WO1997047818A1 - Vorrichtung zur lagefixierung von formkörpern einer gleisübergangseinrichtung an einer gleisanlage - Google Patents
Vorrichtung zur lagefixierung von formkörpern einer gleisübergangseinrichtung an einer gleisanlage Download PDFInfo
- Publication number
- WO1997047818A1 WO1997047818A1 PCT/EP1997/002999 EP9702999W WO9747818A1 WO 1997047818 A1 WO1997047818 A1 WO 1997047818A1 EP 9702999 W EP9702999 W EP 9702999W WO 9747818 A1 WO9747818 A1 WO 9747818A1
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- WO
- WIPO (PCT)
- Prior art keywords
- fixing rod
- longitudinal direction
- track system
- track
- shaped bodies
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/04—Pavings for railroad level-crossings
Definitions
- the present invention relates to a device for fixing the position of shaped bodies of a track transition device on a track system, the track transition device having a plurality of shaped bodies which follow one another in a longitudinal direction of the track system, preferably abutting one another.
- the track transition device comprises a plurality of central shaped bodies which are arranged in succession between the two rails of a track system and are each formed in their end regions close to the rails in such a way that they engage under the rail heads.
- Outside moldings are arranged on the outside of the two rails, which also engage under the rail heads with their end regions near the rails.
- the molded bodies each have grooves or tongues in mutually facing end faces. When arranged between or outside the rails, the molded bodies with the grooves or tongues engage in a form-fitting manner in one another on their end faces which are brought into contact with one another.
- Both the central molded body and the outer molded body are made of plastic material, in particular rubber material.
- end angles or package angles to sleepers of the track system.
- the end brackets are each attached in such a way that they engage on the outer end faces of the last shaped body in the longitudinal direction of the track system.
- the package angles are arranged in intermediate areas and fen with respective shaped bodies to form individual packages of shaped bodies fixed in their position. For example, packages with a length of approximately 6 m are formed.
- the moldings made of plastic must lie against one another with a sufficiently large prestress.
- the fixing rods extend through all molded bodies arranged one on top of the other, and clamping nuts are provided at the ends of the fixing rods opposite in the longitudinal direction, which can be screwed onto the fixing rods in the direction of the molded bodies, in order to thereby clamp the molded bodies against one another. Furthermore, the fixing rods are coupled to plates in the end regions, that is to say clamped between plates which are screwed to sleepers located in end regions of the track transition device.
- a device for fixing the position of shaped bodies of a track transition device on a track system comprising a plurality of shaped bodies which follow one another in a longitudinal direction of the track system, preferably abutting one another, the device comprising: at least one fixing rod means extending in the longitudinal direction of the track system along the shaped bodies, wherein at least some of the shaped bodies can be coupled or coupled together to form a structural unit by the at least one fixing rod means, end contact means which are located on or near each of the end regions of the at least one opposite in the longitudinal direction of the track system Fixing rod means are firmly coupled or firmly coupled and can be brought to rest on a respective end face of the last shaped body in the longitudinal direction of the structural unit.
- At least one intermediate contact means is also provided, which can be firmly coupled or firmly coupled to the at least one fixing rod means in an intermediate region arranged between the end regions and can be brought to bear against a contact surface provided on at least one of the molded bodies essentially in the longitudinal direction of the track system .
- the device according to the invention it is therefore possible, by coupling the fixing rod means via the end contact means and the at least one intermediate contact means with the shaped bodies, to provide the track transition device as a coupled structural unit.
- the essential principle here is that the at least one intermediate attachment means, possibly in cooperation with the end attachment means, forms packages or groups which are combined by the fixing rod means to form a coherent structural unit.
- the action of force for example when trucks drive onto a track transition device fixed in position with a device according to the invention, cannot lead to the displacement of individual moldings, but rather is transferred to the fixing rod means.
- both the end contact means and the at least one intermediate contact means are not attached to the track system, but instead provide a fixation of the position of the individual moldings by means of the fixing rod means, If, for example, oblique force is exerted, a force cannot be exerted, for example, on sleepers of the track system, which leads to a displacement of the sleepers or the like.
- these respective investment means ie final investment means and intermediate investment means, can be formed by identical components.
- At least one fastening means be provided for fixing the fixing rod means and / or the structural unit with respect to the track system.
- the at least one fixing rod means comprise a plurality of threaded rod elements which are arranged in succession in the longitudinal direction of the track system, wherein directly successive threaded rod elements can be connected to one another by screw connection means.
- the at least one fixing rod means for each molded body or each molded body group of the structural unit comprises at least one fixing rod piece which has an external thread section in a first end region thereof as a first connecting section and an internal thread opening in a second end region thereof as a second connecting section - has.
- identical fixing rod pieces can be used for a large number of shaped bodies, so that the number of differently designed components in the device according to the invention is kept low.
- a track transition device by means of the fixing rod pieces, it can be provided that the external thread section of a fixing rod piece assigned to a molded body or a molded body group can be brought into connection engagement with the internal thread opening of a fixing rod piece which is assigned to a molded body or molded body group immediately following in the longitudinal direction .
- the assembly process can be carried out in a simple manner if the at least one fixing rod piece carries an intermediate contact means near one of its end regions, preferably the second end region.
- Such a design of the fixing rod pieces ensures that a fixed point is subsequently created for each molded body or each molded body group, at which forces acting on the molded bodies are introduced into the fixing rod means and are not passed on to immediately following molded bodies.
- the present invention furthermore comprises an intermediate piece with a connection area for connection with two identical connection sections, preferably the two first connection sections, of two directly following one another in the longitudinal direction and fixing rod pieces to be connected together.
- the intermediate piece can be designed such that it has an internal thread opening in its connecting area for each first connecting section of the two fixing rod pieces.
- the intermediate piece carries an intermediate contact element.
- the contact surfaces of the shaped bodies are formed on mutually opposite end faces of directly adjacent shaped bodies and that a recess for receiving the at least one intermediate contact means is formed in at least one of the opposite end faces of two immediately adjacent shaped bodies.
- the at least one intermediate contact means when the at least one intermediate contact means is arranged in the recess, a predetermined distance is provided between a surface which delimits the recess at the top and an upper edge of the at least one intermediate contact means. It can thus be avoided that when the molded body is subjected to pressure in the area above the at least one intermediate attachment means, for example by driving on a truck, the surface which delimits the recess upwards is pressed against the upper edge of the at least one intermediate attachment means and thereby possibly damage the Shaped body is caused in this area.
- coupling deflector means are, each on the in the longitudinal direction of the track system opposite ends of the track transition device can be fixed by the end contact means on the track transition device.
- the coupling deflector means have at least one clamping section which can be clamped between the end face of a respective molded body and at least one corresponding end contact means, then no additional components such as screws or the like are required to attach the coupling deflector means to the track transition device.
