EP3346054B1 - Pince de serrage et système de fixation de rail destinés à la fixation de rails de chemins de fer - Google Patents

Pince de serrage et système de fixation de rail destinés à la fixation de rails de chemins de fer Download PDF

Info

Publication number
EP3346054B1
EP3346054B1 EP18151073.6A EP18151073A EP3346054B1 EP 3346054 B1 EP3346054 B1 EP 3346054B1 EP 18151073 A EP18151073 A EP 18151073A EP 3346054 B1 EP3346054 B1 EP 3346054B1
Authority
EP
European Patent Office
Prior art keywords
rail
tension clamp
section
support point
point
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.)
Active
Application number
EP18151073.6A
Other languages
German (de)
English (en)
Other versions
EP3346054A1 (fr
Inventor
Stefan LIENHARD
Erik Danneberg
Michael König
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schwihag AG
Original Assignee
Schwihag AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=60954906&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3346054(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schwihag AG filed Critical Schwihag AG
Priority to PL18151073T priority Critical patent/PL3346054T3/pl
Publication of EP3346054A1 publication Critical patent/EP3346054A1/fr
Application granted granted Critical
Publication of EP3346054B1 publication Critical patent/EP3346054B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
    • E01B9/44—Fastening the rail on the tie-plate
    • E01B9/46—Fastening the rail on the tie-plate by clamps
    • E01B9/48—Fastening the rail on the tie-plate by clamps by resilient steel clips
    • E01B9/483—Fastening the rail on the tie-plate by clamps by resilient steel clips the clip being a shaped bar

