EP2109700A2 - Support de guidage ou de roulage et procede de pose - Google Patents
Support de guidage ou de roulage et procede de poseInfo
- Publication number
- EP2109700A2 EP2109700A2 EP07872440A EP07872440A EP2109700A2 EP 2109700 A2 EP2109700 A2 EP 2109700A2 EP 07872440 A EP07872440 A EP 07872440A EP 07872440 A EP07872440 A EP 07872440A EP 2109700 A2 EP2109700 A2 EP 2109700A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail
- rolling
- guide
- guiding
- support according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- E01B25/00—Tracks for special kinds of railways
- E01B25/28—Rail tracks for guiding vehicles when running on road or similar surface
Definitions
- the invention relates to a rolling or guiding support comprising a guide rail or rail rolling coated with a lining material, and a method for its introduction into the ground.
- the rail according to the invention is preferably made and delivered in straight sections, bent to the pose to adapt to the curvatures of the path.
- the invention relates to a support comprising a guide rail, intended to be embedded in the ground, with songs forming running tracks for an inclined roller guide assembly for an urban road transport public vehicle.
- Some urban public transit vehicles use a guide rail for guidance, the upper surface of which is flush with or slightly above the ground level.
- This guide rail is conventionally set up in an engravure dug in the ground and filled with concrete, in which it rests by its base plate and in which it is now by intermediary fixing devices regularly distributed in the engravure.
- the space between the concrete and the flanks of the guide rail can then be filled by a lining material leaving however free linear spaces called grooves necessary for the passage of the lug or guide rollers.
- this packing material is preferably a synthetic resin cast in place at the time of laying the guide rail. It has compressibility properties allowing it to evacuate, sink or incrustation of objects that may be in the guide groove.
- this packing material allows ejection, deposition or encrustation of the objects during the passage of the guide rollers or, allowing their crossing by the guide rollers safely.
- the layer of lining material is of little importance at this level. If it is sufficient to allow small objects to sink, larger objects may continue to protrude and interfere with the guidance of the vehicle.
- this resin is produced and cast on site. Its composition is therefore not completely controlled and can undergo variations related to the dosage, but also to weather and climate conditions. Its application by casting along the rail in a precise geometry is already a delicate operation in itself. is moreover made problematic by its unfolding outside with variable parameters such as the different meteorological conditions of the moment such as rain, cold, high heat and other conditions, such as slopes, for example, which can complicate the flow of o matter packing.
- the object of the present invention is to provide a guiding or rolling support whose guiding or rolling rail is already encased by the lining material before it is laid in the ground.
- the rolling or guiding support comprises a guide or rolling rail and an engravure filled with a sealing material in which the rail is put in place.
- This rail comprises a shaped head adapted for rolling at least one guide roller or rolling, a base and a core O joining the head and the base.
- the guide or rolling rail is, prior to laying, partially coated, over substantially its entire length, with a lining material, forming a coating which comprises at least one lateral extension intended to rest on the material sealing and in which is provided a lateral groove necessary5 to the passage of the guide roller or rolling.
- the rail of guiding or rolling is directly blocked and held by the sealing material without resorting to an intermediate device providing additional fixation.
- the packing material used preferably has compressibility properties enabling it to ensure, during the passage of the guide or rolling roller, the evacuation, the insertion or the incrustation of the objects that may be in the lateral groove.
- the guide or rolling rail is directly bent to the laying on its implantation site, without additional independent bending step.
- the rail according to the invention leaves the factory provided with its coating of packing material. It is performed in stable and optimal conditions. The composition and geometry of the packing material can therefore be perfectly controlled and reproducible, thus ensuring the coated rail a good dimensional regularity.
- This coating is preferably glued, adhered or vulcanized around the rail, which also gives an anti-corrosion protection to the rail.
- the rail can thus be descaled, by shot blasting or other, then if necessary covered with a paint or a layer of attachment, and then coated with its coating. Other methods of bonding between coating and rail are also possible.
