US20150129670A1 - Guide Plate for the Attachment of Rails for Rail Vehicles - Google Patents

Guide Plate for the Attachment of Rails for Rail Vehicles Download PDF

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Publication number
US20150129670A1
US20150129670A1 US14/401,380 US201314401380A US2015129670A1 US 20150129670 A1 US20150129670 A1 US 20150129670A1 US 201314401380 A US201314401380 A US 201314401380A US 2015129670 A1 US2015129670 A1 US 2015129670A1
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US
United States
Prior art keywords
guide plate
reinforcing rib
underside
support surface
spring element
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.)
Abandoned
Application number
US14/401,380
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English (en)
Inventor
Nikolaj Krieg
Martin Gnaczynski
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.)
Vossloh Werke GmbH
Original Assignee
Vossloh Werke GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vossloh Werke GmbH filed Critical Vossloh Werke GmbH
Assigned to VOSSLOH-WERKE GMBH reassignment VOSSLOH-WERKE GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: GNACZYNSKI, MARTIN, KRIEG, NIKOLAJ
Publication of US20150129670A1 publication Critical patent/US20150129670A1/en
Abandoned 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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/28—Fastening on wooden or concrete sleepers or on masonry with clamp members
    • E01B9/30—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips
    • E01B9/303—Fastening on wooden or concrete sleepers or on masonry with clamp members by resilient steel clips the clip being a shaped bar
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/02—Fastening rails, tie-plates, or chairs directly on sleepers or foundations; Means therefor
    • E01B9/32—Fastening on steel sleepers with clamp members

