EP0654561A1 - Aiguille pour chemin de fer - Google Patents

Aiguille pour chemin de fer Download PDF

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Publication number
EP0654561A1
EP0654561A1 EP94890189A EP94890189A EP0654561A1 EP 0654561 A1 EP0654561 A1 EP 0654561A1 EP 94890189 A EP94890189 A EP 94890189A EP 94890189 A EP94890189 A EP 94890189A EP 0654561 A1 EP0654561 A1 EP 0654561A1
Authority
EP
European Patent Office
Prior art keywords
roller
switch
tracks according
shaft
track
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
EP94890189A
Other languages
German (de)
English (en)
Other versions
EP0654561B1 (fr
Inventor
Andreas Dipl.-Ing. Fodor
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.)
Enzesfeld-Caro Metallwerke AG
Enzesfeld Caro Metallwerke AG
Original Assignee
Enzesfeld-Caro Metallwerke AG
Enzesfeld Caro Metallwerke 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
Application filed by Enzesfeld-Caro Metallwerke AG, Enzesfeld Caro Metallwerke AG filed Critical Enzesfeld-Caro Metallwerke AG
Priority to SI9430196T priority Critical patent/SI0654561T1/xx
Publication of EP0654561A1 publication Critical patent/EP0654561A1/fr
Application granted granted Critical
Publication of EP0654561B1 publication Critical patent/EP0654561B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/02—Tongues; Associated constructions
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/02—Nature of the movement
    • E01B2202/027—Including a component perpendicular to the plane of the rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2202/00—Characteristics of moving parts of rail systems, e.g. switches, special frogs, tongues
    • E01B2202/04—Nature of the support or bearing
    • E01B2202/044—Rolling
    • E01B2202/046—Rolling with rolls on fixed part