Definitions

  • the invention relates to a tension clamp and a rail fastening system for releasably fastening a rail on a rail substrate, preferably a railway sleeper.
  • Tension clamps are used to fasten a railroad track on a sleeper (analogous to any other suitable rail substrate). Tension clamps are mostly bent steel springs that, when assembled, press the railroad track onto the sleeper. The tensioning force of the tension clamp is designed in such a way that welded rails are held in position even in the event of a break and that, if possible, no gaps are formed between adjoining rails.
  • the tension clamp is part of an electrically isolated rail fastening system that usually has for each sleeper or fastening point: tension clamps, angle guide plates that form a rail channel, tensioning screws with which the tension clamps are screwed and which are to be anchored in screw dowels cast in the sleeper, as well as intermediate rail bearings the two rails that allow the rails to sink in elastically.
  • the rail fastening system is pre-assembled on the sleeper, the tension clamps being initially in a pre-assembly position in which they are pre-tensioned with a certain torque.
  • the tension clamps are moved from the pre-assembly position towards the rail, so that a rail holding section of the tension clamp presses on the rail foot and tightened with the torque for final assembly.
  • FIG. 3 is a schematic top view of a tension clamp 100 according to the prior art.
  • the tension clamp 100 has a central section which is formed by two parallel inner arms 110 and 120 which merge into torsion sections 130 and 140 in a continuous and curved manner.
  • the two strands are bent towards a common connecting arm 150 which, in the assembled state, presses on the rail foot, whereby the rail is braced.
  • the tension clamp 100 is bent into a W-shape.
  • the tension clamp Due to the curved W-shape of the tension clamp, a resilient, elastic holding force required to hold down the rail is generated. Further safety aspects are also implemented: While the rail with the two is held down by highly elastic outer spring arms, the middle section serves as an additional anti-tip device, which is activated when a certain force is reached and prevents the rail from tilting and the rail from lifting off the threshold.
  • the tension clamp adapts to any deformations of the track bed that may occur over time due to the spring deflection. As a result, a track equipped with tension clamps does not require regular tightening of the tensioning screws.
  • the tension clamp 100 has outer support points 131 and 141 in the area of the vertices of the torsion sections 130 and 140 for fastening and bracing.
  • the outer support points are in contact with an angled guide plate (not shown) and are braced thereon for bracing.
  • the inner arms 110 and 120 have inner support points 111 and 121 for the clamping screw (not shown).
  • One object of the invention is to provide a tension clamp and a rail fastening system for releasably fastening a rail on a rail substrate with improved reliability.
  • the tension clamp according to the invention is used to releasably attach a rail to a rail substrate.
  • the rail base is preferably a railway sleeper, but it can also be another suitable rail pad.
  • the tension clamp is preferably a spring element for non-positively elastic holding of the rail on the rail substrate.
  • the tension clamp is preferably made in one piece, for example from steel.
  • the tension clamp has a central section for bracing the tension clamp on a base.
  • the base preferably comprises an angled guide plate which can be introduced, for example, into a recess in the rail base designed for this purpose.
  • the middle section of the tensioning clamp can be tensioned by means of a tensioning screw which, for this purpose, preferably cooperates with a dowel introduced into a corresponding opening in the support.
  • the tension clamp furthermore has an outer section which has a rail holding section which, in the assembled state of the tension clamp, exerts a holding force on the rail.
  • the rail preferably has a rail foot which is a section of the rail widened in the area of the rail base.
  • the bracing takes place in such a way that the rail holding section presses on the rail foot in the assembled state of the tension clamp.
  • the tensioning clamp is set up in such a way that, in the assembled state, the tensioning screw exerts a tensioning force on the middle section at at least one force application point.
  • the clamping force is essentially directed downwards in the direction of gravity, even if deviations are possible due to an intended, normally slight inclination of the clamping screw are. It is therefore assumed that the tension force in the assembled state of the tension clamp is aligned essentially vertically.
  • the middle section also has at least one support point, which is in contact with the base when the tension clamp is installed.
  • the tension clamp is supported on the base for bracing.
  • the middle section is preferably "free", i.e. does not support itself on the base in such a way that this contributes to a deformation of the tension clamp.
  • the support point has no lateral offset relative to the force application point due to the clamping screw.
  • the term "laterally” refers here to a direction along the extension of the rail in the assembled state. In other words, the point of application of force and the point of support are essentially located in a plane which is perpendicular to the direction of extent of the rail.
  • the tension clamp preferably does not have a support point which is in contact with the base in the assembled state of the tension clamp and has a lateral offset relative to the point of application of force. In this way, internal torsional moments of the middle section can be minimized.
  • the outer section preferably has at least one torsion section which connects the middle section to the rail holding section, extends laterally from the middle section (according to the definition above) and has no point of contact with the base.
  • the torsion section is at least a part of an elastic connection between the middle section and the rail holding section, whereby the above-described non-positive-elastic holding can be realized. Since the torsion section does not have a point of support with the base, internal torsional moments of the central section of the tension clamp can be effectively reduced.
  • the support point is also referred to below as the second support point.
  • the middle section preferably has at least one further support point, which is referred to as the first support point, is in contact with the base in the assembled state of the tension clamp and is located in a projection perpendicular to the clamping force at the position of the force application point, so that the first support point and the second support point have no offset relative to one another.
  • the first support point is in the assembled state in the area of the clamping screw.
  • the first point of support is preferably created in that the middle section of the tensioning clamp is pressed onto the base at this point by tightening the tensioning screw. In this way, internal torsional moments of the central section of the tension clamp can be effectively reduced with stable and reliable assembly.
