EP1185449B1 - Dispositif pour bloquer un rail en position finale - Google Patents

Dispositif pour bloquer un rail en position finale Download PDF

Info

Publication number
EP1185449B1
EP1185449B1 EP20000941990 EP00941990A EP1185449B1 EP 1185449 B1 EP1185449 B1 EP 1185449B1 EP 20000941990 EP20000941990 EP 20000941990 EP 00941990 A EP00941990 A EP 00941990A EP 1185449 B1 EP1185449 B1 EP 1185449B1
Authority
EP
European Patent Office
Prior art keywords
rail
elements
catch
axis
retaining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP20000941990
Other languages
German (de)
English (en)
Other versions
EP1185449A1 (fr
Inventor
Albrecht Demmig
Hans-Ulrich Dietze
Hubertus Höhne
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.)
Voestalpine Railway Systems GmbH
Voestalpine Turnout Technology Germany GmbH
Original Assignee
Voestalpine VAE GmbH
Voestalpine BWG GmbH
Butzbacher Weichenbau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voestalpine VAE GmbH, Voestalpine BWG GmbH, Butzbacher Weichenbau GmbH filed Critical Voestalpine VAE GmbH
Priority to EP02028920A priority Critical patent/EP1312530B1/fr
Publication of EP1185449A1 publication Critical patent/EP1185449A1/fr
Application granted granted Critical
Publication of EP1185449B1 publication Critical patent/EP1185449B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/10—Locking mechanisms for points; Means for indicating the setting of points
    • B61L5/107—Locking mechanisms for points; Means for indicating the setting of points electrical control of points position