Definitions

  • the invention relates to a guide plate for the attachment of rails for rail vehicles.
  • a system for the attachment of rails usually comprises at least one spring element and one tensioning element for bracing the spring element against the particular base on which, with the aid of the system, an attachment point is to be created for the particular rail.
  • the guide plate lies with a contact surface constructed on one of the long sides of the guide plate to the side of the foot of the rail to be attached.
  • the base on which the guide plate is mounted is typically a sleeper which is made for example from concrete, wood or another suitable material.
  • a support shoulder which may be produced by appropriately shaping the base or through the provision of an additional element.
  • the guide plate is supported by a support surface which is provided on the long side of the guide plate that is opposite to the long side equipped with the contact surface.
  • the guide plate may also be secured to the particular base by means of a separate attachment element.
  • the guide plate fulfils a dual function. On the one hand, it guides the rail from the side and ensures that it has the correct longitudinal alignment. Here, when ready-mounted on the track, it deflects into the base the lateral forces arising in the particular attachment point when the rail being supported in each case is driven over. On the other hand, with a ready-mounted rail attachment system, a spring element is supported and guided on the guide plates. This spring element exerts an elastic retaining force by means of which the rail is held pressed against the particular base.
  • the guide plate is constructed as an ‘angle guide plate’, then on the particular base, a ledge is provided on the underside of the guide plate that extends in the longitudinal direction of the guide plate, which in the assembly position locks positively with an appropriately shaped recess in the base. In this way, in addition to the support on the particular support shoulder, the position of the guide plate crosswise to the longitudinal extension of the rail is additionally secured.
  • an aperture leading from its upper side to its underside is usually moulded into the guide plate.
  • the tensioning element required for bracing the particular spring element is pushed through this aperture, whichs tensioning element is coupled with the base supporting the rail.
  • a screw or a bolt serves as a tensioning element, which is screwed into a dowel that has been inserted into the base. So that the spring element can, even when exposed to the forces acting in the ready-mounted state, be safely held in the particular position stipulated, there may be shaped elements such as projections or depressions provided on the upper side of the guide plate, in which or on which one section of the spring element is supported in each case.
  • the spring element used to hold down the rail typically has an attachment section and at least one arm section branching off the attachment section, whose free end presses onto the rail in the ready-mounted state.
  • Examples of guide plates of the type previously outlined and of attachment systems or rail attachment points built for when such guide plates are used are depicted in DE 102 54 679 B4, DE 41 01 198 C1, DE 20 2004 020 816 U1, WO 2011/110454 A1 or DE 20 2009 004 399 U1 and in practice are used in a number of variations.
  • Guide plates of the type previously described are generally manufactured from plastics capable of withstanding high stresses. In order to be able to safely withstand the loads they are subjected to during practical use, older embodiments were generally solid in construction. It has been possible to meet the recently arising demand for weight reduction by moulding recesses into the guide plate at a suitable point.
  • recesses are moulded into the angle guide plate in the areas which are needed neither to support the spring element nor to drain off the liquid reaching the guide plate, which recessses are moulded both starting from the upper side and starting from the underside.
  • the shape of the recesses and the shape and alignment of the wall sections of the guide plate that remain between them have been selected in such a way that on the one hand a high dimensional stability of the guide plate is guaranteed and on the other, a significant weight reduction is achieved.
  • a guide plate of the type in question here ought also to guarantee good electrical insulation, vis-à-vis the base, of the components attached on it and those coming into contact with it.
  • the aperture of the guide plate be enclosed all the way round with a ‘collar’.
  • the collar prevents, in the manner of a protective barrier, water from entering the aperture.
  • the collar if the spring element is appropriately shaped, can be used as a guide for the spring element.
  • a guide plate according to the invention for the attachment of rails for rail vehicles has, in conformity with the prior art outlined above, at least one recess moulded into the guide plate from the underside, on which the guide plate stands in the assembly position, a support surface provided on the upper side of the guide plate for a spring element envisaged for holding down the rail to be attached, and a contact surface provided on one face of the guide plate which extends in the longitudinal direction of the guide plate and on which contact surface the rail to be attached is, in the assembly position, guided laterally.
  • At least one reinforcing rib that rises above the support surface and extends crosswise to the contact surface, is now provided on the upper side of the guide plate.
  • the recess moulded into the guide plate from the underside extends into the area of the guide plate in which the reinforcing rib is provided.
  • a guide plate according to the invention shows, on its upper side that is equipped with the support surface for the spring element that is to be supported on the guide plate in each case, at least one rib, which in the manner of a bracing rib or vaulting rib increases the dimensional stability of the guide plate.
  • This makes it possible to also expand the recess moulded into the guide plate from the underside into the volume area of the guide plate over which the reinforcing rib extends. Since even a low wall thickness is sufficient for the reinforcing rib to achieve its bracing effect, in this way the reinforcing rib can itself be constructed as far as possible with a hollowed-out design. Overall, this makes it possible to further reduce the material volume of the guide plate and as a consequence thereof its weight, without having to suffer losses with regard to the ability to withstand stresses or other mechanical properties.
  • the shape of the section that reaches into the swept area of the reinforcing rib corresponds to that of the recess moulded into the guide plate.
  • the shape of the reinforcing rib in its longitudinal and transverse direction in such a manner that the reinforcing rib is hollow apart from the wall thickness required for the construction of its side wall and its top.
  • a guide plate according to the invention may be used in the same way as the guide plates outlined above and known from the prior art. Accordingly, a guide plate according to the invention also typically has an aperture that leads from the upper side to the underside of the guide plate, through which a tension element provided for the bracing of the spring element can be inserted.
