WO2012025146A1 - Unterlegplatte für ein schienenbefestigungssystem, system zum befestigen einer schiene und verfahren zum sanieren eines schienenbefestigungspunktes - Google Patents
Unterlegplatte für ein schienenbefestigungssystem, system zum befestigen einer schiene und verfahren zum sanieren eines schienenbefestigungspunktes Download PDFInfo
- Publication number
- WO2012025146A1 WO2012025146A1 PCT/EP2010/062335 EP2010062335W WO2012025146A1 WO 2012025146 A1 WO2012025146 A1 WO 2012025146A1 EP 2010062335 W EP2010062335 W EP 2010062335W WO 2012025146 A1 WO2012025146 A1 WO 2012025146A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rail
- shim
- threshold
- fastening
- support section
- 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.)
- Ceased
Links
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/32—Installing or removing track components, not covered by the preceding groups, e.g. sole-plates, rail anchors
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/20—Working or treating non-metal sleepers in or on the line, e.g. marking, creosoting
-
- 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
- E01B9/38—Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs
- E01B9/44—Fastening the rail on the tie-plate
- E01B9/46—Fastening the rail on the tie-plate by clamps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49718—Repairing
- Y10T29/49721—Repairing with disassembling
- Y10T29/4973—Replacing of defective part
Definitions
- the invention relates to a Unterlegplatte which is intended to be placed as part of a system for the attachment of a rail on a support portion on which the rail is supported in the assembled state.
- the support section is included
- the invention relates to a system for
- the invention also relates to a method for rehabilitating a rail fastening point on which the rail is resiliently supported by means of a force acting on its rail foot, tensioned by a clamping element spring element resiliently on a support portion of an abriebgefährdeten, solid material existing threshold.
- Rail fastening systems of the type specified above, which can be rehabilitated with a method according to the invention, are known in large numbers. A typical one
- the W14 rail fastening system is based on a
- concrete slabs are also used to support the rail on the respective underground, which are designed in a corresponding manner.
- the respective support section extends over the entire threshold, while its width measured transversely to the longitudinal extent of the rail is greater than the width of the rail foot but smaller than the entire width of the threshold. At their aligned parallel to the longitudinal extent of the rail narrow sides of the
- Supporting portion bounded by a likewise extending parallel to the longitudinal extent of the rail to be fastened via the threshold extending depression having a substantially V-shaped cross-section.
- a so-called "angled guide plate” is applied to the areas of the support section not occupied by the rail foot
- Angle guide plates have a central portion, on the underside of a support surface is formed with which sit the angle guide plates on the support portion.
- Angled guide plate is at the central section
- Contact surface are the angle guide plates on the other hand at the side of the foot of the rail to be fastened.
- Angled guide plate can be transferred so absorbed by the angled guide plate and passed into the threshold.
- the support of the angled guide plates takes place over that facing away from the rail
- “Clamps” designated spring elements are W-shaped and with its central portion on the
- Angled guide plate formed a passage opening through which the clamping screw used for clamping the respective tensioning clamp can be screwed into the recessed respectively in the threshold dowels.
- Rail vehicle sufficiently in the vertical direction can move up and down. In this way, the rail is held securely and can still compensate for their caused by the weight and the driving movement of the rail vehicle deformations. To the required compliance of the in the
- Pad portion arranged one consisting of an elastically yielding material intermediate layer.
- the object of the invention to provide a means, a system and a method with which a point of attachment for a rail can be rehabilitated in a simple and economical manner so that subsequently leaving the worn
- the invention makes use of the already known method of filling an air gap present in the region of a threshold with a filling or leveling compound, and moreover proposes the use of a shim which is designed and arranged in the manner according to the invention evenly distributed on the balancing mass during operation. As a result, there is a danger of the emergence of local
- Rail mounting point is required to operate before the leveling compound is fully cured.
- Shim has at least two spaced apart
- Shim are folded and each of which has a longitudinal edge portion each one of the longitudinal sides of
- Is associated with each threshold so that in each case one of the longitudinal edge portions extends along a longitudinal side of the threshold with ready mounted on the threshold shim.
