EP2476838A2 - Door construction - Google Patents
Door construction Download PDFInfo
- Publication number
- EP2476838A2 EP2476838A2 EP12150905A EP12150905A EP2476838A2 EP 2476838 A2 EP2476838 A2 EP 2476838A2 EP 12150905 A EP12150905 A EP 12150905A EP 12150905 A EP12150905 A EP 12150905A EP 2476838 A2 EP2476838 A2 EP 2476838A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- gate
- spring
- door
- door leaf
- cable
- 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
Links
- 238000010276 construction Methods 0.000 title claims description 34
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
- E05D13/10—Counterbalance devices
- E05D13/12—Counterbalance devices with springs
- E05D13/123—Counterbalance devices with springs with compression springs
- E05D13/1238—Counterbalance devices with springs with compression springs specially adapted for overhead wings
-
- 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
- E05D15/36—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member
- E05D15/38—Suspension arrangements for wings moving along slide-ways so arranged that one guide-member of the wing moves in a direction substantially perpendicular to the movement of another guide member for upwardly-moving wings, e.g. up-and-over doors
-
- 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
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/47—Springs
- E05Y2201/478—Gas 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/658—Members cooperating with flexible elongated pulling elements
- E05Y2201/668—Pulleys; Wheels
- E05Y2201/67—Pulleys; Wheels in tackles
-
- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
-
- 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
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Definitions
- the present invention relates to a gate construction with a gate which is guided in a gate wing guide.
- the gate is designed such that it is acted upon by means of a cable in an open position.
- Such door structures are mainly used in one-piece single and / or double garage doors, wherein the door leaves can be both designed so that they swing out when opening to the outside or not.
- a variety of gate designs are known in the art, examples of which are single, double, and sectional door designs.
- the door construction can consist of a substantially flat door leaf or gate leaf or of a sectional door leaf or gate leaf.
- the door designs are designed in such a way that, as well as the opening operation of the gate is initiated from the closed position to the open position, the gate is pulled by means of a force-applying means in the open position. In this way can be effectively prevented that when the opening process for example, is interrupted by a human failure or a motor failure, the gate "falls" down and squeezes underneath people, animals or vehicles.
- a Torkonstrutation known in which a gate is opened by means of a trackless mechanism.
- a weight compensation spring is provided, which can be designed as a helical spring or as a gas spring and is designed so that in different Positions can be suspended, so that the door leaf is held in the middle position in about suspension.
- the invention has for its object to provide a gate construction, which solves the known problems of the prior art and is also adapted to provide a safe, durable and low-maintenance door construction, which is also designed so that they possible little space needed.
- the invention is based on the idea to use durable components so cleverly that a reliable and safe door construction can be provided.
- the gate construction according to the invention comprises a guided by a gate wing guide leaf, wherein the gate is designed such that it is acted upon by means of a cable in an open position, the cable is arranged like a bottle and a pressurization of the gate in the opening direction by means of a cable arranged on the gas spring is obtained, wherein a movement of the gate in the opening direction produces a spring movement, in particular a compression movement, the gas spring whose amount is smaller than the amount of the gate leaf movement.
- a “gate” within the meaning of the invention is any type of one-piece and multi-part gate, which is attached to an outwardly swiveling or not swiveling gate construction.
- a “cable” refers to any type of guide that guides a cable, a belt, a grooved belt or the like.
- a “pulley-type arrangement” of the cable is meant any arrangement of the cable which makes it possible to produce a gear ratio between the movement of the gate and the spring action of the gas spring.
- the door construction according to the invention it is possible to use a gas spring due to the transmission ratio of the pulley cable-like cable, which requires very little space or space in the gate construction. Furthermore, the installation effort when installing the gate construction is low, as a result of the size of the gas spring, a high degree of pre-assembly of the gate construction is possible and on the other hand, the gas spring can be easily installed due to their low weight on site. Furthermore, the gas pressure spring is able to absorb much higher compressive forces than the normal spiral or coil spring with comparatively much smaller shoring volume and in contrast to the helical or helical spring does not tend to abruptly fail (by breakage), which is advantageously prevented in that the gate leaf "falls down” and squeezes people, animals or vehicles underneath. In addition, a gas spring usually also has a longer durability than a coil or coil spring.
