EP0631031B1 - Sliding gate - Google Patents
Sliding gate Download PDFInfo
- Publication number
- EP0631031B1 EP0631031B1 EP94109826A EP94109826A EP0631031B1 EP 0631031 B1 EP0631031 B1 EP 0631031B1 EP 94109826 A EP94109826 A EP 94109826A EP 94109826 A EP94109826 A EP 94109826A EP 0631031 B1 EP0631031 B1 EP 0631031B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- toothed rack
- sliding door
- formation
- segments
- door according
- 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
Links
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 32
- 239000000872 buffer Substances 0.000 claims abstract description 12
- 238000005755 formation reaction Methods 0.000 claims description 31
- 238000013461 design Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 8
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000012549 training Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/02—Gates; Doors
- E06B11/04—Gates; Doors characterised by the kind of suspension
- E06B11/045—Gates; Doors characterised by the kind of suspension exclusively for horizontally sliding gates
-
- 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
- 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
- E05Y2201/43—Motors
- E05Y2201/434—Electromotors; Details thereof
-
- 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
- E05Y2201/71—Toothed gearing
- E05Y2201/722—Racks
-
- 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
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/452—Mounting location; Visibility of the elements in or on the floor or wall
-
- 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
- E05Y2800/205—Combinations of elements forming a unit
-
- 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
Definitions
- the invention relates to a sliding gate, in particular a sliding gate plinth with a selectable design attached to this door structure, which is in the direction of displacement movable back and forth by means of a stationary arrangement
- Drive motor unit is guided, which has an output pinion, the in a rack design fixed to the door leaf or plinth beam meshing engages, the rack formation from a series of consecutive in a direction in which the door leaf moves this fixed support rail used rack segments assembled is that manufactured as finished castings and in their tooth pitch Sequence are fixed among themselves; such gates are in the older one, not previously published EP-A-0 558 973 described, but with regard to structural adaptability and impact-related wear and tear disadvantages exhibit.
- Sliding gates of the type in question here can have rails on the bottom be guided and supported in a rolling manner, but they can also be provided via guide roller stands which only extend over a fraction of the length of the door leaf in the manner of a sliding barrier free of ground contact in the closed position and be moved back.
- the gates of the type in question are the respective ones Drives arranged in a fixed position and provided with an output pinion, that in a way over the length of the door leaf in the direction of displacement (well the width of the door opening to be closed) or at least the toothing formation extending in each case used displacement path intervening.
- Friction drives are known, but in which the driven friction wheel the drive motor unit against a corresponding, rail-shaped The friction rail must bear pressure and due to possible Slip a simulation of the shift distance in the frame of the drive unit Problems.
- the invention has for its object a sliding gate at the beginning to provide the type mentioned, the door leaf-side rack and pinion training to almost any length of the door leaf adaptable and - especially manufactured in large quantities - cheaper to manufacture and less impact-related wear is protected.
- the rack education a series of consecutively inserted in a rail To assemble rack segments, so from proportionate small lengths of the desired rack, so that Already due to the subdivision, an adjustment option to different ones Gate lengths results, and further in that the individual Segments of this rack design each as a casting, in particular Plastic injection molded parts are made, can be achieved overall the advantage of a rack of practically any length to be able to exhibit the total due to their manufacture Castings, which as finished parts do not require any further processing, are cheap can be made available.
- the holding rail which is preferred made of metal on the basis of aluminum as a continuous casting or Extruded profile is formed, is preferably in one piece over the Sliding distance formed and depending on the length of the door leaf cut to size, taking the final length to the sum of the lengths can match the rack segments to be used. Then rack end segments can be used to support the the row of rack segments in the longitudinal direction of the holding rail enable at their respective front ends.
- the rail itself is screwed to the door leaf or the door leaf base.
- the rack design according to the invention in Longitudinal direction of the support rail slidably mounted in and under Interposition of elastic buffer elements on both ends supported on the support rail or the sliding gate base.
- a resilient buffer support could only be on one be provided at the front end of the rack formation if appropriate drive conditions are present.
- the end faces provided corresponding elastic buffer made of a plastic Material property, especially a soft polyurethane.
- Equivalent Training can also metallic spring elements, for example. Leaf springs, coil spring or the like. Provided, are also suitable traditional rubber elements.
- the rack segments could in principle butt butt consecutively in their assignment by defining the individual or at least the end segments of the row of rack segments be secured, with an oblique arrow-shaped or similar parting line between the elements can also be one in which the tooth flank formation in the Partial transition area between two adjacent segments available from one and partly from the other segment is set so that the transition of a tooth flank tooth formations in the neighboring area of two successive rack segments includes.
- the training can be taken such that the plug part in a corresponding Recess of the receiving part from the teeth training opposite direction perpendicular to the longitudinal direction of the segments out so that there is a positive, tensile and compressive load Connection between the segments results.
- the connection also by plugging in from another direction forth, but preferably generally approximately perpendicular to the longitudinal direction the rack formation taking place.
- each only a fraction of the total length includes, for example in the range of 100 mm.
- the segments are there especially manufactured as plastic injection molded parts, and preferred such that they form shell bodies insofar as the walls the tooth formations like those of the pedestal section carrying them, on the guide tabs for use in appropriate Grooves of the support rail can be formed, and those of the plug part and the receiving part and any provided Stiffening ribs are kept approximately the same thickness.
- the toothing of the rack design and thus that of the individual tooth segments with respect to the tooth flank longitudinal course somewhat from the vertical arranged obliquely to the longitudinal direction of the segments be on which tooth flank course the drive pinion is adjusted accordingly.
- FIG. 1 shows the view of a door leaf base 1 from the side of the motor drive unit, not shown on the output shaft of which is cut an output pinion 2 is arranged non-rotatably, with its helical teeth in a correspondingly helically toothed, overall with 3 designated rack training engages that from a support rail 4 and a number inserted in succession in these Rack segments 5.5 ', 5 ".. there.
