dieser Rollen (7,8) jeweils ein Paar Andrückrollen (26,27) vorgesehen ist.3. Sliding gate according to claim 1, characterized in that with an intermediate space (25) to each other two rotatably mounted rollers (7,8) are provided at least for support, each within the intermediate space (25) between the two rotatably mounted rollers (7,8 ) and a pair of pressure rollers (26, 27) is provided in the vicinity of each of these rollers (7, 8). 4. Schiebetor nach Anspruch 1 und 2 dadurch gekennzeichnet, daß im Zwischenraum (25) zwischen den drehbar gelagerten Rollen (7,8) mindestens ein weiteres Paar (2') Andrückrollen (51,61) vorgesehen ist.4. Sliding gate according to claim 1 and 2, characterized in that in the space (25) between the rotatably mounted rollers (7,8) at least one further pair (2 ') pressure rollers (5 1 , 6 1 ) is provided. 5. Schiebetor nach Anspruch 1 dadurch gekennzeichnet, daß für jede drehbar gelagerte Rolle (7,8) zwei Paar (1,26; 1,2'; 2, 27; 2, 2') Andrückrollen (3,4.5,6, 5',6') vorgesehen sind.5. Sliding gate according to claim 1, characterized in that for each rotatably mounted roller (7,8) two pairs (1,26; 1,2 '; 2, 27; 2, 2') pressure rollers (3,4,5,6, 5th ', 6') are provided. 6. Schiebetor nach den Ansprüchen 1 bis 5 dadurch gekennzeichnet, daß jede Rolle (3,4,5,6,5',6') eines Paares (1,2,2',26, 27) Andrückrollen geteilt und auf einer gemeinsamen Achse angeordnet ist, wobei diese Achse in einem Lagerblockteil (9,10; 12,13; 12',13') gelagert ist, der seinerseits über eine im Gelenkauge (15,16,17) der Augenschraube (18,19,20) gelagerte Achse (11,14,14') mit einem zweiten Lagerblockteil verbunden und zu einem Lagerblock zusammengefaßt ist.6. Sliding gate according to claims 1 to 5, characterized in that each roller (3,4,5,6,5 ', 6') of a pair (1,2,2 ', 26, 27) pressure rollers divided and on a common Axis is arranged, this axis being mounted in a bearing block part (9, 10; 12, 13; 12 ', 13'), which in turn is connected to the eye bolt (18, 19, 20) in the joint eye (15, 16, 17). mounted axis (11,14,14 ') is connected to a second bearing block part and combined to form a bearing block. 7. Schiebetor nach dem Gattungsbegriff des Anspruchs 1 und/oder nach mindestens einem der Ansprüche 1 - 6 dadurch gekennzeichnet, daß mindestens die Lauffläche jeder Rolle aus Kunststoff oder Gummi besteht.7. Sliding gate according to the preamble of claim 1 and / or according to at least one of claims 1-6, characterized in that at least the running surface of each roller consists of plastic or rubber.
EP83111780A 1983-04-23 1983-11-24 Sliding door Expired EP0122965B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838312031U DE8312031U1 (en) 1983-04-23 1983-04-23 SLIDING GATE
DE8312031U 1983-04-23

Publications (3)

Publication Number Publication Date
EP0122965A2 true EP0122965A2 (en) 1984-10-31
EP0122965A3 EP0122965A3 (en) 1985-12-27
EP0122965B1 EP0122965B1 (en) 1988-04-27

Family

ID=6752646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83111780A Expired EP0122965B1 (en) 1983-04-23 1983-11-24 Sliding door

Country Status (2)

Country Link
EP (1) EP0122965B1 (en)
DE (2) DE8312031U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596362A2 (en) * 1992-11-02 1994-05-11 Kipptorbau Pfullendorf Gebhard Hügle GmbH & Co. KG Cantilever sliding gate
GB2451110A (en) * 2007-07-18 2009-01-21 Parking Facilities Ltd Cantilever gate having an external drive system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531092C2 (en) * 1995-08-24 2000-02-17 Hespe & Woelm Gmbh & Co Kg Sliding gate system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE838615C (en) * 1950-06-04 1952-05-12 Ver Baubeschlag Gretsch Co Roller drive for sliding doors, especially for rail vehicles
DE1683259A1 (en) * 1966-12-07 1970-01-22 Malkmus Doernemann Dr Dipl Kfm Cantilever sliding gate
DE1559961A1 (en) * 1966-10-13 1972-02-10 Malkmus Doernemann Carola Cantilever sliding gate
GB1405931A (en) * 1972-05-26 1975-09-10 Henderson P C Ltd Hangers for sliding doors
DE7600142U1 (en) * 1976-01-07 1976-05-20 Juma-Bauelemente Gmbh & Co Kg, 5160 Dueren Cantilever sliding gate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE838615C (en) * 1950-06-04 1952-05-12 Ver Baubeschlag Gretsch Co Roller drive for sliding doors, especially for rail vehicles
DE1559961A1 (en) * 1966-10-13 1972-02-10 Malkmus Doernemann Carola Cantilever sliding gate
DE1683259A1 (en) * 1966-12-07 1970-01-22 Malkmus Doernemann Dr Dipl Kfm Cantilever sliding gate
GB1405931A (en) * 1972-05-26 1975-09-10 Henderson P C Ltd Hangers for sliding doors
DE7600142U1 (en) * 1976-01-07 1976-05-20 Juma-Bauelemente Gmbh & Co Kg, 5160 Dueren Cantilever sliding gate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0596362A2 (en) * 1992-11-02 1994-05-11 Kipptorbau Pfullendorf Gebhard Hügle GmbH & Co. KG Cantilever sliding gate
EP0596362A3 (en) * 1992-11-02 1994-12-28 Huegle Pfullendorf Kipptor Cantilever sliding gate.
GB2451110A (en) * 2007-07-18 2009-01-21 Parking Facilities Ltd Cantilever gate having an external drive system
WO2009010798A1 (en) * 2007-07-18 2009-01-22 Parking Facilities Ltd Cantilever gate apparatus

Also Published As

Publication number Publication date
EP0122965A3 (en) 1985-12-27
DE8312031U1 (en) 1983-09-29
EP0122965B1 (en) 1988-04-27
DE3376440D1 (en) 1988-06-01

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