- the flaschenzugieri arrangement of the cable has the advantage that the forces when opening and / or closing the door construction can be particularly advantageously introduced into the gas spring.
- the gate assembly is arranged to guide the gate to an open and / or closed position. In this way, it is particularly advantageous possible to safely guide the gate from an open to the closed position and vice versa.
- the gate can be guided on two sides in at least one rail.
- the gas spring has a spring progression of less than 30%, preferably less than 15%.
- the force required for manual or motor-assisted opening or closing of the door leaf over almost the entire opening or closing path as required by appropriate adaptation of the door construction structure.
- the opening or closing speed of the door leaf is always approximately constant and not towards the end of the opening or closing, in areas where it is not advantageous, much higher or lower forces needed.
- the ease of manual opening is much easier and the design of the garage motor is simplified.
- the gas spring may be arranged substantially perpendicular to a plane described by the gate in the closed position or the gas spring may be arranged obliquely with respect to a closed position of the gate.
- this type of arrangement has the advantage that neither the gas spring nor the cable to reduce the ceiling height of the available space in which the door construction is attached, zoom.
- the gas spring in a linear guide means in particular a rail, preferably a rail to be guided with plastic guide to increase their durability in addition, since by guiding the gas spring in a rail tilting of the gas spring in the spring movement is avoided and thus the gas spring is loaded only in the optimum direction.
- the number of load-bearing ropes, belts and / or belts of the pulley-type cable is at least two, preferably three. In this way it is possible to obtain an optimal ratio between the space requirement of the cable due to the number of supporting cables and the maximum pressure of the gas spring due to the transmission ratio.
- the door construction is designed as a non-swinging gate construction, since the advantages of the construction according to the invention, for example, over long spiral or coil springs, are particularly pronounced here.
- Fig. 1 shows a gate construction 10, in which a gate 14 is arranged in an open position.
- the opening and closing movement of the gate is guided by means of a gate leaf guide 12, which in the embodiment shown comprises two rails 20, such that the gate 14 does not pivot outwardly.
- the door leaf 14 is thus designed such that a vehicle parked in front of a garage when opening the door leaf 14 of the garage is not damaged.
- the door leaf 14 is guided on opening in the rail 20 via rollers 30.
- a cable 16 is also provided in conjunction with a gas pressure spring 18.
- the cable 16 is constructed such that a cable 24 is guided over rollers 28 such that a flaschenzugieri arrangement is formed in conjunction with the gas spring 18.
- the gas spring 18 acts in conjunction with the cable 24 and the Cable 16 such that it supports a movement of the gate 14 in the opening direction, since the spring is extended in the embodiment shown when opening.
- the course of the force required when lifting the gate 14 of course also be designed so that the force when opening in a lower area is initially low, then rises and ultimately the gate 14 slides independently and without further effort in the open position.
- the gas spring 18 and the cable 16 can be arranged perpendicular or in accordance with the inclination of the gate guide 12 at an angle which substantially corresponds to the inclination angle of the gate guide 12.
- the gas pressure spring 18 is designed such that it has a spring progression of less than 30%, preferably less than 15%.
- the cable pull 16 is always arranged essentially in approximately the gas pressure spring 18.
- this is not arranged substantially directly above the gas spring 18, but at an angle thereto.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gates (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Torkonstruktion mit einem Torflügel, der in einer Torflügelführung geführt wird. Dabei ist der Torflügel derart ausgebildet, dass er mittels eines Seilzuges in eine geöffnete Stellung beaufschlagt wird.The present invention relates to a gate construction with a gate which is guided in a gate wing guide. In this case, the gate is designed such that it is acted upon by means of a cable in an open position.
