EP0641409B1 - Dehnungsstoss für ein gleisteil - Google Patents

Dehnungsstoss für ein gleisteil Download PDF

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Publication number
EP0641409B1
EP0641409B1 EP93909914A EP93909914A EP0641409B1 EP 0641409 B1 EP0641409 B1 EP 0641409B1 EP 93909914 A EP93909914 A EP 93909914A EP 93909914 A EP93909914 A EP 93909914A EP 0641409 B1 EP0641409 B1 EP 0641409B1
Authority
EP
European Patent Office
Prior art keywords
tongue
stock rail
rail
expansion joint
joint according
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
EP93909914A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0641409A1 (de
Inventor
Sebastian Benenowski
Hubertus Höhne
Alfred Kais
Erich Nuding
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.)
Butzbacher Weichenbau 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
Priority claimed from DE19924214605 external-priority patent/DE4214605A1/de
Priority claimed from DE19924214756 external-priority patent/DE4214756A1/de
Application filed by Voestalpine BWG GmbH, Butzbacher Weichenbau GmbH filed Critical Voestalpine BWG GmbH
Publication of EP0641409A1 publication Critical patent/EP0641409A1/de
Application granted granted Critical
Publication of EP0641409B1 publication Critical patent/EP0641409B1/de
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
    • E01B11/00—Rail joints
    • E01B11/42—Joint constructions for relatively movable rails, e.g. rails on turntables, traversers, or swing bridges

Definitions

  • the invention relates to an expansion joint for a track part arranged on a support with a first fixed rail section and a second rail section that can be displaced relative to the latter, the second rail section abutting the first curved rail section over a region B and in the second rail section when the transverse forces are introduced, its free front end follows a bending line.
  • expansion joints which are also referred to as a rail extension and which e.g. In the area of bridges to allow a relative movement between the structure and the track, there is a positive connection in order to be able to move the tongue relative to the stock rail.
  • a tongue in a solid rail profile can be fixed between the stock rail and a clamping jaw arranged on the opposite side.
  • the base of the tongue and that of the stock rail are arranged on a common surface at the same level.
  • the stock rail is supported on the support essentially only by the half of the stock rail facing away from the tongue. Instabilities are compensated for by the fact that the stock rail is attached via supports and elbows. This requires additional maintenance.
  • a known rail joint can be found, for example, in DE 30 16 492 A1.
  • FIGS. 21-23 An expansion joint according to the generic state of the art is shown in FIGS. 21-23 and comprises a first fixed rail section and a second rail section displaceable relative to the latter, the latter abutting the first rail section over a certain region B, and this first rail section in the Area B has a curvature with a certain radius and thus follows a circle.
  • the second rail section When the second rail section is displaced, when a transverse force is introduced, due to the interaction with the first rail section, it undergoes a bend which does not follow the curvature of the first rail section but the natural bending line of the displaceable rail section, as a result of which the two rail sections move away from each other and it leads to an undesirable widening of the track.
  • the object of the present invention is to avoid these disadvantages and to achieve a secure contact of the two rail sections in an expansion joint and thus to ensure smooth running for the vehicles passing through the expansion joint.
  • the object is achieved in that the curvature of the first fixed rail section in the region B in which the displaceable second rail section rests corresponds to the bending line of the displaceable second section, i.e. the bending line that occurs when moving due to the acting transverse forces.
  • the first rail section can be a tongue and the second rail section can be a stock rail or vice versa.
  • first rail section is a stock rail and the second rail section is a tongue
  • the tongue abuts on the stock rail by means of a fastening means.
  • the fastening means acts in the transition region of the tongue base and web in such a way that a force component is broken down in the direction of both the base and the stock rail head.
  • the fastener is from the base or an element arranged on this clamping clamp, which is supported in the transition region of the tongue foot and web for introducing force components in the direction of both the base and the stock rail head.
  • the fastening element starts from the base or an element arranged on it, such as a sliding or support block, and is supported by a rolling or sliding element in the transition region of the tongue base and web to introduce force components in the direction of both the base and the stock rail head is.
  • a positive connection for fixing the tongue which has a tongue profile which is known from switches, is no longer required. Rather, a positive connection is sufficient, which is oriented such that the forces to be introduced to fix the rail are divided in such a way that on the one hand a tilt-free support on the support and on the other hand a secure contact with the stock rail head is ensured.