- the rail according to the invention has a section of preferably slender shape, for example a section of general shape in I 1 without significant lateral inertia, which allows it to bend automatically to the laying on its implantation site.
- the additional independent step of bending, to manufacture or shortly before laying, conventional rails with sole is thus avoided.
- Such an independent bending operation, generally performed by roller rolling, could further damage the coating.
- the rail of the invention is advantageously provided without sole, or without sole or substantial base in the lower part and of greater height than the rail of the prior art.
- the thickness of packing material bordering the lateral flanks of the rail is thus much greater than in the prior art.
- the total amount of packing material is practically equivalent, which makes it possible not to generate significant additional costs for this solution.
- the rail according to the invention makes it possible to improve the penetration of relatively large objects.
- the guide rail according to the invention can be set up on its operating site, according to several laying methods, two examples of which will be detailed later, satisfying both the requirements of the public works and those the safety of public transit vehicles guided by guide rail.
- the guide rail or rolling is directly placed in the sealing material and retained in or by the latter without intermediate holding device. This eliminates the fixing devices of different types used in the prior art to achieve the fixing of the rail in the bottom of the engravure at regular intervals.
- the installation of the rail is therefore faster and more economical. This further allows the coating to be continuous over substantially the entire length of the rail or the rail section. It can thus perform its function over substantially the entire length of the rail without interruptions related to the presence of fasteners.
- Figure 1 is a cross-sectional view of a guide rail according to the prior art in place in the ground;
- Figure 2 is a cross-sectional view of a basic variant of a coated guide rail according to the invention shown alone;
- Figure 3 is a cross-sectional view of a second variant of a coated guide rail according to the invention shown alone;
- Figure 4 is a cross-sectional view of a third variant of a coated guide rail according to the invention shown alone; .
- Figure 5 is a perspective view of a guide rail section coated according to a fourth embodiment of the invention; .
- Figure 6 is a cross-sectional view of the embedded guide rail of Figure 3 placed in the ground; .
- Figure 7 is a cross-sectional view of the embedded guide rail of Figure 4 placed in the ground;
- Figure 8 is a cross-sectional view of a fifth variant of a coated guide rail according to the invention engaged with a pair of guide rollers inclined V; .
- Figure 9 is a cross-sectional view of a sixth variant of a coated guide rail according to the invention in engagement with a straight guide roller with a single catch;
- Figure 10 is a cross-sectional view of a seventh variant of a coated guide rail according to the invention in engagement with a straight double-headed guide roller;
- Figures 11 to 13 are schematic cross-sectional views illustrating the various steps of a first method of setting up a guide support according to the invention.
- Figures 14 to 16 are schematic cross-sectional views illustrating the various steps of a second method of setting up a guide support according to the invention.
- a guide rail 1 is set up in a groove 2 dug in the ground 3 and lined with a sealing material 4, typically concrete.
- the guide rail 1 comprises in the lower part a support plate 5 which rests in the engravure 2 on a layer of concrete so that the upper surface 6 of the rail 1 is flush with or slightly exceeds the ground level 3 in view of guiding urban transit vehicles.
- the space between the sealing material 4 and the flanks 7 of the guide rail 1 is advantageously filled, after the installation of the rail in the engravure, by a lining material 8 however leaving free the grooves 9 necessary for the passage of the guide roller or rollers of the vehicles.
- top and bottom, lower and upper, head and base, etc. will be defined according to the orientation adopted by the rail shown in the various figures. It is obvious that this orientation will not necessarily be retained in use, especially if it is a lateral guide rail.
- engravure we mean here any groove, groove or channel formed in the ground or any other support and intended to receive one or more rail (s) immobilized (s) in a sealing material, preferably concrete.
- It may also be a chute partially or totally buried in, or placed on the ground or another support, or more generally any linear structure of foundation track for the establishment and immobilization of one or several rails.
- this engravure is preferably placed at ground level, it can also be located elsewhere and in particular on a side wall bordering the taxiway of a public transit vehicle with lateral guidance.
