EP1185449A1 - Dispositif pour bloquer un rail en position finale et controler cette derniere - Google Patents

Dispositif pour bloquer un rail en position finale et controler cette derniere

Info

Publication number
EP1185449A1
EP1185449A1 EP00941990A EP00941990A EP1185449A1 EP 1185449 A1 EP1185449 A1 EP 1185449A1 EP 00941990 A EP00941990 A EP 00941990A EP 00941990 A EP00941990 A EP 00941990A EP 1185449 A1 EP1185449 A1 EP 1185449A1
Authority
EP
European Patent Office
Prior art keywords
rail
arrangement according
elements
axis
driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00941990A
Other languages
German (de)
English (en)
Other versions
EP1185449B1 (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 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 BWG GmbH, Butzbacher Weichenbau GmbH filed Critical Voestalpine BWG 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

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 securing and / or checking the end position of a first rail, such as a tongue rail, which is adjustable to a stationary second rail such as a stock rail, the first rail being at least movable with a guide element which is pressurized by a spring element and displaceable about a guide element which is rotatable about a stationary first axis is in operative connection, which in turn supports the first rail in its respective end position.
  • a first rail such as a tongue rail
  • a stationary second rail such as a stock rail
  • the first rail being at least movable with a guide element which is pressurized by a spring element and displaceable about a guide element which is rotatable about a stationary first axis is in operative connection, which in turn supports the first rail in its respective end position.
  • the invention relates to an arrangement for securing and / or checking the end position of a first rail, such as a tongue rail, which is adjustable to a stationary second rail such as a stock rail, the first rail being operatively connected to at least one holding element pressurized by a spring element, which in turn is the first rail supported in their respective end position.
  • a first rail such as a tongue rail
  • a stationary second rail such as a stock rail
  • the known adjusting device for a switch ensures that the tongue rail always only assumes one of the two end positions, that is to say the adjacent or remote position.
  • an actuating rod leading to an axis of rotation extends from the tongue rail, from which, in turn, two holding and guiding element arrangements arranged symmetrically to one another originate, each of which rotates about a stationary axis. are pivotable.
  • a spring force acts on the holding element in such a way that the guide / holding element arrangements must always assume one of two stationary positions due to the acting spring force, each of which corresponds to one of the end positions of the tongue rail.
  • the axis of rotation from which the actuating rod originates is on opposite sides of a straight line connecting the stationary axes of the guide / holding element arrangements. This means that an often undesired space requirement is required. Furthermore, considerable forces are required to overcome the spring elements acting on the holding elements when changing over the guide / holding element arrangements.
  • additional end position testers are required in order to be able to monitor the position of the tongue rail. Corresponding end position testers are fastened on bearing journeys outside of the sleepers, with test bars themselves extending from the tongue rails to the end position testers. Due to the additional design-related elements, it is necessary that these are checked regularly for their functionality.
  • a changeover device for switches can be found in FR A 2 387 833.
  • an adjusting lever is pivoted about a first axis, from which a connecting rod extends, which is connected to an angle lever, to which an actuator leading to the tongue rail is articulated.
  • the first axis runs perpendicular to the pivot axes of the angle lever and the actuator.
  • a spring-biased holding element pivots about a fixed axis.
  • DE 44 03 259 AI describes a device for adjusting and locking or unlocking a rail section. 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 of providing an arrangement of the type mentioned at the outset which is compact and structurally maintenance-free. poor structure ensures that a movable rail such as a tongue rail is held securely in its end positions, with a check being carried out at the same time. Regardless of the spring forces required to fix the end position, it should be ensured that when adjusting the first rail, undesirably high actuating forces do not have to be applied to overcome the spring forces.
  • a lever element which is connected to the holding element and interacts with at least one driving element originating from the adjustable first rail, is pivotally mounted about a second axis so as to be stationary with respect to the stationary first axis of the guide and holding element that in the respective end position of the first rail, the holding element is acted upon in such a way that the respective end position is supported and can be checked, the lever element being connected to the holding element via a joint element articulated to the lever element via a third axis which is parallel to the first and second axes.
  • the first rail such as the tongue rail