  • a ‘collar’ that at least in sections rises above the support surface may enclose the ‘mouth’ of the aperture assigned to the support surface. This collar may simultaneously serve as a guide for a section of an appropriately shaped spring element that is to be mounted on the guide plate.
  • additional shaped elements for the guiding of the spring element may be constructed in a way that is known per se on the support surface of the guide plate.
  • These shaped elements may for example be limit stops, with which, in the assembly position, in each case one section of the spring element is in contact, or a groove, in which the spring element, in the ready mounted position, sits with another section.
  • the shaped elements in question may be a concave indentation at a low depth, by means of which a pre-assembly position is defined, in which the spring element is held pre-mounted under slight pre-tension until the rail is set at its intended position and the spring element can be pushed into its final position.
  • the support surface of the guide plate may have moulded into it two grooves extending in the longitudinal direction of the guide plate, in each case at least one section of the spring element is supported in these in the assembly position.
  • the grooves may be arranged in such a way that they are separated from one another by the reinforcing rib constructed, according to the invention, on the upper side of the guide plate.
  • the reinforcing rib can thus, despite the grooves, extend across the whole width of the guide plate and exert its reinforcing function.
  • the reinforcing rib may additionally function as a guide or as a support for the particular section sitting in the groove in the assembly position.
  • the grooves may, at least in sections, slope down in the direction of the end of them that faces away from the reinforcing rib. In this way, the liquid entering the grooves can run out of the grooves sideways.
  • two or more recesses may be moulded into the guide plate from the underside.
  • Recesses arranged adjacent to each other may be bounded by crosspieces which are arranged in the manner of a truss and therefore have optimum load-bearing capacity with minimised material volume.
  • the particular recess extends over a large volume of the guide plate, it may also be appropriate to construct at least one vaulting rib for example on the roof covering the particular recess to the upper side of the guide plate, which likewise acts as a reinforcement. It is also possible to mould recesses into the guide plate from the upper side in order to save on material. Alternatively, for the same purpose, it is also conceivable to introduce openings which lead from the upper side to the underside of the guide plate. The openings in question may be constructed in such a way that they lead to the recess moulded into the guide plate from the underside.
  • a guide plate according to the invention typically has an elongated, cuboid-like basic form whose long sides aligned parallel to the rail to be attached in the assembly position are longer than its narrow sides that are arranged crosswise to this.
  • the guide plate according to the invention Protection of the guide plate according to the invention from liquid that may arise—in particular water, which when it rains collects in the vicinity of the guide plate—and consequently its insulating effect may be increased by the guide plate having, in a way that is known per se, projections extending from it from the side, whose surfaces assigned to the underside of the guide plate form a continuation of the contact area formed on the lower side of the guide plate, with which the guide plate, in the assembly position, stands on the particular base.
  • the projections may extend along the narrow sides and along the long side of the guide plate opposite the contact surface.
  • a support surface may also be constructed, in a likewise known way, with which the guide plate is, in the assembly position, supported on a shoulder of the base on which the guide plate is mounted.
  • the projections may be constructed in the manner of thin ‘tabs’ which, in the assembly position, lie close to the upper side of the base. For this, it is sufficient if the thickness of the projections is only a small fraction of that of the main body of the guide plate onto which they have been moulded.
  • the design according to the invention of a guide plate is particularly suitable for being made from a plastic.
  • the reinforcing rib envisaged according to the invention can be easily manufactured from plastics using a conventional manufacturing method, which is already being used today for the production of guide plates.
  • FIG. 1 an attachment point for a rail, side view with partial cross section
  • FIG. 2 a tensioning clamp, perspective view
  • FIG. 3 a guide plate used in the system according to FIG. 1 in a perspective view from above;
  • FIG. 4 the guide plates in a perspective view from below.
  • a rail S is attached to a sleeper U, of which only sections are shown here, cast from concrete, which forms a firm base that supports the rail S.
  • the sleeper U which is positioned at right angles to the longitudinal side of rail S has had a smooth contact area U 1 moulded into it which on its narrow sides is in each case bounded by a shoulder U 2 , U 3 .
  • a groove-like depression U 4 , U 5 has been formed in the sleeper U, which extends across the measured width of the sleeper U in the longitudinal direction of the rail S to be attached and with ready-mounted attachment point B is aligned parallel to the rail S.
  • the attachment point B is formed from a system for the attachment of rail S, which comprises two tensioning clamps 1 , 2 that serve as spring elements, two guide plates 3 , 4 , two clamping bolts 5 , 6 required as clamping devices to tension the particular tensioning clamps 1 , 2 , and one base plate 7 .
  • the identically shaped tensioning clamps 1 , 2 are formed like a W in a way that is known per se and in each case have a middle loop 1 a whose arms 1 b , 1 c are connected at one end via a semi-circular bend 1 d and at their other end turn into a torsion section 1 e , 1 f facing outwards, to which is connected, in each case, a spring arm 1 g , 1 h that curves upwards.
  • the spring arms 1 g , 1 h each become an end section 1 i , 1 j, which points in the direction of the middle loop 1 a such that the ends of the end sections 1 i , 1 j are positioned facing one another. With its end sections 1 i , 1 j, the tensioning clamp presses, in the ready-mounted state, on the side of the foot F of the rail S assigned to it.
  • one of the tensioning clamps 1 , 2 , one of the guide plates 3 , 4 and one of the clamping bolts 5 , 6 are positioned on one of the long sides of the rail S, whilst the base plate 7 is located between the guide plates 3 , 4 and lies on the contact area U 1 of the sleeper U.
  • the rail S stands with its foot F on the base plate 7 .