Definitions

  • the invention relates to an arrangement for Endlagen Kirs with verifiable end position a first to a stationary second rail such as stock rail adjustable Rail as tongue rail, wherein the first rail via at least one driving element at least one of a spring element pressurized to one about a stationary first axis rotatable guide element displaceable holding element is in operative connection, the in turn supports the first rail in their respective end position.
  • the invention also relates to an arrangement for end position protection and checking a first to a stationary second rail such as stock rail adjustable rail like tongue rail, with the first rail at least with a pressure element urged by a spring element in operative connection stands, in turn, the first rail in their respective end position supported.
  • a stationary second rail such as stock rail adjustable rail like tongue rail
  • a changeover device for points can be found in FR A 2 387 833.
  • a lever is pivoted about a first axis, from which emanates a connecting rod, which is connected to an angle lever on his part an actuator leading to the tongue rail is articulated.
  • the first axis is perpendicular to the pivot axes of the angle lever and the actuator.
  • On the articulation point between angle lever and the actuator engages a stationary Axis pivotable spring-biased retaining element on.
  • DE 44 03 259 A1 discloses a device for adjusting and locking or Unlocking a rail section described. End positions of the rail section can be locked by means of a spring-loaded ball element.
  • the present invention is based on the problem, an arrangement of the above mentioned type to provide the case of a compact and structurally low maintenance Construction ensures that a moving rail such as tongue rail is secure in their final positions, with simultaneous review. This is to ensure regardless of the spring forces required for end position fixation be that when adjusting the first rail not undesirably high actuating forces for Overcoming the spring forces must be applied.
  • the problem is essentially solved by being stationary the fixed first axis of the guide and holding element to a lever element a second axis is pivotally mounted, which is connected to the holding element and with the at least one of the adjustable first rail outgoing carrier element interacts such that in the respective end position of the first rail the Retaining element is subjected to such a force that supports the respective end position and verifiable, wherein the lever element with the holding element via a hinged connected to the lever element articulated element via a third axis articulated is parallel to the first and second axes.
  • the driving element of the rail from, via the lever element or articulated with this Joint element cooperates with the holding element such that in the presence of a the end positions the spring force acts on the driving element such that this and so that the first rail is fixed.
  • the holding element acting spring element always directed directed such that the lever element endeavors to cooperate with the entrainment element in such a way that that the end position to be reached supports the first rail during its movement especially in the last third of the actuating movement.
  • the driving element should be assigned a switching element such that whose actuator in response to the position of the driving element switching signals produced, and that when the first rail is in one of its end positions.
  • the driving element two switching elements such as snap-action switch assigned, the respective actuator then in a present in the driving element Recess engages when the first rail like tongue rail in one their end positions.
  • the switching element or the switching elements directly with the driving element which in turn is connected to the adjustable rail, cooperates, resulting in a compact Construction such that the overall arrangement including the switches within a Threshold field are positionable, so that the otherwise additional necessary Warehousing outside the sleepers to which end position testers are attached, the in turn connected via scholarerstangen with tongue rails can be omitted.
  • the holding element and the switching element form a unit or press the latter.
  • the holding element and the switching element form a unit or press the latter.
  • the invention is characterized in that of the adjustable first Rail two driving elements go out, each in an end position of the first Rail one of the driving elements interacts with the lever element such that the entrainment element is secured in position, previously having a movement support he follows.
  • the lever element is preferably a two-armed element, wherein on opposite sides of its axis of rotation in each case one at each one Carrier element sliding along sliding element such as roller is provided.
  • sliding element such as roller
  • the corresponding sliding elements at the respective end of a straight leg or Leg portion arranged, which merges into an angled portion on which which is articulated to the holding element leading hinge element.
  • the driving element is formed or the sliding on this aligned such that at each located in one of the end positions first Rail one of the sliding elements interacts with one of the driving elements and the another sliding element is out of engagement with the other driving element.
  • This can by the connection with the holding element a targeted pivoting of the lever element done so that this on the interacting with this entrainment acts in such a way that it supports the adjustment so far that the rail connected to the driving element reaches its end position and remains there.
  • the driving element has a recess in its interacting with the sliding surface in which the sliding element engages in the end position of the first rail. It is the Recess especially in the intersection of two preferably perpendicular to arranged one another extending surfaces of the driving element.
  • the lever element is arranged, wherein the lever element facing with its sliding elements along each other Surfaces of the driving element slides as unrolls.
  • the lever element only with one of the sliding elements with one of Intermeshing elements interacts, it is provided that the entrainment elements in their mutually facing surfaces each two mutually offset sections, a projecting and a set-back section, wherein in each protruding portion, the recess is provided, in which one of Sliding elements engaged in one of the end positions located first rail.
  • the sections are preferably parallel to one another and parallel to the displacement path arranged the driver running.
  • the existing two switching elements should be like Snap-action switch with its respective actuator with a surface of one of the driving elements interact, which runs opposite to the surface, along the one the sliding elements of the lever element slides.
  • Snap-action switch with its respective actuator with a surface of one of the driving elements interact, which runs opposite to the surface, along the one the sliding elements of the lever element slides.
  • the arrangement two preferably formed as a guide tube guide elements comprises, in each case a fixed axis are pivotable that partially within the guide elements or this partially surrounding the axially adjustable or displaceable to this Retaining element such as counter-holder that extends each counterholder of the opposite the guide element by means of the preferably surrounding spring element how compression spring is spring-biased, that the holding elements end to a common and parallel to the stationary axes extending axis are pivotable, the the second axis forms, of which the articulated element connected to the lever element emanates. It is when adjusting the first rail and thus the driving elements the second axis is adjustable along a straight line parallel or approximately parallel to the Displacement of the driving elements runs.
  • the units formed by guiding and holding elements are symmetrical arranged to the straight line along which the second axis is adjustable.
  • the entrainment of passes through a guide shaft, which starts from a holder or a housing, which should be within a threshold field, directly or almost immediately under the rails.
  • the first rail goes from a block, which then in turn via a fastener such as threaded rod with the driving element is connected, wherein the distance between the driving element and the block is adjustable. As a result, the switching point of the switching element can be varied.
  • the compact construction of the arrangement results in particular from the fact that the from guiding and holding elements formed units in a first plane and the Driving elements in a parallel thereto extending second level in the holder or in the housing, which is arranged in the threshold field.
  • the driving element itself has a cuboid shape with in plan view in particular an L- or T-shaped geometry.