  • the middle section has two inner arms which extend in a straight line parallel and in a projection perpendicular to the clamping force, the two inner arms each having a force application point (in the above defined sense) and have at least one support point that has no lateral offset relative to the associated force application point.
  • the projected direction of extension of the two inner arms is preferably perpendicular to the direction of extension of the rail when the tension clamp is installed.
  • the construction of the clamp can be simplified by means of two inner arms, since these can be bent, preferably in a mirror-symmetrical manner, in order to form the outer section in their further course.
  • the two inner arms each preferably have a first support point and a second support point, which have no lateral offset relative to one another.
  • the first two support points are at the position of force application points of the tensioning screw, in a projection perpendicular to the tensioning force.
  • the first two support points are in the area of the clamping screw.
  • the first support points are preferably created in that the two inner arms are pressed onto the base at these points by tightening the clamping screw. In this way, internal torsional moments of the central section of the tension clamp can be effectively reduced with stable and reliable assembly.
  • the two inner arms are preferably bent in the region of the respective (second) support point in a plane perpendicular to the direction of extent of the rail, preferably bent in an S-shape.
  • the outer section preferably has two torsion sections which correspondingly extend laterally from an associated inner arm and connect the inner arms to the rail holding section.
  • the one inner arm and the associated torsion section are in this case preferably designed mirror-symmetrically to the other inner arm and associated torsion section, relative to a mirror plane which is perpendicular to the direction of extent of the rail.
  • the torsion sections are preferably produced by bending the inner arms (more precisely, their extension), as a result of which the non-positive, elastic functionality of the tension clamp can be implemented in a structurally and technically simple manner.
  • the two inner arms preferably each have an inner end on the rail side. This means that the two inner arms are not connected to one another on their sides facing the rail, i.e. do not form a loop, but end. According to this embodiment, the two inner arms are at most connected to one another via the outer section.
  • the rail holding section preferably has a connecting arm which connects the two inner arms with one another.
  • a detailed and preferred embodiment of a tensioning clamp which is based on a bent steel strand, has the following structure (viewed in a plan view, ie a projection perpendicular to the tensioning force): Starting from the inner end of one of the two inner arms, the inner arm extends along a Direction away from a clamped rail. The inner arm is followed by a torsion section, which is bent laterally outwards and passes through an apex and further bent over into an outer arm, which preferably not exactly parallel, but leads back approximately in the direction of the inner arm beyond the inner end and at one outer turning point merges into the connecting arm.
  • the connecting arm runs parallel to the rail and presses on a rail foot to clamp the rail.
  • the other inner arm extends, starting from the other inner end, along a direction which leads away from the clamped rail.
  • the other inner arm is followed by a further torsion section, which is bent laterally outward and passes through an apex and further bent over into another outer arm, which preferably not exactly parallel, but leads back approximately in the direction of the inner arm beyond the inner end and merges into the connecting arm at a further outer turning point.
  • the structure in particular the two deflection points and the two vertices, preferably have the shape of a trapezoid in the projection perpendicular to the clamping force.
  • the two flanks are preferably mirror-symmetrical.
  • the tension clamp is preferably at least partially surrounded, preferably encapsulated, by an insulating material, preferably plastic. Because the support point (similarly several support points) is designed without eccentricity or offset, in addition to the technical effects set out above, the movement of the central section of the tension clamp is minimized during tensioning. This contributes to the fact that such an insulation can be realized reliably and durably. Due to the improved insulation with significantly increased electrical resistance, which is made possible in a synergetic manner by the arrangement of the support point (analog multiple support points), the tension clamp and a rail fastening system equipped with it are particularly well suited for covered tracks, which are primarily used in local traffic. The background to this is the increased problem of stray current in this area.
  • the rail fastening system (with and without additional insulation) can be designed to be particularly flat, which means that any asphalt pavement above it can be made particularly thick and stable. Due to the large contact surface of the tension clamp on the rail foot, which is for example through the Connection arm is ensured, an insulator section can be implemented as part of the above-mentioned insulation between the rail foot and the tension clamp without major wear. A distinction can be made here between a first insulation of the tension clamp to the tensioning screw and a second insulation of the tension clamp to the rail foot, which can be constructed differently, in particular can meet different mechanical and / or electrical requirements.
  • the rail fastening system is provided for the detachable fastening of a rail on a rail substrate.
  • the rail fastening system has a tensioning screw and a tensioning clamp as described above.
  • the middle section of the tensioning clamp is screwed and tensioned on a base by means of the tensioning screw in such a way that the rail holding section exerts a holding force on the rail, the tensioning screw exerting a tensioning force on the central section at at least one force application point, the support point being in contact with the base , the position of the point of support differs from that of the point of force application in a projection perpendicular to the clamping force and the point of support does not have any lateral offset relative to the point of force application.
  • the base and / or the tension clamp preferably has means for laterally displacing the tension clamp.
  • the base has a grooved section or a grooved plate which interacts in a toothed manner with the tensioning clamp in order to realize a horizontal adjustability of the tensioning clamp along the rail.
  • FIGS Figures 3a, 3b and 3c are further views of the tension clamp 1 according to this embodiment.
