EP1609909A2 - Multi-piece chamber filling element for lawn railway tracks - Google Patents

Multi-piece chamber filling element for lawn railway tracks Download PDF

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Publication number
EP1609909A2
EP1609909A2 EP05090145A EP05090145A EP1609909A2 EP 1609909 A2 EP1609909 A2 EP 1609909A2 EP 05090145 A EP05090145 A EP 05090145A EP 05090145 A EP05090145 A EP 05090145A EP 1609909 A2 EP1609909 A2 EP 1609909A2
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EP
European Patent Office
Prior art keywords
chamber
rail
elements
filling element
sub
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05090145A
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German (de)
French (fr)
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EP1609909A3 (en
EP1609909B1 (en
Inventor
Jean-Pierre Frottier
Horst Eilmes
Hubertus Schwind
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Sedra GmbH
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Sedra GmbH
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Priority to PL05090145T priority Critical patent/PL1609909T3/en
Publication of EP1609909A2 publication Critical patent/EP1609909A2/en
Publication of EP1609909A3 publication Critical patent/EP1609909A3/en
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Publication of EP1609909B1 publication Critical patent/EP1609909B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • E01B19/003—Means for reducing the development or propagation of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B21/00—Track superstructure adapted for tramways in paved streets
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B26/00—Tracks or track components not covered by any one of the preceding groups

Definitions

  • the invention relates to multi-part chamber filling elements for rail tracks with a track swelling, two rails, both sides between each Make rail head, rail bridge and rail foot straps chambers and by means of rail fastenings for the rail foot in predeterminable Distances are anchored on the track sub-swelling, the Chamber filling element partly from the tab chamber filling part elements and above arranged with these form-fitting, in the Laschensch projecting cover parts can be assembled and a Rail track, equipped with such Kammer hypochettin.
  • the existing under the cover strip parts must be in accordance with the a construction site encountered rail fastening parts or Rail connecting parts, e.g. Cross struts between the rails of e.g. Trams, are processed before entering the tab chamber can be set. Since the lying under the cover strip parts a hinge is connected to the cover strip, it requires some Dexterity to position these parts exactly in the tab chamber. In practice, it appears that in various embodiments of the lower part and the cover strip these not jammed in the Tab chamber can be used, but because of Restoring forces are expelled again; in these cases one reaches not the desired structure-borne sound damping.
  • Rail connecting parts e.g. Cross struts between the rails of e.g. Trams
  • rod-like Chamber filling elements made of polyurethane-bonded rubber tire parts known, which are prefabricated in series so that they are in Essentially fill in the tab chamber. Around Sliding attachments to undercreases or cross struts must be the However, parts are processed appropriately.
  • the parts between the Attachment points of the rail are arranged, at least at one To be cut to length.
  • the invention is based on the problem, a rail track and to propose a prefillable chamber filling element, which is based on the Construction site no longer machined before insertion into the position of use must become.
  • first and second chamber dividing elements allow between the Rail fasteners, over which first chamber sub-elements are slipped, no adjustment work on the second chamber element made more must be, if they are designed a little shorter than the Predeterminable gap between two first chamber sub-elements.
  • the extensions should be about 30-70 mm wide and can thus easily bridge a twice as large fault tolerance in the length of the second chamber sub-elements or as polygons radii in track curves, since the second chamber sub-element rests on the extensions of the first chamber sub-element and, if necessary, in Rail longitudinal direction is designed slightly displaceable.
  • the extension on the first chamber sub-element is formed so that the second chamber sub-element is pressed transversely to the rail in the tab chamber, so here under positive engagement has no degree of freedom in this direction.
  • the extensions can be formed as a simple support on the first chamber sub-element, on which the extensions of the second chamber sub-element are placed, but the extension on the first chamber sub-element facing away from the rail side has a stop against which abut the complementarily shaped extensions on the second chamber sub-element and therefore this Disability in the transverse direction.
  • the person skilled in the art can also design this extension differently in order to achieve positive locking and to limit the degree of freedom of the second chamber sub-element in a possible movement transversely to the rail.
  • the chamber dividing elements have outside the range of their Recesses and extensions have an identical cross-section, allowing them always fill in the same, lower area of the tab chamber and on bump the rail web. If then the cover parts are placed,
  • the invention usually a multiple of the length of the first or Having second chamber sub-elements, these can be clamped under the Slide rail head so as to cover the rest of the tab fill in and then in corresponding locking devices on the Snap the top of the chamber part elements into place.
  • the locking elements can be used as grooves or holes or depressions in the Be formed top of the chamber parts, while in the cover parts corresponding springs or pins or the like at the bottom of Cover parts are attached, so that the depressions or elevations can engage in one another in a complementary way.
  • the cover part a multiple of the length of the chamber sub-elements, are the joints sufficiently covered between the chamber sub-elements or succeeds always to create such a coverage.
  • the cover parts themselves may be equipped at their ends, ie the ends in the rail longitudinal direction with connectors for connecting adjacent cover parts with each other.
  • Such connectors are, for example, dowels or pins, tooth or dovetail configurations or adhesive dots with which the cover parts can be connected.
  • All parts of the Kammerzlletti may consist essentially of the same material, preferably made of recycled material, such as polyurethane-bonded rubber or the inexpensive pure polyurethane foam.
  • a rail track equipped with such a chamber filling element can preferably be used as a grass track.
  • the mounted in the use position Cover at its top along the rail head one having continuous groove.
  • a groove may e.g. Direct rainwater and at separation points between two cover profiles in a ballast bed or remove a lawn.
  • the cover profile can preferably as be formed rectangular, educateschkliges profile with which an exact Limitation to the adjacent lawn is achieved, even at the Separation points to the track to be able to cut the lawn clean.
  • the cover profile can preferably as be formed rectangular, educateschkliges profile with which an exact Limitation to the adjacent lawn is achieved, even at the Separation points to the track to be able to cut the lawn clean.
  • Fig. 1 as a front view of the rail 4 Embodiment also shows a cover strip 3 or cover and the first chamber sub-element 1 and the second chamber sub-element 2 in Cut.
  • the rail head 41, the rail web 42 and the Rail foot 43 form a tab chamber 44.
  • This tab chamber 44 engage the first chamber sub-elements 1 and the second Partial chamber elements 2 and the cover parts 3 each partially, i.
  • the first chamber sub-elements 1 and the second chamber sub-elements 2 fill alternately part of the tab chamber 44 while covering the cover 3 the rest of the tab chamber 44 under the rail head 41 with the nose 36 fills.
  • the cover 3 snaps with spring 34 in Groove N2 of chamber sub-element 2 and in the undercut groove N11 with complementarily designed dovetail spring 30 am Chamber partition element 1 a.
  • Fig. 2 shows a plan view of a first chamber sub-element 1, which a Breakthrough 10 has for a rail fastening screw or their Head. Further recesses are not visible in the plan view, but in adapted to the underside according to the grass track system, e.g. a Recess for a spring Skl 14 of a rail fastening e.g. at a Rail S49.
  • the middle part of the first chamber sub-element 1 faces left and on the right two extensions 11 and 12, which at the rail opposite side 19 have two shoulders 16 and 17, the surface otherwise lower than the surface 13 of the middle part of the first Chamber sub-element 1, whose cross-section is designated Q1.
  • Fig. 3 shows a bottom view of the second chamber sub-element 2, which is similar is designed as the first chamber sub-element 1. It is usually much longer, as there are gaps in the rail longitudinal direction between to fill two first chamber sub-elements 1.
  • the second chamber sub-element 2 abuts with his Front 28 to the rail web 42 and thus protrudes fully into the Tab 44 into it, while its back 29 from the rail opposite side is enclosed by leg 31 of the cover 3 becomes.
  • the second chamber sub-element 2 has left and right two extensions 21 and 22, whose thickness is designed so that they, as shown in Fig. 1 can be seen, together with the extensions 11 and 12 of the first Chamber part element reach a thickness or height, for example, lies Extension 22 on extension 11 on, so again a cross section of about Q2 or Q1 is reached.
  • the trailing edges 26 and 27 of the extensions 22 and 21st of the second chamber part element 2 abut against the shoulder or
  • the second chamber sub-element 2 can be inserted obliquely into the rail chamber 4 and then rotated so that it is placed with its extension 22, for example, on the extension 11 of the first chamber sub-element 1 and quasi be engaged in Part 1, so that there is a situation as shown in Fig. 1.
  • the cover member 3 can then be mounted as shown in Fig. 1.
  • the leg 31 of the two-legged profile of the cover 3 is slightly raised and pushed the nose 36 of the leg 32 under the rail head 41.
  • the nose gets there in contact with the first and second chamber sub-element 1 and 2 and fills the remaining gap in the tab chamber 44. Then, the leg 31 can be pressed down again, so that ultimately the spring 34 on the underside 37 of the cover 3 in complementary on the second chamber part element 2 and its extensions 21, 22 formed grooves N2 or corresponding grooves N1 on the top 13 of the first chamber part element. 1 can engage. This situation is shown in FIG. At the same time, the cover part 3 engages with the dovetail configuration N11 / 30.
  • Fig. 4 shows a perspective view of the previously described mounting situation on a second embodiment, but in which the cover member 31 is missing the dovetail connection. It is clearly seen the gap between the chamber sub-elements 1 and 2 and the partial overlap of the projections on both parts, which serves to tolerance bridging and thus a precise fit cutting the chamber elements is unnecessary.
  • the top 33 of the cover 3 is still provided with a recess 35 along the rail head 41, optionally to dissipate surface water that can then be derived at the front end of the cover 3 in the gravel under the undercut U or in the lawn.