  • the joint element itself has two axes of rotation, of which a first axis of rotation of the holding element passing through the second axis coincides.
  • a leg rotatable which is the section of the lever element, which is preferably L-shaped and its legs also preferably include an obtuse angle.
  • the two axes of rotation prevail Plate or tab element of the hinge element, wherein the plate or tab element in its lever-side edge region may have a recess in the the obvious this sliding element in abutting position of the first rail engages, wherein at the same time the other sliding element in the of the applied position corresponding end position associated with recess of the driving elements engages, wherein the axis of rotation of the lever element between the axis of the holding element and the second axis of rotation of the joint element extends.
  • This will be the forces caused by the spring elements via the joint element and the Transfer lever element on the driving element such that this holding the first rail supported in its one end position.
  • the support of the adjustment in each preferably last third of the travel takes place in that the roller element in the geometry adapted to the recess engages and by the then acting forces of the spring roller element almost completely pushed into the recess.
  • Fig. 1 is a section through a switch with a stock rail 12 and one to this adjustable tongue rail 14 shown.
  • the inventive Teaching should not be restricted. Rather, this refers to the track superstructure, in which a first movable rail such as the tongue rail 14 to a stationary second rail as the stock rail 12 is adjustable. Because of However, simplification will always be the first of the tongue rail 14 below Rail and the stock rail 12 spoken as a second rail.
  • the stock rail 12 is fixed in a known manner on a ribbed plate, which a threshold can go out.
  • the tongue rail in turn slides on a sliding chair supported.
  • reference is made to sufficient constructions without there being any requires closer attention. The same applies with respect to the adjusting device and the Closure for the tongue rail 14 itself.
  • the base 16 of FIG Tongue rail 14, a tongue block 18 with a bracket 20 from, in turn Threaded shafts 22, 24 go out, leading to driving elements 26, 28, in the Threshold field are arranged in a housing 30.
  • the driving elements 26, 28, have a cuboid geometry, are slidably supported on shafts 32, 34, which in turn are fixed in the housing 30.
  • the entrainment elements 26, 28 a rectangular cross-section, wherein in plan view a L-shape (entrainment element 28) or an asymmetrical T-shape (entrainment element 26) results.
  • L-shape an asymmetrical T-shape
  • T-shape an asymmetrical T-shape
  • the threaded rods 22, 24 further allow the distance to the Tongue clamp 18 is adjustable.
  • the entrainment elements 26, 28 have in their mutually facing surfaces 38, 40th in each case a step 42, 44, by which the surfaces 38, 40 offset in two to each other extending sections 46, 48 and 50, 52 are divided on the outside by the Plains 49, 51 and 47, 53 are limited, which are opposite and preferably parallel to each other.
  • the outer surfaces 47, 51 of the projecting portions 46, 50 are parallel to each other and parallel to the adjustment of the entrainment - Elements 26, 28 themselves.
  • recesses 54, 56 are provided in the outer, ie stages distant corners of the projecting Sections 46, 50 of the driving elements 26, 28 are recesses 54, 56 are provided.
  • the recessed portions 48, 52 may but need not be parallel to the displacement path run. Rather, these alone have a free space for one of two Roller elements 78, 80 form when the other roller element with one of the projecting as running surfaces to be designated areas 47, 51 interacts.
  • One of the driving elements (in the embodiment, the driving element 28) Furthermore, two switching elements 58, 60 associated with their respective Actuator 62, 64 along an outer surface 66 of the driving element 28 slide. there the outer surface 66 is opposite to the 44 having the surface area 40 and 51 of the driving element 28th
  • the lever member 74 rotatably arranged, which is formed with two arms and an L-shaped Long and short leg geometry 76, 82. From the longitudinal leg 76 of the lever member 74 go out of the roller elements or rollers 78, 80, the order Diametrically to the stationary axis 72 extending unspecified axes are rotatable. In the end region of the short leg 82, a joint member 84 is rotatable articulated about an axis 87.
  • the hinge element 84 is plate-shaped or shank-shaped formed and has at its remote from the axis 87 another end Axle 86, which is penetrated by holding elements 88, 90.
  • the joint element 84 sliding side a recess 85 on.
  • the holding elements 88, 90 too are to be referred to as an anvil, extend in guide tubes 92, 94, the order fixed axes 96, 98 are pivotable, which emanate from the housing 30 and parallel to the axes 87 and 72 run.
  • the axes 86, 96, 98 are through Bolt elements 100, 102, 104 are formed, which guide the tubes 92, 94 in their end regions or the counter-holders 88, 90 prevail in their front free ends.
  • the guide tubes 92, 94 and the counter-holders 88, 90 are circumferentially of a Coil spring 105, 106 or a similar element surrounded, which on the one hand on a circumferential collar 108, 110 of the anvil 88, 90 and on the other supported on a bolt-side stop 112, 114, of the Guide tube 92, 94 protrudes.
  • a support of the movement is preferably carried out in the last third of the travel to the respective end position.
  • Fig. 2 the state of the inventive arrangement 10 for Endlagen Kirs and verifying the tongue rail 14 shown in its adjacent position.
  • the sliding roller 78 of the lever member 74 in the recess 54 of the driving element 26, wherein the coil springs 105, 106 on the anvils 88, 90 acting forces on the joint member 84 and the lever member 74 by means the sliding roller 78 is transferred to the driving element 26 such that this one Force introduction against adjustment - ie in the exemplary embodiment against one Move up - learn.
  • the tongue rail 14 in its adjacent Position additionally fixed.
  • the Axle 87 in which the hinge member 84 hingedly connected to the lever member 74 is, in the embodiment above the axis of rotation 72, so that the lever member 74th endeavors to be turned clockwise with the consequence that the required Force introduced into the driving element 26 opposite to its direction of adjustment becomes.
  • the opposing roller element 76 engages in a recess 85 of the hinge element 84.
  • the sliding roller or the roller member 80 is supported on the parallel to the adjustment extending surface 51 of the driving element 28 continues from then to before the second end position of the tongue rail 14, so its open Position to get into the recess 56, wherein due to the articulated connection between the hinge member 84 and the lever member 74 with the connecting bolt 102, the force of the springs 106, 105 is transmitted in such a way that over the Roller element 80 with simultaneous pivoting of the lever member 74 in a clockwise direction the driving element 28 undergoes a force introduction such that this in the embodiment is moved upward, whereby the movement of the tongue rail 14th is supported to reach its open position.
  • the distance between them is opposite surfaces 47, 49 and 51, 53 of the facing surfaces 38, 40 of the driving elements 26, 28 - viewed in perpendicular to the displacement path Planes - chosen such that when one of the roller elements 78 and 80 interacts with one of the projecting surfaces 47 and 51, the other roller element free is.
  • the distance of the steps 42, 44 between the surface portions 47, 53 and 49, 51 - also considered perpendicular to the adjustment of the driving elements 26, 28 - in such an effective distance of the roller elements 78, 80 of the Lever element 74 tuned that when one of the roller elements 78, 80 with the corresponding rolling surface 47, 51 comes into play, the other roller element 80, 78 comes into contact with the other rolling surface 51, 47.
  • the interacting elements such as sliding elements 78, 80, actuator 62, 64 and recesses 54, 56, 68, 70 also different may be formed described.
  • the recesses can through Replaced projections and the sliding elements and actuators are adjusted accordingly.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Seats For Vehicles (AREA)
  • Massaging Devices (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Escalators And Moving Walkways (AREA)
  • Drawers Of Furniture (AREA)
  • Control Of Turbines (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Transmission Devices (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Body Structure For Vehicles (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ceramic Products (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Near-Field Transmission Systems (AREA)