- Each of the rack segments 5.5 ', 5 ".. is on its side facing the output pinion 2 provided with a tooth formation 6, which in the course of the injection molding manufacture the rack segments is formed and no other Processing required.
- tooth flanks in the transition area between two adjacent elements perpendicular or oblique to Assemble the longitudinal direction of the holding rail from partial areas, one segment and the other segment Segment is assigned. Due to the figure 3 connection to be explained in more detail between successive ones In particular, segments can form tooth flanks result, the middle area through the teeth formation of one Segment and their edge areas in the oblique course of the toothing seen from the teeth formation of the other segment are.
- each of these intervention training consists of one Plug part 10 and a receiving part 11.
- the plug part 10 the on each of the rack segments 5, 5 ', 5 “... on one, in the picture for example, the left end face of each of the segments is formed , engages in the other at the other end - in the figure right - molded receiving part 11.
- the segments are one below the other thus shaped identically.
- the connector part 10 seen in plan view of the tooth formation 6 approximately T-shaped formed, the T-crossbar 13 perpendicular to the longitudinal direction of the respectively considered segment 5, 5 ', 5 "...
- the receiving part 11 each has a recess 14 on the cross-section of the T-crossbar and from the Adjusted drawing not visible associated web of the connector part 10 is.
- the connection between two rack segments 5 'and 5 "manufactured such that the one Plug part 5 "in the direction of the arrow shown there with his Plug part 10 inserted into the recess of the receiving part 11 is, ie from the side facing away from the teeth 6 and perpendicular to the longitudinal direction of the segments.
- the tooth formation 6 of each segment is formed above a base section 12, which has lateral guide projections 7 with which the segments 5, 5 ', 5 "... Are inserted into the holding rail 4 only in their longitudinal direction, in such a way that the guide projections 7 engage in holding grooves 8 of the profile of the holding rail 4, as can be seen in particular in Figure 2.
- each of the segments, some or only the respective segments 5, which are arranged in their end regions after complete filling, are in this In the exemplary embodiment, this is done with the aid of screws 16 which pass through a web wall of one of the retaining grooves 8 of the retaining rail 4 and are anchored in the base section 12 of the segment concerned in each case has two parallel, lateral System areas 17 with which they on the door leaf base 1 is fixed by means of screws 18.
- the holding rail results in a type of roof function for the segments 5, 5 ', 5 ".
- the individual rack segments 5.5 ', 5 ".. as far as bowl-shaped, as practically all Walls are approximately the same thickness, it is about the walls of the base, the teeth of the plug part and of the receiving part and struts 15, which are used to stabilize the shape within that of the base portion 12 and its guide projections 7 and the inside of the teeth 6 outlined is.
- the side view according to FIG. 4 - to the extent similar to FIG. 1 - shows the seen both end regions in the longitudinal direction of the holding rail.
- the respective End pieces of rack and pinion training are at their each other end faces facing away from each other are supported by buffer elements 19, which is made of a soft polyurethane.
- the buffer elements themselves are at a distance necessary for the intended spring movement from the two end faces each with screw-shaped holding elements 20 set on the support rail. It is easy to understand that on the teeth of the rack training in Forces exerted in the longitudinal direction of the holding rail initially to a Displacement of the rack design correspondingly guided in the holding rail 3 lead, depending on the direction of movement upsetting deformation of one of the two buffer elements 19.
Landscapes
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Transmission Devices (AREA)
- Gears, Cams (AREA)
- Lubricants (AREA)
- Wing Frames And Configurations (AREA)
- Lock And Its Accessories (AREA)
- Power Steering Mechanism (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Valve Device For Special Equipments (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Die Erfindung betrifft ein Schiebetor, insbesondere Schiebetor-Sockelbalken mit einem auf diesem befestigten Toraufbau wählbarer Ausgestaltung, das in Verschieberichtung hin- und hergehend bewegbar mittels eines ortsfest angeordneten Antriebsmotoraggregates geführt ist, welches ein Abtriebsritzel aufweist, das in eine an dem Torblatt bzw. Sockelbalken festgelegte Zahnstangenausbildung kämmend eingreift, wobei die Zahnstangenausbildung aus einer Reihe von aufeinanderfolgend in eine in Verschieberichtung des Torblattes verlaufende, an diesem festgelegte Halteschiene eingesetzten Zahnstangensegmenten zusammengesetzt ist, die als Fertiggußteile hergestellt und in ihrer zahnteilungsgerechten Aufeinanderfolge untereinander fixiert sind; solche Tore sind in der älteren, nicht vorveröffentlichten EP-A-O 558 973 beschrieben, die jedoch hinsichtlich baulicher Anpaßbarkeit und stoßbedingter Verschleißerscheinungen Nachteile aufweisen.The invention relates to a sliding gate, in particular a sliding gate plinth with a selectable design attached to this door structure, which is in the direction of displacement movable back and forth by means of a stationary arrangement Drive motor unit is guided, which has an output pinion, the in a rack design fixed to the door leaf or plinth beam meshing engages, the rack formation from a series of consecutive in a direction in which the door leaf moves this fixed support rail used rack segments assembled is that manufactured as finished castings and in their tooth pitch Sequence are fixed among themselves; such gates are in the older one, not previously published EP-A-0 558 973 described, but with regard to structural adaptability and impact-related wear and tear disadvantages exhibit.