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  • Architecture (AREA)
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  • Tents Or Canopies (AREA)

Abstract

The chamber filler unit for rail tracks consists of components (1, 2, 3) which are slidable relative to one another in the longitudinal direction of the rail (4), but are constrained in the lateral direction by their mating surfaces. An independent claim is also included for a rail provided with the proposed chamber filler units.

Description

Die Erfindung betrifft mehrteilige Kammerfüllelemente für Schienengleise mit einer Gleisunterschwellung, zwei Schienen, die beidseits jeweils zwischen Schienenkopf, Schienensteg und Schienenfuß Laschenkammern bilden und mittels Schienenbefestigungen für den Schienenfuß in vorbestimmbaren Abständen auf der Gleisunterschwellung verankerbar sind, wobei das Kammerfüllelement aus teilweise die Laschenkammer ausfüllenden Teil-Elementen und darüber mit diesen formschlüssig angeordneten, in die Laschenkammer ragenden Abdeckteilen zusammensetzbar ist und ein Schienengleis, ausgestattet mit derartigen Kammerfüllelementen.The invention relates to multi-part chamber filling elements for rail tracks with a track swelling, two rails, both sides between each Make rail head, rail bridge and rail foot straps chambers and by means of rail fastenings for the rail foot in predeterminable Distances are anchored on the track sub-swelling, the Chamber filling element partly from the tab chamber filling part elements and above arranged with these form-fitting, in the Laschenkammer projecting cover parts can be assembled and a Rail track, equipped with such Kammerfüllelementen.

Gattungsgemäße Kammerfüllelemente sind aus der Druckschrift DE 102 47 063 B3 bekannt. Dort sind Kammerfüllelemente für Schienengleise offenbart, umfassend zunächst eine durchlaufende Abdeckeinrichtung, welche teils in die Laschenkammer unter den Schienenkopf greift und teils sich an den Schienenkopf anlegt. Wesentliche Teile der Laschenkammer werden von der Abdeckleiste nicht erfasst und ebenso nicht der Bereich der Schienenfußbefestigungselemente bzw. Schienenverbindungselemente. Dazu ist vorgesehen, separate Teile einzusetzen, die außerhalb der genannten Befestigungsteile bzw. Schienenverbindungsteile die Abdeckeinrichtung unterstützen, wobei diese Teile sich selbst auf dem Schienenfuß oder einem Untergrund wie einer Unterschwellung abstützen. Die Teile ragen in die Schienenkammer bzw. Laschenkammer hinein und sind durch entsprechende Vorsprünge und Vertiefungen einerseits formschlüssig mit der Abdeckleiste und andererseits durch ein Scharnier verbunden. Die einzelnen Teile können nach dem Nut- und Federprinzip miteinander verbunden sein, zumindest in Bereichen abseits der Schienenbefestigungen. Die Abdeckleiste umschließt im Wesentlichen zum Schienenkopf hin bzw. an der der Schiene abgewandten Seite den unter ihr liegenden Formkörper. Generic Kammerfüllelemente are from the document DE 102 47 063 B3 known. There are chamber filling elements for rail tracks discloses comprising first a continuous cover device, which engages partly in the tab chamber under the rail head and partly attaches to the rail head. Essential parts of the tab chamber are not covered by the cover strip and also not the area of Rail foot fastening elements or rail connecting elements. For this purpose, it is envisaged to use separate parts outside the said fasteners or rail connection parts the Covering support, these parts themselves on the Support the foot of the foot or a substrate such as a sub-swelling. The parts protrude into the rail chamber or tab chamber and are by appropriate projections and depressions on the one hand positive fit with the cover strip and on the other hand by a hinge connected. The individual parts can according to the tongue and groove principle be connected to each other, at least in areas apart from the Rail fasteners. The cover strip encloses substantially to Rail head or on the side facing away from the rail under her lying moldings.