Claims (33)

  1. Dispositif pour bloquer dans une position finale qui peut être contrôlée, un premier rail (14) tel qu'une aiguille pouvant se déplacer par rapport à un second rail fixe (12) tel qu'une contre aiguille, le premier rail était en interaction par au moins un élément d'entraínement (26, 28) avec au moins un élément de maintien (88, 90) soumis à la pression d'un élément élastique (105, 106) et coulissant sur un élément de guidage (92, 94) tournant autour d'un premier axe fixe (96, 98), l'élément de maintien soutenant de son côté le premier rail dans chacune de ses positions finales.
    caractérisé en ce que
    sur une deuxième axe (72), fixe par rapport au premier axe fixe (96, 98) de l'élément de guidage et de maintien (88, 90, 92, 94) est monté pivotant un levier (74) qui est relié à l'élément de maintien (88, 90) et en interaction avec au moins un élément d'entraínement (26, 28) partant du premier rail mobile (14) de sorte que dans chaque position finale du premier rail l'élément de maintien est soumis à une force venant soutenir et contrôler cette position finale,
    le levier (74) est relié à l'élément de maintien (88, 90) par un élément d'articulation (84) articulé au levier par l'intermédiaire d'un troisième axe (86), parallèle au premier et au deuxième axe (96, 98, 72).
  2. Dispositif selon la revendication 1,
    caractérisé en ce que
    du premier rail mobile (14) partent deux éléments d'entraínement (26, 28) et dans chacune des positions finales du premier rail (14) le levier (74) agit avec verrouillage par friction sur un des éléments d'entraínement pour garantir la position de celui-ci.
  3. Dispositif selon la revendication 2,
    caractérisé en ce que
    le levier (74) est un élément à deux bras et sur deux côtés opposés par rapport à son axe de pivotement (72) il est prévu chaque fois un élément de glissement (78, 80) tel qu'un galet, glissant sur un élément d'entraínement (26, 28).
  4. Dispositif selon la revendication 3,
    caractérisé en ce que
    les éléments de glissement (78, 80) sont montés chacun vers l'extrémité d'une branche droite ou d'une partie de branche du levier (74).
  5. Dispositif au moins une des revendications précédentes,
    caractérisé en ce que
    le levier (74) présente géométriquement la forme d'un L dont les deux branches font entre elles un angle obtus.
  6. Dispositif selon la revendication 3 ou 4,
    caractérisé en ce que
    quand un premier rail (14) occupe l'une ou l'autre de ses positions finales, un des éléments de glissement (78, 80) interagit avec un des éléments d'entraínement (26, 28) tandis que l'autre élément (80, 78) est dégagé de l'autre élément d'entraínement (28, 26).
  7. Disposition selon au moins une des revendications précédentes,
    caractérisé en ce que
    dans chacune des positions finales du premier rail (14), l'élément de maintien (88, 90) est actionné par la force d'un ressort, dans la même direction, notamment en direction du premier rail.
  8. Disposition selon l'une des revendications 3, 4 ou 6,
    caractérisé en ce que
    l'élément d'entraínement (26, 28) présente dans sa surface (38, 40) en interaction avec l'élément de glissement (78, 80) du levier (74) un évidement (54, 56) dans lequel est engagé l'élément de glissement quand le premier rail (14) occupe une de ses positions finales.
  9. Dispositif selon la revendication 8,
    caractérisé en ce que
    l'évidement (54, 56) dans lequel est engagé l'élément de glissement (78, 80) du levier (74) quand le premier rail (14) occupe une de ses positions finales se trouve dans la zone où deux surfaces de l'élément d'entraínement (26, 28) se coupent de préférence à angle droit.
  10. Dispositif selon l'une des revendications 3, 4, 6, 8 ou 9,
       caractérisé en ce qu'
    entre les éléments d'entraínement reliés au premier rail (14) est monté le levier (74) dont les éléments de glissement (78, 80) glissent ou roulent le long de surfaces (47, 51) se faisant face, des éléments d'entraínement.
  11. Dispositif selon la revendication 8 ou 9,
    caractérisé en ce que
    les éléments d'entraínement (26, 28) dans chacune de leurs surfaces (38, 40) se faisant face présentent deux sections décalées l'une par rapport à l'autre (46, 48 ; 50, 52) l'une en saillie, l'autre en retrait, et dans chaque section en saillie est prévu l'évidement (54, 56) dans lequel est engagé un des éléments de glissement (78, 80) quand le premier rail (14) occupe une de ses positions finales.
  12. Dispositif selon la revendication 11,
       caractérisé en ce que
    les surfaces (47, 51) des sections (46, 48, 50, 52) qui sont en interaction avec les éléments de glissement (78, 80) sont parallèles entre elles et à la direction de coulissement des éléments d'entraínement (26, 28).
  13. Dispositif selon la revendication 11 ou 12,
       caractérisé en ce qu'
    observées perpendiculairement à la direction de coulissement des éléments d'entraínement (26, 28), les sections (46, 50) formant les saillies (42, 44) sont espacées l'une de l'autre dans la direction de coulissement.
  14. Dispositif selon au moins une des revendications précédentes,
       caractérisé en ce que
    un élément de commutation (58, 60) peut être commuté par au moins un des éléments d'entraínement (26, 28).
  15. Dispositif selon au moins une des revendications précédentes,
    caractérisé en ce que
    pour contrôler les positions finales, il est prévu au moins un élément de commutation qui fait intégralement partie de l'élément d'entraínement et/ou est un élément entraíné par le premier rail ou une partie de cet élément.
  16. Dispositif selon au moins une des revendications précédentes,
    caractérisé en ce qu'
    il est prévu deux éléments de commutation (58, 60) et chacun d'eux génère un signal quand le premier rail (14) se trouve dans une de ses positions finales.
  17. Disposition selon au moins une des revendications 14 à 16,
    caractérisé en ce que
    l'élément de commutation (58, 60) présente un actionneur (62, 64) qui glisse le long d'une surface (66) d'un des éléments d'entraínement (28).
  18. Dispositif selon la revendication 17,
    caractérisé en ce que
    dans la surface (66) de l'élément d'entraínement (28) en interaction avec les actionneurs (62, 64), il est prévu des creux ou des saillies (68, 70) dont l'un ou l'autre interagit avec un des actionneurs (62, 64) quand le premier rail (14) occupe une de ses positions finales.