  • the driving element emanates from the rail, which interacts with the holding element via the lever element or the articulated element that is connected to it in such a way that when one of the end positions is present, the spring force acts on the driving element in such a way that it and thus the first rail is fixed .
  • the force caused by the spring element acting on the holding element is always directed in such a way that the lever element strives to cooperate with the driving element in such a way that the end position of the first rail to be reached is supported during its movement, in particular in the last third of the Actuating movement.
  • a switching element should be assigned to the driving element such that its actuators switch signals depending on the position of the driving element generated, when the first rail is in one of its end positions.
  • the driving element is assigned two switching elements such as snap switches, the respective actuators of which engage in a recess in the driving element when the first rail is in one of its end positions like a tongue rail. This makes it possible to check the rail position in such a way that both the end positions and the intermediate positions can be checked on the signals derived from the switching elements.
  • the switching element or the switching elements interacts directly with the driving element, which in turn is connected to the adjustable rail, there is a compact construction in such a way that the overall arrangement including the switches can be positioned within a threshold field, so that the otherwise necessary storage travel outside the sleepers to which end position testers are attached, which in turn are connected to tongue rails via tester rods, can be omitted.
  • the holding element and the switching element can form a unit or actuate the latter.
  • other elements of the arrangement which are also moved or adjusted by the movement of the first rail for triggering a signal, such as a switching signal, or are designed accordingly.
  • the invention is characterized in that two driving elements extend from the adjustable first rail, one of the driving elements interacting with the lever element in an end position of the first rail in such a way that the driving element is secured in position, with movement support being provided beforehand.
  • the lever element is preferably a two-armed element, with a sliding element, such as a roller, sliding along a respective driving element being provided on opposite sides of its axis of rotation.
  • a sliding element such as a roller
  • the corresponding sliding elements are arranged at the respective end of a straight leg or leg section which merges into an angled section on which the joint element leading to the holding element is articulated.
  • the driving element is designed or the sliding element is aligned with it in such a way that, when the first rail is in one of the end positions, one of the sliding elements interacts with one of the driving elements and the other sliding element is in engagement with the other driving element.
  • the connection with the holding element allows the lever element to be pivoted in such a way that it acts on the driving element interacting with it in such a way that its adjustment is supported to the extent that the rail connected to the driving element reaches its end position and remains there.
  • the driver element in its surface interacting with the sliding element has a recess in which the sliding element engages in the end position of the first rail.
  • the recess is arranged in particular in the intersection of two surfaces of the entrainment element that preferably run perpendicular to one another.
  • the lever element is arranged between the entrainment elements connected to the first rail, the lever element with its sliding elements sliding along surfaces of the entraining element facing one another, such as rolling. So that before reaching one of the end positions of the first rail and when in this end position, the lever element interacts only with one of the sliding elements with one of the driving elements, it is provided that the driving elements in their mutually facing surfaces each have two mutually offset sections, one projecting and one have recessed section, the recess being provided in the respective projecting section, in which one of the sliding elements engages with the first rail located in one of the end positions.
  • the sections are preferably arranged parallel to one another and parallel to the displacement path of the driver.
  • the projecting sections run at a distance from one another in the projection perpendicular to the displacement path of the driving elements.
  • the existing two switching elements such as snap switches should interact with their respective actuators with a surface of one of the driving elements that runs opposite to the surface along which one of the sliding elements of the lever element slides.
  • this is not a mandatory feature.
  • the arrangement comprises two guide elements, which are preferably designed as a guide tube and can each be pivoted about a fixed axis, that the holding element, such as counter-holder, which extends or is partially axially extending around the guide elements, extends in some areas.