Schiebetore der hier in Rede stehenden Art können über bodenseitige Schienen abrollend geführt und abgestützt sein, sie können aber auch über Führungsrollenböcke die sich nur über einen Bruchteil der Torblattlänge erstrecken, insoweit nach Art einer Schiebeschranke frei von Bodenberührung in die Schließstellung und zurück bewegt werden. In jedem Falle sind bei den Toren der hier in Rede stehenden Art die jeweiligen Antriebe ortsfest angeordnet und mit einem Abtriebsritzel versehen, das in eine sich über die Länge des Torblattes in Verschieberichtung (gut die Breite der zu verschließenden Toröffnung) bzw. zumindest den jeweils ausgenutzten Verschiebeweg erstreckende Verzahnungsausbildung kämmend eingreift. Es sind auch vergleichbar aufgebaute Reibantriebe bekannt, bei denen jedoch das Abtriebsreibrad des Antriebsmotoraggregates gegen eine entsprechende, schienenförmige Reibschiene druckbelastet anliegen muß und aufgrund möglichen Schlupfes eine Simulierung der Verschiebestrecke im Rahmen des Antriebsaggregates Probleme bereitet.Sliding gates of the type in question here can have rails on the bottom be guided and supported in a rolling manner, but they can also be provided via guide roller stands which only extend over a fraction of the length of the door leaf in the manner of a sliding barrier free of ground contact in the closed position and be moved back. In in any case, the gates of the type in question are the respective ones Drives arranged in a fixed position and provided with an output pinion, that in a way over the length of the door leaf in the direction of displacement (well the width of the door opening to be closed) or at least the toothing formation extending in each case used displacement path intervening. There are also comparable ones Friction drives are known, but in which the driven friction wheel the drive motor unit against a corresponding, rail-shaped The friction rail must bear pressure and due to possible Slip a simulation of the shift distance in the frame of the drive unit Problems.
Es ist bekannt - DE-A-15 59 961 - das Abtriebsritzel in eine metallene, sich über die Verschiebestrecke hinweg erstreckende Zahnstange eingreifen zu lassen, deren Verzahnung durch Fräsen hergestellt wird und je nach verlangter Lebensdauer und Laufruhe einer zusätzlichen noch aufwendigeren Bearbeitung bedarf. Dabei machen sich Temperaturschwankungen über die Länge der Zahnstange hinweg für den Getriebeeingriff störend bemerkbar, unter den Witterungseinflüssen treten Rosterscheinungen und damit Verschleiß auf, so daß auch ein entsprechend erheblicher Wartungsaufwand erforderlich wird. Bei Verwendung eines Kettenstocktriebes treten ähnliche Nachteile auf, weil der dort vorgesehene Eingriff zwischen treibendem und getriebenem Teil von vorne herein wenig genau und abrollfreundlich arbeitet, weshalb Geräuschentwicklung, Verschleiß und Rostgefahr bzw. Wartungsaufwand ähnlich zu beurteilen sind wie bei der vorstehend angesprochenen Zahnstange.It is known - DE-A-15 59 961 - the output pinion in a metal, rack extending over the displacement distance to intervene, the teeth of which are produced by milling and depending on the required service life and smoothness, an additional one still requires more elaborate processing. This causes temperature fluctuations over the length of the rack for gearbox engagement disturbingly noticeable, occur under the influence of weather Signs of rust and thus wear and tear, so that a corresponding considerable maintenance is required. Using A chain stick drive has similar disadvantages because of that intended engagement between driving and driven part of is not very accurate and easy to roll in front, which is why noise, Wear and risk of rust or maintenance are to be assessed similarly to the one mentioned above Rack.
Es ist weiterhin bekannt - DE-U-84 00 934.9 -, anstelle einer gefrästen Zahnstange einen sich in Verschieberichtung des Torblattes unter Vorspannung erstreckenden Zahnriemen vorzusehen, dessen Verformbarkeit es erlaubt, in einem großen Umschlingungswinkelbereich um das in dessen Verzahnung eingreifende Abtriebsritzel des Antriebsmotoraggregates herumgeführt zu werden. Ein solcher insoweit freigespannter Zahnriemen muß in sich selbst erhebliche Zugspannungen aufnehmen können und bereitet hinsichtlich seiner Führung gewisse Probleme. Darüber hinaus ist aufgrund des angestrebten hohen Umschlingungswinkel eine fortlaufende Verformungsarbeit an dem Zahnriemen zu leisten. Diese könnte man durch eine aus Kunststoff gefertigte Zahnstange umgehen, die dann allerdings als fester Gegenstand in Anlehnung an die bekannten Vorstellungen wiederum als bearbeitungsintensives Bauteil herzustellen wäre.It is also known - DE-U-84 00 934.9 - instead of a milled one Rack under in the direction of displacement of the door leaf To provide pre-tensioning toothed belt, its deformability it allows around in a wide wrap angle range the output pinion of the drive motor unit engaging in its toothing to be led around. Such a freer so far Toothed belt must have considerable tensile stress in itself can record and prepares certain with regard to his leadership Problems. In addition, due to the desired high wrap angle a continuous deformation work on the toothed belt afford to. This could be done using a plastic one Bypass rack, which then, however, as a solid object in Based on the well-known ideas again as processing-intensive Component would be manufactured.
Der vorgeschilderte Stand der Technik leidet darüber hinaus an dem besonderen Nachteil, daß die vom Antrieb aus auf die Zahnstange ausgeübten Kräfte unmittelbar, d.h. ungedämpft übertragen werden. Schiebetore der in Rede stehenden Art sind aber in aller Regel keine leichtgewichtigen Gegenstände sondern weisen eine hohe Trägheitsmasse auf, so daß im Zuge der starren Bewegungsübertragung erhebliche Stoßkräfte beim Anfahren auftreten, die den Antrieb belasten und vor allem auch erhebliche Materialbelastungen und -abnutzungen zur Folge haben.The described prior art also suffers from the particular disadvantage that those exerted on the rack from the drive Forces immediately, i.e. transmitted undamped. Sliding gates of the type in question are usually not lightweight objects but have a high inertial mass on, so that considerable in the course of rigid motion transmission Shock forces occur when starting, which strain the drive and above all, considerable material loads and wear and tear Have consequence.
Der Erfindung liegt die Aufgabe zugrunde, ein Schiebetor der eingangs genannten Art zur Verfügung zu stellen, dessen torblattseitigen Zahnstangen-Antriebsausbildung an annähernd beliebige Torblattlängserstreckungen anpaßbar und -insbesondere in großen Stückzahlen gefertigt - billiger herstellbar sowie gegenüber stoßbedingten Verschleißerscheinungen geschützt ausgebildet ist.The invention has for its object a sliding gate at the beginning to provide the type mentioned, the door leaf-side rack and pinion training to almost any length of the door leaf adaptable and - especially manufactured in large quantities - cheaper to manufacture and less impact-related wear is protected.