Derartige Torkonstruktionen kommen vorwiegend bei einteiligen Einzel- und/oder Doppelgaragentoren zum Einsatz, wobei die Torflügel sowohl so gestaltet sein können, dass sie beim Öffnen nach außen ausschwenken oder nicht.Such door structures are mainly used in one-piece single and / or double garage doors, wherein the door leaves can be both designed so that they swing out when opening to the outside or not.
Aus dem Stand der Technik ist eine Vielzahl von Torkonstruktionen bekannt, Beispiele davon sind Einzel-, Doppel- und Sektionaltorkonstruktionen. Mittels einer Einzel-oder Doppeltorkonstruktion ist es beispielsweise möglich, eine Einzel- bzw. Doppelgarage zu verschließen. Sowohl bei der Einzel- als auch bei der Doppelgarage kann die Torkonstruktion aus einem im Wesentlichen flächigen Torblatt bzw. Torflügel bestehen oder aus einem sektionalen Torblatt bzw. Torflügel. Um die Unfallgefahr beim manuellen oder motorgestützten Öffnen zu verringern, sind die Torkonstruktionen aufgrund von Sicherheitsrichtlinien so gestaltet, dass, sowie der Öffnungsvorgang des Torflügels aus der geschlossenen Stellung in die offene Stellung initiiert wird, der Torflügel mittels eines Kraftbeaufschlagungsmittels in die Offenstellung gezogen wird. Auf diese Weise kann wirksam verhindert werden, dass, wenn der Öffnungsvorgang beispielsweise durch ein menschliches Kräfteversagen oder ein Motorversagen unterbrochen wird, der Torflügel nach unten "fällt" und sich darunter befindende Personen, Tiere oder Fahrzeuge einquetscht.A variety of gate designs are known in the art, examples of which are single, double, and sectional door designs. By means of a single or double construction, it is possible, for example, to close a single or double garage. In both the single and double garage, the door construction can consist of a substantially flat door leaf or gate leaf or of a sectional door leaf or gate leaf. To reduce the risk of accidents during manual or motor-assisted opening, the door designs are designed in such a way that, as well as the opening operation of the gate is initiated from the closed position to the open position, the gate is pulled by means of a force-applying means in the open position. In this way can be effectively prevented that when the opening process for example, is interrupted by a human failure or a motor failure, the gate "falls" down and squeezes underneath people, animals or vehicles.
Als Kraftbeaufschlagungsmittel wird in der Regel eine Spiral- bzw. Schraubenfeder oder ein Gegengewicht eingesetzt. Nachteil der Feder ist, dass diese, ähnlich wie das Ausgleichsgewicht, einen großen Verbauraum benötigt, da aus Gründen der Langlebigkeit und der Wirtschaftlichkeit in der Regel lange Spiral- bzw. Schraubfedern verwendet werden. Ferner ist es beispielsweise bei nicht-ausschwenkenden Toren erforderlich, dass lange Spiral- bzw. Schraubenfedern eingesetzt werden, da nur durch Vorsehen eines langen Federweges die (somit niedrigeren) Druckkräfte an der Feder beim Schließen des Torflügels wirtschaftlich beherrschbar werden. Letztlich weisen Federn noch den Nachteil auf, dass diese ihren Dienst nicht allmählich, also sukzessive, versagen, sondern zu einem schlagartigen Versagen durch Federbruch neigen. Dieses schlagartige Versagen führt jedoch zu einem hohen Risiko.As Kraftbeaufschlagungsmittel usually a spiral or coil spring or a counterweight is used. Disadvantage of the spring is that this, similar to the balance weight, requires a large installation space, since for reasons of longevity and cost usually long spiral or coil springs are used. Furthermore, it is necessary, for example, for non-pivoting gates that long spiral or coil springs are used, since only by providing a long spring travel, the (thus lower) pressure forces on the spring when closing the gate are economically manageable. Finally, springs still have the disadvantage that they do not gradually their service, so successively fail, but tend to a sudden failure by spring break. However, this sudden failure leads to a high risk.