  • the measures according to the invention make it possible for the underside of the stock rail and the bottom of the tongue to run at different levels, the rail base extending below the base of the tongue, that is to say the stock rail can be supported over the entire width of the base of the rail.
  • a conventional tension clamp can be used on one side and the tongue itself or directly or, e.g., on the opposite side.
  • a support block, a sliding chair or a spring element originating from this can be used.
  • the tongue is arranged so as to be longitudinally displaceable on a sliding chair, from which a spring element supported on the stock rail foot extends.
  • the tongue can preferably be supported in a sliding manner on a support which in some areas surrounds the stock rail foot both on the base side and on the tongue side.
  • the support itself preferably consists of a plastic material of suitable rigidity.
  • the support can be laterally delimited by a block against which the longitudinal edge of the tongue foot facing away from the stock rail rests.
  • the fastening means which acts on the tongue in a force-locking manner, then emanates from the block itself.
  • the block can be arranged movably to the base.
  • the block is penetrated by anchoring means, such as screws, by means of which the fastening means themselves are fastened.
  • a further development of the invention provides that the tongue is supported on a support block, which in turn is supported on the stock rail foot and bears against a stop facing away from the stock rail, and that the support block movably arranged to the support connects the fastening means to the support or a support Anchoring as screw is interspersed.
  • the anchoring itself can be supported with respect to the fastening means via spring elements such as plate springs. This results in mobility such that, in particular, rail tolerances can be compensated for.
  • the tongue in the transition area in which the bottom of the tongue foot is higher than that in the tongue root area, is supported on support blocks which, on the one hand, sections of the longitudinal movement of the tongue follow and on the other hand are stable in the area of documents.
  • the support blocks are slidably arranged on a slide plate, which in the area of preferably documents has detents for support blocks, wherein the detents can be formed by changes in the geometry of the slide plate.
  • the support blocks can be automatically spaced apart, it is further provided that they are spring-biased against each other.
  • the necessary support of the tongue can of course also be taken by other suitable measures such as hydraulically adjustable document sections can be realized, the adjustment of which is triggered by the longitudinal movement of the tongue itself.
  • a development of the invention provides that between the contacting surfaces of the underside of the stock rail foot and this assigned support or sliding surface there is a coefficient of friction ⁇ B ⁇ 0.1 and that there is a coefficient of friction ⁇ z with ⁇ z ⁇ 0.3 between the contacting surfaces of the underside of the tongue and this associated support surface.
  • an intermediate layer can be arranged between the lower side of the stock rail or the tongue base and the base or a support block, which intermediate layer may be continuous and may have different sections to achieve the desired coefficient of friction.
  • the intermediate layer can extend with respect to the tongue into the area in which the fastening means is supported on the foot side.
  • the stock rail base i.e. the intermediate layer extends to the transition area between the base and the web in which the fastening means is supported.
  • the stock rail is supported on support blocks which on the one hand follow the longitudinal movement of the stock rail in sections and on the other hand are stable in the area of documents.
  • the support blocks are slidably arranged on a slide plate, which in the area of preferably documents has detents for support blocks, wherein the detents can be formed by changes in the geometry of the slide plate.
  • the support blocks can be automatically spaced apart, it is further provided that they are spring-biased against each other.
  • the fastening means for the stock rail itself is preferably a rolling or sliding element which preferably springs or is spring-biased, directly or indirectly from the base. This ensures a secure fit and thus the necessary introduction of force in the transition area between the stock rail foot and web, while at the same time rail tolerances can be compensated for.
  • a tongue (12) made of solid rail profile is assigned to a stock rail (10) and is supported in some areas on the rail head (14).
  • the underside of both the stock rail foot (16) and the tongue foot (18) run at the same level and are arranged on a base (20).
  • the stock rail (10) is only supported on almost half a rail foot (16).
  • support brackets (24) which are connected to the base (20) and support legs (26) comprising brackets are provided.
  • the tongue (12) is fixed in a form-fitting manner between the stock rail (10) and a clamping jaw (28), which is also connected to the base (20) via fastening elements (not specified).
  • the clamping jaw (28) has a longitudinal recess (30) in the base, in which there is a recess Edge region of the tongue foot (18) extends. Furthermore, a section (33) assigned to the web (32) of the tongue is provided, which, however, runs at a slight distance from the web (32) so as not to impede the longitudinal displaceability of the tongue (12).