  • the tension clamp 1 has a middle section, formed from two inner arms 10 and 20, and an outer section, which consists of two torsion sections 30 and 40, two outer arms 50 and 60 and a connecting arm 70 that connects the two outer arms 50, 60 connects with each other, is built up.
  • the connecting arm 70 is an example of a rail holding section which, in the assembled state of the tensioning clamp 1, exerts a holding force on the rail to be fastened.
  • the various sections of the tension clamp 1 merge into one another in a continuous and curved manner, so that a one-piece, W-shaped spring element is formed.
  • the structure of the tension clamp 1 in the plan view of FIG Figure 3a is in detail as follows: Starting from an inner end 11 of the one inner arm 10, the inner arm 10 extends along a direction which is determined by a possible rail (in the Figure 2 not shown) leads away. The inner arm 10 is followed by the torsion section 30 which, when bent outward, passes through an apex 31 and, when bent, merges into the outer arm 50, which is in the In the present exemplary embodiment, it is not exactly parallel, but approximately in the direction of the inner arm 10 goes back beyond the inner end 11 and merges into the connecting arm 70 at an outer deflection point 51. In the assembled state of the tensioning clamp 1, the connecting arm 70 runs parallel to the rail and presses on a rail foot in order to brace the rail.
  • the inner arm 20 is followed by the torsion section 40 which, when bent outwards, passes through an apex 41 and continues bent over into the outer arm 60, which in the present exemplary embodiment is not exactly parallel, but approximately in the direction of the inner arm 20 over the inner one End 21 leads back out and merges into the connecting arm 70 at an outer deflection point 61.
  • the structure, in particular the deflection points 51, 61 and vertices 31, 41 have in the plan view of Figure 3a roughly the shape of a trapezoid.
  • the shape may vary from that in the Figures 2 , 3a to 3c the shape shown.
  • the two outer arms 50 and 60 can run parallel.
  • the connecting arm 70 can possibly be dispensed with if the rail holding section of the tensioning clamp 1 is constructed in a different way, in particular if the two inner arms 10, 20 have no ends 11, 21 but are connected to one another in their place.
  • the tension clamp 1 is designed to be mirror-symmetrical relative to a mirror plane which is perpendicular to the extension of the connecting arm 70 and runs centrally between the two inner arms 10, 20.
  • the two inner arms 10, 20 each have a flattened surface 12 and 22, which can be used for direct or indirect (e.g. by means of a washer) Support of the head of a tensioning screw for tensioning the tensioning clamp 1 in the final assembly position are provided (cf. Figures 4, 5 and 6th ).
  • the tension clamp 1 rests in the final assembly position at a first support point 13, 23 on a base (described below).
  • the two inner arms 10, 20 each have a second support point 14, 24, likewise on the underside of the tensioning clamp 1 (seen in the final assembly position) and also to rest on the base.
  • the two support points 13, 14 are in the plan view of Figure 3a essentially on a line which is perpendicular to the connecting arm 70 or a rail to be braced.
  • the two support points 13, 14 have essentially no offset. They both lie on the straight extension direction of the respective inner arm 10, 20.
  • the torsion sections 30, 40 have no points of support.
  • the sections of the inner arms 10, 20, which are located between the two support points 14, 24, are preferably "free", ie they are not in contact with the base, so that the tension clamp 1 is deformed during final assembly by tightening the tensioning screw and can be tensioned in this way. Since the two support points 13, 14 (analogous to 23, 24) have no lateral offset, when tensioning the tension clamp 1, no or a significantly reduced torsional moment acts on the inner arms 10 and 20. This leads to an improved wear behavior of both the tension clamp 1 and the tensioning screw.
  • the special arrangement of the support points 13, 14, 23, 24 is preferably achieved in that the inner arms 10, 20 are each bent in a plane that runs parallel to the mirror plane defined above and the corresponding inner arm 10, 20 (more precisely, its center line) contains.
  • the inner arms 10, 20 are preferably bent in an S-shape in this regard, as in FIG Figure 3c shown.
  • the Figures 4 to 6 show the final assembly position of the tension clamp 1 as part of a non-positive, elastic rail fastening system.
  • the Figure 4 is a schematic plan view and shows a rail 2 with a rail foot 2a, which is clamped on both sides by means of a tension clamp 1.
  • the rail 2 lies in a recess 3a (cf. Figure 5 ) a sleeper 3 (or another suitable rail pad).
  • the rail fastening system has an angled guide plate 4 which is screwed onto the sleeper 3 with a clamping screw 5 each.
  • the non-positive, elastic mounting of the rail foot 2a takes place via the tensioning clamp 1 set out above, which is also braced by the tensioning screw 5 via a washer 5a.
  • the angled guide plate 4 has a support surface which is set up for the support points of the tensioning clamp 1, in particular for supporting the support points 13, 23, 14, 24.
  • the tensioning screw 5 is tightened with a preliminary tightening torque, for example approx. 50 Nm, and the tensioning clamp 1 is in a position set back from the rail 2.
  • the tension clamp 1 is brought from the preassembly position towards the rail 2 into the final assembly position, the tension clamp 1 is in a position that consists of the Figures 4 to 6 emerges.
  • the clamping screw 5 comes into contact with the flattened surfaces 12, 22 of the two inner arms 10, 20 via the washer 5a, and the connecting arm 70 slides over the rail foot 2a.
  • the two inner arms 10, 20 of the tension clamp 1 come to lie at a small distance from the rail foot 2a (or come into contact with it), whereby a tilt protection is given.
  • the tensioning screw 5 is then tightened with the final tightening torque, so that the tensioning clamp 1 is tensioned and the connecting arm 70 presses the rail foot 2a with the desired force.
  • a separate insulation 7 is provided between the tension clamp 1 and the angled guide plate 4 and the rail foot 2a.
  • the electrical insulation 7 is made of plastic, for example, which is preferably molded on or around it, as a result of which the tensioning clamp 1 is at least partially surrounded by the insulation.
  • the rail fastening system is particularly suitable for covered tracks that are primarily used in local traffic.
  • the background to this is the increased problem of stray current in this area.
  • the rail fastening system can be designed to be particularly flat, as a result of which any asphalt pavement above it can be made particularly thick and load-bearing. Due to the large contact surface of the tension clamp 1 on the rail foot 2a, which is ensured by the connecting arm 70, an insulator section can be implemented as part of the above-mentioned insulation 7 between the rail foot 2a and the tension clamp 1 without major wear.
  • the angled guide plate 4 can be equipped with a grooved section or a grooved plate 8. What a toothing of this type can look like is particularly clear from the Figure 6 emerged.