Die unter der Abdeckleiste vorhandenen Teile müssen entsprechend den auf einer Baustelle angetroffenen Schienenbefestigungsteilen bzw. Schienenverbindungsteilen, z.B. Querstreben zwischen den Schienen von z.B. Straßenbahnen, bearbeitet werden, bevor sie in die Laschenkammer gesetzt werden können. Da die unter der Abdeckleiste liegenden Teile durch ein Scharnier mit der Abdeckleiste verbunden sind, bedarf es einiger Geschicklichkeit, diese Teile exakt in der Laschenkammer zu positionieren. In der Praxis scheint es so, dass bei verschiedenen Ausführungsformen des unteren Teiles und der Abdeckleiste diese nicht klemmend in die Laschenkammer eingesetzt werden können, sondern wegen der Rückstellkräfte wieder herausgetrieben werden; in diesen Fällen erreicht man nicht die erwünschte Körperschalldämpfung.The existing under the cover strip parts must be in accordance with the a construction site encountered rail fastening parts or Rail connecting parts, e.g. Cross struts between the rails of e.g. Trams, are processed before entering the tab chamber can be set. Since the lying under the cover strip parts a hinge is connected to the cover strip, it requires some Dexterity to position these parts exactly in the tab chamber. In practice, it appears that in various embodiments of the lower part and the cover strip these not jammed in the Tab chamber can be used, but because of Restoring forces are expelled again; in these cases one reaches not the desired structure-borne sound damping.

Aus der Druckschrift DE 40 04 208 A1 sind stangenartige Kammerfüllelemente aus polyurethangebundenen Gummireifenteilen bekannt, die in Serie vorgefertigt so ausgebildet sind, dass sie im Wesentlichen die Laschenkammer ausfüllen. Im Bereich der Schienbefestigungen an Unterschwellungen oder Querstreben müssen die Teile jedoch passend bearbeitet werden.From the document DE 40 04 208 A1 are rod-like Chamber filling elements made of polyurethane-bonded rubber tire parts known, which are prefabricated in series so that they are in Essentially fill in the tab chamber. Around Sliding attachments to undercreases or cross struts must be the However, parts are processed appropriately.

Aus der Druckschrift EP 0 726 359 A2 ist ein Schienengleis, insbesondere für Rasen, bekannt, bei denen längs der Schienen Kammerfüllkörper in die Laschenkammern eingesetzt sind und mittels Abdeckhauben die Schienenbefestigungseinrichtungen überdeckt werden, so dass Hohlräume an diesen Befestigungseinrichtungen entstehen.The document EP 0 726 359 A2 discloses a rail track, in particular for Lawn, known in which along the rails Kammerfüllkörper in the Tab chambers are used and by means of covers the Rail fastening devices are covered so that cavities arise at these fasteners.

Bei dieser und auch bei den vorhergehend beschriebenen Bauarten von Kammerfüllelementen müssen auf der Baustelle die Teile, die zwischen den Befestigungspunkten der Schiene angeordnet sind, mindestens an einer Stelle auf Länge geschnitten werden.In this and also in the previously described types of Chamber filling elements must be on the construction site, the parts between the Attachment points of the rail are arranged, at least at one To be cut to length.

Von daher liegt der Erfindung das Problem zugrunde, ein Schienengleis und ein dafür vorfertigbares Kammerfüllelement vorzuschlagen, das auf der Baustelle vor dem Einsetzen in die Gebrauchslage nicht mehr bearbeitet werden muss.Therefore, the invention is based on the problem, a rail track and to propose a prefillable chamber filling element, which is based on the Construction site no longer machined before insertion into the position of use must become.

Das Problem wird erfindungsgemäß gelöst durch die Merkmale der Ansprüche 1 und 13. Weiterbildungen der Erfindung sind in den abhängigen Ansprüchen beschrieben.The problem is solved according to the invention by the features of Claims 1 and 13. Further developments of the invention are in the dependent Claims described.

Für gattungsgemäße Kammerfüllelemente gemäß dem zuerst genannten Stand der Technik ist daher vorgesehen, dass ein erstes, passend mit einer Aussparung über die jeweilige Schienenbefestigung stülpbares, Kammerteilelement verwendet wird, welches in Schienenlängsrichtung an seinen Enden oder Stirnseiten Fortsätze aufweist für das quer zur Schiene formschlüssige und längs zur Schiene verschiebliche Halten von komplementär ausgebildeten Fortsätzen zweiter Kammerteilelemente. Die Kammerteilelemente sollen an ihrer Oberseite bzw. der der Schiene abgewandten Seite Rasteinrichtungen für das Einsetzen des an seiner Unterseite bzw. Innenseite mit komplementär ausgebildeten Rasteinrichtungen versehenen Abdeckteils ausgestattet sein. Derartige erste und zweite Kammerteilelemente ermöglichen es, dass zwischen den Schienenbefestigungen, über die erste Kammerteilelemente gestülpt werden, keine Anpassungsarbeiten am zweiten Kammerelement mehr vorgenommen werden müssen, wenn diese etwas kürzer gestaltet sind als die vorbestimmbare Lücke zwischen zwei ersten Kammerteilelementen.For generic Kammerfüllelemente according to the former The prior art is therefore intended that a first, fitting with a Recess over the respective rail fastening invertible, Chamber member is used, which in the rail longitudinal direction has its ends or end extensions for the transverse to the rail positive and slidable along the rail holding of complementarily formed extensions second chamber sub-elements. The Chamber sub-elements should at their top or the rail opposite side locking devices for the insertion of the on his Bottom or inner side with complementary formed Be equipped locking devices provided cover. Such first and second chamber dividing elements allow between the Rail fasteners, over which first chamber sub-elements are slipped, no adjustment work on the second chamber element made more must be, if they are designed a little shorter than the Predeterminable gap between two first chamber sub-elements.