  • the guide plates 3 , 4 are in this case built in the manner of angle guide plates and on their underside assigned to the sleeper U have a ledge which extends across their width measured in the longitudinal direction of rail S which, with the guide plate 3 in assembly position in each case locks positively with the assigned, correspondingly shaped depression U 4 , U 5 of sleeper U.
  • the guide plates 3 , 4 in the assembly position, are in each case supported with a support surface 8 constructed on the long side facing away from the rail S on the allocated shoulder U 2 , U 3 of the sleeper U.
  • the guide plates 3 , 4 On their opposite long side which is assigned to the rail foot F and constitutes a face of the guide plate 3 , the guide plates 3 , 4 each have a contact surface 9 against which the rail foot F is supported with its longitudinal edge.
  • the lateral forces Q arising from the rail S when a rail vehicle, not shown here, drives over it, are absorbed by the guide plates 3 , 4 and diverted into the sleeper U.
  • the identical design of the guide plates 3 , 4 is outlined using the example of the guide plate 3 shown in FIGS. 3 and 4 .
  • Guide plate 3 has had moulded into it from its upper side 10 an aperture 12 in the shape of an elongated hole which leads to the opposing underside 11 which is assigned to the contact area U 1 of sleeper U.
  • This aperture in relation to the length L of the guide plate 3 , 4 , is positioned in the middle and in the direction of but not directly level with the long side of the guide plate 3 , 4 equipped with contact surface 9 .
  • the assigned clamping bolt 5 is pushed through the aperture 12 during assembly of the attachment point B to for bracing the tensioning clamp 1 positioned on the guide plate 3 , which clamping bolt 5 subsequently is screwed into a dowel which has been sunk into the sleeper U but which is not visible here.
  • a support surface 13 is formed on which the assigned tensioning clamp 1 is supported in the assembly position.
  • the supporting surface 13 is not formed so as to be smooth but has a variety of shaped elements which serve to guide and support the tensioning clamp 1 .
  • These include two stop faces 14 , 15 which rise with the long side of the guide plate 3 equipped with contact surface 9 and are adjacent to this long side, of these one in each case is, viewed in a longitudinal direction, positioned to the side of each side of the aperture 12 .
  • the limit stops 16 , 17 form, together with the contact surfaces 14 , 15 , a seat in which the end sections 1 i, 1 j of the tensioning clamp 1 are provisionally held in a pre-assembly position, until, after the positioning of rail S they are, for the purpose of finished assembly, pushed over the contact surfaces 14 , 15 onto the foot F of rail S.
  • a ‘collar’ 18 is constructed that encloses the ‘mouth’ of the aperture 12 all the way round.
  • This collar 18 prevents, on the one hand, liquids that reach the support surface 13 from entering the aperture 12 .
  • Collar 18 has a thin-walled elevation 18 a which serves to additionally protect the internal screw thread of clamping bolt 5 , 6 which in the assembly position lies beneath the level of the support surface 13 from dirt and simultaneously to increase the electrical resistance.
  • the collar 18 serves, in its raised area which is assigned to the long side of the guide plate 3 that is equipped with contact surface 9 , as a guide for the bend 1 d of tensioning clamp 1 .
  • two grooves 19 , 20 are moulded into the support surface 13 which in the longitudinal direction are aligned with each other and adjacent to the long side equipped with the support surface 8 and are positioned parallel to the latter.
  • the grooves 19 , 20 each end on the narrow side 3 a, 3 b of guide plate 3 assigned to them.
  • they are tapered in such a way as to slope away in the direction of their end that is in each case assigned to the narrow side 3 a, 3 b in question, so that liquid ending up in the grooves, such as water, runs off out of the grooves 19 , 20 to the side via the narrow sides.
  • reinforcing rib 21 which, relative to the length L is positioned in the middle on support surface 13 and, in the width direction of the guide plate 3 extends crosswise to the long sides of the guide plate 3 that are provided with support surface 8 and contact surface 9 , the grooves 19 , 20 are separated from one another.
  • reinforcement rib 21 runs up to the collar 18 which encloses the ‘mouth’ of the aperture 12 .
  • the width of the reinforcing rib 21 constantly decreases in the direction of the collar 18 , until, with its side surfaces 22 , 23 , it merges, in an internal radius, into the assigned circumferential surface 24 , 25 of the collar 18 in each case.
  • the collar 18 thus forms a continuation of the reinforcing rib 21 and supplements the bracing effect of the reinforcing rib 21 in the area of the edge surrounding the aperture 12 of guide plate 3 .
  • Tab-like projections 26 , 27 , 28 have been moulded onto the narrow sides 3 a, 3 b and the long side of guide plate 3 equipped with support surface 8 , which projections 26 , 27 , 28 stick out from the sides of the guide plate 3 and, in the assembly position, begin to bear on the sections of sleeper U surrounding the guide plate 3 . In this way, shielding of the upper side of the guide plate 3 from water that is on or about to reach the sleeper U is increased.
  • the thickness D′ of the projections 26 - 28 is a maximum of a tenth of the thickness D′′ of the main body 29 of the guide plate 3 .
  • the other recesses 31 - 34 are in each case arranged mirror-symmetrically to the middle of the guide plate 3 .
  • adjacent recesses 31 - 34 are separated from one another by means of crosspieces, which are in each case, in the manner of timber framing braces, aligned in such a way that the guide plate 3 is also highly rigid in its area equipped with recesses 31 - 34 .
  • the precondition has thus been created for the identically designed guide plates 3 , 4 to be manufactured with minimum material volume and consequently minimum weight; at the same time the requirements placed on the load-bearing capacity of such guide plates 3 , 4 can be safely fulfilled.
  • the decrease in rigidity accompanying the material saving has been compensated for by the reinforcing rib 21 , which significantly increases the area moment of inertia in the middle area, equipped with the reinforcing rib 21 , of the particular guide plate 3 , 4 .
  • the guide plates 3 , 4 are reinforced and achieve a generally higher load-bearing capacity.
  • the widened collar 18 is drawn around the elongated hole which merges fluidly into the reinforcing rib 21 .
  • Another factor in making the design suitable for making from plastic is that the reinforcing rib 21 is hollowed out from the underside 11 and that in the area of the reinforcing rib 21 a constant wall thickness is guaranteed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Connection Of Plates (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Transmissions By Endless Flexible Members (AREA)
US14/401,380 2012-06-04 2013-06-04 Guide Plate for the Attachment of Rails for Rail Vehicles Abandoned US20150129670A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12170731.9A EP2672007B1 (de) 2012-06-04 2012-06-04 Führungsplatte für die Befestigung von Schienen für Schienenfahrzeuge
EP12170731.9 2012-06-04
PCT/EP2013/061460 WO2013182550A2 (de) 2012-06-04 2013-06-04 Führungsplatte für die befestigung von schienen für schienenfahrzeuge