  19. Dispositif selon la revendication 17 ou 18,
    caractérisé en ce que
    les actionneurs (62, 64) interagissent avec une surface (66) de l'élément d'entraínement (28) qui est en face de la surface (40) le long de laquelle se déplace un des éléments de glissement (80) du levier (74).
  20. Dispositif selon au moins une des revendications 11 à 13,
    caractérisé en ce que
    l'élément de glissement (78, 80) du levier (74) glisse exclusivement le long de la section en saillie (46, 50) de la surface (38, 40) de l'élément d'entraínement (26, 28).
  21. Dispositif selon au moins une des revendications précédentes,
    caractérisé en ce que
    le dispositif (10) comprend deux éléments de guidage (92, 94) de préférence en forme de tubes, qui peuvent pivoter chacun autour d'un des premiers axes parallèles fixes (96, 98),
    l'élément du maintien (88, 90) formant contre-appui coulissant axialement par rapport à l'élément de guidage est logé en partie dans cet élément ou l'entoure en partie,
    chaque élément de maintien est précontraint par rapport à l'élément de guidage par un élément élastique entourant de préférence celui-ci, comme un ressort de pression (105, 106), et
    les éléments de maintien peuvent par leurs extrémités pivoter l'un par rapport à l'autre autour du troisième axe commun (86), parallèle aux premiers axes fixes et dont part l'élément d'articulation (84) relié au levier (74).
  22. Dispositif selon au moins une des revendications précédentes,
    caractérisé en ce que
    le troisième axe (86) reliant les éléments de maintien (88, 90) peut se déplacer le long d'une droite qui est parallèle ou à peu près parallèle, à la direction de coulissement du ou des éléments d'entraínement (26, 28).
  23. Dispositif selon au moins une des revendications précédentes,
    caractérisé en ce que
    les éléments de guidage et de maintien (88, 92, 90, 94) coopérant entre eux sont symétriques par rapport à une droite parallèle ou à peu près parallèle à la direction de coulissement des éléments d'entraínement.
  24. Dispositif selon au moins une des revendications précédentes,
    caractérisé en ce qu'
    indépendamment de la position du premier rail (14), la troisième axe (86) qui traverse les éléments de maintien (88, 90) est toujours situé sur un côté d'une droite reliant les premiers axes fixes (96, 98).
  25. Dispositif au moins une des revendications précédentes,
    caractérisé en ce que
    le deuxième axe (86) traversant les éléments de maintien (88, 90) se trouve entre la droite reliant les premiers axes (96, 98) et le premier rail (14).
  26. Dispositif selon au moins une des revendications précédentes,
    caractérisé en ce que
    l'élément d'entraínement (26, 28) est traversé par un arbre de guidage (32, 64) le long duquel il glisse.
  27. Dispositif selon la revendication 26,
    caractérisé en ce que
    l'arbre de guidage (32, 34) part d'un support ou d'un boítier (30) qui se trouve en particulier dans l'espace séparant deux traverses portant le rail (14).
  28. Dispositif selon au moins une des revendications précédentes,
    caractérisé en ce que
    du premier rail (14) part un étau qui est relié à l'élément d'entraínement (26, 28) par un élément de fixation tel qu'une tige filetée (22, 24).
  29. Dispositif selon la revendication 28,
    caractérisé en ce que
    la distance entre l'élément d'entraínement (26, 28) et l'étau (18) est réglable.
  30. Dispositif selon au moins une des revendications précédentes,
    caractérisé en ce que
    les éléments de guidage et de maintien (88, 90, 92, 94) se trouvent dans un premier plan et les éléments d'entraínement (26, 28) se trouvent dans un second plan parallèle au premier dans le support ou le boítier (30).
  31. Dispositif selon au moins un des revendications précédentes,
    caractérisé en ce que
    l'élément d'entraínement (26, 28) est de forme parallélépipédique et, dans un plan perpendiculaire aux axes (96, 98, 72, 86) a la forme d'un L ou d'un T.
  32. Dispositif selon au moins un des revendications précédentes,
    caractérisé en ce que
    l'élément d'articulation (84) présente deux axes de rotation (86, 87) dont l'un est le troisième axe (86) traversant l'élément de maintien (88, 90) tandis que l'autre axe (87) traverse une branche (82) du levier (74),
    l'élément d'articulation comprend une plaque ou une patte qui dans son bord situé vers le levier présente un évidement (85) dans lequel est engagé, quand le premier rail (14) occupe une de ses positions finales, l'élément de glissement proche (76) du levier (74) tandis que l'autre élément de glissement (78) est engagé dans l'évidement (54), associé à la position finale correspondant à la position en contact, d'un des éléments d'entraínement (26), l'axe du levier constituant le deuxième axe (72) se trouvant entre le troisième axe (86) de l'élément de maintien (88, 90) et le deuxième axe (87) de l'élément d'articulation (84).
  33. Dispositif pour bloquer dans une position finale qui peut être contrôlée un premier rail (14) tel qu'une aiguille pouvant se déplacer par rapport à un second rail fixe (12) tel qu'une contre aiguille, le premier rail étant en interaction au moins avec un élément de maintien (88, 90) soumis à la pression d'un élément élastique (105, 106) et soutenant de son côté le premier rail dans chacune de ses positions finales,
    caractérisé en ce que
    sur un deuxième axe (72), fixe par rapport au premier axe fixe (96, 98) de l'élément de guidage et de maintien (88, 90, 92, 94) est monté pivotant un levier (74) qui est relié à l'élément de maintien (88, 90) et en interaction avec au moins un élément d'entraínement (26, 28) partant du premier rail mobile (14) de sorte que dans chaque position finale du premier rail l'élément de maintien est soumis à une force de manière que cette position finale est soutenue et que, pour la contrôler, à l'élément d'entraínement est associé au moins un élément de commutation (58, 60) qui produit un signal quand le rail occupe une position finale.
EP20000941990 1999-05-28 2000-05-26 Dispositif pour bloquer un rail en position finale Expired - Lifetime EP1185449B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02028920A EP1312530B1 (fr) 1999-05-28 2000-05-26 Dispositif pour bloquer et/ou vérifier un rail en position finale