Definitions

  • the subject of the invention is a switch for rails of rail-bound traffic with stock rails and pivotable switch tongues.
  • the most stressed parts of a track are inside the switch. If the rails of the tracks usually have to be non-displaceably connected to the substructure, that is to say the sleepers, concrete support elements or the like, points have forcibly movable parts and the like. between the switch tongues. These switch tongues must now be brought into the functional position and have the same load capacity as the rails as such.
  • the rails of a track have to deflect under load by a train in order to allow a corresponding driving comfort and also high stability, such deflection in the vertical direction can amount to a few millimeters.
  • a turnout must not be a foreign object within a track, but must have essentially the same static and dynamic properties as the rest of the route, even if trains, as usual, pass turnouts at a lower speed.
  • rollers In order to convert the sliding friction into a rolling friction between the sliding chair and the base of the switch tongues, it is known to provide rollers. These roles were initially arranged in such a way that the switch tongues were also carried by the roles in the functional position. Overloads of the rollers occurred, so that they were no longer functional and thus also hindered the function of the switches. The next step was to arrange the rollers only outside of the area that is acted upon by the switch tongues when they rest on the stock rails. Such a switch is described in AT-B-375 697.
  • the switch tongue For the movement of the switch tongue from its functional position in the system on a stock rail, the switch tongue is raised over rollers to which it rests, so that the movement of the switch tongue takes place in each case by support on the rollers, whereas the switch tongue in contact with the stock rail the conventional sliding chairs.
  • the rollers are in turn mounted in a roller block, which can be mounted on the sleepers via resilient flat steel parts.
  • An exact height and side adjustment of the roller block can only be done by fixing the roller block with screws on the sleepers, the side adjustment is carried out by corresponding lateral displacement and subsequent screwing of the roller block and the height adjustment via intermediate layers between the roller stand and wooden sleepers.
  • the functionality of such a switch is only given if there is an exact positioning of the rollers in both the vertical and horizontal directions.
  • the position of the rollers is predefined, and the position can hardly be corrected horizontally, since this requires additional drill holes in the wooden sleepers, which should be provided next to one another at short intervals, so that the corresponding drill holes merge.
  • a vertical readjustment or positioning of the roller block through intermediate layers between the wooden rail and roller block can on the one hand lead to premature destruction of the wooden sleepers and on the other hand requires an increased effort for the sleepers in operation, so that exact positioning is difficult and thereby an unnecessary dwell time is caused by operating personnel in the danger zone of the sleepers.
  • a switch is known from EP-A1-0 532 860, in which the roller block is adjustable both vertically and horizontally.
  • a holder for the roller block is provided, which has an elongated hole oriented in the vertical direction.
  • a screw bolt is pushed through this slot, which in turn is slidably arranged in a horizontally oriented slot.
  • Such a device has the disadvantage that the exact positioning is only possible with additional wedges or the like, since, for example, when the rollers are loaded, an upward height adjustment is only possible against the force of the switch tongue, which, in order to function Allow roles, each needs to be raised slightly.
  • the position of the roller block is then determined by tightening the screw bolt, i.e. by a frictional connection.
  • a frictional connection is not up to the high forces that occur in rail traffic, so that a constant readjustment must be carried out if the rollers are to perform their function and not additionally provided sliding chairs are to take over the function instead of the rollers, so that the roles become inoperative.
  • the object of the invention is to provide a switch in which the switch tongues can be moved into their functional position and out of it again in a sliding but not rolling manner and in which the rollers are precise and with little effort both in their height and in their lateral position can be permanently positioned, whereby existing switches can be redesigned without much work.
  • the switch according to the invention which is based on a prior art, as given by EP-A1-0 532 860 for rails of rail-bound traffic with stock rails and pivotable switch tongues, the stock rails on support elements, for. B. sleepers, support plates, sleeper gratings, are fixed immovably releasably in the direction of the track plane and at least in the area of the tongue ends support surfaces for the switch tongues are provided when the same on the stock rails, with at least one, in particular cylindrical, roller with shaft arranged in the pivoting area is, whose upper vertex, relative to the track level, is higher than the corresponding contact surface, the roller in the position of the switch tongue resting on the stock rail against the switch tongue below its upper vertex and outside of this position the switch tongue can be carried by rollers, and the roller is resiliently mounted transversely to the plane of the track in the direction transverse to the plane of the track, the roller being arranged to be adjustable both transversely and in the direction of the plane of the track, and its shaft being
  • a roller block or the like preferably made of a weather and corrosion-resistant material, e.g. B. non-ferrous metal, can be connected to the carrier element, so that only the shaft ends have to be changed in height and not a roller block od.
  • a weather and corrosion-resistant material e.g. B. non-ferrous metal
  • At least one receptacle can be held in the direction of the stock rail by means of at least one spacer means that the rollers can be positioned particularly precisely with respect to the switch tongues, since the rollers are pressed against the rail tongue, so that the receptacle only so in relation to the one end position of the rollers have to be moved far against the switch tongues so that the roller lies in an appropriate position on the switch tongue.
  • a position can be, for example, at 30 ° or 60 ° of the roller in the upper quadrant, so that appropriate lifting work for the switch tongues is ensured.
  • the ends of the shafts which are designed as a polygon, in particular a square, in cross-section rest on only one surface on the intermediate piece, there is a particularly favorable transfer of forces between the shaft ends and intermediate pieces, with which a particularly small deformation and thus change in position of the intermediate pieces is specified is.
  • the intermediate pieces have projections and recesses which are in operative connection with one another, in particular in the form of truncated cones, it can be ensured that intermediate pieces do not emerge from their functional position as a result of vibration loads, but rather remain in the functional position.
  • the rollers can also have the required vertical spring travel, which are not only necessary to compensate for freedom of assembly , but also allow the tongue to deflect, especially on solid roadways, such as the loaded stock rail.
  • the tongue rail can rest particularly well on the stock rail via the roller and the resistance during the movement of the tongue rail can be kept even lower.
  • reel seat with receptacles for at least one reel is attached to the (or on) the support element (s) by means of leaf springs, a construction is made which is suitable for absorbing particularly large forces in the vertical direction, at the same time against a torsion of the bracket large forces are applied.
  • reel seat with the receptacles for at least one reel can be held in the direction of the middle of the track via at least one leaf spring, on which a spring element engages, particularly simple adjustment can be carried out during assembly.
