ES2621516T3 - Device for road construction work - Google Patents
Device for road construction work Download PDFInfo
- Publication number
- ES2621516T3 ES2621516T3 ES10009623.9T ES10009623T ES2621516T3 ES 2621516 T3 ES2621516 T3 ES 2621516T3 ES 10009623 T ES10009623 T ES 10009623T ES 2621516 T3 ES2621516 T3 ES 2621516T3
- Authority
- ES
- Spain
- Prior art keywords
- transport unit
- rail
- work
- transport
- vehicle
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title description 8
- 241001669679 Eleotris Species 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims 1
- 238000013475 authorization Methods 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
Abstract
Dispositivo para realizar trabajos sobre las vías en una o para una trocha de vías, como ser movimientos de tierra, tareas en las vías, trabajos en catenaria y en las señales, colocación de durmientes, sustitución de durmientes y similares en el que las instalaciones ( 7- 12) para realizar los trabajos forman una unidad de transporte (15) o están alojados en una unidad de transporte, caracterizado por que la unidad de transporte (15) puede fijarse de modo no permanente en un vehículo sobre carriles (1), en particular un vagón de ferrocarril, donde la unidad de transporte (15) presenta una estructura marco (4) que puede fijarse de modo no permanente al vehículo sobre carriles (1) en el cual se ubicaron los elementos de trabajo ( 7- 12) .Device for carrying out work on the tracks in one or a trail of tracks, such as earthworks, tasks on the tracks, work on catenary and signals, placement of sleepers, replacement of sleepers and the like in which the facilities ( 7- 12) to carry out the works they form a transport unit (15) or are housed in a transport unit, characterized in that the transport unit (15) can be fixed non-permanently in a vehicle on rails (1), in particular a railroad car, where the transport unit (15) has a frame structure (4) that can be fixed permanently to the vehicle on rails (1) in which the work elements were located (7- 12) .
Description
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DESCRIPCIONDESCRIPTION
Dispositivo para realizar trabajos de construccion de vfasDevice for carrying out road construction works
La presente invencion se refiere a un dispositivo para realizar trabajos sobre las vfas en una o para una trocha de vfas, como ser movimientos de tierra, tareas en las vfas, trabajos en catenarias y en las senales, colocacion de durmientes, sustitucion de durmientes y similares.The present invention relates to a device for carrying out work on the rods in one or a trail of rods, such as earthworks, tasks in the rods, work in catenaries and signals, placement of sleepers, replacement of sleepers and Similar.
Los dispositivos para realizar trabajos de construccion en las vfas se conocen con muchos tipos diferentes de construccion, por ejemplo, como trenes de reacondicionamiento de v^as de ferrocarril. Los dispositivos en esos casos se fabrican como productos especiales que pueden estar conformados para trasladarse por las vfas o presentan trenes de rodaje independientes de las vfas. Los dispositivos de traslado sobre las vfas presentan la ventaja que no se altera el lecho de las vfas o solo se lo afecta en menor medida. Ademas, pueden ser llevados al lugar y retirados del lugar de uso por la misma via.The devices for carrying out construction work on the railways are known with many different types of construction, for example, as railroad reconditioning trains. The devices in these cases are manufactured as special products that can be shaped to move along the tracks or have undercarriages independent of the tracks. The transfer devices on the vias have the advantage that the bed of the vfas is not altered or only affected to a lesser extent. In addition, they can be taken to the place and removed from the place of use in the same way.
En el documento CH 357425 A se revela una grua de colocacion de via a la que se trasladan tramos de vfas mediante un puente grua de suministro.In document CH 357425 A a road crane is revealed to which sections of roads are transferred by means of a supply crane bridge.
En el documento DE 20 2005 004 924 U1 se revelo un puente grua desplazable sobre vfas para un tren de construccion de vfas. Las vfas estan colocadas en las plataformas de vagones de ferrocarril.In document DE 20 2005 004 924 U1, a movable crane bridge over railroad tracks was revealed for a railroad construction train. The vfas are placed on the railroad car platforms.
En el documento US 5 904 098 A se revela una grua corredera que puede desplazarse por las vfas para el transporte de durmientes.In US 5 904 098 A a sliding crane is disclosed that can move along the rods for transporting sleepers.