- the rail 10 according to the invention has a generally I-shaped section whose ends, namely a head 11, or mushroom, and a base 12, are joined by an elongate and narrow core 13 forming the axis of I.
- the head 11 and the base 12 of the rail 10 according to the invention are preferably substantially symmetrical with respect to the median transverse plane of the rail.
- the head 11 of the rail 10 has any external shape adapted to the function that must be fulfilled according to the application of the rail 10. It thus comprises for example one or more singing (s) 14 suitable (s) to serve as a track for the roller or guide rollers 15 of the vehicle.
- the rail 10 shown is preferably higher than the rail 1 of the prior art and has no support plate 5 at the bottom. It has a certain flexibility that allows it to adapt to the curves of the route. Therefore, it can advantageously be manufactured and delivered only straight sections, the latter can be bent before or laying if necessary to follow the planned course and for example self-bending by driving into a groove curved path.
- the conformation of the rail 10 is preferably symmetrical with respect to its median longitudinal plane in order to avoid any spillage or twisting of the rail during its installation in the curves.
- the shape of the rail 10 according to the invention may, however, be different from that shown, as long as it is adapted to the guiding or rolling function that the rail has to fulfill and that it preferably allows on-site bending to the installation of the guide rail or autoclamping by deformation of the rail when laying.
- a rail without base 12 and core 13 flat of thin thickness or even a flat rail section of generally rectangular general shape, that is to say, section of substantially constant width over its entire height, and for example blade.
- the rail 10 according to the invention does not have significant lateral inertia, so as to be bent to the laying on its implantation site, without additional independent bending step.
- the rail comprises a lateral extension 16 of packing material 8, which is preferably upward and intended to rest on the sealing material 4, in which is arranged a lateral groove 9 necessary for the passage of a guide or rolling roller 15 and more particularly of its lug 17.
- the guide roller may also be a roller or a load wheel, conventionally encountered in the railway.
- this lateral extension 16 of packing material 8 is part of a more complete coating 18 of packing material 8.
- the rail 10 can thus be coated with a mass of packing material 8 at its median and lower part, namely on the preferred variants represented at its core 13 and its base 12.
- the upper part of the rail 10, substantially corresponding to its head 11, is left free without coating so as not to interfere with its functional areas. Access to the edges 14 is thus possible and one or more lateral grooves 9 may be shaped so as not to interfere with the dynamic grip of the rollers 15.
- the shape of the coating 18 substantially follows the contours of the rail 10.
- the coating 18 thus comprises, in the examples shown, a lower bulge 19 extended by a central portion 20 preferably thin and elongated.
- the central part 20 of the coating 18 flares out at the top to form at least one lateral extension 16 which is preferably upward and intended to rest on the sealing material 4.
- a lateral extension 16 can be provided on each side of the rail 10 so as to form two lateral grooves 9.
- the mass of packing material 8 bordering the sidewalls 21 of the rail 10 shown is much deeper than that of the prior art. Objects of a much larger size can advantageously sink and / or embed itself so as not to impede the circulation of the guide roller or roller 15 of the vehicle.
- the packing material 8 is any suitable synthetic material, sufficiently elastic to perform the function previously described and adapted to withstand the external climatic conditions and the conditions of use to which it will be subjected in this application.
- this material may be provided to electrically isolate the rail 10 from the ground.
- the rail 10 is preferably coated on all its part in contact with the ground.
- the insulating coating 18 completely covers the lower and middle part of the rail.
- a coating 18 so extensive is not essential to the invention, the latter may in particular cover only one side of the rail 10 or only its middle part leaving free its base 12 support , or for example a very small area of the rail limited to the area surrounding the lateral groove 9 as in the basic variant of Figure 2.
- the rail 10 is coated with its layer of packing material 8 before being placed in its place of use.
- This coating 18 of packing material 8 is advantageously continuous over substantially the entire length of the rail or the rail section.