- a backing plate according to the invention is stiffened on the one hand so that even with a small thickness of the material from which it is made, a sufficient thickness
- Flexural rigidity possesses, in assembly position in Essentially free of deformations to absorb the forces on her.
- Washer a guide, through which the mounting of the shim is facilitated. This makes them easier to move towards the threshold in the assembly position
- a system according to the invention for fastening a rail to a solid substrate comprises a) a layer applied to the support section and formed from a leveling compound;
- the dimensional stability of a shim present in a system according to the invention can be further improved by having at least one transverse edge section which extends between the longitudinal edge sections and like the longitudinal edge sections in the direction of the underside or the upper side of the shim
- Supporting portion on which the shim is to be placed, in its longitudinal direction to be fastened
- Transverse edge portions equal to the distance of the depressions to each other, so that the transverse edge portions may have in the depressions when fully assembled shim.
- Shim plate accordingly usually a in
- Top view have rectangular shape.
- Shim plate expediently with at least one correspondingly arranged passage opening for Performing a clamping element provided, which is typically a fastening screw.
- Structural steel is made.
- abrasion-prone, solid material existing threshold is included in the preceding explanations according to the following steps: a) release the clamping element such that the spring element relieved and the rail can be lifted from the support section; b) lifting the rail, so that the support portion of the threshold is freely accessible; c) application of a layer formed from a pasty, hardenable leveling compound on the
- Balancing mass formed position under at least sections of displacement and concomitant leveling of the balancing mass; e) curing the leveling compound; f) placing and aligning the rail on the
- Supporting surface for supporting the rail foot provides and on the other hand distributes the forces occurring in practical operation evenly on the then existing between it and the support portion balancing mass.
- Shim and the support section according to the invention provided and applied in the course of the process according to the invention on the support portion balancing weight is similar to those in the worn
- the threshold of the fixing point to be rehabilitated has a dowel receiving opening
- a plug should be inserted into the opening prior to the application of the balancing mass to prevent penetration of balancing mass into the opening.
- the stopper is removed, so that the clamping element required for clamping the respective spring element easily into the dowel
- the plug can be used in addition to the positionally accurate alignment of the shim by the length of the plug is dimensioned such that the plug engages with the shim plate through the associated through hole of the shim.
- two-component leveling compounds for example, two-component adhesives, epoxy-containing leveling compounds or cement-based leveling compounds, such as injection mortars, for the purposes of the invention use.
- attachment points are to be rehabilitated, which comprise at least one guide plate, which laterally support the rail against a shoulder formed on the threshold, so may compensate for the use of a shim according to the invention optionally conditional change Nominal gauge the relevant guide plate removed with dissolved spring element and replaced by a guide plate whose measured in mounting position transversely to the rail lag differs from the length of the originally provided there angle guide plate.
- Restored inventive way fastening point provided an elastic intermediate layer, so there is a particularly easy to install and at the same time effective arrangement of this liner when it comes to the
- Washer is placed on the rail and with its rail on the assembled system
- Compensation mass or one of the support section pioneering tensile load of the balancing mass in a simple manner thereby prevent the shim at its top has a support surface on which the
- the invention is based on
- Fig. 1 shows a finished rehabilitation attachment point for a rail in a partial broken side view, where on the left broken side of the fully assembled position of the components is shown, while on the right side of the
- FIG. 5 shows the attachment point prior to its renovation in a view corresponding to FIG. 1;
- FIGS. 1 and 2 the state of a rail fastening point 1 designed in the manner of the known rail fastening system W14 is shown after its renovation, while FIG. 5 shows the state before the renovation.
- the attachment point 1 shown in Figures 1, 2 and 5 comprises a threshold made of concrete 2, on the top 3 a support portion 4 is formed.