El EP 0 812 960 A2 revela un sistema de colocacion de durmientes que esta equipado con una viga de succion para el manipuleo de durmientes.EP 0 812 960 A2 reveals a sleeper placement system that is equipped with a suction beam for handling sleepers.
La invencion se basa en la finalidad de mejorar dispositivos para realizar trabajos de construccion de vfas. En particular debe aliviarse el transporte hacia y desde el lugar de uso de los dispositivos.The invention is based on the purpose of improving devices for carrying out road construction works. In particular, transport to and from the place of use of the devices should be relieved.
En un dispositivo segun la invencion se previo que las instalaciones para realizar los trabajos formen una unidad de transporte o esten alojados en una unidad de transporte y que la unidad de transporte puede fijarse de modo no permanente en un vetuculo sobre carriles, en particular un vagon de ferrocarril.In a device according to the invention, it is anticipated that the facilities for carrying out the works form a transport unit or are housed in a transport unit and that the transport unit can be fixed non-permanently in a vehicle on rails, in particular a carriage Railroad
Segun la invencion la unidad de transporte presenta una estructura marco. Esto es ventajoso para su fabricacion y permite un peso reducido del dispositivo. Tal como los dispositivos de traslado sobre carriles conocidos, tambien el dispositivo segun la invencion puede transportarse por las vfas hasta y desde el lugar de uso. Pero mediante la unidad de transporte, que puede fijarse de manera desconectable en un vetuculo sobre carriles, el dispositivo tambien puede ser transportado ventajosamente de otro modo, por ejemplo, en un remolque de plataforma baja o un barco. El dispositivo segun la invencion por lo tanto tambien puede ser llevado de manera optima a lugares de trabajo a los que no se puede llegar o solo se puede llegar dificultosamente por los carriles.According to the invention the transport unit has a framework structure. This is advantageous for its manufacture and allows a reduced weight of the device. Just like the transfer devices on known rails, the device according to the invention can also be transported by road to and from the place of use. But by means of the transport unit, which can be detachably fixed in a vehicle on rails, the device can also be advantageously transported in another way, for example, in a low platform trailer or a ship. The device according to the invention can therefore also be taken optimally to workplaces that cannot be reached or can only be reached by lanes.
Para facilitar el transporte o incluso recien hacerlo posible, segun una conformacion de la invencion, una parte de los elementos puede moverse entre una posicion de transporte y una posicion operativa. Por ejemplo, asf es posible retraer determinadas plumas, para reducir el espacio necesario para el transporte.To facilitate transport or even just make it possible, according to a conformation of the invention, a part of the elements can move between a transport position and an operative position. For example, thus it is possible to retract certain feathers, to reduce the space required for transport.
Segun una conformacion especialmente preferida de la invencion, las medidas de la unidad de transporte estan limitados al menos en su posicion de transporte a medidas estandar de contenedores, en particular de contenedores para transporte mantimo. Asf, el dispositivo puede ser transportado en un contenedor, por lo que los costos de transporte pueden mantenerse muy reducidos.According to a particularly preferred embodiment of the invention, the measurements of the transport unit are limited at least in their transport position to standard measures of containers, in particular containers for permanent transport. Thus, the device can be transported in a container, so transport costs can be kept very low.
La unidad de transporte propiamente dicha segun una conformacion de la invencion tambien puede haberse realizado como contenedor, en particular como contenedor para transporte mantimo. Tambien por esa causa es posible mantener correspondientemente bajos los costos de transporte.The transport unit itself according to a conformation of the invention may also have been made as a container, in particular as a container for permanent transport. Also for that reason it is possible to keep transport costs correspondingly low.
El dispositivo segun la invencion presenta en particular brazos elevadores provistos de tenazas para vfas y/o un sistema de ajuste de vfas y/o un carril de la grua y/o al menos un cilindro elevador de durmientes y/o un dispositivo de giro de durmientes y/o un sistema de control de grampas de sujecion y/o una consola de operaciones. Con ello pueden realizarse los correspondientes trabajos con el dispositivo segun la invencion.The device according to the invention has, in particular, lifting arms provided with road tongs and / or a road adjustment system and / or a crane rail and / or at least one sleeper lifting cylinder and / or a turning device. sleepers and / or a clamp control system and / or an operating console. With this, the corresponding work can be carried out with the device according to the invention.