  • each counter-holder is spring-biased relative to the guide element by means of the spring element preferably surrounding it, such as a compression spring, that the holding elements can be pivoted at the end about a common axis that runs parallel to the fixed axes and that forms the second axis, of which the joint element connected to the lever element going out.
  • the second axis can be adjusted along a straight line that runs parallel or approximately parallel to the displacement path of the driver elements.
  • the units formed from guide and holding elements are arranged symmetrically to the straight line along which the second axis is adjustable.
  • the second axis, from which the joint element connected to the lever element originates runs on one side of a straight line passing through the first axes, in particular between the straight line and the first rail.
  • the driving element In order to be able to adjust the driving element together with the movement of the first rail with little friction and with a small support structure, the driving element is penetrated by a guide shaft which starts from a holder or a housing which should run within a threshold field, directly or almost immediately under the rails. In particular, this does not hinder the stuffing of a track.
  • a block starts from the first rail, which in turn is then connected to the driving element via a fastening element such as a threaded rod, the distance between the driving element and the block being adjustable.
  • a fastening element such as a threaded rod
  • the compact structure of the arrangement results in particular from the fact that the units formed from guide and holding elements run in a first plane and the entrainment elements in a second plane running parallel thereto in the holder or housing, which is arranged in the threshold field .
  • the entrainment element itself has a cuboid shape with an L or T-shaped geometry in plan view.
  • the joint element itself has two axes of rotation, of which a first axis of rotation coincides with the second axis passing through the holding element.
  • a leg extends from the second axis of rotation, which is the section of the lever element, which is preferably L-shaped and whose leg preferably also form an obtuse angle.
  • the two axes of rotation pass through a plate or tab element of the articulated element, the plate or tab element in its lever-side edge region having a recess in which the sliding element nearby engages when the first rail is in the adjacent position, the other sliding element simultaneously in the recess assigned to the end position corresponding to the adjacent position engages, the axis of rotation of the lever element running between the axis of the holding element and the second axis of rotation of the joint element.
  • the adjustment in the last third of the adjustment path is preferably supported by the fact that the roller element engages in the recess adapted to its geometry and that the roller element then virtually completely presses into the recess by the forces of the spring then acting.
  • the problem on which the invention is based is in particular also achieved by an arrangement for securing and / or checking the end position of a first rail, such as a tongue rail, which can be adjusted to a stationary second rail such as a stock rail, the first rail being operatively connected to at least one holding element which is pressurized by a spring element and which in turn supports the first rail in its respective end position, solved by the fact that the adjustable first rail at least one entrainment element that interacts with the holding element in such a way that in the respective end position of the first rail, the holding element is acted upon in such a way that the respective end position can be supported and checked.
  • the holding element can be adjusted so that it is spring-loaded perpendicularly or almost perpendicularly to the displacement path of the driving element and can interact with a link extending from the driving element in such a way that the first rail is supported in its movement toward the end position by spring force transmitted via the holding element before it reaches its end positions.
  • the backdrop itself can be a projection or a depression of an effective width which corresponds to the first rail in its travel length unsupported by the holding element.
  • the driving element itself is assigned at least one signal generator, which generates signals which can be assigned to the travel path, in particular the end positions of the first rail.
  • the signal generator and the holding element can form a unit.
  • FIG. 1 shows a cross section through a switch with an arrangement according to the invention arranged in a threshold field
  • FIG. 2 shows a longitudinal section through the arrangement according to FIG. 1 with the tongue rail resting against a stock rail
  • FIG. 3 shows a cross section through the arrangement according to FIG. 2
  • Fig. 4 is a representation corresponding to FIG. 2, in which the switch tongues are located approximately in the second third of their travel range and
  • Fig. 5 is a schematic diagram of another embodiment.
  • FIG. 1 shows a section through a switch with a stock rail 12 and a tongue rail 14 which is adjustable relative to the latter.
  • this is not intended to limit the teaching according to the invention. Rather, this refers to the track superstructure, in which a first movable rail such as the tongue rail 14 can be adjusted to a stationary second rail such as the stock rail 12.