Ferner sind aus der
Ferner ist aus der
Der Erfindung liegt die Aufgabe zugrunde, eine Torkonstruktion zu schaffen, die die bekannten Probleme aus dem Stand der Technik löst und ferner dazu geeignet ist, um eine sichere, langlebige und wartungsarme Torkonstruktion zur Verfügung zu stellen, die ferner derart gestaltet ist, dass sie möglichst wenig Platzbedarf benötigt.The invention has for its object to provide a gate construction, which solves the known problems of the prior art and is also adapted to provide a safe, durable and low-maintenance door construction, which is also designed so that they possible little space needed.
Die Lösung der Aufgabe erfolgt durch den Gegenstand des Schutzanspruchs 1. Bevorzugte Ausgestaltungen der erfindungsgemäßen Torkonstruktion ergeben sich aus den Unteransprüchen.The object is achieved by the subject matter of patent claim 1. Preferred embodiments of the door construction according to the invention emerge from the subclaims.
Der Erfindung liegt der Gedanke zugrunde, langlebige Bauteile derart geschickt einzusetzen, dass eine zuverlässige und sichere Torkonstruktion zur Verfügung gestellt werden kann.The invention is based on the idea to use durable components so cleverly that a reliable and safe door construction can be provided.
Demgemäß umfasst die erfindungsgemäße Torkonstruktion einen von einer Torflügelführung geführten Torflügel, wobei der Torflügel derart ausgebildet ist, dass er mittels eines Seilzuges in eine geöffnete Stellung beaufschlagt wird, der Seilzug flaschenartig angeordnet ist und eine Druckbeaufschlagung des Torflügels in Öffnungsrichtung mittels einer an dem Seilzug angeordneten Gasdruckfeder erwirkt wird, wobei eine Bewegung des Torflügel in Öffnungsrichtung eine Federbewegung, insbesondere eine Einfederbewegung, der Gasdruckfeder erzeugt, deren Betrag kleiner ist als der Betrag der Torflügelbewegung.Accordingly, the gate construction according to the invention comprises a guided by a gate wing guide leaf, wherein the gate is designed such that it is acted upon by means of a cable in an open position, the cable is arranged like a bottle and a pressurization of the gate in the opening direction by means of a cable arranged on the gas spring is obtained, wherein a movement of the gate in the opening direction produces a spring movement, in particular a compression movement, the gas spring whose amount is smaller than the amount of the gate leaf movement.
Ein "Torflügel" im Sinne der Erfindung ist dabei jede Art von einteiligem und mehrteiligem Torflügel, der an einer nach außen ausschwenkenden oder nicht ausschwenkenden Torkonstruktion angebracht wird. Ferner bezeichnet ein "Seilzug" jede Art von Führung, die ein Seil, ein Band, einen Rillenriemen oder dergleichen führt. Mit einer "flaschenzugartigen Anordnung" des Seilzuges ist jede Anordnung des Seilzuges gemeint, die es ermöglicht, ein Übersetzungsverhältnis zwischen der Bewegung des Torflügels und der Federbewegung der Gasdruckfeder zu erzeugen.A "gate" within the meaning of the invention is any type of one-piece and multi-part gate, which is attached to an outwardly swiveling or not swiveling gate construction. Further, a "cable" refers to any type of guide that guides a cable, a belt, a grooved belt or the like. By a "pulley-type arrangement" of the cable is meant any arrangement of the cable which makes it possible to produce a gear ratio between the movement of the gate and the spring action of the gas spring.