De acuerdo con otra conformacion de la invencion, la unidad de transporte esta fijada de modo no permanente en un vetuculo sobre carriles que ademas de la unidad de transporte presenta al menos una instalacion que puede usarse para las tareas, como ser espacio de alojamiento.According to another embodiment of the invention, the transport unit is fixed non-permanently in a vehicle on rails that in addition to the transport unit has at least one installation that can be used for tasks, such as accommodation space.
Segun otra conformacion mas de la invencion, la unidad de transporte esta fijada de modo no permanente en un vetuculo sobre carriles que no esta modificado respecto de un vetuculo normal o solo esta modificado en el marco de las disposiciones de autorizacion. Por esa razon, el dispositivo segun la invencion puede ser transportado comoAccording to another conformation of the invention, the transport unit is fixed non-permanently in a rail vehicle that is not modified with respect to a normal vehicle or is only modified within the framework of the authorization provisions. For that reason, the device according to the invention can be transported as
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carga junto con el vehnculo sobre carriles, sin que se requieran autorizaciones. Asf es posible efectuar un transporte rapido entre diferentes lugares de uso.load along with the vehicle on rails, without authorizations required. Thus it is possible to carry out a rapid transport between different places of use.
La conexion de la unidad de transporte con el vehnculo sobre carriles preferentemente se realiza mediante fijaciones estandar. Esto permite reducir los costos.The connection of the transport unit with the vehicle on rails is preferably carried out by means of standard fixings. This allows to reduce costs.
Segun otra conformacion de la invencion, la unidad de transporte esta fijada de modo no permanente a un vetnculo sobre carriles que esta acoplado con uno o varios otros vetnculos sobre carriles como un vagon de ferrocarril o un dispositivo de propulsion para traslado sobre carriles. De esa manera puede armarse de modo ventajoso un tren de trabajo que se compone de vetnculos normales sobre carriles y asf causa menos costos.According to another embodiment of the invention, the transport unit is non-permanently fixed to a railroad track that is coupled with one or more other railroad tracks such as a railroad car or a propulsion device for rail transport. In this way, a work train that is made up of normal rail vehicles can be assembled advantageously and thus causes less costs.
Un ejemplo de realizacion de la invencion se represento en los dibujos y se describe a continuacion. Se muestran en cada caso en representacion esquematica,An example of embodiment of the invention was depicted in the drawings and described below. They are shown in each case in schematic representation,
Fig. 1 un vagon de ferrocarril con un dispositivo de trabajo segun la invencion en representacion en perspectiva en posicion de transporte,Fig. 1 a railway carriage with a work device according to the invention in perspective representation in transport position,
Fig. 2 una vista lateral de la Fig. 1,Fig. 2 a side view of Fig. 1,
Fig. 3 una vista superior de la Fig. 1,Fig. 3 a top view of Fig. 1,
Fig. 4 una vista anterior de la Fig. 1, yFig. 4 an anterior view of Fig. 1, and
Fig. 5 una vista lateral del vagon de ferrocarril con el dispositivo de trabajo segun la invencion de la Fig. 1 enFig. 5 a side view of the rail car with the working device according to the invention of Fig. 1 in
posicion operativa.operational position
El dispositivo de trabajo representado es un colocador de durmientes. El dispositivo segun la invencion se conformo como unidad de transporte 15 y esta fijado de modo no permanente a un vagon de ferrocarril 1 que no esta modificado respecto de un vagon de ferrocarril normal o solo esta modificado en el marco de sus disposiciones de autorizacion. Como puede verse en las Fig. 1 a 4, el dispositivo de trabajo segun la invencion 15 se conformo de manera tal que en posicion de transporte no se excede de las medidas externas permitidas de una carga. El dispositivo segun la invencion 15, por lo tanto, puede transportarse como una carga normal junto con el vagon de ferrocarril 1.The work device represented is a sleeper setter. The device according to the invention was formed as a transport unit 15 and is permanently fixed to a rail car 1 that is not modified with respect to a normal rail car or is only modified within the framework of its authorization provisions. As can be seen in Figs. 1 to 4, the working device according to the invention 15 is shaped in such a way that in transport position it does not exceed the permitted external measurements of a load. The device according to the invention 15, therefore, can be transported as a normal load together with the rail car 1.