Publications (1)

Publication Number Publication Date
US20150129670A1 true US20150129670A1 (en) 2015-05-14

Family

ID=48651990

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/401,380 Abandoned US20150129670A1 (en) 2012-06-04 2013-06-04 Guide Plate for the Attachment of Rails for Rail Vehicles

Country Status (18)

Country Link
US (1) US20150129670A1 (ko)
EP (1) EP2672007B1 (ko)
JP (1) JP5856356B2 (ko)
KR (1) KR101742743B1 (ko)
CN (1) CN104379837B (ko)
AP (1) AP2014008092A0 (ko)
BR (1) BR112014029983A2 (ko)
CA (1) CA2872885C (ko)
EA (1) EA030739B1 (ko)
ES (1) ES2552986T3 (ko)
IN (1) IN2014DN09466A (ko)
MX (1) MX2014013870A (ko)
PL (1) PL2672007T3 (ko)
PT (1) PT2672007E (ko)
SG (1) SG11201407719XA (ko)
UA (1) UA110888C2 (ko)
WO (1) WO2013182550A2 (ko)
ZA (1) ZA201408264B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016103316B4 (de) * 2016-02-25 2022-12-29 Semperit Ag Holding Schienenbefestigungssystem
WO2018091351A1 (de) * 2016-11-16 2018-05-24 Vossloh-Werke Gmbh Spannklemme und befestigungspunkt zum befestigen einer schiene auf einem untergrund
DE102018122426B9 (de) * 2018-09-13 2022-04-07 Vossloh Fastening Systems Gmbh Führungsplatte und Schienenbefestigungspunkt

Citations (5)