Claims (12)

  1. Pince de serrage (1) destinée à la fixation dissociable d'un rail (2) sur une base de rail qui présente une section médiane pour le serrage de la pince de serrage (1) sur une base qui est ou comprend de préférence une plaque de guidage angulaire (4) au moyen d'une vis de serrage (5) et une section extérieure qui présente une section de retenue de rail (70) qui, à l'état monté de la pince de serrage (1), exerce une force de retenue sur le rail (2),
    la pince de serrage (1) étant conçue de manière à ce que, à l'état monté, la vis de serrage (5) exerce, à au moins un point d'attaque de force, une force de serrage sur la section médiane, et
    la section médiane présente deux bras intérieurs (10, 20) qui s'étendent parallèlement et en projection perpendiculairement à la force de serrage en ligne droite,
    caractérisée en ce que
    les deux bras intérieurs (10, 20) présentent respectivement un point d'attaque de force et au moins un point d'appui (14, 24) qui, à l'état monté de la pince de serrage (1), est en contact avec la base et dont la position se différencie de celle du point d'attaque de force dans une projection perpendiculairement à la force de serrage et qui ne présente pas de décalage latéral par rapport au point d'attaque de force.
  2. Pince de serrage (1) selon la revendication 1, caractérisée en ce que celle-ci ne présente pas de point d'appui qui, à l'état monté de la pince de serrage (1), est en contact avec la base et présente un décalage latéral par rapport au point d'attaque de force.
  3. Pince de serrage (1) selon la revendication 1 ou 2, caractérisée en ce que la section extérieure présente au moins une section de torsion (30, 40) qui relie la section médiane à la section de retenue de rail (70), s'étend latéralement depuis la section médiane et ne présente pas de point d'appui avec la base.
  4. Pince de serrage (1) selon une des revendications précédentes, caractérisée en ce que le point d'appui (14, 24) est un second point d'appui et que la section médiane présente en outre au moins un premier point d'appui (13, 23) qui, à l'état monté de la pince de serrage (1), est en contact avec la base et se trouve en projection perpendiculairement à la force de serrage à la position du point d'attaque de force, de sorte que le premier point d'appui (13, 23) et le second point d'appui (14, 24) ne présentent pas de décalage l'un par rapport à l'autre.
  5. Pince de serrage (1) selon la revendication 4, caractérisée en ce que les deux bras intérieurs (10, 20) présentent respectivement un premier point d'appui (13, 23) et un second point d'appui (14, 24) qui ne présentent pas de décalage latéral l'un par rapport à l'autre.
  6. Pince de serrage (1) selon une des revendications précédentes, caractérisée en ce que les deux bras intérieurs (10, 20) sont courbés, de préférence courbés en forme de S au niveau du point d'appui respectif (14, 24) dans un plan perpendiculaire au sens d'extension du rail (2).
  7. Pince de serrage (1) selon une des revendications précédentes, caractérisée en ce que la section extérieure présente deux sections de torsion (30, 40) qui s'étendent latéralement de manière conséquente depuis un bras intérieur corrélatif (10, 20) et relient les bras intérieurs (10, 20) à la section de retenue de rail (70), le bras intérieur (10) et la section de torsion corrélative (30) étant réalisés en symétrie miroir par rapport à l'autre bras intérieur (20) et à la section de torsion corrélative (40), par rapport à un plan de miroir qui est perpendiculaire au sens d'extension du rail (2).
  8. Pince de serrage (1) selon une des revendications précédentes, caractérisée en ce que les deux bras intérieurs (10, 20) présentent du côté du rail respectivement une extrémité intérieure (11, 21).
  9. Pince de serrage (1) selon une des revendications précédentes, caractérisée en ce que la section de retenue de rail (70) présente un bras de liaison qui met les deux bras intérieurs (10, 20) en liaison l'un avec l'autre.
  10. Pince de serrage (1) selon une des revendications précédentes, caractérisée en ce que celle-ci est entourée du moins partiellement, de préférence par injection, d'un matériau isolant, de préférence du plastique.
  11. Système de fixation de rail destiné à la fixation dissociable d'un rail (2) sur une base de rail, qui présente une vis de serrage (5) et une pince de serrage (1) selon une des revendications précédentes et dont la section médiane est vissée et serrée au moyen de la vis de serrage (5) sur une base de manière à ce que la section de retenue de rail (70) exerce une force de retenue sur le rail (2), dans lequel
    la vis de serrage (5) exerce une force de retenue sur la section médiane à au moins un point d'attaque de force, et
    le point d'appui (14, 24) est en contact avec la base, la position du point d'appui (14, 24) se différencie de celle du point d'attaque de force dans une projection perpendiculairement à la force de serrage et le point d'appui (14, 24) ne présente pas de décalage latéral par rapport au point d'attaque de force.
  12. Système de fixation de rail selon la revendication 11, caractérisé en ce que la base et/ou la pince de serrage (1) présente des moyens de décalage latéral de la pince de serrage (1), la base présentant de préférence une section rainurée ou une plaque rainurée (8) qui interagit de manière à s'emboîter avec la pince de serrage (1).
EP18151073.6A 2017-01-10 2018-01-10 Pince de serrage et système de fixation de rail destinés à la fixation de rails de chemins de fer Active EP3346054B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL18151073T PL3346054T3 (pl) 2017-01-10 2018-01-10 Łapka sprężysta i system mocowania szyn do mocowania szyn kolejowych