El vagon de ferrocarril 1 segun la invencion comprende varios ejes de ruedas 2, siendo seis en el ejemplo representado, una plataforma 3 portada los ejes de ruedas 2, una estructura 4 dispuesta en el extremo anterior del vagon de ferrocarril 1 sobre la plataforma 3 y un alojamiento para durmientes 5 dispuesto detras para una multiplicidad de durmientes 6.The rail car 1 according to the invention comprises several wheel axles 2, six in the example shown being a platform 3 covered with the wheel axles 2, a structure 4 arranged at the front end of the rail car 1 on the platform 3 and a sleeper housing 5 arranged behind for a multiplicity of sleepers 6.
En la estructura 4 se colocaron los elementos de trabajo del dispositivo 15, a saber, un dispositivo elevador de vfas 7 con tenazas para vfas y un carril de la grua 8 con plumas 9. En el carril de la grua 8 se dispuso de manera desplazable un primer dispositivo de elevacion y giro 10 entre el alojamiento para durmientes 5 y un alojamiento intermedio 11. Un segundo dispositivo de elevacion y giro 12 se dispuso entre el alojamiento intermedio 11 y el extremo anterior de la pluma de la grua 9 de manera desplazable en el carril de la grua 8.In the structure 4, the work elements of the device 15 were placed, namely a rail lifting device 7 with pincers and a crane rail 8 with feathers 9. In the crane rail 8, it was arranged in a movable manner. a first lifting and turning device 10 between the sleeper housing 5 and an intermediate housing 11. A second lifting and turning device 12 was arranged between the intermediate housing 11 and the front end of the crane boom 9 in a displaceable manner in the crane rail 8.
Tal como se represento en las figuras, los elementos de trabajo del dispositivo segun la invencion 15, a saber, el brazo elevador de vfas 7, el carril de la grua 8 con pluma de la grua 9 y los dispositivos de giro 10, 12 fijados a esta, pueden moverse entre la posicion de transporte representada en las Fig. 1 a 4 y la posicion operativa representada en la Fig. 5. En la posicion de transporte representada en la Fig. 1 a 4, los elementos de trabajo no exceden de las medias externas laterales del vagon de ferrocarril 1. En cambio, en la posicion operativa representada en la Fig. 5, las instalaciones se dispusieron en la parte anterior del vagon de ferrocarril 1, para poder insertarse en las vfas 14 del carril 13 y colocar durmientes 6 debajo de las vfas 14. De manera correspondiente tambien puede haberse concretado cualquier otro tipo de dispositivo de trabajo para realizar trabajos de construccion de vfas.As shown in the figures, the working elements of the device according to the invention 15, namely the lifting arm 7, the crane rail 8 with crane boom 9 and the turning devices 10, 12 fixed to this, they can move between the transport position represented in Fig. 1 to 4 and the operating position represented in Fig. 5. In the transport position represented in Fig. 1 to 4, the work elements do not exceed the lateral external means of the railway carriage 1. On the other hand, in the operative position represented in Fig. 5, the installations were arranged in the front part of the railway carriage 1, to be able to be inserted in the rods 14 of the rail 13 and to place sleepers 6 under rods 14. Correspondingly, any other type of work device for carrying out road construction works may also have been specified.
El dispositivo segun la invencion puede emplearse ventajosamente para multiples tareas en una o para una trocha de vfas, por ejemplo, la colocacion y el retiro de durmientes, el mecanizado de vfas, por ejemplo, el amolado, tareas de movimiento de tierra, p. ej., en relacion con tareas de mejoramiento de terraplen, trabajos de soldadura en las vfas, instalacion de cables, trabajos en la vegetacion, p. ej., la poda de arboles, tareas de agrimensura, mediciones de carriles, controles de vfas, medicion de catenarias, filmacion de videos, trabajos en obras de construccion como puentes y tuneles y muchas tareas mas. En muchos casos, el dispositivo puede ser trasladado rapidamente al lugar de trabajo y, usado allf, dado el caso, despues de extender los elementos operativos.The device according to the invention can be advantageously used for multiple tasks in one or a track of rods, for example, the placement and removal of sleepers, the machining of rods, for example, grinding, earth moving tasks, e.g. eg, in relation to embankment improvement tasks, welding work on the tracks, installation of cables, work on vegetation, p. eg, tree pruning, surveying tasks, lane measurements, road controls, catenary measurement, video filming, construction work such as bridges and tunnels and many more tasks. In many cases, the device can be quickly moved to the workplace and, used there, if necessary, after extending the operating elements.