- the guide rail being directly placed in the engravure 2 and retained by the sealing material 4, it is indeed not necessary to provide interruptions of this coating for the installation of intermediate fixing devices.
- the function of evacuating, depressing or incrusting the foreign bodies in the lateral groove 9, provided by the packing material 8, can thus advantageously be filled over the entire length of the guide rail 10.
- the coating 18 is preferably added or formed around the rail during its manufacture or after it, for example by extrusion of the packing material 8 around the rail 10.
- the coating 18 of packing material 8 can thus advantageously be achieved in the factory in stable and optimal conditions, which guarantees a controlled and reproducible composition and geometry.
- the sections of rail 10 coated with their coating layer 18 are then delivered and put in place at the work site.
- the coated rail 10 according to the invention is put in place in an engravure 2, for example dug in the ground 3 and filled with a sealing material 4, preferably concrete.
- the coated rail 10 can be placed in the groove 2 before it is started to be filled with sealing material 4 or when it is only partially fulfilled (Figure 11).
- the coated rail 10 must then be positioned precisely at its final location and be temporarily held there by any suitable temporary holding device 22.
- this temporary holding device 22 In the figures, this temporary holding device
- the sealing material 4 maintains the rail 10 by means of its coating 18 of filling and holding material 8.
- the temporary holding device 22, no longer being necessary, can then be removed. .
- a gripping or gripping means 23 in particular in the form of a surface treatment or of elements in relief or recesses.
- protruding fibers preferably metallic or synthetic, may advantageously be provided on the outer surface of the coating 18, to improve the connection between the material 4 and the packing material 8 at the interface between these two materials.
- adhesion means 23 has been represented in the perspective view of FIG. 5.
- it is an iron wire 24 shaped in a series of successive waves and embedded in the periphery of the coating 18 so that a succession of loops 25 protrude from the latter to facilitate attachment with the sealing material 4.
- This adhesion means 23 is preferably located mainly at the free end 26 of the extension or lateral extensions 16, which is in the interface zone where the spreading force is the more important in use, especially because of the transversal rolling of vehicles crossing the guide path.
- This adhesion means 23 may however be present anywhere on the outer surface of the coating 18, locally or on the whole of this outer surface.
- This adhesion means 23 can also be realized in the form of a suitable surface treatment or by the use of a cellular or agglomerated material for the packing material 8.
- the engravure 2 is filled with sealing material 4 before placing the coated rail 10, leaving in the sealing material 4, for example by sliding formwork during filling the engravure, a channel 27 preferably flared down and substantially complementary shape to the outer shape of the rail 10 provided with its coating 18 ( Figure 14).
- the channel 27 can also be made after the filling of the engravure 2, by grooving the sealing material 4 present in the engravure 2.
- the coated rail 10 of the invention is forced down until it is embedded in this channel 27, for example by means of a compressor roller (FIG. 15).
- This depression is accompanied in the curves of a progressive bending of the rail. This is a true self-bending in which the final bending required is obtained at the end of penetration. Thanks to the characteristics of the rail, the bending is carried out without pouring, that is to say without inclination of the upper part of the rail.
- the lower bulge 19 of the coating thus has, for example, bevelled edges 28 forming inclined engagement ramps, converging downwards to guide the engagement of the rail 10.
- the rail 10 thus provides a pull-back restraint and if the rollers enclose the rail, the guide system is anchored to the ground.
- the rail 10 according to the invention can be easily dismantled. For this, it is sufficient to cut from above the packing material 8 on either side of the rail 10 in order to extract it from its housing.
- the remaining portions of packing material 8 can be, in their turn, very easily removed once the stretch of rail removed, because any lateral compression disappears.
- the disassembled rail section can then be replaced by a new coated rail section according to the invention using the same method of laying.
- the rail section must then be locally replaced by an uncoated rail section, the junction and the filling between this section and the remaining portions of packing material 8 anchored in the sealing material is conventionally performed by casting resin.
- This method can also be used at the rail welds, where the rail is partially stripped to allow welding, or other mechanical fasteners if necessary.