Die Fortsätze sollen etwa 30 - 70 mm breit sein und können so einen entsprechend doppelt so große Fehlertoleranz in der Länge der zweiten Kammerteilelemente oder auch als Vielecke gestaltete Radien in Gleisbögen einfach überbrücken, da das zweite Kammerteilelement auf den Fortsätzen des ersten Kammerteilelementes aufliegt und erforderlichenfalls in Schienenlängsrichtung geringfügig verschiebbar gestaltet ist. Andererseits ist der Fortsatz am ersten Kammerteilelement so ausgebildet, dass das zweite Kammerteilelement quer zur Schiene in die Laschenkammer gedrückt wird, also hier unter Formschluss keinen Freiheitsgrad in dieser Richtung hat. Die Fortsätze können als einfache Halterung am ersten Kammerteilelement ausgebildet werden, auf die die Fortsätze des zweiten Kammerteilelementes aufgelegt werden, wobei jedoch der Fortsatz am ersten Kammerteilelement von der Schienenseite abgewandt einen Anschlag hat, vor den die komplementär ausgebildeten Fortsätze am zweiten Kammerteilelement anstoßen und daher diese Behinderung in Querrichtung erfahren.
Der Fachmann kann diesen Fortsatz auch anders gestalten, um den Formschluss zu erreichen und den Freiheitsgrad des zweiten Kammerteilelements in einer möglichen Bewegung quer zur Schiene einzugrenzen.The extensions should be about 30-70 mm wide and can thus easily bridge a twice as large fault tolerance in the length of the second chamber sub-elements or as polygons radii in track curves, since the second chamber sub-element rests on the extensions of the first chamber sub-element and, if necessary, in Rail longitudinal direction is designed slightly displaceable. On the other hand, the extension on the first chamber sub-element is formed so that the second chamber sub-element is pressed transversely to the rail in the tab chamber, so here under positive engagement has no degree of freedom in this direction. The extensions can be formed as a simple support on the first chamber sub-element, on which the extensions of the second chamber sub-element are placed, but the extension on the first chamber sub-element facing away from the rail side has a stop against which abut the complementarily shaped extensions on the second chamber sub-element and therefore this Disability in the transverse direction.
The person skilled in the art can also design this extension differently in order to achieve positive locking and to limit the degree of freedom of the second chamber sub-element in a possible movement transversely to the rail.

Die Kammerteilelemente haben außerhalb des Bereiches ihrer Aussparungen und Fortsätze einen identischen Querschnitt, so dass sie stets den gleichen, unteren Bereich der Laschenkammer ausfüllen und an den Schienensteg stoßen. Wenn dann die Abdeckteile aufgesetzt werden, die erfindungsgemäß in der Regel ein Vielfaches der Länge der ersten oder zweiten Kammerteilelemente aufweisen, können diese klemmend unter den Schienenkopf geschoben werden, um so den Rest der Laschenkammer auszufüllen und erst dann in entsprechende Rasteinrichtungen auf der Oberseite der Kammerteilelemente einrasten. Zusätzlich kann vorgesehen sein, dass die Abdeckteile im von der Schiene abgewandten Bereich in die Kammerteilelemente in entsprechende Rasteinrichtungen einrasten.The chamber dividing elements have outside the range of their Recesses and extensions have an identical cross-section, allowing them always fill in the same, lower area of the tab chamber and on bump the rail web. If then the cover parts are placed, The invention usually a multiple of the length of the first or Having second chamber sub-elements, these can be clamped under the Slide rail head so as to cover the rest of the tab fill in and then in corresponding locking devices on the Snap the top of the chamber part elements into place. In addition, can be provided be that the cover in the remote from the rail area in the Snap chamber part elements into corresponding latching devices.

Die Rastelemente können als Nuten oder Löcher bzw. Vertiefungen in der Oberseite der Kammerteile ausgebildet sein, während bei den Abdeckteilen entsprechende Federn bzw. Zapfen oder ähnliches an der Unterseite der Abdeckteile angebracht sind, so dass die Vertiefungen bzw. Erhöhungen komplementär ineinander einrasten können. Dadurch dass das Abdeckteil ein Vielfaches der Länge der Kammerteilelemente aufweist, sind die Fugen zwischen den Kammerteilelementen ausreichend überdeckt bzw. es gelingt stets, eine derartige Überdeckung zu erzeugen. The locking elements can be used as grooves or holes or depressions in the Be formed top of the chamber parts, while in the cover parts corresponding springs or pins or the like at the bottom of Cover parts are attached, so that the depressions or elevations can engage in one another in a complementary way. As a result, the cover part a multiple of the length of the chamber sub-elements, are the joints sufficiently covered between the chamber sub-elements or succeeds always to create such a coverage.

Die Abdeckteile selbst können an Ihren Stirnseiten, d.h. den Enden in Schienenlängsrichtung mit Verbindern für das Verbinden benachbarter Abdeckteile untereinander ausgestattet sein. Derartige Verbinder sind beispielsweise Dübel oder Stifte, Verzahnungs- oder Schwalbenschwanzkonfigurationen oder auch Klebepunkte, mit denen die Abdeckteile verbunden sein können.
Alle Teile der Kammerfüllelemente können im Wesentlichen aus demselben Material bestehen, vorzugsweise aus Recyclingmaterial, wie z.B. Polyurethan gebundenes Gummi oder dem preiswerten reinen Polyurethanschaumstoff.The cover parts themselves may be equipped at their ends, ie the ends in the rail longitudinal direction with connectors for connecting adjacent cover parts with each other. Such connectors are, for example, dowels or pins, tooth or dovetail configurations or adhesive dots with which the cover parts can be connected.
All parts of the Kammerfüllelemente may consist essentially of the same material, preferably made of recycled material, such as polyurethane-bonded rubber or the inexpensive pure polyurethane foam.

Ein mit einem solchen Kammerfüllelement ausgestattetes Schienengleis kann vorzugsweise als Rasengleis verwendet werden. Durch die Verbindung der Abdeckteile untereinander und das komplette Ausfüllen der Laschenkammern mit Hilfe der ersten und zweiten Kammerteilelemente ist relativ sicher gestellt, dass das Rasengleis auch von Arbeitsmaschinen überrollt werden kann, ohne dass die Kammerfüllelemente Schaden nehmen.A rail track equipped with such a chamber filling element can preferably be used as a grass track. Through the connection the cover parts with each other and the complete filling of the Laschenkammern using the first and second chamber dividing elements Relatively sure that the lawn track is also used by working machines can be rolled over without the Kammerfüllelemente damage.

Ergänzend wird vorgeschlagen, dass in Gebrauchslage das montierte Abdeckteil an seiner Oberseite entlang des Schienenkopfes eine durchgehende Rille aufweist. Eine solche Rille kann z.B. Regenwasser leiten und an Trennstellen zwischen zwei Abdeckprofilen in ein Schotterbett oder eine Rasenfläche abführen.In addition, it is proposed that the mounted in the use position Cover at its top along the rail head one having continuous groove. Such a groove may e.g. Direct rainwater and at separation points between two cover profiles in a ballast bed or remove a lawn.