  • the tongue rail 14 is always referred to below as the first rail and the stock rail 12 as the second rail.
  • the stock rail 12 is fastened in a known manner on a ribbed plate, which can start from a threshold.
  • the tongue in turn is supported on a sliding chair. In this respect, reference is made to sufficient constructions without requiring a closer examination. The same applies to the adjustment device and the closure for the switch tongue 14 itself.
  • a tongue block 18 with a holder 20 extends from the foot 16 of the switch tongue 14, from which in turn threaded shafts 22, 24 emanate, which lead to entrainment elements 26, 28 which in the threshold field in a housing 30 are arranged.
  • the driving elements 26, 28, which have a cuboid geometry, are slidably supported on shafts 32, 34, which in turn are fixed in the housing 30.
  • the connection between the tongue block 18 or its holder 20 with the driving elements 26, 28 via the threaded rods 22, 24 or elements having the same effect ensures that the driving elements 26, 28 along the guide shafts 32, 34 synchronize with the movement of the tongue rail 14 move along.
  • the driving elements 26, 28 have a rectangular cross section, with an L-shape (driving element 28) or an asymmetrical T-shape (driving element 26) resulting in a plan view.
  • the teaching according to the invention is likewise not intended to be restricted by the corresponding geometries.
  • the threaded rods 22, 24 further enable the distance to the tongue piston 18 to be adjustable.
  • the driving elements 26, 28 each have a step 42, 44 in their mutually facing surfaces 38, 40, by means of which the surfaces 38, 40 are divided into two mutually offset sections 46, 48 and 50, 52, respectively, on the outside by the Surfaces 49, 51 and 47, 53 are delimited, which run opposite one another and preferably parallel to one another.
  • the outer surfaces 47, 51 of the projecting sections 46, 50 run parallel to one another and parallel to the adjustment path of the driving elements 26, 28 themselves. In the outer, that is to say stepped, corners of the projecting sections 46, 50 of the driving elements 26, 28 are cutouts 54, 56 intended.
  • the recessed sections 48, 52 can, but need not, run parallel to the displacement path. Rather, these alone have to form a free space for one of two roller elements 78, 80 if the other roller element interacts with one of the projecting surfaces 47, 51 to be designated as run-off surfaces.
  • driver element 28 is further assigned two switching elements 58, 60 which slide with their respective actuators 62, 64 along an outer surface 66 of driver element 28.
  • the outer surface 66 runs opposite to the surface 40 or 51 of the entraining element 28 which has the step 44.
  • the lever element 74 which has two arms and an L-shaped geometry with long and short legs 76, 82, is arranged rotatably between the driving elements 26, 28 about a stationary axis 72.
  • the roller elements or sliding rollers 78, 80 extend from the longitudinal leg 76 of the lever element 74 and can be rotated about axes which are not shown and which extend diametrically to the fixed axis 72.
  • a joint element 84 is pivoted about an axis 87.
  • the hinge member 84 is plate-like or schaftf 'RMIG formed and has at its distal end lying to the axis 87 a further axis 86 which is penetrated by retaining elements 88, 90th Furthermore, the joint element 84 has a cutout 85 on the sliding roller side.
  • the holding elements 88, 90 which can also be referred to as counterholders, extend in guide tubes 92, 94 which can be pivoted about fixed axes 96, 98 which extend from the housing 30 and run parallel to the axes 87 and 72.
  • the axles 86, 96, 98 are formed by bolt elements 100, 102, 104 which pass through the guide tubes 92, 94 in their end regions or the counterholders 88, 90 in their front free ends.
  • the guide tubes 92, 94 and the counterholders 88, 90 are circumferentially surrounded by a helical spring 105, 106 or an equivalent element, which are located on the one hand on a circumferential collar 108, 110 of the counterholders 88, 90 and on the other hand on a stop 112, 114 extending on the bolt side support that protrudes from the guide tube 92, 94.
  • the bolt 102 connecting the counter-holders 88, 90 consequently also passes through the joint element 84, which is connected in an articulated manner both to the lever element 74, ie its shorter leg 84 and the counter-holders 88, 90.
  • lever element 74 If the lever element 74 is consequently pivoted, this movement is transmitted via the joint element 84 to the counter-holder 88, 90, which can be pushed in and out correspondingly against the force caused by the coil springs 105, 106 into the guide tubes 92, 94.
  • the lever element 74 and the joint element 84 thus practically perform the function of articulated link chain elements in order to transmit a movement or a force.
  • the lever element 74 or the longitudinal leg 76 with its sliding rollers 78, 80 is aligned with the driving elements 26, 28 in such a way that the sliding rollers 78, 80 when adjusting the tongue rail 14 and thus the synchronous entrainment of the entrainment elements 26, 28 interact with the mutually facing surfaces 47, 51 of the projecting sections 46, 50 depending on the position of the tongue rail 14 in such a way that they are additionally in their respective end positions by the coil springs 106, 105 via the counterholders 88, 90, the joint element 84 as well as the lever element 74 and the force generated with the slide rollers 78, 80 interacting driving elements 26, 28 is additionally fixed.