- the sealing material 4 is preferably concrete, instead of the latter, it will be possible to use any other material for immobilizing the coated rail 10 in an engravure 2.
- the invention may be adapted by the skilled person to any type of guide rail or taxi 10 for public transport vehicle without limitation to a particular system for guiding or taxiing.
- FIGS 8 to 10 illustrate, without limitation or limitation, the application of the invention to three different guidance systems.
- FIG. 8 a variant of the coated rail 10 according to the invention is engaged with a guiding system 30 comprising two inclined rollers 31 in V rolling on rolling tracks 14 inclined at the level of the upper part of the head 11 of the guide rail 10.
- the lugs 32 of each of the inclined guide rollers 31 extend on either side of the head 11 of the rail to below the projecting flanks 33 thereof. They circulate in the lateral grooves 9 formed in the compressible material of the lateral extensions 16 of the coating 18, under the head 11 of the rail and on each side thereof.
- the embodiment of Figure 9 is adapted to a guide roller 34 provided to cooperate with a groove rail.
- the tread 35 of the roller 34 rolls on the flat upper surface 36 of the guide rail 10 which serves as a raceway.
- This type of roller 34 is provided on one of its sides with a lug 37 forming a peripheral rim.
- This latch 37 moves along a single lateral guide groove 9, formed by means of the coating 18 according to the invention which laterally borders one of the sides of the head 11 of the rail by a lateral extension 16 reproducing the geometry of a conventional throat rail.
- the guide roller 38 of FIG. 10 has two lugs 39 forming a peripheral rim on each side of its tread 40.
- the variant of the guide rail 10 shown in Figure 10 is intended to cooperate with this type of roller. It is similar to that of FIG. 9, but has a lateral extension 16 of coating on each side of the rail head 11, so as to make a groove 9 bordering laterally the rail head 11 of each side of it, allowing the circulation of the two chins 39.
- the coating 18 may include one or more inserts of different material, such as 41 in Figures 8 to 10. These inserts may be flush or embedded in the lining material 8 forming the coating 18. They may also be provided protruding outside of it.
- Such inserts by creating preferred areas of compression, facilitate the installation of the entire assembly of the rail according to the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Railway Tracks (AREA)
- Road Paving Structures (AREA)
- Support Devices For Sliding Doors (AREA)
- Machine Tool Units (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0700050A FR2911154B1 (fr) | 2007-01-05 | 2007-01-05 | Rail de guidage ou de roulage enrobe d'une matiere de garnissage et procede de pose d'un tel rail |
PCT/FR2007/002161 WO2008096079A2 (fr) | 2007-01-05 | 2007-12-21 | Support de guidage ou de roulage et procede de pose |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2109700A2 true EP2109700A2 (fr) | 2009-10-21 |
EP2109700B1 EP2109700B1 (fr) | 2015-07-01 |
Family
ID=38266662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07872440.8A Not-in-force EP2109700B1 (fr) | 2007-01-05 | 2007-12-21 | Support de guidage ou de roulage et procede de pose |
Country Status (8)
Country | Link |
---|---|
US (1) | US8167218B2 (fr) |
EP (1) | EP2109700B1 (fr) |
JP (1) | JP5116045B2 (fr) |
KR (1) | KR20090098904A (fr) |
CN (1) | CN101641478B (fr) |
FR (1) | FR2911154B1 (fr) |
RU (1) | RU2456397C2 (fr) |