- a plurality of fixing rod means arranged at a distance from one another transversely to the longitudinal direction of the track system are provided with the associated end angling means and intermediate contact means.
- the at least one fixing rod means can be arranged in an assigned channel in the molded bodies.
- the channel is an open channel, which is preferably formed on an underside of the molded body in the longitudinal direction of the track system.
- an open channel is particularly advantageous in the case of molded articles made of plastic, since in this case the formation of an open channel is an easy operation.
- the channel is formed by a through opening formed in the shaped bodies, preferably in a central height region thereof.
- the molded body is made of, for example Concrete or steel are made since the provision of through openings is easily possible with such materials.
- the end contact means can comprise a contact piece which can be brought into contact with the respective end faces of the shaped bodies.
- the contact piece can be brought into contact with the respective end face of a shaped body in such a way that the contact piece lies against the end face at least in an area arranged above a height center of the shaped body. Since in the area of the end contact means the shaped bodies are not supported on further shaped bodies, but rather the end abutment means form the only abutment points for the shaped bodies, with such a configuration, when the molded bodies are in contact with one another under tension, the shaped bodies can be pressed out in the end regions be avoided upwards.
- the contact piece is formed by an intermediate contact element of a fixing rod piece, which fixing rod piece is assigned to a last shaped body in the longitudinal direction of the structural unit.
- the fixation rod pieces used for all other shaped bodies located in the center area of the structural unit can be used.
- the end contact means and / or the at least one intermediate contact means positively engage the respective shaped bodies in a height direction that is essentially orthogonal to the longitudinal direction of the track system.
- the invention further relates to a track transition device on a track system, comprising a plurality of in a longitudinal direction Track system successive, preferably abutting moldings and at least one device according to the invention for fixing the position of the moldings.
- the track system includes sleepers, for example, on which rails are mounted at a lateral spacing from one another, then it is advantageous if the extension of the moldings in the longitudinal direction of the track system is an integer multiple of a threshold distance and if at least one impact between two consecutive moldings over one Threshold lies. In particular, it can be prevented that the molded bodies are displaced relative to one another in the region of the joint between two immediately successive molded bodies and that the molded bodies may be damaged in the process.
- the track transition device arranged between rails of a track system means shaped bodies, in which case at least two fixing rod means with the associated end contact means and intermediate contact means are provided for fixing the position of the center shaped bodies parallel to one another in the longitudinal direction of the track system with a lateral spacing from one another. Since the central molded bodies extend over the entire area between the two rails of a track system and thus have a relatively large width, the molded bodies can be securely fixed over their entire width by providing at least two fixing rod means.
- the track transition device comprises outer moldings arranged on an outer side of rails and that at least one fixing rod means extending along the outer moldings with the associated end contact means and intermediate contact means is provided for fixing the position of the outer shaped bodies.
- the outer moldings are further held on the track system by means of holding means which are attached to sleepers of the track system and are essentially U-shaped , wherein the U-shaped holding means engage in a receiving channel on an underside of the outer molded body.
- the invention further relates to a method for constructing a track transition device on a track system with a plurality of molded bodies following one another in a longitudinal direction of the track system, preferably abutting one another, and at least one device according to the invention for fixing the position.
- the process includes the following steps:
- Steps a) to e) are preferably repeated successively to set up the track transition device.
- the method according to the invention can furthermore include the engagement of an intermediate piece with the first connecting section of the at least one fixing rod piece assigned to the one molded body and the successive sive repetition of steps a) to e) on both sides of one shaped body in the longitudinal direction of the track system, the at least one fixing rod piece of a shaped body immediately following the one shaped body on the side of the intermediate piece in step e) engaging with its first connecting section is brought to the adapter.
- the method according to the invention preferably further includes fixing the structural unit with respect to the track system.
- Figure 1 is a perspective view of a portion of a Gleisübergangs ⁇ device with an inventive device for fixing the position of moldings.
- 1 a shows a cross section through the left half of the track transition device of FIG. 1 along a line 1 a-1 a;
- 1 b shows an end view of the left half of the track transition device of FIG. 1 in the direction of an arrow 1 b in FIG. 1;
- FIG. 2a, 2b and 2c each show sections of a longitudinal sectional view of a track system with a track transition device and a device according to the invention for fixing the moldings in position;
- 3a and 3b are views of sections of the device according to the invention for fixing the position of molded articles
- FIGS. 2a to 2c are enlarged views of regions of FIGS. 2a to 2c, in particular an end region of the track transition devices, a coupling region between two fixing rod elements, the fixing of the fixing rod means to a threshold or an intermediate contact means engaging between the moldings;
- FIG. 5a shows a coupling deflector for a track system, embodiments of the coupling deflector for contacting the two different end faces of molded bodies formed with tongue and groove being shown in each of the two halves of FIG. 5a;
- Fig. 5b is a side view of the left half of the clutch deflector of Fig. 5a;
- Fig. 5c is a side view of the right half of the clutch deflector of Fig. 5a;
- FIG. 6 shows a side view of a final contact means of the device according to the invention.
- 7a shows a sectional view of a fixing rod fastening means in a plane 7a-7a in FIG. 7b
- 7b shows a sectional view of a fixing rod fastening means in a plane 7b-7b in FIG. 7a;
- FIG. 8a shows a sectional view of an alternative fixing rod fastening means in a plane 8a-8a in FIG. 8b;
- FIG. 8b shows a sectional view of the fixing rod fastening means in a plane 8b-8b in FIG. 8a;
- 9a and 9b are a top view and a side view, respectively, of a pressure plate which is intended to interact with an end contact means;
- FIG. 1b shows a sectional view through the intermediate contact means of FIG. 10a in a plane 10b-10b in FIG. 10a;
- FIG. 1 1 is an exploded perspective view of a track transition device according to an alternative embodiment
- Fig. 1 2 is a simplified longitudinal sectional view through molded body of the track transition device according to Fig. 1 1;
- Fig. 1 individual fixing rod pieces of the alternative embodiment
- Figure 1 4 is a plan view of the track transition device according to the alternative embodiment.
- FIGS. 1 9 and 20 are partially sectioned side views of the fixing rod pieces and intermediate pieces shown in FIGS. 1 7 and 18;
- FIG. 21 shows a further alternative embodiment of a fixing rod piece
- 22 is a perspective view of a mounting bracket
- FIG. 23 shows an alternative embodiment of the fastening bracket of FIG. 22 for use with concrete sleepers
- FIG. 24 is a sectional view of the fastening angle of FIG. 22 in a section plane XXIV-XXIV in FIG. 23.
- FIGs 1 a and 1 b rails of a track system are designated 10.
- the rails are fixed on sleepers 14 by clamping devices 1 2.
- the sleepers 14 lie in a ballast bed 11, a surface of the ballast bed 11 being essentially flush with the surface of the sleepers 14.