Ausgehend von einem Schiebetor mit den eingangs genannten Merkmalen wird diese Aufgabe erfindungsgemäß dadurch gelöst, daß die Zahnstangenausbildung in ihrer Gesamtheit in der Halteschiene in deren Längsrichtung verschiebbar geführt ist und daß die Zahnstangenausbildung in Längsrichtung der Halteschiene unter Zwischenanordnung elastisch nachgiebiger Puffer über Halteelemente ortsfest an der Halteschiene bzw. dem Schiebetor abgestützt ist.Starting from a sliding gate with the features mentioned above This object is achieved in that the Rack formation in its entirety in the holding rail in their Is guided in the longitudinal direction and that the rack design in the longitudinal direction of the holding rail with an intermediate arrangement elastically flexible buffer via holding elements at the Holding rail or the sliding gate is supported.
Zunächst wird durch die Maßnahmen, die Zahnstangenausbildung aus einer Reihe von aufeinanderfolgend in eine Schiene einzusetzenden Zahnstangensegmenten zusammenzusetzen, also aus verhältnismäßig geringen Längenabschnitten der gewünschten Zahnstange, so daß sich bereits aufgrund der Unterteilung eine Anpassungsmöglichkeit an unterschiedliche Torlängen ergibt, und weiterhin dadurch, daß die einzelnen Segmente dieser Zahnstangenausbildung jeweils als Gußteil, insbesondere Kunststoff-Spritzgußteil, hergestellt sind, erreicht man insgesamt den Vorteil, eine Zahnstange praktisch beliebiger Länge zur Verfügung stellen zu können, die insgesamt aufgrund ihrer Herstellung aus Gußteilen, die als Fertigteile keiner weiteren Bearbeitung bedürfen, billig zur Verfügung gestellt werden kann. Die Halteschiene, die vorzugsweise aus Metall auf der Basis von Aluminium als Strangguß- bzw. Strangpreßprofil ausgebildet ist, ist vorzugsweise einstückig über die Verschiebestrecke hinweg verlaufend ausgebildet und je nach Torblattlänge zuzuschneiden, wobei man die Endlänge auf die Summe der Längen der einzusetzenden Zahnstangensegmente abstimmen kann. Dann lassen sich Zahnstangen-Endsegmente einsetzen, die das Abstützen der Reihe aus Zahnstangensegmenten in Längsrichtung der Halteschiene an deren jeweiligen stirnseitigen Enden ermöglichen. Die Schiene selbst ist mit dem Torblatt bzw. dem Torblattsockel verschraubt.First of all, through the measures, the rack education a series of consecutively inserted in a rail To assemble rack segments, so from proportionate small lengths of the desired rack, so that Already due to the subdivision, an adjustment option to different ones Gate lengths results, and further in that the individual Segments of this rack design each as a casting, in particular Plastic injection molded parts are made, can be achieved overall the advantage of a rack of practically any length to be able to exhibit the total due to their manufacture Castings, which as finished parts do not require any further processing, are cheap can be made available. The holding rail, which is preferred made of metal on the basis of aluminum as a continuous casting or Extruded profile is formed, is preferably in one piece over the Sliding distance formed and depending on the length of the door leaf cut to size, taking the final length to the sum of the lengths can match the rack segments to be used. Then rack end segments can be used to support the the row of rack segments in the longitudinal direction of the holding rail enable at their respective front ends. The rail itself is screwed to the door leaf or the door leaf base.
Zur Verhinderung verschleißauslösender und antriebsbelastender Stoßbeanspruchungen ist die Zahnstangenausbildung erfindungsgemäß in Längsrichtung der Halteschiene in dieser verschiebbar gelagert und unter Zwischenschaltung von federelastischen Pufferelementen beidendig an der Halteschiene bzw. dem Schiebetorsockel abgestützt. Grundsätzlich könnte eine solche federelastische Pufferabstützung nur an einem stirnseitigen Ende der Zahnstangenausbildung vorgesehen sein, wenn entsprechende Antriebsverhältnisse vorliegen. Im Regelfalle wird man die Halteschienenausbildung an beiden ihrer stirnseitigen Enden mit federelastischen Pufferelementen abstützen, so daß sowohl beim Schließen als auch beim Öffnen des Tores Anfahrbelastungen entsprechend federelastisch gedämpft aufgenommen und damit Belastungen des Antriebes und Verschleiß der Bewegungsübertragungsteile entsprechend gemindert werden. Dadurch wird eine erheblich höhere Lebensdauer erreicht und ein schwächer ausgelegtes Antriebsaggregat ermöglicht.To prevent wear-causing and drive-loading impact loads is the rack design according to the invention in Longitudinal direction of the support rail slidably mounted in and under Interposition of elastic buffer elements on both ends supported on the support rail or the sliding gate base. Basically such a resilient buffer support could only be on one be provided at the front end of the rack formation if appropriate drive conditions are present. As a rule, you will the support rail formation on both of its front ends with spring-elastic Support buffer elements so that both Closing as well as when opening the gate start-up loads accordingly absorbed in a spring-elastic manner and thus loads of the drive and wear of the motion transmission parts accordingly be reduced. This will have a significantly longer lifespan reached and a weaker drive unit enables.
In besonders bevorzugter Ausführung bestehen die stirnseitig vorgesehenen federelastischen Puffer aus einem Kunststoff entsprechender Materialeigenschaft, insbesondere einem weichen Polyurethan. In äquivalenter Ausbildung können auch metallische Federelemente, bspw. Blattfedern, Schraubenfeder oder dgl. vorgesehen sein, auch eignen sich traditionelle Gummielemente.In a particularly preferred embodiment, the end faces provided corresponding elastic buffer made of a plastic Material property, especially a soft polyurethane. Equivalent Training can also metallic spring elements, for example. Leaf springs, coil spring or the like. Provided, are also suitable traditional rubber elements.