Mit der erfindungsgemäßen Torkonstruktion ist es möglich, aufgrund des Übersetzungsverhältnisses des flaschenzugartigen Seilzuges eine Gasdruckfeder zu verwenden, die sehr wenig Bauraum bzw. Platzbedarf im Bereich der Torkonstruktion benötigt. Ferner ist der Montageaufwand beim Verbau der Torkonstruktion gering, da zum Einen bedingt durch die Größe der Gasdruckfeder ein hoher Vormontagegrad der Torkonstruktion möglich ist und zum Anderen die Gasdruckfeder bedingt durch ihr geringes Eigengewicht auch vor Ort leicht verbaut werden kann. Ferner ist die Gasdruckfeder bei vergleichsweise deutlich geringerem Verbauvolumen in der Lage wesentlich höhere Druckkräfte als die normale Spiral- bzw. Schraubenfeder aufzunehmen und neigt im Gegensatz zur Spiral- bzw. Schraubenfeder nicht dazu, schlagartig zu versagen (durch Bruch), wodurch mit Vorteil verhindert wird, dass der Torflügel nach unten "fällt" und sich darunter befindende Personen, Tiere oder Fahrzeuge einquetscht. Zusätzlich weist eine Gasdruckfeder meist auch eine längere Haltbarkeit als eine Spiral- bzw. Schraubenfeder auf.With the door construction according to the invention, it is possible to use a gas spring due to the transmission ratio of the pulley cable-like cable, which requires very little space or space in the gate construction. Furthermore, the installation effort when installing the gate construction is low, as a result of the size of the gas spring, a high degree of pre-assembly of the gate construction is possible and on the other hand, the gas spring can be easily installed due to their low weight on site. Furthermore, the gas pressure spring is able to absorb much higher compressive forces than the normal spiral or coil spring with comparatively much smaller shoring volume and in contrast to the helical or helical spring does not tend to abruptly fail (by breakage), which is advantageously prevented in that the gate leaf "falls down" and squeezes people, animals or vehicles underneath. In addition, a gas spring usually also has a longer durability than a coil or coil spring.
Ferner bietet die flaschenzugartige Anordnung des Seilzuges den Vorteil, dass die Kräfte beim Öffnen und/oder Schließen der Torkonstruktion besonders vorteilhaft in die Gasdruckfeder eingeleitet werden können.Furthermore, the flaschenzugartige arrangement of the cable has the advantage that the forces when opening and / or closing the door construction can be particularly advantageously introduced into the gas spring.
Gemäß einer Ausführungsform ist die Torflügelführung angeordnet, um den Torflügel zu einer geöffneten und/oder einer geschlossenen Stellung zu führen. Auf diese Weise ist es besonders vorteilhaft möglich, den Torflügel sicher von einer geöffneten in die geschlossene Stellung und umgekehrt zu führen.According to one embodiment, the gate assembly is arranged to guide the gate to an open and / or closed position. In this way, it is particularly advantageous possible to safely guide the gate from an open to the closed position and vice versa.
Dazu kann gemäß einer weiteren Ausführungsform der Torflügel an zwei Seiten in jeweils zumindest einer Schiene geführt sein.For this purpose, according to a further embodiment, the gate can be guided on two sides in at least one rail.
Gemäß einer weiteren besonders bevorzugten Ausführungsform weist die Gasdruckfeder eine Federprogression von weniger als 30 %, bevorzugt weniger als 15 %, auf. Auf diese Weise ist es möglich, die Kraft, die beim manuellen bzw. beim motorgestützten Öffnen bzw. Schließen des Torflügels benötigt wird über nahezu den gesamten Öffnungs- bzw. Schließweg bedarfsgemäß durch entsprechendes Anpassen des Torkonstruktionsaufbaus einzustellen. Auf diese Weise kann sichergestellt werden, dass die Öffnungs- bzw. Schließgeschwindigkeit des Torflügels stets in etwa konstant ist und nicht zum Ende des Öffnens bzw. des Schließens hin, in Bereichen, in denen es nicht von Vorteil ist, wesentlich höhere bzw. niedrigere Kräfte benötigt werden. Auf diese Weise wird die Handhabbarkeit beim manuellen Öffnen wesentlich erleichtert und die Auslegung des Garagenmotors wird vereinfacht.According to another particularly preferred embodiment, the gas spring has a spring progression of less than 30%, preferably less than 15%. In this way, it is possible to adjust the force required for manual or motor-assisted opening or closing of the door leaf over almost the entire opening or closing path as required by appropriate adaptation of the door construction structure. In this way it can be ensured that the opening or closing speed of the door leaf is always approximately constant and not towards the end of the opening or closing, in areas where it is not advantageous, much higher or lower forces needed. In this way, the ease of manual opening is much easier and the design of the garage motor is simplified.