  • the groove in the end near the stock rail has a spring which presses the leaf spring towards the center of the track, the leaf spring being adjustable via an exchangeable spacer is, a particularly simple and precise positioning of the roller with respect to the tongue ends in the direction of the stock rail can be carried out.
  • the reel seat has two blind holes for receiving the leaf springs, they can be easily positioned by pushing them into the blind holes, which process is particularly important, particularly in the desired time-intensive process of assembly without disrupting normal train operation.
  • leaf springs are held in the reel seat with a clamp fit, additional mechanical processing of the leaf springs is not necessary, and at the same time large areas for force transmission between the leaf spring and the reel seat can be maintained.
  • the shaft carries the roller via two roller bearings, in particular ball bearings, the roller is supported in a particularly stable manner.
  • a one-time permanent lubrication can be carried out by the producer.
  • the roller bearings are sealed to the outside by means of Simmerrings against the shaft and the roller, which are preferably covered by disks that can be inserted into a groove in the roller, the roller bearings are sealed, which is usually only used for fast-rotating shafts, so that a particularly long life is guaranteed. Due to the additional cover over washers, mechanical damage and contamination of the oil seals, be it in the area opposite the Roll or avoided in the particularly sensitive area to the shaft in a simple manner.
  • FIG. 1 The schematic sectional view in FIG. 1 allows a particularly clear illustration of the functioning of rollers 1 on switches.
  • the stock rails 2 are fixedly connected to the carrier element 3.
  • the carrier element can be formed, for example, by a wooden sleeper, but also by concrete slabs, threshold grate or the like.
  • the switch tongues 4 rest on a support surface 5 above their base 6.
  • the switch tongue 4 is now moved from its position in which it rests on the stock rail 2, the switch tongue is raised by the roller 1, so that, as shown in the right-hand side of the figure, the foot 6 of the switch tongue with the The circumference of the roller 1 cooperates so that the switch tongue is raised and is not moved in a sliding manner on the support surface 5, but at a distance from the same with a slight movement of the switch tongue their functional position is raised.
  • Such lifting is possible when the upper vertex 7 of the roller 1 is higher than the support surface 5.
  • Such a higher position is to be understood normally on the track level 8, which runs horizontally in the plane with straight rails, but inclines towards the inside of the curve when cornering is present and inclined in the longitudinal direction of the tracks on mountain routes to the horizontal.
  • a roller 1 is arranged in a roller holder 9, which in turn is attached to the carrier elements 3 by means of leaf springs 10.
  • a plurality of roll receptacles with rolls can also be provided, a second roll receptacle being partially shown in dash-dot lines.
  • the roller has a shaft 11 which is square at its ends in cross section.
  • the shaft carries the roller 1 via two ball bearings 13.
  • the shaft is also sealed by two oil seals 14, an additional disk 15 being provided on the outside, which engages in a groove 16 in the roller 1.
  • the roller holder 9 is made of weather and corrosion-resistant non-ferrous metal.
  • the springs 10 are made of steel and are fixed in the slot-shaped blind holes 17 via plastic shoes 18.
  • the leaf springs 10 are fixed in position in the blind holes 17 by clamping via the screws 19 with nuts 20.
  • the nuts have a plastic insert, so that rotation is prevented.
  • the roller holder 9 has holders 21 for the shaft ends 12.
  • the receptacle 21 is a groove closed at the bottom, the shaft ends resting on the intermediate pieces 22 at the bottom of the groove.
  • These intermediate pieces are shown in FIGS. 4 and 5, wherein a frustoconical projection 23 can engage in a corresponding recess 24, so that by simply inserting the intermediate pieces 22, which have different thicknesses, a height Position fixation is feasible.
  • the projection 23 should point downward, the receptacle likewise having a corresponding recess, so that the surface of the square of the shaft end 12 can rest thereon.
  • set screws (not shown) can also be provided.
  • the leaf springs which are fixed in the roller seat 9, are fixed on the carrier elements 3 via holding elements 25. These holding elements 25 are connected to the carrier elements 3 by screws 26. If desired, the holding elements can also be welded to the part having the bearing surface 5.
  • the holding elements also have recesses or grooves 27 which run approximately parallel to the stock rails 2. The ends of the leaf springs, which are arranged in these grooves, can be pressed against the middle of the track via springs 28 in the grooves 27 oriented parallel to the stock rails 2, and can be positioned in this position via interchangeable spacers 29. Although only such a fixing of the leaf springs is shown in the right part of FIG.
  • such a bearing can be provided for both leaf springs 10 so that the roller 1 is partially pushed under the switch tongue according to the position according to FIG. 1 (left half of the figure) .
  • the spacers 29 By selecting the spacers 29, a corresponding fixation of the rollers against the force of the spring 28 in contact with the foot of the tongue rail can be achieved.
  • the leaf spring 10 can be additionally fixed in the direction against the spring force of the spring 28.
  • the spacers are secured against falling out of the groove by bending a section of the holding element.
  • the height of the role can be particularly easy by removing the role 1 and inserting intermediate pieces 22 different thicknesses and subsequent reinsertion of the roll.
  • the groove 27 is made in two parts and forms approximately U-shaped receptacles for the ends of a bow-shaped holding part 30 which receives one end of the leaf springs 10.
  • the holding element To remove the leaf spring with the holding element 30, the holding element must be pushed together with the leaf springs against the force of the spring 28 so that the other end of the bracket can be lifted out of the groove 27 and then the bracket in its entirety in the other direction again is pushed and the end of the spring 10 can be removed from the holding element.
  • Such removal causes the roller holder 9 in its entirety despite the assembled, for. B. welded, holding element, for example for a height adjustment of the roller 1, even during normal rail operations, can be removed without much additional mechanical effort.
  • the roller holder is mounted in such a way that when the tongue rail rests against the stock rail, the roller is moved so far against the tongue rail that the roller comes into contact with the tongue rail. A position fixation is then carried out on the carrier elements. An additional displacement of the rollers against the tongue rail can take place by means of the spacers in the groove, wherein a preload should be achieved in such a way that the rollers can no longer be rotated by hand. This creates a preload of the rollers in the upward direction and also in the direction of the stock rail.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Magnetic Heads (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Ticket-Dispensing Machines (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Inorganic Insulating Materials (AREA)
  • Paper (AREA)
  • Chain Conveyers (AREA)
  • Lock And Its Accessories (AREA)
  • Gear Transmission (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Discharge Of Articles From Conveyors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Gears, Cams (AREA)
  • Push-Button Switches (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)
  • Road Paving Structures (AREA)
EP94890189A 1993-11-19 1994-11-08 Aiguillage pour chemin de fer Expired - Lifetime EP0654561B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9430196T SI0654561T1 (en) 1993-11-19 1994-11-08 Railway switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9317723U 1993-11-19
DE9317723U DE9317723U1 (de) 1993-11-19 1993-11-19 Weiche für Gleise des schienengebundenen Verkehrs