  • FIGS. 2 to 11 Expansion shocks according to the invention of a first embodiment are shown in FIGS. 2 to 11.
  • the same reference numerals are used for the same elements.
  • the stock rails (10) are assigned tongues (34) which have a conventional tongue profile, which is known from switches.
  • these tongues (34) used for the expansion joints are essentially fixed by frictional engagement, on the one hand to allow them to rest securely on the stock rail head (14) and on the other hand to prevent them from tipping over.
  • a form connection can also take place in addition to the force connection.
  • the frictional connection is effected by a tension clamp (36) which is known per se and which starts from a slide or support block (38) which is preferably firmly connected to the base (20), that is to say an integral part this can be.
  • the tensioning clamp (36) is then supported in the transition region between the web (40) and the foot (42) of the tongue (34), that is to say in the region (35), as a result of which the force introduced is divided into force components which, on the one hand, towards the base (20) and on the other hand run in the direction of the rail head (14).
  • the tongue (34) is slidably supported on a section (44) of the support or sliding block (38), that is to say runs above the stock rail foot (16).
  • the stock rail (10) is fixed on the side opposite the tongue (34) by a rib and a conventional tensioning clamp (46) or an otherwise used fastening element and on the opposite side, i.e. below the tongue base (42) by a spring element (48) held down, which starts from the sliding block (38).
  • a construction is used which is already known from sliding chairs used in switches.
  • FIGS. 4 and 5 differs from that of FIGS. 2 and 3 in that no tongue clamp is used to fix the tongue (34), but at least one sliding or rolling element (50) supported in the area (35) is, which causes a reduction in friction when the length of the tongue (34).
  • the sliding or rolling element (50) starts from a shaft (52) which is fixed on a sliding or support block (54) which corresponds to that of FIG. 2, that is to say is firmly connected on the one hand to the base plate and on the other hand defines a spring element (56) which is supported on the stock rail base (16) for holding down the stock rail (10).
  • the shaft (52) is clamped between a ramp-shaped section (58) of the sliding block (54) and an outside plate (60), which are penetrated by screws (62) and (64) in the exemplary embodiment. Between the screw heads and the plate (60) there are further arranged disc springs.
  • FIGS. 6 and 7 represents an alternative to that of FIGS. 4 and 5 to the extent that the shaft (52) holding the rotating or sliding element (50) is elastically supported.
  • the shaft (52) is received by a sleeve (70), in the longitudinal direction of which the shaft (52) can be displaced such that the sliding element (50) always bears against the tongue (34), that is to say in the region (35).
  • a spring element between the shaft (52) and the bottom (72) of the sleeve (70).
  • the stock rail (10) is now no longer realized via a spring element starting from a support or sliding block, but rather via a support (76) surrounding the rail foot (16) on which the tongue foot (42) is supported in a sliding manner.
  • the support (76) which consists entirely or partially of plastic of suitable rigidity, consequently extends along the underside (78) of the stock rail base (76) and in some areas along the top side (80) running under the tongue base (42) and optionally also on the opposite top (82) in the area of the fastening clamp (46).
  • the support (76) is laterally on the one hand by a rib (84) and on the other on the tongue side delimited by a block (86), preferably made of steel, from which the tension clamp (36) or the shaft (52) of the sliding or rolling element (50) extends.
  • the block (86) does not necessarily have to be firmly connected to the base (20). Rather, the block (86) can be arranged between the support (76) and a stop (88) fixedly connected to the support (20). In the case of a construction in this regard, however, anchoring elements such as screws (62), (64) or (90) (FIG. 9) penetrate the block (86) in order to be in the support (20) or in a support running below it, e.g. Threshold to be anchored. The anchoring elements, in turn, fix the fastening means that cause the frictional connection in the form of preferably the tensioning clamp (36) or the sliding or rolling element (50).
  • anchoring elements such as screws (62), (64) or (90) (FIG. 9) penetrate the block (86) in order to be in the support (20) or in a support running below it, e.g. Threshold to be anchored.
  • the anchoring elements fix the fastening means that cause the frictional connection in the form of preferably the tensioning clamp
  • FIGS. 10 and 11 differ from those of FIGS. 8 and 9 in that the stock rail (10) is held down by a support or sliding block (92) on which the tongue (34) can be moved.
  • the sliding block (92) is loosely arranged on the base (20) and is fixed via the anchoring elements (62), (64) or (90) of the fastening means (36) or (50), (52).