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017200268 2017-01-10

Publications (2)

Publication Number Publication Date
EP3346054A1 EP3346054A1 (fr) 2018-07-11
EP3346054B1 true EP3346054B1 (fr) 2021-12-01

Family

ID=60954906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18151073.6A Active EP3346054B1 (fr) 2017-01-10 2018-01-10 Pince de serrage et système de fixation de rail destinés à la fixation de rails de chemins de fer

Country Status (7)

Country Link
EP (1) EP3346054B1 (fr)
DK (1) DK3346054T3 (fr)
ES (1) ES2907239T3 (fr)
HU (1) HUE057610T2 (fr)
LT (1) LT3346054T (fr)
PL (1) PL3346054T3 (fr)
PT (1) PT3346054T (fr)

Citations (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020046B (de) 1955-04-05 1957-11-28 Vossloh Werke Gmbh Schienenbefestigung auf Schwellen, insbesondere Betonschwellen
GB801912A (en) 1955-12-13 1958-09-24 Sonneville Roger P Improvements in and relating to rail fixing and supporting devices ensuring insulation of the rail
DE1053016B (de) 1957-02-16 1959-03-19 Vossloh Werke Gmbh Befestigung seitlich durch Rippen gehaltener Eisenbahnschienen mittels in die Rippen eingreifender federnder Spannbuegel
DE1146086B (de) 1961-06-29 1963-03-28 Kloeckner Werke Ag Spannbuegelbefestigung fuer Eisenbahnschienen
DE1261151B (de) 1966-10-29 1968-02-15 Meier Hermann Dr Ing Schienenbefestigung mittels elastischer Klemme
DE1534074B1 (de) 1965-04-07 1970-12-03 Robert Leyer Pritzkow & Co Schienenbefestigung unter Verwendung von den Schienenfuss niederhaltenden Federbuegeln
GB1336862A (en) 1970-11-13 1973-11-14 Res Designs Standards Org Device for holding down a railway rail to the sleeper
US4053107A (en) 1975-03-24 1977-10-11 Lodewijk Goderbauer Device for fastening a rail to a sleeper, holder and clip for the application of such a fastening device
GB2077819A (en) 1980-06-18 1981-12-23 Pandrol Ltd Fastening railway rails
DE3136485A1 (de) 1981-09-15 1983-03-31 Portec, Inc., 60521 Oak Brook, Ill. Anordnung zum befestigen einer schiene auf einer schwelle
EP0129278A1 (fr) 1983-06-15 1984-12-27 Usines Emile Henricot Pièce pour fixation de rail et son procédé de fabrication
EP0295685A1 (fr) 1987-06-19 1988-12-21 Vossloh-Werke GmbH Dispositif de fixation de rails de chemin de fer sur voie rigide
EP0373099A1 (fr) 1988-12-02 1990-06-13 ETABLISSEMENTS VAPE (Sté anonyme) Bride de fixation rapide d'un rail de chemin de fer et traverse munie d'une telle bride
EP0468945A1 (fr) 1990-07-19 1992-01-29 Gerhard Seeger Ensemble de traverse et de moyens d'attache
EP0503734A1 (fr) 1991-03-12 1992-09-16 NUOVE OFFICINE MECCANICHE CINEL S.p.A. Attache élastique pour fixation de rails
EP0694649A2 (fr) 1994-07-27 1996-01-31 NUOVE OFFICINE MECCANICHE CINEL S.p.A. Dispositif de fixation élastique
DE19642971A1 (de) 1996-03-09 1997-09-11 Krupp Ag Hoesch Krupp Federnde Schienenbefestigung
WO1997036055A1 (fr) 1996-03-27 1997-10-02 Pandrol Limited Ensembles de fixation de rail de chemin de fer comprenant des crapauds de fixation de rail resilients, et isolateurs associes
WO2000022235A1 (fr) 1998-10-14 2000-04-20 Igwemezie Jude O Dispositif de retenue d'un longeron
WO2006061234A1 (fr) 2004-12-09 2006-06-15 Schwihag Ag Fixation de rail elastique par liaison de force pour des voies ferrees
WO2008003340A1 (fr) 2006-07-05 2008-01-10 Transroad Group (Uk) Limited Étrier de serrage à ressort pour un dispositif de fixation d'un rail de chemin de fer sur une traverse
DE202007018500U1 (de) 2007-02-19 2008-08-14 Vossloh-Werke Gmbh Isolier-Clip sowie System zum Befestigung einer Schiene für Schienenfahrzeuge
WO2011020795A1 (fr) 2009-08-21 2011-02-24 Pandrol Limited Isolateur d'éclisses et éclisses s'utilisant avec
CN201972058U (zh) 2011-02-17 2011-09-14 济南铁路局淄博工务工厂 绝缘弹条
WO2012025201A1 (fr) 2010-08-27 2012-03-01 Schwihag Ag Système de fixation de rail
WO2012059318A1 (fr) 2010-11-04 2012-05-10 Vossloh-Werke Gmbh Pince de serrage destinée à fixer un rail et système équipé d'une telle pince de serrage
WO2013160760A1 (fr) 2012-04-23 2013-10-31 Amsted Rail Co, Inc Agrafe de rail améliorée
EP2386687B1 (fr) 2010-05-10 2013-11-20 Vossloh-Werke GmbH Plaque de guidage pour le guidage latéral d'un rail et système de fixation d'un rail sur un sous-sol
EP2245226B1 (fr) 2008-02-22 2015-06-10 Vossloh-Werke GmbH Système de fixation d'un rail sur un support
CN105064143A (zh) 2015-09-22 2015-11-18 京投银泰股份有限公司 钢轨减振扣件
CN205603975U (zh) 2016-04-26 2016-09-28 济南铁路局淄博工务工厂 防腐弹条
RU2624765C1 (ru) 2016-02-02 2017-07-06 Виктор Акимович Воронов Рельсовое скрепление
CN107130477A (zh) 2017-05-19 2017-09-05 江苏海迅实业集团股份有限公司 一种绝缘防腐弹条

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002365463A1 (en) * 2001-11-30 2003-06-10 Vossloh-Werke Gmbh Spring element for tensioning rails for railed vehicles
ES2533994T3 (es) 2010-07-19 2015-04-16 Schwihag Ag Sistema de fijación de carriles