- outer molded bodies 18, 20 are arranged one after the other in the longitudinal direction of the track system, the outer molded bodies 18, 20 in turn engaging under the rail heads in their regions near the rails.
- Both the central molded bodies 1 6 and the outer molded bodies 1 8, 20 are in their end regions close to the rails 10.
- - Lo ⁇ chen each mounted on rail shaped bodies 13 which correspond in length substantially to the distance between two immediately following sleepers 14 and which each have half-recesses in their end regions for receiving one half of the clamping devices 12.
- the central molded body 16 and the outer molded body 18, 20 are thus secured against lifting upwards.
- Both the central shaped bodies 16 and the outer shaped bodies 18, 20 can essentially correspond in their structure to the shaped bodies known from DE-42 29 289-A1, the content of which is incorporated herein by reference as part of the disclosure.
- the central molded bodies 16 and the outer molded bodies 18, 20 are made of plastic material, in particular of rubber material. In principle, however, it is also possible to make shaped articles of this type from other materials, such as e.g. To produce concrete, steel or the like.
- both the central molded bodies 16 and the outer molded bodies 18, 20 are each coupled to one another by fixing rods 22 in order to be able to provide a positional fixation of the track transition device constructed in this way.
- the position fixation with reference to the central molded body 16 is described in detail below. It is self-evident for the person skilled in the art that the same also applies to the position fixing of the outer molded bodies 18, 20. If there are differences in the position fixing of the central molded body 16 and the outer molded body 18, 20, it is pointed out below.
- the individual center shaped bodies 16 are fixed by the fixing rods 22 in end regions 24 (FIG. 2a) and 26 (FIG.
- the fixing rod 22 is used as an intermediate contact means for the central molded bodies 16 warping plates 32 coupled, which engage in the manner described below between two directly adjacent center moldings 1 6 and thus contribute to fixing the position of the center moldings 1 6 in the intermediate regions 30.
- the central molded bodies 16 can be held together, for example, by two fixing rods 22 running parallel to one another, while the outer molded bodies 18, 20, which are narrower in width, are each held by a single fixing rod 22 can be held together.
- a fixing rod fastener 34 is fixed in the intermediate area 30 by screws 80 to one of the sleepers 14.
- the Fixierstangenbef estiger 34 serves to fix the fixing rod 22 with respect to the track system, in particular to facilitate the construction of such a track transition device, as described below.
- FIGS. 3a and 3b The device according to the invention is shown in detail in FIGS. 3a and 3b.
- the fixing rod 22 comprises a threaded rod with an external thread extending over its entire length (only the threads in the respective end regions are shown in FIGS. 3a and 3b).
- Such bars are known for example in the construction industry as reinforcing steel bars.
- These steel rods have on their outer circumference a thread or thread sections with a relatively large thread pitch (pitch) in the range of 5-1 2 mm, onto which complementary nut parts can be screwed.
- the sections of the thread-forming sections projecting from the peripheral surface of the rods are conically shaped in their cross section with relatively flat slopes of their flanks, so that the pressure on them Threaded nuts a jamming of the nuts occurs on the relatively flat thread flanks.
- the provision of steel bars with a relatively large thread Slope has the advantage that if the individual nut parts are to be moved forward on the rods over longer distances by rotation, a relatively large forward movement of the nut parts is caused when the nut parts are rotated.
- the end brackets 28 are provided in each end region of the fixing rod 22.
- the end brackets 28 each comprise a tube piece 48, preferably a square tube piece 48, on which a contact piece 50 is fixed essentially at right angles thereto, for example by welding or the like.
- the pipe sections 48 are each pushed onto the fixing rod 22 and an anchoring nut 54 is screwed onto the end regions 44, 46 of the fixing rod 22, which has a radial flange 56 and against which the pipe section 48 can come to rest in the assembled state.
- Nuts 58 and 60 are provided inside and outside the anchoring nut 56, respectively.
- the nut 58 is provided at an axial distance from the anchoring nut 54, which serves to ensure that the pull rod 22 is carried essentially centrally in the tubular piece 48 when the tubular piece 48 abuts the radial flange 56 of the anchoring nut 54.
- the nut 60 serves in each case to counter the anchoring nuts 54, in order thus to avoid an unintentional displacement of the end angles 28.
- a plurality of the package printing plates 32 are arranged between the two end angles 28.
- Each of the package printing plates 32 is associated with a pair of lock nuts 62, 64.
- the package printing plates 32 each have through openings 66, the diameter of which is dimensioned such that the package printing plates 32 are freely displaceable on the fixing rod 22.
- the packet pressure plates 32 can then be fixed at the desired location on the fixing rod 22 by means of the lock nuts 62, 64.
- the package pressure plates 32 like the end brackets 28, can each be arranged on the fixing rod 22, for example before the end brackets 28 are attached, with their lock nuts 62, 64 at predetermined preassembly positions.
- FIG. 4a shows the end region 24 in which the end bracket 28 bears against its end piece 88, with the interposition of a coupling deflector 86 described below, on an end face 88 of a last central molded body 16 in the longitudinal direction of the track transition device.
- the pipe section 48 of the end bracket 28 extends in a channel 90 formed on the underside of the central molded body 16 (see also FIG. 1 a).
- the fixing rod 22 extends along the entire length of the track transition device formed from the central molded bodies 1 6 and outer molded bodies 1 8 and 20. The support of the shaped bodies 16, 18, 20 on the track system is thus not impaired by the fixing rod 22.
- the formation of the channels 90 on the underside of the central molded bodies 1 6 is particularly advantageous when the central molded bodies 1 6 are made of
- the tube piece 48 abuts the flange 56 of the anchoring nut 54, so that the end bracket 28 is fixed in its position in the longitudinal direction of the track system.
- the contact piece 50 is dimensioned such that it extends from the tube piece 48 in a height direction h to such an extent that it protrudes over a region of a height center m of the central molded parts 16. If the middle molded bodies 1 6 are held together by the fixing rod 20 with the end contact means 28 in such a way that they are under tension, which can be the case, for example, at relatively high outside temperatures at which the middle molded bodies 1 6 expand, then try the Dodge middle molded body 1 6 due to the squeeze between the end angles 28 upwards.
- the upper area of the shaped bodies which is directly exposed to solar radiation heats up more than a lower area, which leads to a correspondingly greater expansion of the shaped bodies in their upper area. This greater expansion in the upper region can then also be counteracted by the abutment of the contact pieces 50 above the region of the middle m.
- the contact piece 54 of the end bracket 28 bears against the end face 88 of the central molded body 1 6 via the coupling deflector 86.
- Such a clutch deflector is shown in detail in FIGS. 5a to 5c.
- the clutch deflector 86 is formed by an essentially angularly shaped part which comprises a clamping part 92 and a clutch deflector part 94.