Ferner kann gemäß einer weiteren Ausführungsform die Gasdruckfeder im Wesentlichen senkrecht zu einer von dem Torflügel in der geschlossenen Stellung beschriebenen Ebene angeordnet sein oder die Gasdruckfeder kann in Bezug auf eine geschlossene Stellung des Torflügels schräg angeordnet sein. Auf diese Weise ist es in Abhängigkeit von der gewählten Torflügelart und dem zur Verfügung stehenden Bauraum stets möglich, die optimale Anordnung der Gasdruckfeder zu wählen, so dass die Kräfte beim Öffnen und Schließen optimal in diese eingeleitet werden können. Ferner hat diese Art der Anordnung den Vorteil, dass weder die Gasdruckfeder noch der Seilzug die Raumhöhe des zur Verfügung stehenden Raumes, in dem die Torkonstruktion angebracht wird, verkleinern.Further, according to another embodiment, the gas spring may be arranged substantially perpendicular to a plane described by the gate in the closed position or the gas spring may be arranged obliquely with respect to a closed position of the gate. In this way, it is always possible depending on the selected gate leaf type and the available space to choose the optimal arrangement of the gas spring, so that the forces during opening and closing optimally in this can be initiated. Furthermore, this type of arrangement has the advantage that neither the gas spring nor the cable to reduce the ceiling height of the available space in which the door construction is attached, zoom.
Ferner kann die Gasdruckfeder in einem linearen Führungsmittel, insbesondere einer Schiene, bevorzugt einer Schiene mit Kunststoffführung geführt sein, um deren Haltbarkeit zusätzlich zu erhöhen, da durch das Führen der Gasdruckfeder in einer Schiene ein Verkanten der Gasdruckfeder bei der Federbewegung vermieden wird und somit die Gasdruckfeder nur in der optimalen Richtung belastet wird.Furthermore, the gas spring in a linear guide means, in particular a rail, preferably a rail to be guided with plastic guide to increase their durability in addition, since by guiding the gas spring in a rail tilting of the gas spring in the spring movement is avoided and thus the gas spring is loaded only in the optimum direction.
Gemäß einer weiteren besonders bevorzugten Ausführungsform beträgt die Anzahl der tragenden Seile, Bänder und/oder Riemen des flaschenzugartigen Seilzuges zumindest zwei, bevorzugt drei. Auf diese Weise ist es möglich, ein optimales Verhältnis zwischen dem Raumbedarf des Seilzuges aufgrund der Anzahl der tragenden Seile und der maximalen Druckbeaufschlagung der Gasdruckfeder bedingt durch das Übersetzungsverhältnis zu erhalten.According to a further particularly preferred embodiment, the number of load-bearing ropes, belts and / or belts of the pulley-type cable is at least two, preferably three. In this way it is possible to obtain an optimal ratio between the space requirement of the cable due to the number of supporting cables and the maximum pressure of the gas spring due to the transmission ratio.
Gemäß einer Weiterbildung der Erfindung ist ferner vorgesehen, dass die Torkonstruktion als nicht-ausschwenkende Torkonstruktion ausgeführt ist, da hier die Vorteile der erfindungsgemäßen Konstruktion, beispielsweise gegenüber langen Spiral- bzw. Schraubenfedern, besonders ausgeprägt sind.According to one embodiment of the invention it is further provided that the door construction is designed as a non-swinging gate construction, since the advantages of the construction according to the invention, for example, over long spiral or coil springs, are particularly pronounced here.