Patent Citations (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1020046B (de) 1955-04-05 1957-11-28 Vossloh Werke Gmbh Schienenbefestigung auf Schwellen, insbesondere Betonschwellen
GB801912A (en) 1955-12-13 1958-09-24 Sonneville Roger P Improvements in and relating to rail fixing and supporting devices ensuring insulation of the rail
DE1053016B (de) 1957-02-16 1959-03-19 Vossloh Werke Gmbh Befestigung seitlich durch Rippen gehaltener Eisenbahnschienen mittels in die Rippen eingreifender federnder Spannbuegel
DE1146086B (de) 1961-06-29 1963-03-28 Kloeckner Werke Ag Spannbuegelbefestigung fuer Eisenbahnschienen
DE1534074B1 (de) 1965-04-07 1970-12-03 Robert Leyer Pritzkow & Co Schienenbefestigung unter Verwendung von den Schienenfuss niederhaltenden Federbuegeln
DE1261151B (de) 1966-10-29 1968-02-15 Meier Hermann Dr Ing Schienenbefestigung mittels elastischer Klemme
GB1336862A (en) 1970-11-13 1973-11-14 Res Designs Standards Org Device for holding down a railway rail to the sleeper
US4053107A (en) 1975-03-24 1977-10-11 Lodewijk Goderbauer Device for fastening a rail to a sleeper, holder and clip for the application of such a fastening device
GB2077819A (en) 1980-06-18 1981-12-23 Pandrol Ltd Fastening railway rails
DE3136485A1 (de) 1981-09-15 1983-03-31 Portec, Inc., 60521 Oak Brook, Ill. Anordnung zum befestigen einer schiene auf einer schwelle
EP0129278A1 (fr) 1983-06-15 1984-12-27 Usines Emile Henricot Pièce pour fixation de rail et son procédé de fabrication
EP0295685A1 (fr) 1987-06-19 1988-12-21 Vossloh-Werke GmbH Dispositif de fixation de rails de chemin de fer sur voie rigide
EP0373099A1 (fr) 1988-12-02 1990-06-13 ETABLISSEMENTS VAPE (Sté anonyme) Bride de fixation rapide d'un rail de chemin de fer et traverse munie d'une telle bride
EP0468945A1 (fr) 1990-07-19 1992-01-29 Gerhard Seeger Ensemble de traverse et de moyens d'attache
EP0503734A1 (fr) 1991-03-12 1992-09-16 NUOVE OFFICINE MECCANICHE CINEL S.p.A. Attache élastique pour fixation de rails
EP0694649A2 (fr) 1994-07-27 1996-01-31 NUOVE OFFICINE MECCANICHE CINEL S.p.A. Dispositif de fixation élastique
DE19642971A1 (de) 1996-03-09 1997-09-11 Krupp Ag Hoesch Krupp Federnde Schienenbefestigung
WO1997036055A1 (fr) 1996-03-27 1997-10-02 Pandrol Limited Ensembles de fixation de rail de chemin de fer comprenant des crapauds de fixation de rail resilients, et isolateurs associes
WO2000022235A1 (fr) 1998-10-14 2000-04-20 Igwemezie Jude O Dispositif de retenue d'un longeron
WO2006061234A1 (fr) 2004-12-09 2006-06-15 Schwihag Ag Fixation de rail elastique par liaison de force pour des voies ferrees
WO2008003340A1 (fr) 2006-07-05 2008-01-10 Transroad Group (Uk) Limited Étrier de serrage à ressort pour un dispositif de fixation d'un rail de chemin de fer sur une traverse
DE202007018500U1 (de) 2007-02-19 2008-08-14 Vossloh-Werke Gmbh Isolier-Clip sowie System zum Befestigung einer Schiene für Schienenfahrzeuge
EP2245226B1 (fr) 2008-02-22 2015-06-10 Vossloh-Werke GmbH Système de fixation d'un rail sur un support
WO2011020795A1 (fr) 2009-08-21 2011-02-24 Pandrol Limited Isolateur d'éclisses et éclisses s'utilisant avec
EP2386687B1 (fr) 2010-05-10 2013-11-20 Vossloh-Werke GmbH Plaque de guidage pour le guidage latéral d'un rail et système de fixation d'un rail sur un sous-sol
WO2012025201A1 (fr) 2010-08-27 2012-03-01 Schwihag Ag Système de fixation de rail
WO2012059318A1 (fr) 2010-11-04 2012-05-10 Vossloh-Werke Gmbh Pince de serrage destinée à fixer un rail et système équipé d'une telle pince de serrage
CN201972058U (zh) 2011-02-17 2011-09-14 济南铁路局淄博工务工厂 绝缘弹条
WO2013160760A1 (fr) 2012-04-23 2013-10-31 Amsted Rail Co, Inc Agrafe de rail améliorée
CN105064143A (zh) 2015-09-22 2015-11-18 京投银泰股份有限公司 钢轨减振扣件
RU2624765C1 (ru) 2016-02-02 2017-07-06 Виктор Акимович Воронов Рельсовое скрепление
CN205603975U (zh) 2016-04-26 2016-09-28 济南铁路局淄博工务工厂 防腐弹条
CN107130477A (zh) 2017-05-19 2017-09-05 江苏海迅实业集团股份有限公司 一种绝缘防腐弹条

Also Published As

Publication number Publication date
HUE057610T2 (hu) 2022-05-28
LT3346054T (lt) 2022-01-25
PL3346054T3 (pl) 2022-03-28
DK3346054T3 (da) 2022-01-31
EP3346054A1 (fr) 2018-07-11
ES2907239T3 (es) 2022-04-22
PT3346054T (pt) 2022-01-19