  • the movement is also preferably supported in the last third of the travel path to the respective end position.
  • an end position check is carried out at the same time by means of the switching elements 58, 60, which can be designed as so-called snap switches.
  • FIG. 2 shows the state of the arrangement 10 according to the invention for securing and checking the end position of the tongue rail 14 in its adjacent position.
  • the slide roller 78 of the lever element 74 is located in the cutout 54 of the driving element 26, the one of the coil springs 105, 106 on the counter-holder 88, 90 acting forces on the joint element 84 and the lever element 74 by means of the slide roller 78 is transmitted to the driving element 26 such that this force is introduced against adjustment - in the exemplary embodiment thus against an upward movement.
  • the tongue rail 14 is additionally fixed in its abutting position.
  • the axis 87 in which the joint element 84 is connected to the lever element 74 in an articulated manner, runs above its axis of rotation 72 in the exemplary embodiment, so that the lever element 74 strives to be rotated clockwise with the result that the necessary force is introduced into the driving element 26 against its direction of adjustment.
  • the opposite roller element 76 engages in a recess 85 in the joint element 84.
  • a clockwise movement of the lever element 74 takes place at the moment when the sliding roller or the roller element 78 runs within the step 42 of the driving element 26 and the roller element 80 interacts with the projecting surface 51 of the section 50 of the opposite driving element 28 .
  • the lever member 74 rotates clockwise at this moment.
  • the forces of the springs 105, 106 are transmitted via the articulation 84 and the lever element 74, preferably in the last third of the adjustment path of the tongue rail 14, to one of the driving elements 26, 28 in such a way that the movement of the tongue rail 14 is supported becomes.
  • one of the driver elements 26, 28 is non-positively fixed in one of the end positions of the tongue rail 14 by engaging one of the roller elements 78, 80 in one of the recesses 54, 56 or elements having the same effect.
  • the distance between the opposing surfaces 47, 49 and 51, 53 of the mutually facing surfaces 38, 40 of the entrainment elements 26, 28 - viewed in planes running perpendicular to the displacement path - is selected 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 is free.
  • the distance between the steps 42, 44 between the surface sections 47, 53 and 49, 51 - also considered perpendicular to the adjustment path of the driver elements 26, 28 - is matched to the effective distance between the roller elements 78, 80 of the lever element 74 such that when one of the roller elements 78, 80 comes into engagement with the corresponding rolling surface 47, 51, 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, actuators 62, 64 and recesses 54, 56, 68, 70 are also different can be described.
  • the recesses can be replaced by projections and the sliding elements and actuators can be adapted accordingly.
  • FIG. 5 shows a basic illustration of a further embodiment of an arrangement for securing the end position and / or checking a tongue rail.
  • a driving element in the form of z. B a rod 120, which is mounted between roller bearings 122 on the one hand and a roller element 124 on the other hand.
  • the roller element 124 is acted upon by a spring element 126 in the direction of the rod 120.
  • the roller element 124 is floating so far that it is adjustable perpendicular to the longitudinal axis of the rod 120, that is to say the displacement path of this and the tongue rail.
  • the roller element 124 with the spring element 126 and its unspecified guide can be referred to as a holding element.
  • a link 128 extends from the rod 120 and is designed as a projection in the exemplary embodiment.
  • the link 128 is aligned with the tongue rail in such a way that the roller element 124 acts on one of the flanks 130, 132 of the projection 128 shortly before reaching the end position, with the result that the roller element, which is mentioned perpendicularly, is caused by the force caused by the spring 126 is adjustable to the longitudinal axis of the rod 120, supports the displacement of the rod 120. Accordingly, the tongue rail is supported synchronously in its adjustment to the respective end position.
  • the effective width of the projection 128 should be aligned with the length of the travel of the tongue rail, in which no effective force is to be transmitted via the roller element 124 in order to support the adjustment of the tongue rail.
  • a switching element can be linked to the roller element 124 or its guide in order to generate a signal as a function of the position of the guide or the roller element 124, which enables the position of the tongue rail, in particular its end positions, to be checked.
  • the rod 120 a separate signal generator can be assigned, the z. B. a further projection or recess of the rod 120 interacts to trigger a signal.
  • a plurality of corresponding projections such as cams or recesses such as depressions can also be provided in order to trigger a plurality of switching signals.