- a reinforcing part 96 is attached between the clamping part 92 and the coupling deflector part 94, for example by welding.
- the clamping part 92 has two clamping sections 98, 100 which extend in the lateral direction and on which the contact pieces 50 of the end brackets 28 come to rest. Since, as can also be seen in particular in FIGS. 1 a and 1 b, the central shaped bodies 16 are fixed to one another by two fixing rods 22 arranged laterally at a distance from one another, the coupling deflector 86 can be clamped between the end angles in each case 28 and the end face 88 of the last shaped body 16 in each case are held firmly on the track transition device.
- the coupling deflector is used, in a known manner, to prevent a coupling depending from a train from damaging the center molded bodies 16 when it strikes the track transition device.
- the central molded bodies 1 6 are formed in their opposite end faces 88, 1 02 with groove sections 104 and spring sections 1 06 (see also FIGS. 1, 1 a, 1 b).
- the spring sections 1 06 each engage in the groove sections 1 04 and thus form a positive engagement between the individual central shaped bodies 1 6.
- the clutch deflector 86 also has a corresponding one on its clamping part 92
- Spring sections 1 04, 1 06 engages. It is the clutch deflector over a maximum possible contact surface on the end face 88 of the central molded body 1 6. In addition, this enables a positive interlocking of the coupling deflector 86 with the central shaped bodies 16 in the height direction h. This represents an additional safeguard for the central molded bodies 16 in the end regions of the track transition device against lifting upwards. It can also be provided that, for example, teeth or the like are additionally provided between the coupling deflector 86 and the contact pieces 50, to also provide a positive interlocking between these two components in the height direction h.
- the outer molded body pressure plate 1 1 2 again has a spring section 1 1 4, which can engage in a groove 104 or between spring sections 106, as described above with reference to the clutch deflector 86 and the central molded body 1 6. If, for structural reasons, it is not necessary to provide coupling deflectors for the central molded bodies 16, a component corresponding in its structure to the external molded body pressure plate 1 1 2 can, of course, in each case between the end angles 28 and the corresponding end faces of the central molded bodies 1 6 can be clamped.
- the end brackets 28, for example, interlocking interlocking teeth can also be provided on the outer molded body pressure plates 1 1 2 and the abutment pieces 50 interacting with them, in order to form a shape again in the vertical direction. conclusive setting of the outer molded body pressure plates 1 1 2 and thus the outer molded bodies 18, 20 to avoid with respect to the end angle 28.
- FIG. 4c shows the fixing rod 22 fixed on a threshold 14 by means of the fixing rod fastener 34 or 34 ".
- the threshold 14 is shown such that it comprises a wooden threshold in its left half and a wooden threshold in its right half Metal or concrete sleeper is formed.
- the fixing rod fastener 34 or 34 " is then configured as described with reference to FIGS. 7a, 7b and 8a, 8b.
- the fixing section 76 is fixed with respect to the fixing rod 22 with the washers 72, 74 being interposed by the lock nuts 68, 70.
- FIG. 4d shows the interaction of the package pressure plates 32 with the central shaped bodies 1 6. It is obvious to the person skilled in the art that the tie rod 22 with the package pressure plates 32 interacts with the outer shaped bodies 18, 20 in a corresponding manner.
- the middle molded body 1 6 in the illustration lies with its end face 102 against the front face 88 of the right molded body 1 6 in the illustration, the spring sections 1 06 engaging in the grooves 104.
- FIG. 4d shows the interaction of the package pressure plates 32 with the central shaped bodies 1 6.
- a recess 116 is formed in the end face 88, in which the package pressure plate 32 can be received, so that the arrangement of the package pressure plate 32 allows two directly adjoining central molded bodies 16 to be applied , 1 6 on their end faces 88, 102 not impaired.
- the depth of the recess 1 16 is designed such that it corresponds essentially to the thickness of the package printing plate 32.
- the lower spring 106 is also interrupted on the end face 102 in order to enable the package pressure plate 32 to be arranged. In the state shown in FIG. 4d, the package pressure plate 32 thus comes to rest both on the end face 102 of the left central molded body 1 6 and on the front side 88 of the right central molded body 1 6 in the illustration.
- Pressure plate 32 is thus each of the two central molded bodies 1 6, 1 6 in its position in the longitudinal direction of the track system can be fixed in one orientation.
- a plurality of such package printing plates 32 on the fixing rod 22, as shown in FIGS. 3a, 3b and 2a to 2c, a plurality of fixing points for the central shaped bodies 16 (and in a corresponding manner also for the Outer molded body 1 8, 20) formed in the longitudinal direction of the track system on the fixing rod 22.
- several, for example two, molded bodies are arranged between two successive package printing plates 32, which then form so-called molded body packages. Nevertheless, it is also possible to arrange a package printing plate 32 after each shaped body or to combine more than two shaped bodies into one package.
- the package pressure plate 32 is designed such that it extends only slightly between the two central molded bodies 1 6 and does not extend to the region of the center height m of the central molded bodies 1 6.
- Such a dimension of the package printing plate 1 6 is sufficient for fixing the central molded bodies 1 6 in the longitudinal direction; in particular, the center moldings 1 6 lie against one another in their area arranged above the parcel printing plate 32, so that even when the center moldings 1 6 are arranged under tension it can be avoided that they move upwards and out of engagement during an evasive movement could move with the package pressure plate 32.
- FIG. 4d the package pressure plate 32 is designed such that it extends only slightly between the two central molded bodies 1 6 and does not extend to the region of the center height m of the central molded bodies 1 6.
- Such a dimension of the package printing plate 1 6 is sufficient for fixing the central molded bodies 1 6 in the longitudinal direction; in particular, the center moldings 1 6 lie against one another in their area arranged above the parcel printing plate 32, so that even when the center moldings
- a procedure is described below with which a track transition device can be constructed using the device according to the invention. It is first on the track system, for example one of the sleepers 14, for each fixing rod 22 provided (two for the central moldings 1 6, one for the external moldings 1 8, 20) a fixing rod fastener 34 or 34 ", depending on the type Thereafter, the fixing rods 22 are laid down oriented in the longitudinal direction of the track system and are preferably attached to the fixing sections 76 and 76 "of the fixing rod fasteners 34 and 34" in the longitudinal middle regions in the manner described above Fixing rods 22 with the respective end angles 28, Package printing plates 32 and the associated lock nuts are delivered as preassembled units in which the end brackets 28 or the package printing plates 32 are already approximately arranged in their final assembly positions.
- one of the lock nuts for example the lock nut 62 in FIG. 4d, is brought into the intended final assembly position for each fixing rod 22.