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LISTA DE REFERENCIASREFERENCE LIST
vagon de ferrocarril eje de rueda plataforma estructurarailway wagon wheel axle platform structure
alojamiento para durmientes durmientesleeping sleeper housing
brazo de elevacion de vfas con tenaza para vfas carril de la grua pluma de la grualifting arm of vfas with tongs for vfas crane rail crane boom
primer dispositivo de elevacion y girofirst lifting and turning device
alojamiento intermediointermediate housing
segundo dispositivo de elevacion y girosecond lifting and turning device
carrilrail
viavia
unidad de transportetransport unit
Claims (7)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10009623.9A EP2431521B1 (en) | 2010-09-15 | 2010-09-15 | Device for platform construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2621516T3 true ES2621516T3 (en) | 2017-07-04 |
Family
ID=43530477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10009623.9T Active ES2621516T3 (en) | 2010-09-15 | 2010-09-15 | Device for road construction work |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20130284046A1 (en) |
| EP (1) | EP2431521B1 (en) |
| CN (1) | CN103109020A (en) |
| AU (1) | AU2011301370A1 (en) |
| BR (1) | BR112013006301A2 (en) |
| CA (1) | CA2811353A1 (en) |
| ES (1) | ES2621516T3 (en) |
| RU (1) | RU2013116906A (en) |
| WO (1) | WO2012034694A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012220907A1 (en) * | 2012-11-15 | 2014-05-28 | K&K Maschinenentwicklungs GmbH & Co. KG | System for the track-bound transport of objects |
| CN103192361A (en) * | 2013-04-18 | 2013-07-10 | 北京约基工业股份有限公司 | Mobile maintenance car for belt conveyors |
| CN104141264B (en) * | 2014-07-25 | 2016-01-06 | 中铁十七局集团第五工程有限公司 | Plate-type slag-free orbit lays precision keeping method |
| CN104153261B (en) * | 2014-09-04 | 2016-04-27 | 昆明学院 | A kind of Quick sleeper replacer |
| CN104179093B (en) * | 2014-09-04 | 2016-04-27 | 昆明学院 | A kind of fast quick change pillow machine |
| CN106223137B (en) * | 2016-08-29 | 2019-06-28 | 株洲长远铁路建机有限公司 | A kind of concrete precision screed operation vehicle of tunnel railway roadbed construction operation |
| CN106351086B (en) * | 2016-08-29 | 2019-03-22 | 株洲长远铁路建机有限公司 | A kind of construction operation method and its system and device of tunnel railway roadbed |
| CN106223139A (en) * | 2016-08-31 | 2016-12-14 | 昆明学院 | A kind of mechanical-electrical-hydraulic integration sleeper replacement device |
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| CH357425A (en) * | 1957-09-18 | 1961-10-15 | Eberswalde Kranbau | Device for bringing track yokes to and from a track laying crane |
| AT400729B (en) * | 1990-08-24 | 1996-03-25 | Plasser Bahnbaumasch Franz | MACHINE FOR REPLACING THE SILLS OF A TRACK |
| AT406493B (en) * | 1993-09-17 | 2000-05-25 | Plasser Bahnbaumasch Franz | TRACK CONSTRUCTION MACHINE FOR CARRYING OUT TRACK WORK |
| AT403708B (en) * | 1994-09-15 | 1998-05-25 | Plasser Bahnbaumasch Franz | TRACK CONSTRUCTION MACHINE |
| AT406695B (en) * | 1996-05-21 | 2000-07-25 | Plasser Bahnbaumasch Franz | CRANE VEHICLE FOR THE TRANSPORT OF THRESHOLDS |
| ATA100896A (en) * | 1996-06-10 | 1997-06-15 | Plasser Bahnbaumasch Franz | THRESHOLD LAYER |
| AT5769U3 (en) * | 2002-09-05 | 2003-09-25 | Plasser Bahnbaumasch Franz | MACHINE FOR DISASSEMBLING AND LAYING A TRACK AND METHOD |