Publications (2)

Publication Number Publication Date
EP0654561A1 true EP0654561A1 (fr) 1995-05-24
EP0654561B1 EP0654561B1 (fr) 1998-09-30

Family

ID=6900906

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94890189A Expired - Lifetime EP0654561B1 (fr) 1993-11-19 1994-11-08 Aiguillage pour chemin de fer

Country Status (12)

Country Link
US (1) US5509626A (fr)
EP (1) EP0654561B1 (fr)
AT (1) ATE171745T1 (fr)
CA (1) CA2136259C (fr)
DE (2) DE9317723U1 (fr)
DK (1) DK0654561T3 (fr)
ES (1) ES2123747T3 (fr)
FI (1) FI112104B (fr)
HU (1) HU737U (fr)
NO (1) NO305566B1 (fr)
PL (1) PL175602B1 (fr)
SI (1) SI0654561T1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050623A2 (fr) 1999-05-07 2000-11-08 Enzesfeld-Caro Metallwerke AG Aiguille pour chemin de fer
FR2899604A1 (fr) * 2006-04-06 2007-10-12 Vossloh Cogifer Sa Coussinet de guidage et de support d'aiguillage d'appareil de voie
RU2575317C2 (ru) * 2010-07-01 2016-02-20 Швихаг Аг Роликовое устройство для острякового рельса стрелочного перевода
WO2018119484A1 (fr) * 2016-12-29 2018-07-05 Buntmetall Amstetten Ges.M.B.H. Dispositif pour déplacer une lame d'aiguille d'un aiguillage

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9713302D0 (en) * 1997-06-25 1997-08-27 Bicc Plc Railway turnout
IT1298067B1 (it) 1997-12-10 1999-12-20 Impresa Angelo Mazzi Snc Di Ma Dispositivo di scorrimento per scambi ferroviari
BR7900846U (pt) * 1999-05-14 2001-01-16 Vale Do Rio Doce Co Mecanismo com roletes para deslocamentos de lanças
DE10000804A1 (de) * 2000-01-11 2001-07-26 Schreck Mieves Gmbh Weichenverschluß für Weichenzungen
WO2005064080A1 (fr) 2003-12-30 2005-07-14 Mazzi Tecnology S.R.L. Dispositif coulissant pour aiguillage de chemin de fer
DE102010025770A1 (de) 2010-07-01 2012-01-05 Schwihag Ag Rollvorrichtung für eine Zungenschiene einer Weiche
ES2397149B1 (es) * 2011-01-12 2014-04-24 Jez Sistemas Ferroviarios, S.L. Placa para aparatos de vía de altas prestaciones
US8430364B1 (en) * 2011-11-29 2013-04-30 Eco-Production Vresova Spol. S R O Roller assembly for a railway switch
NL2008644C2 (nl) * 2012-04-16 2013-10-17 Voestalpine Wbn Tongrolinrichting alsmede daarvan voorziene wissel.
DE102014207457A1 (de) * 2014-04-08 2015-10-08 Siemens Aktiengesellschaft Anordnung, Prüfstand und Verfahren zur Prüfung eines Weichenantriebs
AT519432B1 (de) * 2016-11-23 2019-06-15 Amstetten Buntmetall Vorrichtung zur lagerung einer zungenschiene
CN117867898A (zh) * 2023-01-10 2024-04-12 连云港品硕新能源观光车有限公司 一种新能源观光列车轨道用变轨装置
US12359377B1 (en) 2024-04-10 2025-07-15 voestalpine Railway Systems Nortrak LLC Switch point roller assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH368201A (de) * 1959-02-27 1963-03-31 Peddinghaus Carl Dan Kg Federnde Rollenlagerung für Weichenzungen
EP0532860A1 (fr) * 1991-07-25 1993-03-24 BWG Butzbacher Weichenbau GmbH Support à roulement pour l'aiguille mobile coopérant avec la contre-aiguille d'un aiguillage