- Fig. 1Fig. 1
- zeigt eine Seitenansicht einer erfindungsgemäßen Torkonstruktion gemäß einer ersten Ausführungsform;shows a side view of a gate construction according to the invention according to a first embodiment;
- Fig. 2Fig. 2
-
zeigt eine Vorderansicht der in
Fig. 1 gezeigten Ansicht undshows a front view of inFig. 1 shown view and - Fig. 3Fig. 3
- zeigt eine Seitenansicht einer erfindungsgemäßen Torkonstruktion gemäß einer zweiten erfindungsgemäßen Ausführungsform.shows a side view of a gate construction according to the invention according to a second embodiment of the invention.
Im Folgenden erfolgt eine Beschreibung einer erfindungsgemäßen Torkonstruktion 10 anhand rein beispielhafter Ausführungsformen unter Bezugnahme auf die
Die Öffnungs- und Schließbewegung des Torflügels wird mittels einer Torflügelführung 12, die in dem gezeigten Ausführungsbeispiel zwei Schienen 20 umfasst, derart geführt, dass der Torflügel 14 nicht nach außen hervorschwenkt. Der Torflügel 14 ist also derart gestaltet, dass ein vor einer Garage parkendes Fahrzeug beim Öffnen des Torflügels 14 der Garage nicht beschädigt wird.The opening and closing movement of the gate is guided by means of a
Der Torflügel 14 wird beim Öffnen in der Schiene 20 über Rollen 30 geführt.The
An der Torkonstruktion 10 ist ferner ein Seilzug 16 in Verbindung mit einer Gasdruckfeder 18 vorgesehen. Der Seilzug 16 ist dabei derart aufgebaut, dass ein Seil 24 derart über Rollen 28 geführt wird, dass eine flaschenzugartige Anordnung in Verbindung mit der Gasdruckfeder 18 entsteht. Dabei wirkt die Gasdruckfeder 18 in Verbindung mit dem Seil 24 und dem Seilzug 16 derart, dass sie ein Bewegen des Torflügels 14 in Öffnungsrichtung unterstützt, da die Feder in dem gezeigten Ausführungsbeispiel beim Öffnen ausgefahren wird. Selbstverständlich ist es auch möglich, Gasfeder und Seilzug derart anzuordnen, dass sich die Gasfeder beim Öffnen zusammenzieht. Dabei kann der Verlauf der benötigen Kraft beim Anheben des Torflügels 14 selbstverständlich auch so gestaltet werden, dass die Kraft beim Öffnen in einem unteren Bereich zunächst gering ist, dann ansteigt und letztendlich der Torflügel 14 selbstständig und ohne weiteren Kraftaufwand in die Offenstellung gleitet.At the
In Abhängigkeit von dem verfügbaren Bauraum können die Gasdruckfeder 18 und der Seilzug 16 senkrecht oder in Anlehnung an die Schrägstellung der Torführung 12 in einem Winkel angeordnet werden, der im Wesentlichen dem Neigungswinkel der Torführung 12 entspricht.Depending on the available space, the
Um eine gleichmäßige Öffnungs- bzw. Schließkraft über den gesamten Bewegungsbereich des Torflügels zu erwirken, ist die Gasdruckfeder 18 derart ausgeführt, dass sie eine Federprogression von weniger als 30 %, bevorzugt weniger als 15 %, aufweist.In order to obtain a uniform opening or closing force over the entire range of movement of the gate, the
Dies hat im Gegensatz zu herkömmlichen Gasfedern, wie sie beispielsweise aus dem Automobilbereich bekannt sind, den Vorteil, dass sowie die Gasdruckfeder 18 vollständig komprimiert wird, die notwendige Kompressionskraft in etwa proportional und nicht quadratisch oder stärker ansteigt.This has in contrast to conventional gas springs, as they are known for example from the automotive sector, the advantage that as well as the
Durch Vorsehen eines linearen Führungsmittels, insbesondere einer Schiene 22 ist es möglich, die Ausfahr- und Kompressionsbewegung der Feder derart zu führen, dass die Gasdruckfeder 18 nur in der gewollten Richtung und nicht quer dazu belastet wird.By providing a linear guide means, in particular a