  • the surface (94) of the support or sliding block (92) on the base side is spaced from the base (20) or there is an elastic layer between them, which ensures that the section (96) of the sliding block (92) extending over the stock rail foot (16) holds the rail foot (16) down to the required extent.
  • the tongue (34) Since, in the case of an expansion joint according to the invention, the tongue (34) with a conventional tongue profile is used, the tongue (34) has a bulge (100) in front of which, ie on the tongue tip side, the bottom of the rail foot (102) is at a higher level than the bottom of the rail (104) runs in the area facing the root of the tongue.
  • support blocks (108) and (110) are slidably arranged on a slide plate (112), which in turn is based on supports such as Thresholds (114) is arranged.
  • the movable support blocks (108) and (110) should be displaceable on the sliding plate (112) to an extent which is equal to the maximum displacement of the tongue (34).
  • fixed support blocks are provided in the usual way, which can be arranged and fastened in a manner on documents (20) or sleepers (114), as was explained in the previous exemplary embodiments.
  • the movable support blocks (108) and (110) are spring biased against each other and against adjacent fixed support blocks to maintain the necessary distance to properly support the tongue (34).
  • Corresponding spring elements are provided with the reference numbers (116) and (118) by way of example.
  • the movable support blocks can then be taken along by the bulge (100), that is, along the sliding plate (112) in the direction of the tip of the tongue be moved when the tongue (34) itself moves in this direction.
  • the movable support blocks (108) and (110) are pressed apart due to the springs (116) and (118) running between them.
  • the slide plate has detents designed as steps for the support blocks (108) and (110). A step in this regard is provided with the reference symbol (120) as an example.
  • the movable support blocks (108) and (110), which are arranged in the manner of a slide on the slide plate (112) and can be moved along this, are now at least partially adapted to the geometry of the slide plate (112) such that the support blocks (108 ) and (110) can only be moved up to the associated detents in the direction of the root of the tongue, as is illustrated in particular with reference to FIGS. 15 and 17.
  • the support block (110) can overcome a locking which holds the support block (108) in place. In this way it is always ensured that the tongue (34) is supported to the required extent in its transition region, in which the undersides of the feet run at different levels, the maximum distance between the support points being equal to the distance between the thresholds (114).
  • FIGS. 12 to 20 can of course also be applied to expansion joints in which the stock rail is displaceable toward the tongue. (Figs. 27-29)
  • a stock rail (120) has in its front end an area (B) along which a tip of a tongue (122) can be moved.
  • the area (B) according to the prior art has a curvature with a radius (R B ). therefore follows a circle.
  • the section (124) of the tongue (122) which can be displaced along the stock rail (120) is fixed at a distance from the stock rail (120) in such a way that only a displacement in the longitudinal direction of the tongue (122) takes place.
  • the tongue In this area (reference numeral 126) the tongue has a curvature which, assuming simplification, follows a circle with the radius (R K ).
  • section (124) is to be regarded as a cantilevered and cantilevered rod element
  • section (124) is subjected to a curvature upon introduction of a transverse force, which is caused by the interaction with the stock rail (120), which does not correspond to the radius of curvature (R. B ) follows, but shows a deviating course.
  • the section (124) Due to the curvature of the stock rail (120), that is, its tongue-side head flank, the section (124) is continuously bent more than specified by the natural bending line.
  • the tip (128) of the tongue (122) is increasingly moving away from the stock rail, as illustrated by the different positions of the tongue (122) in Figs. 21, 22 and 23.
  • a cheek rail (128) follows in its region (B) a curved course which corresponds to the bending line of the section (124) of the tongue (122).
  • the section (124) always lies against the stock rail (128) to the required extent.
  • Plastic intermediate or insert used can be secured against a relative displacement to the fastening parts by e.g. a structure in the edge area such as Bead, knob or other suitable change in shape is provided.
  • FIG. 29 A purely schematic view of a plan view of a track section in the area of a building such as a bridge (266) is shown in FIG. 29.
  • the track section extends from the bridge (266) to a solid base (268), an expansion joint (270) extending between the solid base (268) and the structure (266).
  • expansion joints (276) and (278) are provided, which in the exemplary embodiment on the solid surface (268) are arranged.
  • expansion joints are provided, which in the exemplary embodiment on the solid surface (268) are arranged.
  • the expansion joint (276) and (278) each consist of a stock rail (210) and this switch tongue (212).