Die Zahnstangensegmente könnten grundsätzlich stumpfstoßend aufeinanderfolgend in ihrer Zuordnung durch die Festlegung der einzelnen oder zumindest der Endsegmente der Reihe von Zahnstangensegmenten gesichert sein, wobei unter stumpfstoßend auch eine schräge, pfeilförmige oder dergleichen Trennfuge zwischen den Elementen gemeint sein kann, auch eine solche, bei der die Zahnflankenausbildung im Übergangsbereich zwischen zwei benachbarten Segmenten zum Teil von dem einen und zum Teil von dem anderen Segment zur Verfügung gestellt wird, so daß also der Übergang einer Zahnflanke Zähneausbildungen im Nachbarbereich zweier aufeinanderfolgender Zahnstangensegmente umfaßt. In bevorzugter Ausführung wird jedoch zwischen zwei aufeinanderfolgenden Zahnstangensegmenten jeweils eine Eingreifausbildung vorgesehen, die aus einem an dem einen Segment ausgebildeten Steckerteil und einem an dem anderen Segment ausgebildeten Aufnahmeteil besteht, wobei die Ausbildung derart getroffen sein kann, daß das Steckerteil in eine entsprechende Aussparung des Aufnahmeteils aus der der Zähneausbildung abgewandten Richtung her senkrecht zur Längsrichtung der Segmente hin erfolgt, so daß sich eine formschlüssige, zug- und druckbelastbare Verbindung zwischen den Segmenten ergibt. Selbstverständlich könnte eine solche Verbindung auch durch Einstecken von einer anderen Richtung her, vorzugsweise aber grundsätzlich etwa senkrecht zur Längsrichtung der Zahnstangenausbildung erfolgend, vorgesehen sein.The rack segments could in principle butt butt consecutively in their assignment by defining the individual or at least the end segments of the row of rack segments be secured, with an oblique arrow-shaped or similar parting line between the elements can also be one in which the tooth flank formation in the Partial transition area between two adjacent segments available from one and partly from the other segment is set so that the transition of a tooth flank tooth formations in the neighboring area of two successive rack segments includes. In a preferred embodiment, however, between two consecutive rack segments each have an engagement training provided that a formed on the one segment Connector part and one on the other segment trained receiving part, the training can be taken such that the plug part in a corresponding Recess of the receiving part from the teeth training opposite direction perpendicular to the longitudinal direction of the segments out so that there is a positive, tensile and compressive load Connection between the segments results. Of course it could such a connection also by plugging in from another direction forth, but preferably generally approximately perpendicular to the longitudinal direction the rack formation taking place.
In besonders bevorzugter Ausführung werden für eine sich über die Verschiebelänge des Schiebetores hinweg erstreckende Zahnstangenausbildung identisch übereinstimmend ausgeformte Zahnstangensegmente verwendet, deren jedes nur einen Bruchteil der Gesamtlänge umfaßt, beispielsweise im Bereich von 100 mm. Die Segmente sind dabei insbesondere als Kunststoff-Spritzgußteile hergestellt, und zwar bevorzugt dergestalt, daß sie insoweit Schalenkörper bilden, als die Wandungen der Zahnausbildungen wie diejenigen des diese tragenden Sokkelabschnittes, an dem Führungsvorsprünge für den Einsatz in entsprechende Nuten der Halteschiene ausgeformt sein können, und diejenigen des Steckerteils und des Aufnahmeteils sowie etwa vorgesehener Formversteifungsrippen etwa gleich dick gehalten sind.In a particularly preferred embodiment, for one over the Rack length extending the sliding gate Identically shaped rack segments used, each only a fraction of the total length includes, for example in the range of 100 mm. The segments are there especially manufactured as plastic injection molded parts, and preferred such that they form shell bodies insofar as the walls the tooth formations like those of the pedestal section carrying them, on the guide tabs for use in appropriate Grooves of the support rail can be formed, and those of the plug part and the receiving part and any provided Stiffening ribs are kept approximately the same thickness.
In weiterhin bevorzugter Ausführung kann die Verzahnung der Zahnstangenausbildung und damit diejenige der einzelnen Zahnsegmente hinsichtlich des Zahnflankenlängsverlaufes etwas aus der Senkrechten zur Längsrichtung der Segmente abweichend schräg verlaufend angeordnet sein, an welchen Zahnflankenverlauf dann das Antriebsritzel entsprechend angepaßt ist.In a further preferred embodiment, the toothing of the rack design and thus that of the individual tooth segments with respect to the tooth flank longitudinal course somewhat from the vertical arranged obliquely to the longitudinal direction of the segments be on which tooth flank course the drive pinion is adjusted accordingly.
Diese und weitere bevorzugte Ausführungen ergeben sich aus den Unteransprüchen im Zusammenhang mit dem in der Zeichnung wiedergegebenen Ausführungsbeispiel, auf das besonders Bezug genommen wird und dessen nachfolgende Beschreibung die Erfindung näher erläutert. Es zeigen:
Figur 1- eine Seitenansicht in Achsrichtung des Abtriebsritzels des nicht dargestellten Motorantriebsaggregates auf einen entsprechend um den Antriebsbereich herum beschränkten Längsabschnitt eines Torblattes bzw. Torblattsockels;
Figur 2- einen Schnitt nach der Linie II-II in
Figur 1 unter Einbezug eines Zahnstangen-Endsegmentes; Figur 3- eine perspektivische Ansicht dreier Zahnstangensegmente, von denen zwei in den Verbindungszustand miteinander überführt sind, während das dritte die Überführung in den Verbindungszustand schematisch erkennen läßt.
Figur 4- eine Seitenansicht in Achsrichtung des Abtriebsritzels beschränkt auf die endseitigen Stirnbereiche der Zahnstangenausbildung innerhalb der Halteschiene.