- all of these lock nuts must be used 62 adjacent fixing rods for a series of shaped bodies are arranged in a line orthogonal to the longitudinal direction of the track system, then a first central shaped body 1 6 or outer shaped body 18, 20 is deposited on the track system in a known manner, the end face 102 of the middle molded body 1 6 (and in a corresponding manner for the outer molded bodies 1 8, 20) ends flush with the lock nut 62 (see FIG. 4d).
- the package pressure plate 32 comes into contact with the lock nut 62 and the end face 1 02 of the central molded body 1 6. Subsequently, the second lock nut 64 is tightened for the package pressure plate 32, whereby, as in FIG. 1 0a, openings 1 20, 1 22 are provided on the package pressure plate 32, into which a suitable screw wrench can engage in order to prevent the package pressure plate 32 from rotating when the lock nut 64 is tightened.
- the first lock nut 62 for the next package pressure plate 62 corresponds at a predetermined distance, which essentially corresponds to the extent of the central molded body 16 or outer molded body in the longitudinal direction of the track system 32 brought into their intended mounting position.
- the next central molded body 1 6 (or outer molded body 1 8, 20) is placed on the track system in such a way that its end face 88 abuts the end face 1 02 of the previously stored central molded body 1 6, so that grooves 104 and springs 106 engage one another.
- the already assembled package pressure plate 32 is received in the recess 1 1 6 in the end face 88 (see FIG. 4d).
- the next package pressure plate 32 is then brought into contact with its lock nut 62 and, as described above, locked with the second lock nut 64.
- This process is preferably repeated starting from the length center of the fixing rods 22 until an end of the track transition device is reached.
- the end angles 28 are then either with the coupling deflector 86 temporarily stored in the middle shaped bodies 16 or with the outer shaped body pressure plates 11 2 in the outer shaped bodies 18 , 20 attached.
- the first half of the track crossing device is then completed.
- the same process is repeated in the opposite direction until the end region of the track transition device is also reached there.
- the assembly process can also be started by first fixing a package pressure plate 32 with its lock nuts 62 and 64 to the fixing rod 20 and only then placing the first molded body down.
- the package pressure plate is then attached to the corresponding contact surface using the lock nut, i.e. Face of the molded body, brought into contact.
- the fixing rod fasteners 34 and 34" see the fixing of the fixing in addition to the position. rods 22 during the assembly process an additional fixation of the track transition device on the track system.
- a U-profile part 1 24 is attached to the threshold 14 at a lateral distance from the rail 1 0 such that it points upwards with its open end.
- the U-profile part 1 24 is attached to the threshold 1 4 in such a position that after arranging the outer moldings 1 8 on the track system, the channel 90 comes to lie exactly above the U-profile part 1 24, thus making the U-profile part 1 24 provides a lateral position fixation for the outer moldings 1 8.
- the fixing rod 22 can then be arranged in an unhindered manner.
- the profiled parts 1 24 are only provided on every second sleeper and that the parcel printing plates 32 are then arranged in the areas of the remaining sleepers 1 4 are.
- the length of the outer molded bodies 18 and 20 are designed such that they extend over two sleepers. Then the U-shaped part 1 24 can be arranged in each case on the threshold lying in the middle region of the outer molded bodies 1 8, 20 and the package pressure plates 32 can be located in the end regions.
- the respective shaped bodies can be fixed to one another by the end abutment means or the intermediate abutment means in such a way that they are pretensioned to one another, or the individual shaped bodies can only be easily brought into abutment, for example when assembling at low temperatures that
- a track transition device has been described above, in which the joints between two directly adjacent middle shaped bodies 1 6 or outer shaped bodies 1 8, 20 lie directly above a threshold, as can be seen in FIGS. 2a-2c.
- This has the advantage that when the center moldings 1 6 or the outer moldings 1 8, 20 are immediately adjacent to the joints, two successive center moldings 1 6 or outer moldings 1 8, 20 cannot shift relative to one another .
- each of the package printing plates is also arranged directly above a threshold, so that any bending of the fixing rods 22 which may occur during operation in areas located between thresholds 14 cannot lead to the package printing plates 32 being in relation to the central shaped bodies 1 6 or move the outer molded body 1 8, 20 and the position fixing effect is lost.
- the device according to the invention can be used both with relatively large track crossing devices, as are required in the area of motorways, and with smaller track crossing devices, such as those used, for. B. are required on foot or bicycle paths.
- the two clamping sections of the coupling deflector extend further outwards and in each of their outer regions have through-openings 1 50, 1 52 (FIG. 5 a), which are then penetrated by the fixing rods. That is, with such a configuration it is possible to use the end angle to dispense with and to provide an anchoring nut or a lock nut on the fixing rods directly adjacent to the extended clamping sections of the coupling deflectors.
- the coupling deflectors or their clamping sections serve as the end contact means of the device according to the invention.
- FIGS. An alternative embodiment of the device according to the invention and the molded body are shown in FIGS. Components which correspond to components shown in the above-described embodiment are identified by the same reference numerals with the addition of an appendix "a".
- the shaped bodies 1 6a, 1 8a, 20a of this embodiment have a through channel 1 7a, which is formed in the circumferential direction and is formed approximately in the central height region thereof.
- the channels 17a form a through-channel in all molded bodies for the fixing rods 22a which are each constructed from a plurality of fixing rod pieces 38a.
- a fixing rod piece 38a is assigned to each fixing rod 22a for each molded body group.
- the molded body groups or packages are each formed by a single molded body 1 8a or 20a, ie a fixing rod piece 38a is assigned to each molded body 1 8a or 20a. The individual packages are then combined by the fixing rods 22a to form the structural unit.
- each fixing rod piece can be constructed, for example, with a threaded rod 230a which carries an externally threaded section 1 36a at least in one of its end sections.
- each fixing rod piece carries a hexagon section 1 32a, which has an opening 134a with an internal thread.
- a radial flange 1 30a is arranged adjacent to the hexagon section 1 32a, which serves as an intermediate contact means 32a or as an end contact means 28a in the manner described below.
- the external thread section 1 36a and the internal thread opening 1 34a are matched to one another in such a way that the external thread section 1 36a of a fixing rod piece 38a can be screwed into the internal thread opening 1 34a of an immediately following fixing rod piece 38a. Furthermore, an intermediate piece 1 38a is provided, which likewise has a radial flange 1 30a and on each side thereof a hexagonal section 1 32a, each with an internal thread opening 1 34a.
- a shaped body to be provided in the middle of the length of the track transition device or a shaped body group consisting of two central shaped bodies 1 6a, 1 6a or in each case one outer shaped body 1 8a, 20a is preferably arranged on the track system.
- These shaped bodies 1 6a, 1 6a, 1 8a, 20a, which are to be arranged as the first, are shown hatched in FIG. 14.
- a fixing rod piece 38a is pushed through the channels 1 7a of each of these shaped bodies 1 6a, 1 8a, 20a until the radial flange 1 30a of the same comes into contact with an end face 88a or 102a of the shaped bodies 1 6a, 1 8a, 20a.