Similar Documents

Publication Publication Date Title
EP0295685B1 (fr) Dispositif de fixation de rails de chemin de fer sur voie rigide
EP1974100B1 (fr) Systeme de fixation d'un rail
EP2478154B1 (fr) Système de fixation de rail
EP2191069B1 (fr) Système de fixation d'un rail et pince de serrage destinée à un tel système
EP2386687B1 (fr) Plaque de guidage pour le guidage latéral d'un rail et système de fixation d'un rail sur un sous-sol
EP2318589A1 (fr) Dispositif pour fixer des rails de chemin de fer sur une sous-structure
DD249059A5 (de) Schienenbefestigung mittels einer elastischen spannklemme
WO2012016640A2 (fr) Ensemble rail conducteur
DE3400110C2 (fr)
EP2635742A1 (fr) Pince de serrage destinée à fixer un rail et système équipé d'une telle pince de serrage
EP2297402B9 (fr) Systeme de fixation d'un rail sur une base
DE3111876A1 (de) Federnde schienenbefestigung auf betonschwellen
DE102007044098B3 (de) System zum Befestigen einer Schiene auf einem festen Untergrund
EP3346054B1 (fr) Pince de serrage et système de fixation de rail destinés à la fixation de rails de chemins de fer
WO2017054998A1 (fr) Système et point de fixation permettant la fixation sans vis d'un rail pour un véhicule ferroviaire
DE202011050739U1 (de) System zum Befestigen einer Schiene auf einem Untergrund
DE3003881A1 (de) Spannbuegel fuer kraftschluessige und elastisch nachgiebige schienenbefestigungen mit formschluessigem seitenhalt von gleisanlagen
EP0338124B1 (fr) Dispositif de pontage de joint de tablier
DE3230612A1 (de) Vorrichtung zum befestigen von backenschienen oder fahrschienen in weichen
WO2012025201A1 (fr) Système de fixation de rail
AT12657U1 (de) System zum befestigen einer schiene auf einem untergrund
DE3003867A1 (de) Kraftschluessige und elastisch nachgiebige schienenbefestigung fuer gleisanlagen
DE102012017627B4 (de) Federwippe
EP3870756A1 (fr) Support pour rail
EP3501863B1 (fr) Dispositif de sol praticable pour une passerelle

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181219

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20190628

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: E01B 9/48 20060101ALN20210428BHEP

Ipc: E01B 9/30 20060101AFI20210428BHEP

INTG Intention to grant announced

Effective date: 20210527

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SCHWIHAG AG

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1451861

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211215

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018008008

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Ref document number: 3346054

Country of ref document: PT

Date of ref document: 20220119

Kind code of ref document: T

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20220112

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

Effective date: 20220127

REG Reference to a national code

Ref country code: FI

Ref legal event code: FGE

REG Reference to a national code

Ref country code: RO

Ref legal event code: EPE

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20220400191

Country of ref document: GR

Effective date: 20220309

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2907239

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20220422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220301

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LT

Payment date: 20220111

Year of fee payment: 5

REG Reference to a national code

Ref country code: NO

Ref legal event code: T2

Effective date: 20211201

REG Reference to a national code

Ref country code: HU

Ref legal event code: AG4A

Ref document number: E057610

Country of ref document: HU

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20220119

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20220331

Year of fee payment: 5

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502018008008

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220401

REG Reference to a national code

Ref country code: FI

Ref legal event code: MDE

Opponent name: VOESTALPINE RAILWAY SYSTEMS GMBH

Ref country code: FI

Ref legal event code: MDE

Opponent name: VOSSLOH FASTENING SYSTEMS GMBH

26 Opposition filed

Opponent name: VOESTALPINE RAILWAY SYSTEMS GMBH

Effective date: 20220831

Opponent name: VOSSLOH FASTENING SYSTEMS GMBH

Effective date: 20220829

R26 Opposition filed (corrected)

Opponent name: VOESTALPINE RAILWAY SYSTEMS GMBH

Effective date: 20220831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220110

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220110

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230517

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: RO

Payment date: 20230525

Year of fee payment: 6

Ref country code: NL

Payment date: 20230629

Year of fee payment: 6

Ref country code: FR

Payment date: 20230629

Year of fee payment: 6

Ref country code: ES

Payment date: 20230626

Year of fee payment: 6

Ref country code: DE

Payment date: 20230629

Year of fee payment: 6

Ref country code: CZ

Payment date: 20230526

Year of fee payment: 6

REG Reference to a national code

Ref country code: LT

Ref legal event code: MM4D

Effective date: 20230110

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20230526

Year of fee payment: 6

Ref country code: SK

Payment date: 20230530

Year of fee payment: 6

Ref country code: SE

Payment date: 20230629

Year of fee payment: 6

Ref country code: PL

Payment date: 20230526

Year of fee payment: 6

Ref country code: LU

Payment date: 20230629

Year of fee payment: 6

Ref country code: HU

Payment date: 20230512

Year of fee payment: 6

Ref country code: GR

Payment date: 20230630

Year of fee payment: 6

Ref country code: AT

Payment date: 20230628

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20230629

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230710

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NO

Payment date: 20230703

Year of fee payment: 6

Ref country code: GB

Payment date: 20230629

Year of fee payment: 6

Ref country code: FI

Payment date: 20230719

Year of fee payment: 6

Ref country code: CH

Payment date: 20230718

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230110

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20230629

Year of fee payment: 6

Ref country code: DK

Payment date: 20230703

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211201