Landscapes

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

Abstract

La présente invention concerne un dispositif pour bloquer en position finale et contrôler ladite position finale d'une lame d'aiguille (14) pouvant se déplacer par rapport à une contre aiguille (12). Un élément d'entraînement, partant de ladite lame d'aiguille, coopère avec un élément de levage de manière à faciliter le passage de la lame d'aiguille dans sa position finale respective tout en permettant une mesure de la position de ladite lame d'aiguille.
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 true EP1185449A1 (fr) 2002-03-13
EP1185449B1 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) ATE244175T1 (fr)
AU (1) AU760995B2 (fr)
CA (1) CA2374927C (fr)
CZ (1) CZ297060B6 (fr)
DE (3) DE19924427A1 (fr)
DK (1) DK1185449T3 (fr)
ES (2) ES2257502T3 (fr)
HU (1) HU223685B1 (fr)
PL (1) PL352130A1 (fr)
PT (1) PT1185449E (fr)
WO (1) WO2000073120A1 (fr)
ZA (1) ZA200109724B (fr)

Cited By (1)

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DE102012017627A1 (de) 2012-09-06 2014-03-06 Schwihag Ag Federwippe

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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
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

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
DE102012017627A1 (de) 2012-09-06 2014-03-06 Schwihag Ag Federwippe
DE102012017627B4 (de) 2012-09-06 2022-08-04 Schwihag Ag Federwippe

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CZ297060B6 (cs) 2006-08-16
WO2000073120A1 (fr) 2000-12-07
ES2257502T3 (es) 2006-08-01
HU223685B1 (hu) 2004-12-28
CA2374927A1 (fr) 2000-12-07
DE50012098D1 (de) 2006-04-06
PL352130A1 (en) 2003-07-28
ATE244175T1 (de) 2003-07-15
DE50002747D1 (de) 2003-08-07
US6601518B1 (en) 2003-08-05
AU760995B2 (en) 2003-05-29
ES2202144T3 (es) 2004-04-01
DE19924427A1 (de) 2000-12-07
PT1185449E (pt) 2003-11-28
EP1312530B1 (fr) 2006-01-18
ATE316029T1 (de) 2006-02-15
AU5676200A (en) 2000-12-18
CA2374927C (fr) 2004-08-03
CZ20014241A3 (cs) 2002-05-15
EP1185449B1 (fr) 2003-07-02
HUP0201398A2 (en) 2002-08-28
CN1191956C (zh) 2005-03-09
EP1312530A2 (fr) 2003-05-21
ZA200109724B (en) 2003-04-30
CN1365330A (zh) 2002-08-21
EP1312530A3 (fr) 2004-01-21
DK1185449T3 (da) 2003-10-20

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