  • the stock rail (210) can be displaced along the switch tongue (212).
  • the rails (272) and (274) and the control rails (280) and (282) starting from the switch tongues (212) are connected in a known manner via e.g. Base plates and over e.g. Thresholds connected to the respective underground.
  • the Areas of the switch tongues (212) against which the stock rails (210) rest have a radius of curvature which corresponds to the bending lines ⁇ of the stock rails (210).
  • the bending line ⁇ corresponds to the curvature, which describes a stock rail clamped on one side when transverse forces are introduced.
  • the curvature ⁇ of the area of the switch tongue (212) on which the stock rail (210) lies when it is displaced longitudinally corresponds to the natural curvature or bending line of the stock rail (210), viewed as a bar element clamped on one side, with transverse forces on its projecting area act.
  • the expansion joint (276) or (278) according to the invention is described in more detail with reference to FIGS. 27 and 28.
  • the same elements are provided with the same reference symbols in these.
  • 27 and 28 each show a section along the line A-A through the expansion joint (278), which includes the stock rail (210) and the tongue (212) resting thereon.
  • the tongue (212) is preferably one with a conventional tongue profile, which is known from switches.
  • the stock rail (210) can be moved in the longitudinal direction of the tongue (212).
  • the stock rail (210) is arranged on a base (214).
  • the stock rail (210) is fixed with its foot (218) between a rib (220) and a section (222) of a support block (216) on which the tongue (212) is supported.
  • the support block (216) partially overlaps with the section (222) on the top of the stock rail (218), which ensures that the stock rail (210) cannot tip away.
  • an intermediate layer (224) can run between the section (222) and the rail foot (218), which also lies below the stock rail foot (218) and the foot (226) of the tongue (212) extends.
  • the support block (216) is also possible to arrange the support block (216) on an elastic intermediate layer, so that when force is exerted on the support block (216) in the direction of the support (214), the section (222) rests on the stock rail foot (218).
  • a fastening means (228) acts on the stock rail (210) on the side facing away from the tongue (212), through which force components both in the direction of the Base (214) as well as the rail head (230), namely into the contact area between the tongue (212) and the stock rail (210). This creates a non-positive connection, which ensures that the tongue rests securely on the stock rail head (230).
  • the fastening means (228) is supported on the transition region (234) between the stock rail foot (218) and the web (236) by means of a rolling or sliding element (232) or an element having the same effect.
  • the rolling or sliding element (232) starts from a shaft (238) which e.g. is screwed onto a flat iron or square piece (240) which is connected to the base (214) by means of anchoring means such as screws (242) and (244).
  • Disc springs (246) and (248) are arranged between the unspecified screw heads and the flat iron or square piece (240) or another suitable element in order to enable resilient support, as a result of which rail tolerances in particular can be compensated for.
  • connection type is e.g. can be found in DE 40 14 345 A1.
  • the tongue (212) is fixed by a tension clamp (250) which is secured by a connecting element such as a screw, via which the support block (216) is in turn connected to the base (214). Consequently, the support block (216) is not required to be welded to the base (214). Of course, there can also be a weld. On the outside, the support block (216) bears against a stop (254) which starts from the base (214).
  • an intermediate layer (256) extends below the support surfaces of the stock rail foot (218) and the foot base (226), the other in the area of the stock rail foot (218) Material properties than below the tongue base (226) in such a way that in the area of the support surface of the stock rail base (218) a friction coefficient ⁇ B ⁇ 0.1 and in the support surface of the tongue base (226) results in a friction coefficient ⁇ z ⁇ 0.3.
  • the intermediate layer (256) can extend on the one hand into the area of the foot-side support of the tension clamp (250) and on the other hand into the transition area (234) between the stock rail foot (218) and web (236) in which the rolling or sliding element (232) is supported.
  • the intermediate layer can of course also be replaced by other suitable measures.
  • the stock rail base or e.g. apply and spray materials onto the sliding chair to achieve the desired coefficient of friction.
  • FIG. 28 differs from that of FIG. 27 in that the tongue (212) is not fixed via a tension clamp, but rather via a clamping plate (258), from which a support (260) originates on the web ( 262) of the tongue (212).
  • the intermediate layer (256) extends into the region of the support of the clamping plate (258) on the tongue base (226).