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Publication number Priority date Publication date Assignee Title
US4203549A (en) * 1977-04-07 1980-05-20 Sandford Geoffrey P Railway sleeper
US4688719A (en) * 1983-12-21 1987-08-25 Ralph Mckay Limited Rail clip support
US20100200666A1 (en) * 2009-02-11 2010-08-12 Vossloh-Werke Gmbh Guide plate for a system for fastening a rail to a substrate, and a system comprising a guide plate of this type
EP2369055A1 (de) * 2010-03-12 2011-09-28 Vossloh-Werke GmbH System zum Befestigen einer Schiene und Führungsplatte für ein solches System
US20120187203A1 (en) * 2007-07-04 2012-07-26 Pandrol Limited Sealing plate for use with rail clip anchoring device

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Publication number Priority date Publication date Assignee Title
DE4101198C1 (en) 1991-01-17 1992-03-05 Udo 6993 Creglingen De Wirthwein Spring clip on railway line - engages plastics plate which holds rail and insulates it from sleeper
DE10254679B4 (de) 2002-11-22 2007-10-25 Vossloh-Werke Gmbh Winkelführungsplatte für die Befestigung von Schienen für Schienenfahrzeuge
DE10254670A1 (de) 2002-11-22 2004-06-24 Minebea Co., Ltd. Elektromotor für einen Pumpenantrieb
WO2006002682A1 (de) * 2004-07-01 2006-01-12 Vossloh-Werke Gmbh Winkelführungsplatte und system zum befestigen von schienen für schienenfahrzeuge
DE202004020816U1 (de) 2004-07-13 2006-02-23 Vossloh-Werke Gmbh Winkelführungsplatte für die Befestigung einer Schiene und System zur Befestigung einer Schiene
GB2435285A (en) * 2006-02-21 2007-08-22 Pandrol Ltd Fastening railway rails
CN101824780B (zh) * 2009-02-11 2013-10-23 沃斯洛工厂有限公司 将铁轨紧固至路基的系统的导板及包含该导板的系统
JP5216740B2 (ja) * 2009-10-16 2013-06-19 公益財団法人鉄道総合技術研究所 レール締結構造
DE102010060745A1 (de) * 2010-11-23 2012-05-24 Vossloh-Werke Gmbh Führungsplatte zum seitlichen Führen einer Schiene und System zum Befestigen einer Schiene
DE202011050739U1 (de) * 2011-07-15 2012-01-17 Vossloh-Werke Gmbh System zum Befestigen einer Schiene auf einem Untergrund
AT12657U1 (de) * 2011-07-18 2012-09-15 Vossloh Werke Gmbh System zum befestigen einer schiene auf einem untergrund

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4203549A (en) * 1977-04-07 1980-05-20 Sandford Geoffrey P Railway sleeper
US4688719A (en) * 1983-12-21 1987-08-25 Ralph Mckay Limited Rail clip support
US20120187203A1 (en) * 2007-07-04 2012-07-26 Pandrol Limited Sealing plate for use with rail clip anchoring device
US20100200666A1 (en) * 2009-02-11 2010-08-12 Vossloh-Werke Gmbh Guide plate for a system for fastening a rail to a substrate, and a system comprising a guide plate of this type
EP2369055A1 (de) * 2010-03-12 2011-09-28 Vossloh-Werke GmbH System zum Befestigen einer Schiene und Führungsplatte für ein solches System

Also Published As

Publication number Publication date
EP2672007A1 (de) 2013-12-11
ES2552986T3 (es) 2015-12-03
EA201401128A1 (ru) 2015-05-29
KR20150009595A (ko) 2015-01-26
EA030739B1 (ru) 2018-09-28
MX2014013870A (es) 2015-02-12
CA2872885A1 (en) 2013-12-12
CN104379837B (zh) 2016-08-31
EP2672007B1 (de) 2015-09-09
JP5856356B2 (ja) 2016-02-09
JP2015518929A (ja) 2015-07-06
WO2013182550A3 (de) 2014-01-30
SG11201407719XA (en) 2014-12-30
IN2014DN09466A (ko) 2015-07-17
UA110888C2 (uk) 2016-02-25
CA2872885C (en) 2016-08-16
ZA201408264B (en) 2015-12-23
WO2013182550A2 (de) 2013-12-12
AP2014008092A0 (en) 2014-11-30
BR112014029983A2 (pt) 2017-06-27
PT2672007E (pt) 2015-11-26
CN104379837A (zh) 2015-02-25
PL2672007T3 (pl) 2016-03-31
KR101742743B1 (ko) 2017-06-01

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