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19924427 1999-05-28
DE19924427A DE19924427A1 (de) 1999-05-28 1999-05-28 Anordnung zur Endlagensicherung und/oder -überprüfung einer Schiene
PCT/EP2000/004819 WO2000073120A1 (fr) 1999-05-28 2000-05-26 Dispositif pour bloquer un rail en position finale et controler cette derniere

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP02028920A Division EP1312530B1 (fr) 1999-05-28 2000-05-26 Dispositif pour bloquer et/ou vérifier un rail en position finale

Publications (2)

Publication Number Publication Date
EP1185449A1 EP1185449A1 (fr) 2002-03-13
EP1185449B1 true EP1185449B1 (fr) 2003-07-02

Family

ID=7909430

Family Applications (2)

Application Number Title Priority Date Filing Date
EP02028920A Expired - Lifetime EP1312530B1 (fr) 1999-05-28 2000-05-26 Dispositif pour bloquer et/ou vérifier un rail en position finale
EP20000941990 Expired - Lifetime EP1185449B1 (fr) 1999-05-28 2000-05-26 Dispositif pour bloquer un rail en position finale

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP02028920A Expired - Lifetime EP1312530B1 (fr) 1999-05-28 2000-05-26 Dispositif pour bloquer et/ou vérifier un rail en position finale

Country Status (15)