- a recess 1 1 6a for receiving the radial flanges 1 30a is formed on an end face 88a of the molded body.
- the shaped bodies 1 6a, 1 8a, 20a become intermediate pieces from the other side in the longitudinal direction 1 38a with one of its internal thread openings 1 34a is screwed onto the external thread sections 1 36a of the fixing rod pieces 38a already introduced and tightened by engaging a tool with the external hexagon 1 32a.
- the two central molded bodies 1 6a are thus already combined to form a first molded body group.
- a further row of shaped bodies 16a, 16a, 18a, 20a is arranged on the left side of the shaped bodies 1 6a, 1 8a, 20a shown in hatched lines and inserted into each of the channels 1 7a contained in these shaped bodies Fixing rod piece 38a inserted and screwed with its external thread section 1 36a into the internal thread opening 1 34a of the fixing rod pieces 38a already provided in the hatched shapes and fixed by tightening.
- This process is repeated successively until the end of the track transition device or the molded body combined to form a structural unit is reached in a longitudinal direction. Simultaneously or subsequently, this process can be repeated on the other side in the longitudinal direction, ie on the right side in the illustration according to FIG. 1 4.
- coupling deflectors 86a can be coupled to the track transition device, as described above.
- Mounting brackets 200a can be used to fix the track transition device with respect to the rail system, as in FIG. 22 shown.
- the fastening angles 200a have a first angle leg 202a with a plurality of screw openings 204a and have a second angle leg 206a which is approximately orthogonal to the first angle leg 202a.
- the fastening angles 200a are fixed with their first angle leg 202a on the threshold 14a which lies in the longitudinal direction under the free end of the last shaped bodies 1 6a, 1 8a, 20a.
- the fastening angles 200a are arranged with their second angle legs 206a in contact with the end faces 88a and 102a of the last shaped bodies 16a, 18a, 20a of the structural unit or track transition device in the longitudinal direction. This prevents the entire assembly from shifting in both longitudinal directions.
- FIGS. 23 and 24 show a type of configuration of a fastening angle 200a ′ which is designed to be fixed to a concrete sleeper.
- the mounting bracket 200a ' has two angle parts 208a' and 210a '.
- the angle part 208a ' essentially corresponds to the fastening angle 200a shown in FIG. 22.
- the angle part 21 0a ' in turn has two angle legs 21 2a' and 214a ', which are bent in a V-shape relative to one another to adapt to an inclined surface 15a' of a concrete sleeper 14a '.
- Bracing elements 21 6a ' are fixed between the angle legs 21 2a', 214a ', for example by welding.
- the angle part 208a ' is firmly connected to the angle part 210a' by means of screw bolts 220a '.
- the procedure for fixing the track transition device with respect to the track system is such that a mounting bracket 200a 'is placed between the molded body 16a' and the threshold 14a 'before, for example, placing a last shaped body in the longitudinal direction or simultaneously with this process, so that the angle leg 214a 'of the angle part 210a' bears against the threshold 14a 'and the angle leg 222a' of the angle part 208a 'bears against an end face 88a' of the molded body 16a '.
- the shaped bodies 16a with their lateral edge areas engage under the rail heads of the rails 10, although there is no forcible fastening of the shaped bodies to the fastening angles in the fastening angles 200a or 200a ' the danger that the last shaped bodies 16a in the longitudinal direction of the track transition device can be brought out of engagement with the fastening angles 200a or 200a 'in an undesired manner.
- the shaped bodies 1 6a, 1 8a and 20a are constructed essentially in accordance with the embodiment form according to FIGS.
- the channels 17a can have such a large diameter that the hexagon sections 1 32a can enter them, or the channels 17a can at least be widened in their end regions so that the hexagon sections enter there 1 32a into channels 1 7a is possible.
- the fixing rod pieces are integrally formed or assembled with the hexagonal sections 132a and the radial flanges 130a.
- the radial flanges 1 30a have a disk configuration, so that the recesses 1 1 6a in the end faces 88a of the shaped bodies 1 6a, 1 8a, 20a also have a corresponding configuration.
- the springs 106a provided on the end faces 102a are also interrupted in the sections corresponding to the recesses 1 1 6a, in order to prevent interference with the radial flanges 1 30a here as well.
- the shaped bodies 1 6a have approximately half the extent of the outer shaped bodies 1 8a, 20a in the longitudinal direction. This results in a total of molded articles 1 6a, 1 8a, 20a being obtained which are approximately the same in terms of their overall dimensions and thus on the one hand do not require any particular different transport measures and on the other hand can be produced with the same pressing device.
- two central shaped bodies 1 6a are combined to form an assembly. It is pointed out that, if this is necessary for structural reasons, separate fixing rod pieces can also be provided for each central molded article, or that more than two molded articles can also be combined to form a correspondingly longer group.
- a multiplicity of identical molded bodies 1 6a or 18a, 20a can be used to construct the track junction device; it is not necessary to provide differently shaped bodies, for example for the end regions and the intermediate region.
- the outer molded bodies 1 8a, 20a can also be mutually be identical and are only arranged with the opposite orientation with respect to one another.
- the radial flanges 1 30a provided on the fixing rod pieces serve either as intermediate contact means 32a or as end contact means 28a, depending on the location of use of the fixing rod pieces. That is, the same fixing rod pieces can be used in the entire length range of the track transition device without structural changes; the specific designation of the radial flanges 1 30a as end contact means 28a or intermediate contact means 32a is given by the respective installation location.
- Figures 1 5 and 1 6 show an embodiment which essentially corresponds to the embodiment shown in Fig. 1 3.
- the fixing rod pieces 38a 'each comprise a threaded rod section 230a', which is screwed into the internal thread opening 1 34a 'of an external hexagon section 1 32a' with a first end 231a 'and is welded to the external hexagon section 1 32a' at 233a '.
- the flange sections 1 30a ' are formed with a central through opening 238a' and fitted with this over the hexagon section 1 32a 'of a fixing rod piece 38a' or an intermediate piece 138a 'and at 236a' in that shown in FIGS. 1 5 and 1 6 in Longitudinally welded in an asymmetrical manner with respect to the external hexagonal sections 1 32a ', so that the section of the hexagonal section 1 32a' lying on the side of the connection with the threaded rod 230a 'is longer.
- the threaded section 1 36a ' i.e. the one there
- each fixing rod piece 38a ' in the internal thread opening 1 34a' of an immediately following fixing rod piece or an intermediate piece 1 38a 'are screwed, as z. B. is shown in Fig. 1 6. It is pointed out here that due to the asymmetrical arrangement of the radial flanges 1 30a 'shown on the fixing rod piece 38a' or on the intermediate piece 1 38a 'for those fixing rod pieces 38a' which are not for connection to another fixing rod piece 38a but with the intermediate piece 1 38a Shorter threaded rods 230a must be provided, since the longer outer hexagon section area of the intermediate piece 38a, which is located on the right in the illustration in FIG. 1 6, also projects into a channel 17 a.