- the former level however, as a result of abrasive wear and concomitant removal of material on its surface
- the support section 4, which has become uneven, is centrally aligned with respect to the length LS of the threshold 2 measured transversely to the longitudinal direction L of the rail S to be fastened and has a length which is greater than the width B of the rail foot SF measured in the direction of the length LS.
- Length L of the rail S measured width BS of the threshold 2. On its narrow sides is the
- Supporting section 4 each bounded by a groove-shaped, in cross-section V-shaped recess 5.6, which also extends in each case over the width BS of the threshold 2 and on its from the support section. 4
- Fixing point 1 is on the support portion 4 a consisting of a curable leveling compound layer 9 is filled, which fills the existing on the surface of the support portion 4 bumps 10 and covered with a certain thickness D the entire support portion 4.
- the balancing mass is one in air
- the layer 9 forming leveling compound in the cured state is dimensionally stable and firm that they are the
- the backing plate 11 is thus supported so uniformly on the one hand on the refurbished attachment point 1 that a flat, optimally aligned surface is provided on its upper side
- Shim 11 is formed from a flat sheet metal blank having a rectangular shape
- Pad section 4 has adapted form.
- the shim 11 each has a longitudinal direction LU of the shim 11th
- Narrow sides 16,17 each have a transverse edge portion 18,19, which is also folded to the bottom 15 of the shim 11. However, that is between the
- Transverse edge portions 18,19 and the undeformed portion of the shim 11 included angle adapted to the angle at which the to the ⁇ uflageabites. 4
- Transverse edge portions 18,19, the shim 11 is stiffened in their longitudinal and transverse directions so that they are largely free of deformation in the mounting position when driving over the attachment point 1 forces despite a minimized thickness of their steel sheet material
- the distance AI of the longitudinal edge portions 13,14 is adapted to the width BS of the threshold 2, that the longitudinal edge portions 13,14 in their
- the distance A2 of the transverse edge sections 18, 19 is dimensioned so that the transverse edge sections 18, 19 in the assembly position respectively engage in one of the depressions 5, 6 of the threshold 2.
- the shim 11 is dimensioned so that the transverse edge sections 18, 19 in the assembly position respectively engage in one of the depressions 5, 6 of the threshold 2.
- Width direction of the threshold 2 positively positioned.
- Through holes 20,21 are arranged such that they are aligned in the mounting position in each case one of the manner of a counterbore in the threshold 2 molded opening 22,23, in each case a
- Plastic anchor K is sitting.
- the existing of the balancing layer 9 is recessed in the area of the openings 22,23, so that as a clamping element 24,25 for each spring element 26,27 serving clamping screw freely inserted through its associated through hole 20,21 and in the respective Opening 22,23 seated dowel K can be screwed.
- the refurbished attachment point 1 is located on the
- Shim 11 position positioned also a through hole 32,33 is formed.
- the rail S associated end face At its the rail S associated end face, the
- Guide section 30,31 each have a contact surface 34,35, is guided laterally at the mounted on the mounting point 1 of the rail foot SF.
- Guide section 30,31 of the respective guide plate 28,29 is followed by a respective support portion 36,37, which is in such a manner V-shaped in cross-section in such a way that it sits in the mounting position on the one hand form-fitting in the associated therewith depression 5.6 of the threshold 2 and on the other hand with his from the ⁇ ngling Structure 34,35 of the respective guide plate 28,29 side facing away from the associated shoulder 7,8 of the threshold 2 is supported.
- a respective support portion 36,37 which is in such a manner V-shaped in cross-section in such a way that it sits in the mounting position on the one hand form-fitting in the associated therewith depression 5.6 of the threshold 2 and on the other hand with his from the ⁇ ngling Structure 34,35 of the respective guide plate 28,29 side facing away from the associated shoulder 7,8 of the threshold 2 is supported.
- Support section 36,37 and the contact surface 34,35 of the respective guide plate 28,29 measured length LW of the guide plates 28,29 is dimensioned so that the track width of the track not shown here, to which the rail S belongs, despite the by the each in the respective depression 7.8 cross-edge portion 18,19 of the shim 11 specific positioning of the guide plates 28,29 is in accordance with regulations.