Für ein exaktes Rasenschneiden kann das Abdeckprofil vorzugsweise als rechtwinkliges, zweischenkliges Profil ausgebildet sein, mit dem eine exakte Begrenzung zu dem angrenzenden Rasen erreicht wird, um auch an den Trennstellen zu dem Gleis den Rasen sauber schneiden zu können. Dazu umschließt vorzugsweise das zweischenklige Profil der Abdeckleiste die unter sich angeordneten Kammerteilelemente sowohl von der Oberseite als auch zu der der Schiene abgewandten Seite komplett. For a precise lawn cutting the cover profile can preferably as be formed rectangular, zweischkliges profile with which an exact Limitation to the adjacent lawn is achieved, even at the Separation points to the track to be able to cut the lawn clean. To preferably encloses the two-legged profile of the cover strip the arranged below the chamber sub-elements both from the top than also to the side facing away from the rail completely.

Anhand von Ausführungsbeispielen in einer schematischen Zeichnung sollen die Erfindung sowie ihr Zweck und ihre Ziele näher erläutert werden.Based on exemplary embodiments in a schematic drawing to be the invention and its purpose and objectives are explained in more detail.

Es zeigen:

Fig. 1
ein erstes Ausführungsbeispiel mit einseitig an einer Schiene montiertes mehrteiliges Kammerfüllelement mit Schnitt durch eine Abdeckleiste und Fortsätze von Kammerteilelementen;
Fig. 2
ein erstes Kammerteilelement in Draufsicht;
Fig. 3
ein zweites Kammerteilelement in Unteransicht;
Fig. 4
eine perspektivische Ansicht eines zweiten Ausführungsbeispiels mit einer Schiene eines Gleises mit teils montierten Kammerfüllelementen.
Show it:
Fig. 1
a first embodiment with one-sided mounted on a rail multi-part chamber filling element with a section through a cover strip and extensions of Kammerteilelementen;
Fig. 2
a first chamber sub-element in plan view;
Fig. 3
a second chamber sub-element in a bottom view;
Fig. 4
a perspective view of a second embodiment with a rail of a track with partially mounted Kammerfüllelementen.

Das in Fig. 1 als Vorderansicht auf die Schiene 4 dargestellte Ausführungsbeispiel zeigt zugleich eine Abdeckleiste 3 bzw. Abdeckteil und das erste Kammerteilelement 1 und das zweite Kammerteilelement 2 im Schnitt. Eine Schiene 4 auf einer nicht dargestellten Unterschwellung ist mit einer Befestigungseinrichtung für den Schienenfuß in der Unterschwellung fest verankert. Der Schienenkopf 41, der Schienensteg 42 und der Schienenfuß 43 bilden eine Laschenkammer 44. In diese Laschenkammer 44 greifen die ersten Kammerteilelemente 1 und die zweiten Kammerteilelemente 2 sowie die Abdeckteile 3 jeweils partiell ein, d.h. die ersten Kammerteilelemente 1 und die zweiten Kammerteilelemente 2 füllen abwechselnd einen Teil der Laschenkammer 44 aus, während überdeckend das Abdeckteil 3 den Rest der Laschenkammer 44 unter dem Schienenkopf 41 mit der Nase 36 ausfüllt. Zugleich rastet das Abdeckteil 3 mit Feder 34 in Nut N2 von Kammerteilelement 2 und in die hinterschnittene Nut N11 mit komplementär gestalteter Schwalbenschwanzfeder 30 am Kammerteilelement 1 ein.The illustrated in Fig. 1 as a front view of the rail 4 Embodiment also shows a cover strip 3 or cover and the first chamber sub-element 1 and the second chamber sub-element 2 in Cut. A rail 4 on a sub-swelling, not shown, with a fastening device for the rail foot in the sub-swelling firmly anchored. The rail head 41, the rail web 42 and the Rail foot 43 form a tab chamber 44. In this tab chamber 44 engage the first chamber sub-elements 1 and the second Partial chamber elements 2 and the cover parts 3 each partially, i. the first chamber sub-elements 1 and the second chamber sub-elements 2 fill alternately part of the tab chamber 44 while covering the cover 3 the rest of the tab chamber 44 under the rail head 41 with the nose 36 fills. At the same time, the cover 3 snaps with spring 34 in Groove N2 of chamber sub-element 2 and in the undercut groove N11 with complementarily designed dovetail spring 30 am Chamber partition element 1 a.

Fig. 2 zeigt in Draufsicht ein erstes Kammerteilelement 1, welches einen Durchbruch 10 aufweist für eine Schienenbefestigungsschraube bzw. deren Kopf. Weitere Aussparungen sind in der Draufsicht nicht zu sehen, aber in der Unterseite entsprechend dem Rasengleissystem angepasst, z.B. eine Aussparung für eine Feder Skl 14 einer Schienenbefestigung z.B. an einer Schiene S49. Der mittlere Teil des ersten Kammerteilelementes 1 weist links und rechts zwei Fortsätze 11 und 12 auf, die an der der Schiene abgewandten Seite 19 zwei Schultern 16 bzw. 17 haben, deren Oberfläche ansonsten tiefer liegt als die Oberfläche 13 des mittleren Teils des ersten Kammerteilelementes 1, dessen Querschnitt mit Q1 bezeichnet ist. In Gebrauchslage stößt die vordere Kante 18 des ersten Kammerteilelementes 1 an den Schienensteg 42, während die Rückseite 19 den Anschlag für Schenkel 31 des Abdeckteils 3 für das erste Kammerteilelement 1 an der von der Schiene abgewandten Seite bildet. Mit den Teilen 14 bzw. 15 ihrer Fortsätze 11 bzw. 12 liegt das erste Kammerteilelement 1 auf dem Schienenfuß 43 auf.Fig. 2 shows a plan view of a first chamber sub-element 1, which a Breakthrough 10 has for a rail fastening screw or their Head. Further recesses are not visible in the plan view, but in adapted to the underside according to the grass track system, e.g. a Recess for a spring Skl 14 of a rail fastening e.g. at a Rail S49. The middle part of the first chamber sub-element 1 faces left and on the right two extensions 11 and 12, which at the rail opposite side 19 have two shoulders 16 and 17, the surface otherwise lower than the surface 13 of the middle part of the first Chamber sub-element 1, whose cross-section is designated Q1. In Use position abuts the front edge 18 of the first chamber sub-element 1 to the rail web 42, while the back 19, the stop for Leg 31 of the cover part 3 for the first chamber part element 1 at the of the rail side facing away forms. With the parts 14 and 15 of their Fortsätze 11 and 12 is the first chamber sub-element 1 on the Rail foot 43 on.