- the fixing rod pieces 38a 'provided for connection to other fixing rod pieces 38a' must be at least long enough that their threaded section 1 36a 'is still screwed into the internal thread opening 1 34a' of a subsequent fixing rod piece 38a ', ie the shorter section of the external hexagon section 1 32a' can be.
- a suitable fixing of the individual fixing rod pieces to one another is thus possible, but it is avoided that, for example, excessively long sections protrude on the last fixing rod pieces 38a 'in the longitudinal direction, which are no longer covered by a molded body.
- the fixing projection 234a 'engaging in the fixing recess 240a' prevents the radial flange 1 30a 'already held between two molded bodies, which together with its associated fixing rod piece 38a' from the outside, not when screwing a subsequent fixing rod piece 38a 'into the internal thread opening 1 34a' is more accessible, turns inadvertently.
- the provision of the fixing recesses 240a ' is particularly advantageous when the shaped bodies 16a, 18a, 20a are constructed from relatively hard material, for example thermoplastic materials. When the molded body is made of elastic material, the fixing recesses can be omitted and the fixing projections 234a 'can be pressed into the molded body material.
- each radial flange has an internal polygonal opening, in the illustration an internal hexagonal opening 242a ", which can be formed therein, for example, by stamping or punching.
- Both sides close on one side of the radial flange 1 30a" in the case of the fixing rod pieces 38a "and the intermediate pieces 1 38a", an internal thread section 244a ", which has the internal thread opening 1 34a".
- the internal thread section 244a can be formed, for example, by a conventional nut part with a correspondingly dimensioned thread size and can be fixed to the radial flange by welding or the like.
- the internal thread section is followed by a threadless pipe section 246a" for each fixing rod piece 38a "and for each intermediate piece 1 38a", which is essentially firmly connected to the first internal thread section 244a "essentially concentrically, for example by welding or the like.
- the threaded rod 230a is inserted into the pipe section _46a” and fixed therein, for example by welding.
- a second internal thread section 248a” is fixed to the pipe section 246a ", for example by welding and concentrically to it.
- Each second internal thread section 248a” can in turn be formed by a conventional nut part and has an internal thread opening 1 34a "for screwing in a threaded rod 230a ".
- the radial flanges 1 30a" again have the fixing projections 234a " to prevent, as described above, an unintentional turning of a fixing rod piece 38a "or intermediate piece when screwing in another fixing rod piece 38a".
- the fixing rod pieces 38a "and the intermediate piece 1 38a” are inserted by inserting an external polygonal key, for example an Allen key, is turned into the polygonal opening 242a ".
- FIGS. 1 to 20 has the advantage that the internal thread sections 244a “, 248a” are only relatively short and therefore conventional nut parts can be used which are to be connected to one another by the pipe section 246a ".
- FIG. 21 shows an embodiment which is particularly suitable in connection with a channel which is open, for example, to an underside of the molded body, as is the case with the embodiment according to FIGS. 1 to 10.
- the structure again corresponds essentially to the structure shown in FIGS. 19 and 20 with an internally threaded section 244a '"and a pipe section 246a'" into which the threaded rod 230a '"is inserted and then fixed, for example by welding.
- a plate part 250a ' which is fitted over the pipe section 246a'"and abuts a radial shoulder 252a '" which is in the transition region between the pipe section 246a'"and the inner part formed, for example, by a conventional nut a radial projection 254a '", for example a ring or the like, is fixed to the tube section 246a'" by welding, locking action or the like in order to prevent an axial displacement of the plate part 250a '".
- the plate part 250a '" is asymmetrical, ie the through opening 254a'" is shifted to one side, ie to the underside.
- the plate part 250a '" can have, for example, a rectangular shape or any other suitable shape, in which case the recesses provided in the end faces of the shaped bodies have a corresponding shape.
- the intermediate pieces provided for the embodiment of FIG. 21 can be constructed in a corresponding manner, ie at the end of the tube section 246a '"to which the threaded rod 230a'" is attached in the illustration in FIG. 21 a second female thread portion is provided as shown in FIG. 20.
- various other configurations for axially fixing the plate part 250a '"to the fixing rod piece 38a'" or to each intermediate piece can be provided.
- the pipe section 246a '"so short that the plate part 250a'" is held between two internal thread sections 244a '"to be arranged on both sides of the pipe section 246a'". Furthermore, it is possible to support the plate part 250a "only on one shoulder, for example the shoulder 252a", and on the other axial side there are no provisions, such as the radial projection 254a ", for holding the plate part 250a". The plate part 250a "is then held only by the clamping action between the shoulder and the respective end face of the associated molded body.
- this threaded rod can also be provided with the externally threaded section 1 36a only in its or its end regions and can be formed without a thread on its other longitudinal sections.
- An embodiment of the device is particularly advantageous if materials such as concrete, steel or the like are used for the shaped bodies.
- materials such as concrete, steel or the like are used for the shaped bodies.
- the through openings 17a are advantageously already arranged in the central height region of the shaped bodies. Then the molded body under tension by the fixing rod 22a held against each other, the occurrence of an evasive movement of the molded body can be counteracted. At the same time, however, it is also possible to provide the through openings 17 a in the areas closer to the underside or the top of the shaped bodies.
- a track transition device can also be constructed in such a way that it comprises, in its central region, a structural unit combined by fixing rod means or possibly also several structural units decoupled from or coupled to one another and that further molded bodies are arranged in at least one end region, but these are not due to lower loads need to be coupled to a structural unit using fixing rods.