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB114278A (en) * 1917-05-29 1918-03-28 Anders Julius Joest Improvements relating to Railway Points or Switches.
US1943998A (en) * 1930-08-13 1934-01-16 Mathews Conveyer Co Conveyer
US1965803A (en) * 1933-07-25 1934-07-10 Welles M Post Railway switch
GB1122143A (en) * 1965-02-22 1968-07-31 Steel Co Of Wales Ltd Improvements in or relating to rollers for conveyors
DE1658366A1 (de) * 1967-10-16 1970-10-22 Wolfen Filmfab Veb Weichenzungenleitvorrichtung
AT375697B (de) * 1982-09-03 1984-08-27 Maurer Gerhard Rollenlagerung fuer weichenzungen
DE4041264A1 (de) * 1990-12-21 1992-06-25 Peddinghaus Carl Dan Gmbh Vorrichtung zum anheben der zungenschiene einer weiche
US5390881A (en) * 1992-07-22 1995-02-21 Bwg Butzbacher Weichenbau Gmbh Roller assembly for a switch tongue used with a stock rail
DE4224158A1 (de) * 1992-07-22 1994-01-27 Butzbacher Weichenbau Gmbh Rolleneinrichtung
ATE180849T1 (de) * 1992-07-22 1999-06-15 Butzbacher Weichenbau Gmbh Rolleneinrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH368201A (de) * 1959-02-27 1963-03-31 Peddinghaus Carl Dan Kg Federnde Rollenlagerung für Weichenzungen
EP0532860A1 (fr) * 1991-07-25 1993-03-24 BWG Butzbacher Weichenbau GmbH Support à roulement pour l'aiguille mobile coopérant avec la contre-aiguille d'un aiguillage

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1050623A2 (fr) 1999-05-07 2000-11-08 Enzesfeld-Caro Metallwerke AG Aiguille pour chemin de fer
AT410809B (de) * 1999-05-07 2003-08-25 Enzesfeld Caro Metallwerke Ag Weiche für gleise des schienengebundenen verkehrs
FR2899604A1 (fr) * 2006-04-06 2007-10-12 Vossloh Cogifer Sa Coussinet de guidage et de support d'aiguillage d'appareil de voie
WO2007116173A1 (fr) * 2006-04-06 2007-10-18 Vossloh Cogifer (Société Anonyme) Coussinet de guidage et de support d'aiguille d'appareil de voie
NO339722B1 (no) * 2006-04-06 2017-01-23 Vossloh Cogifer Sa Skinnestol for å føre og støtte sporveksler ved jernbanespor
RU2575317C2 (ru) * 2010-07-01 2016-02-20 Швихаг Аг Роликовое устройство для острякового рельса стрелочного перевода
WO2018119484A1 (fr) * 2016-12-29 2018-07-05 Buntmetall Amstetten Ges.M.B.H. Dispositif pour déplacer une lame d'aiguille d'un aiguillage

Also Published As

Publication number Publication date
DE59407003D1 (de) 1998-11-05
CA2136259C (fr) 1999-02-02
EP0654561B1 (fr) 1998-09-30
PL175602B1 (pl) 1999-01-29
NO305566B1 (no) 1999-06-21
US5509626A (en) 1996-04-23
FI112104B (fi) 2003-10-31
ES2123747T3 (es) 1999-01-16
HU9400305V0 (en) 1995-04-28
FI945396A7 (fi) 1995-05-20
SI0654561T1 (en) 1999-02-28
FI945396A0 (fi) 1994-11-16
HU737U (en) 1996-02-28
NO944401L (no) 1995-05-22
ATE171745T1 (de) 1998-10-15
CA2136259A1 (fr) 1995-05-20
NO944401D0 (no) 1994-11-17
DE9317723U1 (de) 1994-01-20
PL305883A1 (en) 1995-05-29
DK0654561T3 (da) 1999-06-21

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