In den in
Claims (8)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011001511U DE202011001511U1 (en) | 2011-01-14 | 2011-01-14 | door construction |
Publications (4)
Publication Number | Publication Date |
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EP2476838A2 true EP2476838A2 (en) | 2012-07-18 |
EP2476838A8 EP2476838A8 (en) | 2012-09-26 |
EP2476838A3 EP2476838A3 (en) | 2014-01-08 |
EP2476838B1 EP2476838B1 (en) | 2022-01-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP12150905.3A Active EP2476838B1 (en) | 2011-01-14 | 2012-01-12 | Door construction |
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EP (1) | EP2476838B1 (en) |
DE (1) | DE202011001511U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013133643A (en) * | 2011-12-27 | 2013-07-08 | Nakanishi Metal Works Co Ltd | Operation force reducing device |
EP3249143A1 (en) | 2016-05-23 | 2017-11-29 | Schinko GmbH | Vertically opening door |
EP3346081A1 (en) * | 2017-01-10 | 2018-07-11 | Käuferle GmbH &Co.KG | Device for compensating the weight of a gate |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015200633A1 (en) | 2015-01-16 | 2016-08-04 | Käuferle GmbH & Co. KG | door construction |
Citations (4)
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DE3943257A1 (en) | 1988-12-31 | 1990-07-05 | Huegle Pfullendorf Kipptor | Counter-balance mechanism for up-and-over garage door - has gas spring which holds door in closed or in open positions |
DE9106210U1 (en) | 1991-05-20 | 1992-09-17 | Hörmann KG Amshausen, 4803 Steinhagen | Overhead gate |
DE19953015A1 (en) | 1998-11-05 | 2000-06-21 | Jakobs Bernd | Garage door with overhead mounting has two pairs of support arms in a parallelogram configuration |
DE102007047100A1 (en) | 2007-10-01 | 2009-04-02 | Paradiso Production Gmbh | Device for pivoting a swing-up wall |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8518387D0 (en) * | 1985-07-20 | 1985-08-29 | Westland Engineers Ltd | Door assemblies |
US20090178339A1 (en) * | 2007-09-10 | 2009-07-16 | Kicher Paul T | Unique compression swivel |
-
2011
- 2011-01-14 DE DE202011001511U patent/DE202011001511U1/en not_active Expired - Lifetime
-
2012
- 2012-01-12 EP EP12150905.3A patent/EP2476838B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3943257A1 (en) | 1988-12-31 | 1990-07-05 | Huegle Pfullendorf Kipptor | Counter-balance mechanism for up-and-over garage door - has gas spring which holds door in closed or in open positions |
DE9106210U1 (en) | 1991-05-20 | 1992-09-17 | Hörmann KG Amshausen, 4803 Steinhagen | Overhead gate |
DE19953015A1 (en) | 1998-11-05 | 2000-06-21 | Jakobs Bernd | Garage door with overhead mounting has two pairs of support arms in a parallelogram configuration |
DE102007047100A1 (en) | 2007-10-01 | 2009-04-02 | Paradiso Production Gmbh | Device for pivoting a swing-up wall |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013133643A (en) * | 2011-12-27 | 2013-07-08 | Nakanishi Metal Works Co Ltd | Operation force reducing device |
EP3249143A1 (en) | 2016-05-23 | 2017-11-29 | Schinko GmbH | Vertically opening door |
EP3346081A1 (en) * | 2017-01-10 | 2018-07-11 | Käuferle GmbH &Co.KG | Device for compensating the weight of a gate |
Also Published As
Publication number | Publication date |
---|---|
EP2476838A3 (en) | 2014-01-08 |
EP2476838B1 (en) | 2022-01-05 |
EP2476838A8 (en) | 2012-09-26 |
DE202011001511U1 (en) | 2011-04-28 |
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