- each structural unit or each package of moldings or each group of moldings can have a number of moldings adapted to the special requirements, e.g. also have only one shaped body.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59710274T DE59710274D1 (de) | 1996-06-10 | 1997-06-09 | Vorrichtung zur lagefixierung von formkörpern einer gleisübergangseinrichtung an einer gleisanlage |
AU30943/97A AU3094397A (en) | 1996-06-10 | 1997-06-09 | Device for positioning of moulded structures of a railway level crossing on railway lines |
EP97925989A EP0904463B1 (de) | 1996-06-10 | 1997-06-09 | Vorrichtung zur lagefixierung von formkörpern einer gleisübergangseinrichtung an einer gleisanlage |
DE29724751U DE29724751U1 (de) | 1996-06-10 | 1997-06-09 | Gleisübergangseinrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19623135.3 | 1996-06-10 | ||
DE19623135A DE19623135A1 (de) | 1996-06-10 | 1996-06-10 | Vorrichtung zur Lagefixierung von Formkörpern einer Gleisübergangseinrichtung an einer Gleisanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997047818A1 true WO1997047818A1 (de) | 1997-12-18 |
Family
ID=7796544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/002999 WO1997047818A1 (de) | 1996-06-10 | 1997-06-09 | Vorrichtung zur lagefixierung von formkörpern einer gleisübergangseinrichtung an einer gleisanlage |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1306486A3 (de) |
AU (1) | AU3094397A (de) |
DE (3) | DE19623135A1 (de) |
WO (1) | WO1997047818A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014211980A1 (de) | 2014-06-23 | 2015-12-24 | KRAIBURG STRAIL GmbH & Co. KG | Formkörper für eine Gleisübergangseinrichtung und Gleisübergangseinrichtung |
RU2770014C1 (ru) * | 2021-03-17 | 2022-04-14 | Закрытое акционерное общество "КПМ-СЕРВИС" | Железнодорожный переезд |
DE202023104072U1 (de) | 2023-07-20 | 2023-09-18 | KRAIBURG STRAIL GmbH & Co. KG | Entwässerungsformköper für eine Gleisübergangseinrichtung |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10102156A1 (de) * | 2001-01-18 | 2002-08-01 | Intervia Gmbh & Co Kg | Gleisübergangskonstruktion |
DE102004043240A1 (de) | 2004-09-07 | 2006-04-06 | Gummiwerk Kraiburg Elastik Gmbh | Gleisübergangseinrichtung |
EP1726714A3 (de) * | 2005-05-14 | 2007-01-03 | Peter John Coates-Smith | Tragfläche für Fahrzeuge für schienengleicher Bahnübergang |
DE202006017671U1 (de) * | 2006-11-17 | 2008-03-27 | Dw Schwellen Gmbh | Stoßstelle zwischen zwei aus Beton bestehenden Längsschwellen |
DE102008053656A1 (de) | 2008-10-29 | 2010-05-06 | Gummiwerk Kraiburg Elastik Gmbh | Verfahren zum Aufbringen einer Fahrbahnmarkierung |
DE102014113295B3 (de) * | 2014-09-16 | 2016-02-11 | Railbeton Haas Kg | Bahnübergangsbelagssystem |
DE102015113728A1 (de) | 2015-08-19 | 2017-02-23 | Het Elastomertechnik Gmbh | Vorrichtung zur Bildung eines Bahnübergangs |
DE202016101675U1 (de) | 2016-03-29 | 2017-07-03 | Het Elastomertechnik Gmbh | System zum Aufbau eines Bahnübergangs |
HRPK20160575B3 (hr) * | 2016-05-28 | 2019-03-22 | Slobodan Rajić | Sustav povezivanja gumenih podnica za gumeni željezničko cestovni prijelaz |
RU191856U1 (ru) * | 2019-02-27 | 2019-08-26 | Открытое Акционерное Общество "Российские Железные Дороги" | Настил для рельсового пути |
DE102019116130A1 (de) | 2019-06-13 | 2020-12-17 | Het Elastomertechnik Gmbh | Vorrichtung zur Bildung eines Bahnübergangs |
DE102022123268A1 (de) | 2022-09-13 | 2024-03-14 | Het Elastomertechnik Gmbh | System zur Bildung eines Bahnübergangs |
Citations (3)
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DE2803021A1 (de) * | 1977-01-24 | 1978-08-03 | Park Rubber Co | Baugruppe zur bildung eines niveaugleichen uebergangs einer strasse ueber ein bahnschienenpaar |
US5282569A (en) * | 1992-08-11 | 1994-02-01 | Kiyota Railway Engineering Co., Ltd. | Railroad crossing structure |
DE4229289A1 (de) * | 1992-09-02 | 1994-03-10 | Kraiburg Gummi Dev Gmbh | Gleisübergangseinrichtung, Formkörper für eine Gleisübergangseinrichtung und Verfahren zur Herstellung eines Formkörpers für eine Gleisübergangseinrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US3866830A (en) * | 1973-09-07 | 1975-02-18 | Gen Tire & Rubber Co | Elastomeric railroad crossing structure |
AT361528B (de) * | 1978-08-18 | 1981-03-10 | Neumann & Co Gmbh | Schienengleicher strassenuebergang |
DE9312383U1 (de) * | 1993-08-18 | 1993-10-14 | Kraiburg Gummi | Formstück für eine fahrradfreundliche Gleisübergangseinrichtung |
-
1996
- 1996-06-10 DE DE19623135A patent/DE19623135A1/de not_active Ceased
-
1997
- 1997-06-09 EP EP03001878A patent/EP1306486A3/de not_active Withdrawn
- 1997-06-09 DE DE29724751U patent/DE29724751U1/de not_active Expired - Lifetime
- 1997-06-09 WO PCT/EP1997/002999 patent/WO1997047818A1/de active IP Right Grant
- 1997-06-09 DE DE59710274T patent/DE59710274D1/de not_active Expired - Lifetime
- 1997-06-09 AU AU30943/97A patent/AU3094397A/en not_active Abandoned
- 1997-06-09 EP EP97925989A patent/EP0904463B1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2803021A1 (de) * | 1977-01-24 | 1978-08-03 | Park Rubber Co | Baugruppe zur bildung eines niveaugleichen uebergangs einer strasse ueber ein bahnschienenpaar |
US5282569A (en) * | 1992-08-11 | 1994-02-01 | Kiyota Railway Engineering Co., Ltd. | Railroad crossing structure |
DE4229289A1 (de) * | 1992-09-02 | 1994-03-10 | Kraiburg Gummi Dev Gmbh | Gleisübergangseinrichtung, Formkörper für eine Gleisübergangseinrichtung und Verfahren zur Herstellung eines Formkörpers für eine Gleisübergangseinrichtung |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014211980A1 (de) | 2014-06-23 | 2015-12-24 | KRAIBURG STRAIL GmbH & Co. KG | Formkörper für eine Gleisübergangseinrichtung und Gleisübergangseinrichtung |
RU2770014C1 (ru) * | 2021-03-17 | 2022-04-14 | Закрытое акционерное общество "КПМ-СЕРВИС" | Железнодорожный переезд |
DE202023104072U1 (de) | 2023-07-20 | 2023-09-18 | KRAIBURG STRAIL GmbH & Co. KG | Entwässerungsformköper für eine Gleisübergangseinrichtung |
Also Published As
Publication number | Publication date |
---|---|
EP0904463B1 (de) | 2003-06-11 |
DE29724751U1 (de) | 2003-08-14 |
DE59710274D1 (de) | 2003-07-17 |
EP0904463A1 (de) | 1999-03-31 |
EP1306486A3 (de) | 2003-05-21 |
EP1306486A2 (de) | 2003-05-02 |
DE19623135A1 (de) | 1997-12-11 |
AU3094397A (en) | 1998-01-07 |
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