- attachment point 1 are for lateral guidance of
- the provided for applying the required hold-down forces spring elements 26,27 are formed as conventional-shaped clamping clamps, as they are commonly used in fastening systems of the type in question here.
- the spring elements 26,27 have
- a U-shaped central portion acts on the ready-mounted state of the attachment point 1, the respectively associated clamping element 24,25 with its screw head.
- the legs of the central portion of the spring elements 26,27 each go into a holding arm. In the assembly position, the respective spring element 26,27 resiliently presses with its mutually aligned end portions on the respective top side of the rail foot SF.
- the clamping element 24,25 are released and the spring elements 26,27 and the guide plates 40,41 removed, so that the rail S lifted and the elastic intermediate layer can be eliminated.
- the now exposed support section 4 (FIG. 6) is freed from soiling, in particular on its upper side 3. Depending on the type of used
- Pad section 4 distributed.
- the stoppers 43, 43 prevent the leveling compound from entering the openings 22, 23 (FIG. 8).
- Shim 11 is thereby positioned so that the plugs 43,44 engage through one of their through openings 20,21 and thus form a positioning aid for the exact alignment of the shim 11.
- the spring elements 26,27 are pre-assembled by means of the clamping elements 24,25 on the guide plates 28,29 in the manner shown on the right side of Fig. 1 and the rail S on the elastic Interposed layer 42 between the guide plates 28,29 set. Then, the spring elements 26,27 are pushed from the pre-assembly into their shown on the left side of Fig finished ready position in de they act with their spring arms on the rail foot SF of the rail S, and clamped by means of the clamping elements 24,25, the in the associated with them, in the now freely accessible openings 22,23 of the threshold 2 sitting dowel K are screwed.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2010359817A AU2010359817A1 (en) | 2010-08-24 | 2010-08-24 | Base plate for a rail-fastening system, system for fastening a rail, and method for renovating a rail-fastening point |
| CA2809062A CA2809062A1 (en) | 2010-08-24 | 2010-08-24 | System for fastening a rail and method for renovating a rail fastening point |
| EP10747194.8A EP2609257A1 (de) | 2010-08-24 | 2010-08-24 | Unterlegplatte für ein schienenbefestigungssystem, system zum befestigen einer schiene und verfahren zum sanieren eines schienenbefestigungspunktes |
| CN201080068763.XA CN103080422B (zh) | 2010-08-24 | 2010-08-24 | 用于固定轨道的系统以及轨道固定点的修整方法 |
| DE202010015286U DE202010015286U1 (de) | 2010-08-24 | 2010-08-24 | Unterlegplatte für ein Schienenbefestigungssystem und System zum Befestigen einer Schiene |
| PCT/EP2010/062335 WO2012025146A1 (de) | 2010-08-24 | 2010-08-24 | Unterlegplatte für ein schienenbefestigungssystem, system zum befestigen einer schiene und verfahren zum sanieren eines schienenbefestigungspunktes |
| US13/817,269 US8919661B2 (en) | 2010-08-24 | 2010-08-24 | System for fastening a rail and method for renovating a rail fastening point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2010/062335 WO2012025146A1 (de) | 2010-08-24 | 2010-08-24 | Unterlegplatte für ein schienenbefestigungssystem, system zum befestigen einer schiene und verfahren zum sanieren eines schienenbefestigungspunktes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012025146A1 true WO2012025146A1 (de) | 2012-03-01 |