  • intermediate layer (256) it is not necessary for the intermediate layer (256) to be continuous. Rather, several intermediate layers can be used, each of which is only below the stock rail foot (218) or the tongue rail foot (226) and, if appropriate, up to the area of the support of the fastening elements, that is to say the clamping plate (258) or the sliding or Extend rolling element (232).
  • the intermediate layer can be structured in sections in order to prevent movement in the direction of the track axis relative to the surrounding elements. Structuring can e.g. through a nose, a bend, a bead or the like.
  • tongue-fixing fastenings (tension clamp, clamping plate) can be arranged in a regular or irregular order.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Cable Accessories (AREA)
  • Stringed Musical Instruments (AREA)
  • Braking Arrangements (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Seal Device For Vehicle (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Safety Valves (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Road Paving Structures (AREA)
  • Pens And Brushes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Joints Allowing Movement (AREA)
  • Clamps And Clips (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connecting Device With Holders (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Moving Of Heads (AREA)
  • Laminated Bodies (AREA)
EP93909914A 1992-05-08 1993-05-07 Dehnungsstoss für ein gleisteil Expired - Lifetime EP0641409B1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE19924214605 DE4214605A1 (de) 1992-05-08 1992-05-08 Dehnungsstoß für ein Gleisteil
DE4214756 1992-05-08
DE4214605 1992-05-08
DE19924214756 DE4214756A1 (de) 1992-05-08 1992-05-08 Dehnungsstoß für ein Gleisteil
DE9211520U 1992-09-01
DE9211520U DE9211520U1 (de) 1992-05-08 1992-09-01 Dehnungsstoß für ein Gleisteil
PCT/EP1993/001117 WO1993023624A1 (de) 1992-05-08 1993-05-07 Dehnungsstoss für ein gleisteil

Publications (2)

Publication Number Publication Date
EP0641409A1 EP0641409A1 (de) 1995-03-08
EP0641409B1 true EP0641409B1 (de) 1997-10-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP93909914A Expired - Lifetime EP0641409B1 (de) 1992-05-08 1993-05-07 Dehnungsstoss für ein gleisteil

Country Status (15)

Country Link
US (2) US5590833A (sv)
EP (1) EP0641409B1 (sv)
KR (1) KR100327851B1 (sv)
AT (1) ATE159065T1 (sv)
AU (1) AU4065293A (sv)
CZ (1) CZ288165B6 (sv)
DE (2) DE9211520U1 (sv)
DK (1) DK0641409T3 (sv)
ES (1) ES2108273T3 (sv)
FI (1) FI112686B (sv)
HU (1) HUT70625A (sv)
NO (1) NO304661B1 (sv)
RO (1) RO115183B1 (sv)
RU (1) RU94046053A (sv)
WO (1) WO1993023624A1 (sv)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1255927B (it) * 1992-10-28 1995-11-17 Stretto Di Messina Spa Giunto di binari ferroviari a grande escursione longitudinale, in particolare per ponti sospesi.
DE19505472A1 (de) * 1995-02-17 1996-08-22 Butzbacher Weichenbau Gmbh Dehnungsstoß
DE19525135C2 (de) * 1995-07-12 1998-09-10 Butzbacher Weichenbau Gmbh Dehnungsstoß
US6363564B1 (en) * 2000-08-08 2002-04-02 Progress Rail Services Corp. Three-piece bridge joint
US6393644B1 (en) * 2000-08-08 2002-05-28 Progress Rail Services Corp. Bridge joint
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KR100327851B1 (ko) 2002-06-29
RU94046053A (ru) 1996-09-20
ATE159065T1 (de) 1997-10-15
NO944239L (no) 1994-12-22
FI945241A (sv) 1994-11-08
FI945241A0 (sv) 1994-11-08
NO304661B1 (no) 1999-01-25
CZ271994A3 (en) 1995-03-15
NO944239D0 (no) 1994-11-07
HUT70625A (en) 1995-10-30
WO1993023624A1 (de) 1993-11-25
AU4065293A (en) 1993-12-13
ES2108273T3 (es) 1997-12-16
US6068196A (en) 2000-05-30
DE9211520U1 (de) 1993-09-09
US5590833A (en) 1997-01-07
DE59307509D1 (de) 1997-11-13
CZ288165B6 (en) 2001-05-16
FI112686B (sv) 2003-12-31
DK0641409T3 (da) 1998-05-18
HU9403212D0 (en) 1995-02-28
EP0641409A1 (de) 1995-03-08
RO115183B1 (ro) 1999-11-30

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