Fig. 3 zeigt in Unteransicht das zweite Kammerteilelement 2, welches ähnlich gestaltet ist wie das erste Kammerteilelement 1. Es ist in der Regel wesentlich länger, da es in Schienenlängsrichtung Zwischenräume zwischen zwei ersten Kammerteilelementen 1 ausfüllen soll. Der mittlere Teil des zweiten Kammerteilelementes 2, dessen Oberfläche mit 23 und dessen Querschnitt mit Q2 bezeichnet wird, weist denselben Querschnitt auf wie das erste Kammerteilelement 1. Das zweite Kammerteilelement 2 stößt mit seiner Vorderseite 28 an den Schienensteg 42 und ragt somit voll in die Laschenkammer 44 hinein, während seine Rückseite 29 die von der Schiene abgewandte Seite ist, die von Schenkel 31 der Abdeckteile 3 umschlossen wird.Fig. 3 shows a bottom view of the second chamber sub-element 2, which is similar is designed as the first chamber sub-element 1. It is usually much longer, as there are gaps in the rail longitudinal direction between to fill two first chamber sub-elements 1. The middle part of the second chamber sub-element 2, the surface with 23 and its Cross section is designated Q2, has the same cross section as the first chamber sub-element 1. The second chamber sub-element 2 abuts with his Front 28 to the rail web 42 and thus protrudes fully into the Tab 44 into it, while its back 29 from the rail opposite side is enclosed by leg 31 of the cover 3 becomes.

Auch das zweite Kammerteilelement 2 weist links und rechts zwei Fortsätze 21 und 22 auf, deren Dicke so gestaltet ist, dass sie, wie dies in Fig. 1 ersichtlich ist, gemeinsam mit den Fortsätzen 11 und 12 des ersten Kammerteilelementes eine Dicke oder Höhe erreichen, beispielsweise liegt Fortsatz 22 auf Fortsatz 11 auf, sodass wieder ein Querschnitt von etwa Q2 oder Q1 erreicht wird. Die Hinterkanten 26 bzw. 27 der Fortsätze 22 bzw. 21 des zweiten Kammerteilelements 2 stoßen gegen die Schulter bzw. Also, the second chamber sub-element 2 has left and right two extensions 21 and 22, whose thickness is designed so that they, as shown in Fig. 1 can be seen, together with the extensions 11 and 12 of the first Chamber part element reach a thickness or height, for example, lies Extension 22 on extension 11 on, so again a cross section of about Q2 or Q1 is reached. The trailing edges 26 and 27 of the extensions 22 and 21st of the second chamber part element 2 abut against the shoulder or

Begrenzung 16 bzw. 17 des ersten Kammerteilelementes 1 an, so dass sie in Querrichtung zur Schiene 4 hin in ihrer Lage formschlüssig fixiert sind. Auch die Fortsätze 22 bzw. 21 liegen mit ihren dem Schienensteg 42 zugewandten Vorderteilen 20 bzw. 24 auf dem Schienenfuß auf bzw. am Schienensteg 42 an.
Da alle Teile der Kammerfüllelemente aus Kunststoff bzw. ähnlichem Recyclingmaterial bestehen, hier polyurethangebundenem Gummi, ergibt sich durch Reibung sowieso eine gute Lagefixierung, die bei Bedarf durch Kleber zwischen den Kontaktflächen 11 /22 verbessert werden kann. Wenn nun ein erstes Kammerteilelement 1 in seine Lage über eine Schienenbefestigung aufgestülpt wurde, kann das zweite Kammerteilelement 2 schräg in die Schienenkammer 4 eingeschoben und sodann so gedreht werden, dass es mit seinem Fortsatz 22 beispielsweise auf den Fortsatz 11 des ersten Kammerteilelementes 1 aufgelegt und quasi in Teil 1 eingerastet werden, so dass sich eine Situation ergibt, wie sie in Fig. 1 dargestellt ist. Nach einer derartigen Vormontage der ersten und zweiten Kammerteilelemente 1 bzw. 2 kann anschließend das Abdeckteil 3 so montiert werden, wie es in Fig. 1 dargestellt ist. Dazu wird der Schenkel 31 des zweischenkligen Profils des Abdeckteils 3 leicht angehoben und die Nase 36 des Schenkels 32 unter den Schienenkopf 41 geschoben. Die Nase gerät dort in Kontakt mit dem ersten bzw. zweiten Kammerteilelement 1 bzw. 2 und füllt die verbliebene Lücke in der Laschenkammer 44 aus. Sodann kann der Schenkel 31 wieder runtergedrückt werden, so dass letztlich die Feder 34 an der Unterseite 37 des Abdeckteils 3 in komplementär auf dem zweiten Kammerteilelement 2 und dessen Fortsätzen 21, 22 ausgebildete Nuten N2 oder entsprechende Nuten N1 auf der Oberseite 13 des ersten Kammerteilelementes 1 einrasten kann. Diese Situation ist in Fig. 1 dargestellt. Zugleich rastet das Abdeckteil 3 mit der Schwalbenschwanzkonfiguration N11 / 30 ein.Limitation 16 or 17 of the first chamber sub-element 1, so that they are fixed in the form-fitting manner in the transverse direction of the rail 4 out. The projections 22 and 21 are with their rail web 42 facing front parts 20 and 24 on the rail on or on the rail web 42 at.
Since all parts of the Kammerfüllelemente made of plastic or similar recycled material, here polyurethane-bonded rubber, resulting from friction anyway good positional fixation, which can be improved if necessary by adhesive between the contact surfaces 11/22. If now a first chamber sub-element 1 has been placed in its position on a rail fastening, the second chamber sub-element 2 can be inserted obliquely into the rail chamber 4 and then rotated so that it is placed with its extension 22, for example, on the extension 11 of the first chamber sub-element 1 and quasi be engaged in Part 1, so that there is a situation as shown in Fig. 1. After such a pre-assembly of the first and second chamber sub-elements 1 and 2, the cover member 3 can then be mounted as shown in Fig. 1. For this purpose, the leg 31 of the two-legged profile of the cover 3 is slightly raised and pushed the nose 36 of the leg 32 under the rail head 41. The nose gets there in contact with the first and second chamber sub-element 1 and 2 and fills the remaining gap in the tab chamber 44. Then, the leg 31 can be pressed down again, so that ultimately the spring 34 on the underside 37 of the cover 3 in complementary on the second chamber part element 2 and its extensions 21, 22 formed grooves N2 or corresponding grooves N1 on the top 13 of the first chamber part element. 1 can engage. This situation is shown in FIG. At the same time, the cover part 3 engages with the dovetail configuration N11 / 30.