Country Link
US (1) US6601518B1 (fr)
EP (2) EP1312530B1 (fr)
CN (1) CN1191956C (fr)
AT (2) ATE316029T1 (fr)
AU (1) AU760995B2 (fr)
CA (1) CA2374927C (fr)
CZ (1) CZ297060B6 (fr)
DE (3) DE19924427A1 (fr)
DK (1) DK1185449T3 (fr)
ES (2) ES2202144T3 (fr)
HU (1) HU223685B1 (fr)
PL (1) PL352130A1 (fr)
PT (1) PT1185449E (fr)
WO (1) WO2000073120A1 (fr)
ZA (1) ZA200109724B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT5838U1 (de) 2001-11-23 2002-12-27 Vae Eisenbahnsysteme Gmbh Herzstück einer schienenweiche mit endlagen-sicherungseinrichtung
CA2387824C (fr) * 2002-05-29 2007-08-07 Vae Nortrak North America Inc. Commutateur a languette
DE102012017627B4 (de) 2012-09-06 2022-08-04 Schwihag Ag Federwippe
CZ25802U1 (cs) * 2012-12-13 2013-08-27 DT-VÝHYBKÁRNA A STROJÍRNA, a.s. Dvoustranný stabilizátor
AT516495B1 (de) * 2014-11-28 2016-06-15 Voestalpine Signaling Zeltweg Gmbh Vorrichtung zur Endlagenprüfung von beweglichen Teilen einer Schienenweiche

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1825469A (en) * 1929-02-04 1931-09-29 Cheatham Electric Switching Device Co Switch throwing device
GB430254A (en) * 1933-12-15 1935-06-17 Arthur Greenwood Kershaw Improvements relating to electric detector mechanism for track points for railways and the like
US3918665A (en) * 1974-01-30 1975-11-11 Mihai Alimanestianu Railroad type switch
US4059054A (en) * 1974-01-30 1977-11-22 Mihai Alimanestianu Railroad type switch
NL162024C (nl) * 1975-06-30 1980-04-15 Hoogovens Ijmuiden Bv Elektrisch aangedreven wisselsteller.
FR2387833A1 (fr) * 1977-04-18 1978-11-17 Solotrafer Mecanisme de commande de manoeuvre d'aiguillage a bras telescopique
DE2928194C2 (de) * 1979-07-12 1981-09-17 Siemens AG, 1000 Berlin und 8000 München Weichenantrieb
DE4403259C2 (de) * 1994-02-03 2000-11-23 Butzbacher Weichenbau Gmbh Vorrichtung zum Verstellen und Verriegeln bzw. Entriegeln zumindest eines Schienenabschnitts
DE29510718U1 (de) * 1995-07-01 1995-11-23 Wbg Weichenwerk Brandenburg Gmbh, 14774 Brandenburg Stellvorrichtung für eine Weiche

Also Published As

Publication number Publication date
HU223685B1 (hu) 2004-12-28
CN1365330A (zh) 2002-08-21
ES2202144T3 (es) 2004-04-01
CA2374927C (fr) 2004-08-03
DE19924427A1 (de) 2000-12-07
CZ20014241A3 (cs) 2002-05-15
CZ297060B6 (cs) 2006-08-16
PT1185449E (pt) 2003-11-28
HUP0201398A2 (en) 2002-08-28
ATE316029T1 (de) 2006-02-15
AU760995B2 (en) 2003-05-29
DK1185449T3 (da) 2003-10-20
AU5676200A (en) 2000-12-18
EP1312530A3 (fr) 2004-01-21
ATE244175T1 (de) 2003-07-15
DE50002747D1 (de) 2003-08-07
PL352130A1 (en) 2003-07-28
ES2257502T3 (es) 2006-08-01
EP1185449A1 (fr) 2002-03-13
ZA200109724B (en) 2003-04-30
DE50012098D1 (de) 2006-04-06
US6601518B1 (en) 2003-08-05
CN1191956C (zh) 2005-03-09
EP1312530A2 (fr) 2003-05-21
EP1312530B1 (fr) 2006-01-18
CA2374927A1 (fr) 2000-12-07
WO2000073120A1 (fr) 2000-12-07