| CN2628205Y (en) * | 2003-07-07 | 2004-07-28 | 上海铁路局科学技术研究所 | Large container type steel rail contact welding operating vehicle |
| AT500949B8 (en) * | 2004-10-01 | 2007-02-15 | Plasser Bahnbaumasch Franz | MACHINE FOR IMPLEMENTING A RAILWAY CORRECTION |
| DE202005004924U1 (en) * | 2005-03-23 | 2006-07-27 | Wiebe Holding Gmbh & Co. Kg | Railway tie bar removal and replacement wagon has wheel-mounted portal crane on wagon load platform |
| US7478596B2 (en) * | 2005-03-30 | 2009-01-20 | Franz Plasser Bahnbaumaschinen - Industriegesellschaft Gmbh | Method and machine for replacing damaged rail sections of a track |
| AU2006278092B2 (en) * | 2005-08-11 | 2011-01-27 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft Mbh | Machine for renewing a railway track |
| US7694630B2 (en) * | 2005-08-18 | 2010-04-13 | Nordco, Inc. | Railway maintenance vehicle with balanced bulk storage |
| US7635063B2 (en) * | 2006-11-06 | 2009-12-22 | Progress Rail Services Corp. | Swing stop for rotary crane |
| AT505403B1 (en) * | 2007-06-19 | 2009-01-15 | Plasser Bahnbaumasch Franz | MACHINE FOR RECEIVING AND STORING SMALL IRONS OF A TRACK AND PROCESS |
| AT505922B1 (en) * | 2007-10-23 | 2009-05-15 | Plasser Bahnbaumasch Franz | TRUCK VEHICLE WITH A COVERED LOADING AREA |
| CN101629403B (en) * | 2009-08-13 | 2011-11-30 | 中铁四局集团有限公司 | General stirring pumping perfusion vehicle of high and low elasticity model cement emulsified asphalt slurry |
| US8220397B2 (en) * | 2010-06-22 | 2012-07-17 | Sperling Railway Services, Inc. | Method and apparatus for retrieving and placing tie plates |
| FR2968018B1 (en) * | 2010-11-29 | 2013-08-16 | Europ De Travaux Ferroviaires Etf | PROCESS FOR CONSTRUCTING RAILWAY. |
| US8505459B2 (en) * | 2011-01-07 | 2013-08-13 | Harsco Corporation | Vertical force stabilizer |
| US20120192756A1 (en) * | 2011-01-31 | 2012-08-02 | Harsco Corporation | Rail vision system |
| US9752286B2 (en) * | 2012-03-23 | 2017-09-05 | B&B Metals, Inc. | Tie plate separator and method thereof |
| US9121139B2 (en) * | 2012-07-13 | 2015-09-01 | Harsco Corporation | Track maintenance apparatus and method |
| MX362258B (en) * | 2013-02-06 | 2019-01-09 | Herzog Railroad Services Inc | Rail loading and unloading machine. |
-
2010
- 2010-09-15 ES ES10009623.9T patent/ES2621516T3/en active Active
- 2010-09-15 EP EP10009623.9A patent/EP2431521B1/en active Active
-
2011
- 2011-09-14 CN CN2011800443502A patent/CN103109020A/en active Pending
- 2011-09-14 WO PCT/EP2011/004620 patent/WO2012034694A1/en active Application Filing
- 2011-09-14 US US13/821,852 patent/US20130284046A1/en not_active Abandoned
- 2011-09-14 AU AU2011301370A patent/AU2011301370A1/en not_active Abandoned
- 2011-09-14 RU RU2013116906/11A patent/RU2013116906A/en not_active Application Discontinuation
- 2011-09-14 BR BR112013006301A patent/BR112013006301A2/en not_active IP Right Cessation
- 2011-09-14 CA CA2811353A patent/CA2811353A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| BR112013006301A2 (en) | 2016-06-07 |
| EP2431521A1 (en) | 2012-03-21 |
| EP2431521B1 (en) | 2017-01-11 |
| AU2011301370A1 (en) | 2013-03-14 |
| CA2811353A1 (en) | 2012-03-22 |
| CN103109020A (en) | 2013-05-15 |
| US20130284046A1 (en) | 2013-10-31 |
| WO2012034694A1 (en) | 2012-03-22 |
| RU2013116906A (en) | 2014-10-20 |
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