Family
ID=43726481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2010/062335 Ceased WO2012025146A1 (de) | 2010-08-24 | 2010-08-24 | Unterlegplatte für ein schienenbefestigungssystem, system zum befestigen einer schiene und verfahren zum sanieren eines schienenbefestigungspunktes |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8919661B2 (de) |
| EP (1) | EP2609257A1 (de) |
| CN (1) | CN103080422B (de) |
| AU (1) | AU2010359817A1 (de) |
| CA (1) | CA2809062A1 (de) |
| WO (1) | WO2012025146A1 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2369057T3 (pl) * | 2010-03-12 | 2015-04-30 | Vossloh Werke Gmbh | System do mocowania szyny na podłożu oraz podkładka dla takiego systemu |
| WO2012025146A1 (de) * | 2010-08-24 | 2012-03-01 | Vossloh-Werke Gmbh | Unterlegplatte für ein schienenbefestigungssystem, system zum befestigen einer schiene und verfahren zum sanieren eines schienenbefestigungspunktes |
| DE102012014500A1 (de) * | 2012-07-23 | 2014-01-23 | Schwihag Ag | Schienenbefestigungssystem für Übergangsbereiche |
| WO2015043643A1 (de) * | 2013-09-26 | 2015-04-02 | Heico Befestigungstechnik Gmbh | Schienenbefestiger sowie anordnung mit einem solchen schienenbefestiger |
| US10392754B2 (en) | 2015-04-09 | 2019-08-27 | Progress Rail Services Corporation | Recessed concrete rail seat assembly |
| CN108265571B (zh) * | 2017-01-03 | 2023-11-17 | 洛阳科博思新材料科技有限公司 | 一种减振扣件系统 |
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|---|---|---|---|---|
| GB1204197A (en) * | 1966-10-29 | 1970-09-03 | Hermann Meier | A device for clamping a railway rail to a support |
| US4231908A (en) | 1979-02-23 | 1980-11-04 | Koppers Company, Inc. | Composition for use between polymeric tie plates and cross ties |
| DE19929283A1 (de) | 1999-06-25 | 2000-12-28 | Gudehus Gerd | Sanierung von Gleisbettwellen durch Injektion |
| US20020070283A1 (en) * | 2000-12-12 | 2002-06-13 | Engineering Invention Pty Limited | Concrete rail tie |
| JP2002242103A (ja) | 2001-02-14 | 2002-08-28 | Railway Technical Res Inst | まくらぎ下の隙間充填工法 |
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| DE8906790U1 (de) * | 1989-06-02 | 1989-08-31 | Vossloh-Werke GmbH, 58791 Werdohl | Schienenbefestigung auf Betonschwellen od.dgl. mittels elastischer Spannklemmen |
| DE4314578A1 (de) | 1993-04-28 | 1994-11-03 | Udo Wirthwein | Elastische Schienenunterlage |
| DE19607339A1 (de) | 1996-02-27 | 1997-08-28 | Vossloh Werke Gmbh | Vorrichtung zur hochelastischen Befestigung von Eisenbahn-Schienen auf Standard-Betonschwellen |
| EP0990071B1 (de) * | 1997-06-18 | 2003-05-02 | Phoenix Aktiengesellschaft | Schienenanordnung |
| DE10233784B4 (de) * | 2002-07-25 | 2012-03-29 | Rail.One Gmbh | Betonschwelle |
| US7080791B2 (en) * | 2002-12-03 | 2006-07-25 | Pandrol Limited | Abrasion assembly for supporting railroad ties |
| DE102004031632A1 (de) * | 2004-06-21 | 2006-01-26 | Bwg Gmbh & Co. Kg | Anordnung zum Befestigen einer Schiene |
| EP1815067A4 (de) * | 2004-07-26 | 2008-09-03 | Global Engineered Fasteners Pt | Befestigung von komponenten an verbundmaterialien |
| DE102005048829A1 (de) * | 2004-12-09 | 2006-06-29 | SCHWIHAG GESELLSCHAFT FüR EISENBAHNOBERBAU MBH | Kraftschlüssig-elastische Schienenbefestigung für Gleisanlagen |
| JP2007088364A (ja) * | 2005-09-26 | 2007-04-05 | Hitachi Displays Ltd | 表示装置 |