- Figure 1
- a side view in the axial direction of the output pinion of the motor drive unit, not shown, on a correspondingly limited around the drive area around the longitudinal portion of a door leaf or door leaf base;
- Figure 2
- a section along the line II-II in Figure 1 including a rack end segment;
- Figure 3
- a perspective view of three rack segments, two of which are transferred into the connected state with one another, while the third shows the transfer into the connected state schematically.
- Figure 4
- a side view in the axial direction of the output pinion limited to the end face regions of the rack formation within the holding rail.
Die Teilseitenansicht gemäß Figur 1 zeigt die Ansicht auf einen Torblattsockel
1 von der Seite des nicht dargestellten Motor-Antriebsaggregates
aus, an dessen geschnitten wiedergegebene Ausgangswelle
ein Abtriebsritzel 2 verdrehfest angeordnet ist, das mit seiner Schrägstirnverzahnung
in eine entsprechend schräg verzahnte, insgesamt mit
3 bezeichnete Zahnstangenausbildung eingreift, die aus einer Halteschiene
4 und einer Anzahl in Aufeinanderfolge in diese eingesetzten
Zahnstangensegmenten 5,5', 5".. besteht. Jedes der Zahnstangensegmente
5,5', 5".. ist an seiner dem Abtriebsritzel 2 zugewandten Seite
mit einer Zähneausbildung 6 versehen, die im Zuge der Spritzguß-Herstellung
der Zahnstangensegmente ausgebildet wird und keiner weiteren
Bearbeitung bedarf. Die Zähneausbildungen 6 der aufeinanderfolgenden
Zahnstangensegmente 5,5',5".. sind derart getroffen, daß sich
eine von Segment zu Segment durchgehende Verzahnung ergibt. Dabei
können sich eine oder mehrere Zahnflanken im Übergangsbereich
zwischen zwei benachbarten Elementen senkrecht bzw. schräg zur
Längsrichtung der Halteschiene gesehen aus Teilbereichen zusammensetzen,
deren einer dem einen Segment und deren anderer dem anderen
Segment zugeordnet ist. Aufgrund der im Zusammenhang mit Figur
3 noch näher zu erläuternden Verbindung zwischen aufeinanderfolgenden
Segmenten können sich dabei insbesondere Zahnflankenausbildungen
ergeben, deren Mittelbereich durch die Zähneausbildung des einen
Segmentes und deren Randbereiche im Schrägverlauf der Verzahnung
gesehen von der Zähneausbildung des anderen Segmentes gebildet
sind.The partial side view according to FIG. 1 shows the view of a
In Figur 1 ist mit 9 jeweils eine Eingreifausbildung zwischen aufeinanderfolgenden
Zahnstangensegmenten 5, 5' bzw. 5" angedeutet. Wie
Figur 3 erkennen läßt, besteht jede dieser Eingreifausbildungen aus einem
Steckerteil 10 und einem Aufnahmeteil 11. Der Steckerteil 10, der
an jedem der Zahnstangensegmente 5, 5', 5"... an der einen, im Bild
beispielsweise linken, Stirnseite eines jeden der Segmente ausgeformt
ist, greift in den jeweils am anderen stirnseitigen Ende - in der Figur
rechts - ausgeformten Aufnahmeteil 11 ein. Die Segmente sind untereinander
also identisch ausgeformt. Im vorliegenden Beispiel ist der Stekkerteil
10 in Draufsicht auf die Zähneausbildung 6 gesehen etwa T-förmig
ausgebildet, wobei der T-Querbalken 13 sich senkrecht zur Längsrichtung
des jeweils betrachteten Segmentes 5, 5', 5"... erstreckt,
dessen Stegbereich in die Zähneausbildung 6 des zugehörigen Segmentes
übergeht. Der Aufnahmeteil 11 weist jeweils eine Ausnehmung
14 auf, die im Querschnitt an dem T-Querbalken und den aus der
Zeichnung nicht ersichtlichen zugehörigen Steg des Steckerteils 10 angepaßt
ist. Wie in Figur 3 angedeutet, wird die Verbindung zwischen
zwei Zahnstangensegmenten 5' und 5" derart hergestellt, daß das eine
Steckerteil 5" in Richtung des dort ersichtlichen Pfeiles mit seinem
Steckerteil 10 in die Ausnehmung des Aufnahmeteils 11 eingesetzt
wird, also von der der Zähneausbildung 6 abgewandten Seite her und
senkrecht zur Längsrichtung der Segmente. Die rechterhand in Figur 3
gezeigten Segmente 5 und 5' befinden sich in diesem dergestalt herbeizuführenden
Verbindungszustand, in der der Steckerteil 10 in das
Aufnahmeteil 11 überführt ist und die Eingreifausbildung 9 somit besteht.In Figure 1, 9 is an intervention training between
In vorliegendem Ausführungsbeispiel ist die Zähneausbildung 6 eines
jeden Segmentes oberhalb eines Sockelabschnittes 12 ausgebildet, der
seitliche Führungsvorsprünge 7 aufweist, mit welchen die Segmente
5,5',5".. in die Halteschiene 4 lediglich in deren Längsrichtung verschiebbar
eingeführt sind, und zwar derart, daß die Führungsvorsprünge
7 in Haltenuten 8 des Profils der Halteschiene 4 eingreifen, wie dies
insbesondere Figur 2 erkennen läßt. Jedes der Segmente, einige oder
aber auch nur die jeweiligen, nach vollständigem Auffüllen der Halteschiene
4 in deren Endbereichen angeordneten Segmente 5 sind in dieser
Lage festgelegt, so daß die gesamte Reihe der Segmente in Längsrichtung
fixiert wird. Dies geschieht im Ausführungsbeispiel mit Hilfe
von Schrauben 16, die eine Stegwandung einer der Haltenuten 8 der
Halteschiene 4 durchgreifen und im Sockelabschnitt 12 des jeweils betroffenen
Segmentes verankert sind. Die Halteschiene 4 weist zwei parallel
verlaufende, seitliche Anlagebereiche 17 auf, mit der sie an dem
Torblattsockel 1
mit Hilfe von Schrauben 18 festgelegt ist. Wie aus Figur 2 ersichtlich
ergibt sich damit durch die Halteschiene eine Art Dachfunktion für die
aufgenommenen Segmente 5,5',5".. sowie den Eingriffsbereich zwischen
deren Zähneausbildung 6 und der Stirnverzahnung des Abtriebsritzels
2.In the present exemplary embodiment, the
is fixed by means of
Wie aus Figur 3 ersichtlich, sind die einzelnen Zahnstangensegmente
5,5',5".. insoweit schalenförmig ausgebildet, als praktisch sämtliche