Similar Documents

Publication Publication Date Title
DE69806955T2 (de) Schaltkasten für eisenbahn, strassenbahnweichen oder dergleichen
AT502042B1 (de) Vorrichtung zur endlagenprüfung von beweglichen teilen einer schienenweiche
EP0723901B1 (fr) Dispositif de verrouillage pour aiguilles mobiles
EP0684174B1 (fr) Dispositif de verrouillage pour pièces d'aiguillage de chemin de fer
EP2133494B1 (fr) Dispositif de verrouillage de sécurité doté d'un dispositif de déverrouillage de secours
EP1159183B1 (fr) Systeme de verrouillage d'aiguille pour lames d'aiguille
EP1394012A1 (fr) Dispositif de fixation pour deux elements monté coulissant l'un par rapport à l'autre
EP1185449B1 (fr) Dispositif pour bloquer un rail en position finale
EP1834544B1 (fr) Verrouillage pour tables de ping-pong dotée de demi-panneaux pivotants
EP2672045B1 (fr) Agencement de guidage d'une porte coulissante d'un meuble à porte coulissante
EP2576314B1 (fr) Dispositif de blocage pour systèmes de manoeuvre d'aiguille
EP0802102A1 (fr) Verrou d'extrémité d'aiguille
EP3348773B1 (fr) Dispositif d'ouverture, de fermeture et de verrouillage des lamelles d'une structure en lamelles
AT503556A4 (de) Kupplungseinrichtung für leitungen, insbesondere für hydraulikleitungen
EP0578073B1 (fr) Attelage de remorque
WO2022069177A1 (fr) Dispositif de verrouillage et procédé de verrouillage pour entraînement d'aiguillage et entraînement d'aiguillage
AT500296B1 (de) Einrichtung zum verriegeln von endlagen von beweglichen weichenteilen, insbesondere weichenverschluss
EP3359763B1 (fr) Charnière pour volet rabattable
AT4844U1 (de) Einrichtung zur mechanischen und elektrischen überprüfung der verstelleinrichtung von weichenantrieben
DE19832356C2 (de) Kantenriegelbeschlag
EP0597947A1 (fr) Systeme d'arret, notamment pour des charnieres de portieres de vehicules automobiles.
DE19732477C2 (de) Vorrichtung für den Ausgleich von Längsbewegungen von Weichenzungen an Stell-oder Überwachungseinrichtungen
DE202019004111U1 (de) Wechselstellvorichtung
DE2460956C3 (de) Herzstück für Weichen und Kreuzungen
DE19920281C1 (de) Verschluß für einen Rolladenschrank

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

17P Request for examination filed

Effective date: 20011121

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17Q First examination report despatched

Effective date: 20020306

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RTI1 Title (correction)

Free format text: SYSTEM FOR SECURING THE FINAL POSITION OF A RAIL

RTI1 Title (correction)

Free format text: SYSTEM FOR SECURING THE FINAL POSITION OF A RAIL

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VAE AKTIENGESELLSCHAFT

Owner name: BWG GMBH & CO. KG

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BWG GMBH & CO. KG

Owner name: VAE GMBH

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

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

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: 20030702

Ref country code: IE

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: 20030702

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: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50002747

Country of ref document: DE

Date of ref document: 20030807

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: LUCHS & PARTNER PATENTANWAELTE

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: 20030403876

Country of ref document: GR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20031105

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20030702

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2202144

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

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 NON-PAYMENT OF DUE FEES

Effective date: 20040531

26N No opposition filed

Effective date: 20040405

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

Ref country code: PT

Payment date: 20060424

Year of fee payment: 7

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

Ref country code: SE

Payment date: 20060512

Year of fee payment: 7

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

Ref country code: AT

Payment date: 20060515

Year of fee payment: 7

Ref country code: CH

Payment date: 20060515

Year of fee payment: 7

Ref country code: NL

Payment date: 20060515

Year of fee payment: 7

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

Ref country code: FI

Payment date: 20060516

Year of fee payment: 7

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

Ref country code: DK

Payment date: 20060517

Year of fee payment: 7

Ref country code: LU

Payment date: 20060517

Year of fee payment: 7

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

Ref country code: DE

Payment date: 20060519

Year of fee payment: 7

Ref country code: FR

Payment date: 20060519

Year of fee payment: 7

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

Ref country code: GB

Payment date: 20060522

Year of fee payment: 7

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

Ref country code: ES

Payment date: 20060530

Year of fee payment: 7

Ref country code: GR

Payment date: 20060530

Year of fee payment: 7

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

Ref country code: IT

Payment date: 20060531

Year of fee payment: 7

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

Ref country code: BE

Payment date: 20060616

Year of fee payment: 7

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

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

Effective date: 20071126

BERE Be: lapsed

Owner name: *VAE G.M.B.H.

Effective date: 20070531

Owner name: *BWG G.M.B.H. & CO. K.G.

Effective date: 20070531

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070526

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: 20071126

Ref country code: NL

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

Effective date: 20071201

Ref country code: FI

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

Effective date: 20070526

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20071201

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

Ref country code: AT

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

Effective date: 20070526

Ref country code: CH

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

Effective date: 20070531

Ref country code: LI

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

Effective date: 20070531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080131

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

Ref country code: BE

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

Effective date: 20070531

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

Ref country code: DK

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

Effective date: 20070531

Ref country code: DE

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

Effective date: 20071201

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

Ref country code: GB

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

Effective date: 20070526

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

Ref country code: SE

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

Effective date: 20070527

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

Ref country code: FR

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

Effective date: 20070531

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070528

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

Ref country code: ES

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

Effective date: 20070528

Ref country code: GR

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

Effective date: 20071204

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

Ref country code: LU

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

Effective date: 20070526

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: 20070526