| ES2283235B1 (es) * | 2007-04-04 | 2009-03-01 | Mondragon Soluciones, S.L.U. | Vaina para sujeciones de railes ferroviarios, procedimiento para reemplazar dicha vaina en una traviesa y utiles para ejecutar dicho procedimiento. |
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| DE102007025708B4 (de) * | 2007-06-01 | 2009-06-18 | Schwihag Ag | Kraftschlüssige elastische Schienenbefestigung für Gleisanlagen |
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| DE202008012236U1 (de) * | 2008-07-09 | 2009-04-23 | Vossloh-Werke Gmbh | Winkelführungsplatte und System zum Befestigen einer Schiene |
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| PL2369057T3 (pl) * | 2010-03-12 | 2015-04-30 | Vossloh Werke Gmbh | System do mocowania szyny na podłożu oraz podkładka dla takiego systemu |
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| HRP20150248T1 (hr) * | 2010-05-26 | 2015-04-10 | Schwihag Ag | Plastiäśni navojni äśep za priäśvršä†ivanje šine na prag |
| PT2410090E (pt) * | 2010-07-19 | 2015-07-06 | Schwihag Ag | Sistema de fixação de carris |
| WO2012025146A1 (de) * | 2010-08-24 | 2012-03-01 | Vossloh-Werke Gmbh | Unterlegplatte für ein schienenbefestigungssystem, system zum befestigen einer schiene und verfahren zum sanieren eines schienenbefestigungspunktes |
| DE102010060745A1 (de) * | 2010-11-23 | 2012-05-24 | Vossloh-Werke Gmbh | Führungsplatte zum seitlichen Führen einer Schiene und System zum Befestigen einer Schiene |
| DE102010060744A1 (de) * | 2010-11-23 | 2012-05-24 | Vossloh-Werke Gmbh | Kombination aus einer Führungsplatte und einem Keilelement sowie System zum Befestigen einer Schiene für ein Schienenfahrzeug auf einem Untergrund |
| US8727230B2 (en) * | 2011-07-15 | 2014-05-20 | Vossloh-Werke Gmbh | System for fastening a rail to a sleeper |
| US10570244B2 (en) * | 2012-08-09 | 2020-02-25 | Pennsy Corporation | Cross-linked thermoplastic co-polyester elastomer, method of making same, and articles composed thereof |
-
2010
- 2010-08-24 WO PCT/EP2010/062335 patent/WO2012025146A1/de not_active Ceased
- 2010-08-24 CA CA2809062A patent/CA2809062A1/en not_active Abandoned
- 2010-08-24 CN CN201080068763.XA patent/CN103080422B/zh not_active Expired - Fee Related
- 2010-08-24 US US13/817,269 patent/US8919661B2/en active Active
- 2010-08-24 AU AU2010359817A patent/AU2010359817A1/en not_active Abandoned
- 2010-08-24 EP EP10747194.8A patent/EP2609257A1/de not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1204197A (en) * | 1966-10-29 | 1970-09-03 | Hermann Meier | A device for clamping a railway rail to a support |
| US4231908A (en) | 1979-02-23 | 1980-11-04 | Koppers Company, Inc. | Composition for use between polymeric tie plates and cross ties |
| DE19929283A1 (de) | 1999-06-25 | 2000-12-28 | Gudehus Gerd | Sanierung von Gleisbettwellen durch Injektion |
| US20020070283A1 (en) * | 2000-12-12 | 2002-06-13 | Engineering Invention Pty Limited | Concrete rail tie |
| JP2002242103A (ja) | 2001-02-14 | 2002-08-28 | Railway Technical Res Inst | まくらぎ下の隙間充填工法 |
Non-Patent Citations (1)
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| See also references of EP2609257A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103080422A (zh) | 2013-05-01 |
| CN103080422B (zh) | 2016-05-25 |
| AU2010359817A1 (en) | 2013-03-07 |
| EP2609257A1 (de) | 2013-07-03 |
| CA2809062A1 (en) | 2012-03-01 |
| US8919661B2 (en) | 2014-12-30 |
| US20130206854A1 (en) | 2013-08-15 |
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