Wandungen etwa gleich dick ausgebildet sind, es handelt sich dabei um
die Wandungen des Sockels, der Zähneausbildung des Steckerteils und
des Aufnahmeteils sowie von Verstrebungen 15, die zur Formstabilisierung
innerhalb des von dem Sockelabschnitt 12 und dessen Führungsvorsprüngen
7 sowie der Innenseite der Zähneausbildung 6 umrissen
ist.As can be seen from Figure 3, the individual rack segments
5.5 ', 5 ".. as far as bowl-shaped, as practically all
Walls are approximately the same thickness, it is about
the walls of the base, the teeth of the plug part and
of the receiving part and struts 15, which are used to stabilize the shape
within that of the
Die Seitenansicht gemäß Figur 4 - insoweit ähnlich Figur 1 - zeigt die
beiden Endbereiche in Längsrichtung der Halteschiene gesehen. Die jeweiligen
Endstücke der Zahnstangenausbildung sind an ihren einander
abgewandten Stirnseiten jeweils durch Pufferelemente 19 abgestützt,
die aus einem weichen Polyurethan besteht. Die Pufferelemente selbst
sind mit einem für die beabsichtigte Federbewegung erforderlichen Abstand
von den beiden Stirnseiten jeweils mit schraubförmigen Halteelementen
20 an der Halteschiene festgelegt. Es ist ohne weiteres verständlich,
daß auf die Verzahnung der Zahnstangenausbildung in
Längsrichtung der Halteschiene ausgeübte Kräfte zunächst zu einer
Verschiebung der entsprechend in der Halteschiene geführten Zahnstangenausbildung
3 führen, und zwar je nach Bewegungsrichtung unter
stauchender Verformung eines der beiden Pufferelemente 19. Dadurch
werden eingeleitete Kräfte entsprechend gedämpft, stoßartige
Belastungen von der Zahnstangenausbildung und letztlich auch dem
Tor ferngehalten, was im übrigen auch die Möglichkeit eröffnet, das
Antriebsaggregat mit einem kleineren Anfahrmoment auszubilden. Das
Anfahren und Abbremsen des Schiebetores gestaltet sich somit
"weich" und die in den Übertragungsweg der Antriebskräfte eingeschalteten
Bauelemente werden geschont.The side view according to FIG. 4 - to the extent similar to FIG. 1 - shows the
seen both end regions in the longitudinal direction of the holding rail. The respective
End pieces of rack and pinion training are at their each other
end faces facing away from each other are supported by
Claims (12)
- A sliding door (1), especially a sliding door base beam with a door assembly of freely-selectable design attached thereto, guided moveably backwards and forwards in the direction of sliding-by means of a fixedly-arranged drive motor unit, which has a drive take-off sprocket which meshes interlockingly with a toothed rack formation (3) fixed to the door leaf or base beam (1), wherein the toothed rack formation (3) is composed of a row of toothed rack segments (5, 5', 5") mounted consecutively in a holding rail (4) running in the sliding direction of the door leaf and attached thereto, these toothed rack segments being produced as finished cast parts and being fixed together in sequence according to their tooth spacing, wherein the toothed rack formation (5) in its entirety is guided movably in the guide rail (4) in its longitudinal direction and wherein the toothed rack formation (5) is braced rigidly against the holding rail (4) and the sliding door (1) in the longitudinal direction of the holding rail (4) by holding elements (20) with the intermediate disposal of elastically-flexible buffers (19).
- A sliding door according to claim 1, characterised in that the toothed rack segments (5, 5', 5") are provided with guide projections (7), jutting out on both sides of the toothing formation, (6) which engage in corresponding locating grooves (8) in the holding rail (4).
- A sliding door according to claim 1 or 2, characterised in that the toothed rack segments (5, 5', 5") are basically designed as identical cast units from the same, or identical, casting moulds.
- A sliding door according to one of claims 1 to 3, characterised in that the toothed rack segments (5, 5', 5") are provided on their mutually facing neighbouring end regions with an engagement formation (9) comprising a plug part (10) formed on the one toothed rack segment (5) and a socket part (11) formed on the other toothed rack segment (5') which can be brought into interlocking, torsion-proof and pressure-proof connection with one another, maintaining correct tooth spacing, in the direction of sliding.
- A sliding door according to claim 4, characterised in that the plug part (10) is formed in a T-shape with its web which faces away from the cross-beam (13) in one piece on the face end of the associated toothed rack segment (5, 5', 5") and that the socket part (11) which accepts the plug part (10) has a recess (14) adapted to the outer contour of the T-shaped plug part (10) in its face end area of the adjacent toothed rack segment (5, 5', 5").
- A sliding door according to claim 6, characterised in that the plug part (11), when seen from the side opposite the side which has the toothed formation, can be pushed into the assigned recess (14), in its connecting state, approximately perpendicular to the longitudinal direction of the toothed rack segments (5, 5', 5") which are to be connected.
- A sliding door according to one of claims 1 to 6, characterised in that the toothed rack segments (5, 5', 5") are designed inasmuch as shell bodies, as the walls of the toothed formations (6) like those of the base section (12) which support these, on which the guide projections (7) can be formed, and those of the plug part (10) and the socket part (11), as well as any provided shape rigidity ribs (15), are maintained, at least predominantly, at the same thickness.