Fig. 4 zeigt perspektivisch die zuvor beschriebene Montagesituation an einem zweiten Ausführungsbeispiel, in dem jedoch am Abdeckteil 31 die Schwalbenschwanzverbindung fehlt. Man sieht deutlich die Lücke zwischen den Kammerteilelementen 1 und 2 und die Teilüberlappung der Fortsätze an beiden Teilen, die zur Toleranzüberbrückung dient und somit ein passgenaues Schneiden der Kammerelemente erübrigt.
Die Oberseite 33 des Abdeckteils 3 ist noch mit einer Vertiefung 35 entlang des Schienenkopfes 41 versehen, um gegebenenfalls Oberflächenwasser abzuführen, dass dann am Stirnende der Abdeckleiste 3 in den Schotter unter der Unterschwellung U oder in den Rasen abgeleitet werden kann.Fig. 4 shows a perspective view of the previously described mounting situation on a second embodiment, but in which the cover member 31 is missing the dovetail connection. It is clearly seen the gap between the chamber sub-elements 1 and 2 and the partial overlap of the projections on both parts, which serves to tolerance bridging and thus a precise fit cutting the chamber elements is unnecessary.
The top 33 of the cover 3 is still provided with a recess 35 along the rail head 41, optionally to dissipate surface water that can then be derived at the front end of the cover 3 in the gravel under the undercut U or in the lawn.

Claims (17)

Mehrteiliges Kammerfüllelement für Schienengleise mit einer Gleisunterschwellung, zwei Schienen, die beidseits jeweils zwischen Schienenkopf, Schienensteg und Schienenfuß Laschenkammern bilden und mittels Schienenbefestigungen für den Schienenfuß in vorbestimmbaren Abständen auf der Gleisunterschwellung verankerbar sind, wobei das Kammerfüllelement aus teilweise die Laschenkammer ausfüllenden Teil-Elementen und darüber mit diesen formschlüssig angeordneten, in die Laschenkammer ragenden Abdeckteilen zusammensetzbar ist, gekennzeichnet durch ein erstes passend mit einer Aussparung (10) über die jeweilige Schienenbefestigung stülpbares Kammerteilelement (1), das in Schienenlängsrichtung an seinen Enden Fortsätze (11, 12) aufweist für das quer zur Schiene (4) formschlüssige und längs zur Schiene (4) verschiebliche Halten von komplementär ausgebildeten Fortsätzen (21, 23) zweiter Kammerteilelemente (2), wobei die Kammerteilelemente (1, 2) an mindestens einer ihrer Oberflächen Rasteinrichtungen (N1, N11, N2) für das Einsetzen der an mindestens einer den Kammerteilelementen (1, 2) zugewandten Seite mit komplementär ausgebildeten Rasteinrichtungen (30, 34) versehenen Abdeckteils (3) aufweisen.Multi-part Kammerfüllelement for rail tracks with a track undervoltage, two rails that form on both sides between the rail head rail rail and rail tab chambers and anchored by rail fasteners for rail in predeterminable intervals on the track swelling, wherein the Kammerfüllelement partially from the flap chamber-filling part elements and above arranged with these positively arranged, projecting into the tab chamber cover parts, characterized by a first suitably with a recess (10) on the respective rail fastening inverted chamber sub-element (1) in the rail longitudinal direction at its ends extensions (11, 12) for the transverse to the rail (4) positive and along the rail (4) displaceable holding complementary shaped projections (21, 23) second chamber sub-elements (2), wherein the chamber sub-elements (1, 2) on at least one of its surface Have latching devices (N1, N11, N2) for the insertion of at least one of the chamber sub-elements (1, 2) facing side with complementary locking means (30, 34) provided with the cover part (3). Kammerfüllelement nach Anspruch 1, dadurch gekennzeichnet, dass die Kammerteilelemente (1,2) außerhalb des Bereiches ihrer Aussparungen (10) und Fortsätze (11,12; 21,22) einen identischen Querschnitt (Q1, Q2) aufweisen.Chamber filling element according to claim 1, characterized in that the chamber dividing elements (1, 2) have an identical cross-section (Q 1, Q 2) outside the region of their recesses (10) and extensions (11, 12; 21, 22). Kammerfüllelement nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Kammerteilelemente (1,2) mindestens außerhalb des Bereiches ihrer Fortsätze (11,12; 21,22) an der Oberseite und / oder der der Schiene (4) abgewandten Seite in Längsrichtung der Schiene fluchtende Nuten (N1, N2, N11) bzw. Vertiefungen als Rasteinrichtungen aufweisen.Chamber filling element according to claim 1 or 2, characterized in that the chamber part elements (1,2) at least outside the region of their extensions (11,12; 21,22) on the upper side and / or the rail (4) facing away in the longitudinal direction of the Rail have aligned grooves (N1, N2, N11) or depressions as locking devices. Kammerfüllelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Abdeckteil (3) an seiner Unterseite bzw. Innenseite Federn (30, 34) bzw. Zapfen passend zu den Nuten (N1, N2, N11) bzw. Vertiefungen aufweist.Chamber filling element according to one of the preceding claims, characterized in that the cover part (3) has on its underside or inside springs (30, 34) or pins suitable for the grooves (N1, N2, N11) or depressions. Kammerfüllelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Abdeckteil (3) ein Vielfaches der Länge der Kammerteilelemente (1,2) lang ist.Chamber filling element according to one of the preceding claims, characterized in that the cover part (3) is a multiple of the length of the chamber sub-elements (1,2) long. Kammerfüllelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Abdeckteil (3) an seinen Stirnseiten in Schienenlängsrichtung mit Verbindern für ein Verbinden mit dem benachbarten Abdeckteil (3) ausgestattet ist.Chamber filling element according to one of the preceding claims, characterized in that the cover part (3) is equipped at its end sides in the rail longitudinal direction with connectors for connection to the adjacent cover part (3). Kammerfüllelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Verbinder als Dübel oder Stifte oder Verzahnungen oder Klebepunkte ausgebildet sind.Chamber filling element according to one of the preceding claims, characterized in that the connectors are designed as dowels or pins or teeth or adhesive dots. Kammerfüllelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Fortsätze (11,12; 21,22) etwa 30 bis 70 mm lang sind.Chamber filling element according to one of the preceding claims, characterized in that the extensions (11, 12; 21, 22) are approximately 30 to 70 mm long. Kammerfüllelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass Abdeckteile (3) etwa 1500 bis 2000 mm lang sind.Chamber filling element according to one of the preceding claims, characterized in that cover parts (3) are about 1500 to 2000 mm long. Kammerfüllelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Abdeckteil (3) und die Kammerteilelemente (1,2) im Wesentlichen aus demselben Material bestehen. Chamber filling element according to one of the preceding claims, characterized in that the cover part (3) and the chamber part elements (1,2) consist essentially of the same material. Kammerfüllelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass alle Teile (1,2,3) im Wesentlichen aus Recyclingmaterial oder reinem Polyurethanschaumstoff bestehen.Chamber filling element according to one of the preceding claims, characterized in that all parts (1,2,3) consist essentially of recycled material or pure polyurethane foam. Kammerfüllelement nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Material im Wesentlichen polyurethangebundene Gummiteilen besteht.Chamber filling element according to one of the preceding claims, characterized in that the material consists essentially polyurethane-bonded rubber parts. Schienengleis, insbesondere Rasengleis, ausgestattet mit einem mehrteiligen Kammerfüllelement (1,2,3) nach einem der vorhergehenden Ansprüche.Rail track, especially grass track, equipped with a multipart chamber filling element (1,2,3) according to one of previous claims. Schienengleis nach Anspruch 13, dadurch gekennzeichnet, dass das zweite Kammerteilelement (2) geringfügig kürzer gestaltet ist als eine vorbestimmbare Lücke zwischen zwei ersten Kammerteilelementen (1).Rail track according to claim 13, characterized in that the second chamber sub-element (2) is designed to be slightly shorter than a predeterminable gap between two first chamber sub-elements (1). Schienengleis nach Anspruch 13 oder 14, dadurch gekennzeichnet, dass das Abdeckteil (3, 36) schienenseitig eine Dicke und Tiefe aufweist, die dem nicht von der Kammerteilelementen (1,2) ausgefüllten Teil der Laschenkammer (44) entspricht.Rail track according to claim 13 or 14, characterized in that the cover part (3, 36) on the rail side has a thickness and depth which corresponds to the part of the tab chamber (44) not filled by the chamber dividing elements (1, 2). Schienengleis nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das in Gebrauchslage montierte Abdeckteil (3) an seiner Oberseite (33) entlang des Schienkopfes (41) eine durchgehende Rille (35) für eine Niederschlagsabfuhr aufweist.Rail track according to one of the preceding claims, characterized in that the covering part (3) mounted in the position of use has a continuous groove (35) for a discharge of rain on its upper side (33) along the rail head (41). Schienengleis nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Abdeckteil (3) im Querschnitt als etwa rechtwinkliges zweischenkeliges Profil mit etwa durchgehend gleicher Dicke der Schenkel (31, 32) ausgebildet ist und im Wesentlichen beide Kammerteilelemente (1,2) außerhalb der Laschenkammer (44) und der Unterschwellung (U) umschließt.Rail track according to one of the preceding claims, characterized in that the cover part (3) in cross-section as approximately rectangular two-legged profile with approximately the same thickness of the legs (31, 32) is formed and substantially both chamber sub-elements (1.2) outside the tab chamber (44) and the under-swelling (U) encloses.
EP05090145A 2004-06-27 2005-05-19 Multi-piece chamber filling element for lawn railway tracks Active EP1609909B1 (en)

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DE102004031075 2004-06-27

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AT (1) ATE383470T1 (en)
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813723A1 (en) * 2006-01-26 2007-08-01 Phoenix Dichtungstechnik GmbH Railway track
EP2135998A1 (en) * 2008-06-19 2009-12-23 Edilon Sedra GmbH Vibration dampening mould with sand collection pan
DE102009030535A1 (en) 2009-06-24 2010-12-30 Edilon Sedra Gmbh Multi-piece chamber filling device for rails of frosted road vehicle, has projection incorporated in complementary groove of lower filling elements when elements are arranged with length module of integral multiples of grids along rails
EA014764B1 (en) * 2007-11-30 2011-02-28 Портнов, Владимир Павлович Prefabricated reinforced concrete railway pavement, holders (embodiments) and reinforced concrete plates therefor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004208A1 (en) 1990-02-12 1991-08-14 Chem Fab Biebrich Vorm Seck & Noise and vibration damping system for tram tracks - in which rail foot is supported in trough-shaped moulding and by bar-shaped side supports or polyurethane and scrap rubber
EP0726359A2 (en) 1994-12-16 1996-08-14 sedra Asphalt-Technik Biebrich GmbH Railway track , especially to be used amidst grass lawns
DE10247063B3 (en) 2002-10-09 2004-04-15 Wolfgang Allwang Chamber filling device for railway tracks consists of block/rock-shaped first long and second short molded bodies of recycled old rubber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004208A1 (en) 1990-02-12 1991-08-14 Chem Fab Biebrich Vorm Seck & Noise and vibration damping system for tram tracks - in which rail foot is supported in trough-shaped moulding and by bar-shaped side supports or polyurethane and scrap rubber
EP0726359A2 (en) 1994-12-16 1996-08-14 sedra Asphalt-Technik Biebrich GmbH Railway track , especially to be used amidst grass lawns
DE10247063B3 (en) 2002-10-09 2004-04-15 Wolfgang Allwang Chamber filling device for railway tracks consists of block/rock-shaped first long and second short molded bodies of recycled old rubber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1813723A1 (en) * 2006-01-26 2007-08-01 Phoenix Dichtungstechnik GmbH Railway track
EA014764B1 (en) * 2007-11-30 2011-02-28 Портнов, Владимир Павлович Prefabricated reinforced concrete railway pavement, holders (embodiments) and reinforced concrete plates therefor
EP2135998A1 (en) * 2008-06-19 2009-12-23 Edilon Sedra GmbH Vibration dampening mould with sand collection pan
DE102009030535A1 (en) 2009-06-24 2010-12-30 Edilon Sedra Gmbh Multi-piece chamber filling device for rails of frosted road vehicle, has projection incorporated in complementary groove of lower filling elements when elements are arranged with length module of integral multiples of grids along rails

Also Published As

Publication number Publication date
EP1609909A3 (en) 2006-08-30
EP1609909B1 (en) 2008-01-09
DE502005002465D1 (en) 2008-02-21
PL1609909T3 (en) 2008-09-30
ATE383470T1 (en) 2008-01-15
DE102004031075A1 (en) 2006-01-12

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