- A sliding door according to one of claims 1 to 7, characterised in that the sides of the teeth of the teeth formation (6) are designed to run obliquely deviating from the perpendicular by a relatively small angle towards the door's direction of movement and that correspondingly, the side course of the face toothing of the drive take-off sprocket (2) is arranged obliquely to the rotational axis.
- A sliding door according to one of claims 1 to 8, characterised in that the tooth sides which run transversely over the area of the engagement formation (9) are each composed of partial areas which are formed on the plug part (10) on the one hand and the socket part (11) on the other hand, especially in such a way that a middle area is formed, seen over the width of the toothed rack segment (5, 5', 5"), comprising a tooth side formation formed in the area of the plug part (10), and the edge areas of tooth side formations formed in the area of the socket part (11), connected to the middle area on both sides.
- A sliding door according to one of claims 1 to 9, characterised in that the toothed rack formation (3) is supported at both ends by elastic buffers (19) in the sliding direction of the holding rails (4), these buffers being designed as metallic spring elements, preferably elastic plastic elements, especially made from soft polyurethane.
- A sliding door according to one of claims 1 to 10, characterised in that the toothed rack segments (5, 5', 5") comprise plastic and/or the holding rails comprise metal, especially on the basis of aluminium.
- A sliding door according to one of claims 1 to 11, characterised in that the holding rail (4) of the toothed rack segments (5, 5', 5") is fixed with the tooth formations (6) being orientated downwards and a drive take-off sprocket (2) downwardly adjacently engaging, overlapping the door leaf or base beam (1) in a roof-shaped manner.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4321223A DE4321223C2 (en) | 1992-03-02 | 1993-06-25 | Sliding gate |
DE4321223 | 1993-06-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0631031A2 EP0631031A2 (en) | 1994-12-28 |
EP0631031A3 EP0631031A3 (en) | 1995-08-30 |
EP0631031B1 true EP0631031B1 (en) | 1999-05-06 |
Family
ID=6491262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94109826A Expired - Lifetime EP0631031B1 (en) | 1993-06-25 | 1994-06-24 | Sliding gate |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0631031B1 (en) |
AT (1) | ATE179775T1 (en) |
DE (1) | DE59408199D1 (en) |
DK (1) | DK0631031T3 (en) |
ES (1) | ES2130310T3 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4206153B2 (en) * | 1998-09-01 | 2009-01-07 | 株式会社森精機製作所 | Front door of machine tool |
IT1311830B1 (en) | 1999-04-30 | 2002-03-19 | Nice Spa | RACK FOR ELECTROMECHANICAL OPERATIONS OF DOORS AND SIMILAR. |
DE10115096C1 (en) * | 2001-03-27 | 2002-06-06 | Hespe & Woelm Gmbh & Co Kg | Roller-mounted sliding gate has support profile of C-shape and with a reinforcement profiled section fitted between inner profiled section and profiled arm |
FR2841288B1 (en) * | 2002-06-19 | 2005-08-19 | Horizal | GUIDE DEVICE FOR SLIDING PORTAL |
CZ300353B6 (en) * | 2005-12-21 | 2009-04-29 | Technopark Cz S.R.O. | Modular rack |
ITNA20100041A1 (en) * | 2010-09-16 | 2012-03-17 | Hiltron S R L | RACK OF MODULAR SEGMENTS IN PLASTIC MATERIAL |
ITPD20120395A1 (en) * | 2012-12-20 | 2014-06-21 | Topp S P A A Socio Unico | LINEAR ACTUATOR PARTICULARLY REFINED FOR SLIDING DOORS AND SLIDING DOORS IN GENERAL |
ITUB20154713A1 (en) * | 2015-10-22 | 2017-04-22 | Comunello Flii Spa | RACK FOR SLIDING GATE AND PROCEDURE FOR ITS REALIZATION |
US10676978B2 (en) | 2017-06-16 | 2020-06-09 | Todd A. Hohwart | Actuatable sliding panel assembly; retrofit kit and method for retrofitting a sliding panel for mechanically assisted movement between open and closed positions |
CN108086845A (en) * | 2017-12-30 | 2018-05-29 | 南京超华电子信息科技有限公司 | The thermoinduction anti-pinch device and its method of a kind of automatically-controlled door |
DE202018001610U1 (en) * | 2018-03-27 | 2018-04-13 | Siegenia-Aubi Kg | Drive device with a rack member for a sliding wing as sliding or sliding sliding sliding sash of a window or door |
CN110847740B (en) * | 2019-11-16 | 2021-05-25 | 嵊州市雾非雾机械设备商行 | Door control top spring |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3289350A (en) * | 1964-07-07 | 1966-12-06 | Warren E Moody | Garage door operators |
US3981203A (en) * | 1974-10-24 | 1976-09-21 | The Stanley Works | Door operator |
IT215967Z2 (en) * | 1988-10-04 | 1991-03-20 | Stagnoli Di Stagnoli Laurina O | MODULAR RACKS IN NYLON PRINTED ON A METALLIC SOUL. |
DE4206565C2 (en) * | 1992-03-02 | 1995-01-19 | Marantec Antrieb Steuerung | Sliding gate |
US5261187A (en) * | 1992-09-25 | 1993-11-16 | Rescor (Renewable Energy Systems Corporation) | Apparatus for gate control |
-
1994
- 1994-06-24 DK DK94109826T patent/DK0631031T3/en active
- 1994-06-24 DE DE59408199T patent/DE59408199D1/en not_active Expired - Lifetime
- 1994-06-24 AT AT94109826T patent/ATE179775T1/en not_active IP Right Cessation
- 1994-06-24 EP EP94109826A patent/EP0631031B1/en not_active Expired - Lifetime
- 1994-06-24 ES ES94109826T patent/ES2130310T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59408199D1 (en) | 1999-06-10 |
DK0631031T3 (en) | 1999-11-01 |
ES2130310T3 (en) | 1999-07-01 |
EP0631031A2 (en) | 1994-12-28 |
EP0631031A3 (en) | 1995-08-30 |
ATE179775T1 (en) | 1999-05-15 |
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