WO (1) | WO2008096079A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2911154B1 (fr) * | 2007-01-05 | 2014-07-18 | Lohr Ind | Rail de guidage ou de roulage enrobe d'une matiere de garnissage et procede de pose d'un tel rail |
FR2920448B1 (fr) * | 2007-08-29 | 2013-07-05 | Lohr Ind | Module prefabrique de voie pour vehicule de transport urbain autoguide sur pneumatiques |
DE102010037521A1 (de) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Vorrichtung zum Aufhängen einer Schiene |
DE102010037520A1 (de) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Anordnung aus einer Schiene und einem daran befestigten Schleifleitungshalter |
DE102010037523A1 (de) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Verbindungsanordnung zweier Schienenabschnitte |
DE102010037522A1 (de) | 2010-09-14 | 2012-03-15 | Demag Cranes & Components Gmbh | Schiene für Hängebahnen, Hängekrane u. dgl. |
KR101233931B1 (ko) * | 2010-09-30 | 2013-02-15 | 김충기 | 조립식 지지빔구조체 및 조립식 지지빔구조체의 설치방법 |
CN103952950B (zh) * | 2014-05-16 | 2016-02-24 | 洛阳双瑞橡塑科技有限公司 | 一种可拆卸结构的埋入式轨道 |
GB201702558D0 (en) * | 2017-02-16 | 2017-04-05 | Embedded Rail Tech Ltd | Rail installation |
DE102018109255A1 (de) * | 2018-04-18 | 2019-10-24 | Edilon Sedra Gmbh | Elastisch zu lagernde Schiene |
Family Cites Families (20)
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FR2270083A1 (en) | 1974-02-04 | 1975-12-05 | Flax V | Thermoplastic container prodn. by extruding tube onto mandrel - and deforming the tube inwardly above the mandrel to form a neck |
US5181657A (en) * | 1991-05-10 | 1993-01-26 | Omni Rubber Products, Inc. | Composite rubber/concrete railroad grade crossing system |
US5464152A (en) * | 1994-01-07 | 1995-11-07 | Pacific International Pipe Enterprises, Inc. | Method and apparatus for electrically isolating a rail in a precast concrete grade crossing |
FR2720083B1 (fr) * | 1994-05-20 | 1996-08-09 | Montcocol Tp | Dispositif à rail de guidage pour véhicule. |
DE4427237A1 (de) * | 1994-08-02 | 1996-02-08 | Hermann Ortwein | Unterbau für ein Gleis für Schienenfahrzeuge |
US5538182A (en) * | 1995-04-25 | 1996-07-23 | Omni Products, Inc. | Railroad crossing system |
US5622312A (en) * | 1995-09-26 | 1997-04-22 | Martin; John K. | Rail track surface structure |
GB9622924D0 (en) * | 1996-11-04 | 1997-01-08 | Alh Syst Ltd | Polymer embedment of rails |
FR2757549B1 (fr) * | 1996-12-19 | 1999-01-29 | Lohr Ind | Rail de guidage pour vehicule routier du type autoguide |
GB9811591D0 (en) * | 1998-05-30 | 1998-07-29 | Penny Charles | Railway or tramway rail and rail fastening system |
FR2781823B1 (fr) * | 1998-07-29 | 2005-08-26 | Lohr Ind | Rail de guidage a encoches d'engagement-degagement pour un ensemble de guidage a galets notamment inclines |
EP1121491B1 (fr) * | 1998-10-16 | 2004-05-26 | Phoenix Aktiengesellschaft | Systeme de rail a isolation electrique |
DE10138803A1 (de) * | 2001-08-14 | 2003-02-27 | Boegl Max Bauunternehmung Gmbh | Verfahren zum kontinuierlichen Lagern einer Schiene auf einer festen Fahrbahn sowie Justiereinrichtung und feste Fahrbahn |
FR2835003B1 (fr) * | 2002-01-24 | 2004-02-27 | Alstom | Procede de construction d'une voie ferree sur une dalle de voie en beton |
AU2003225681A1 (en) * | 2002-03-08 | 2003-09-22 | Iron Horse Engineering Co. | Railway crossing structure |
FR2861024B1 (fr) * | 2003-10-20 | 2006-03-17 | Lohr Ind | Dispositif de captage d'energie electrique au sol pour l'alimentation d'un vehicule terrestre |
ITVE20030049A1 (it) * | 2003-11-12 | 2005-05-13 | Claudio Favaron | Dispositivo di bloccaggio di rotaie per veicoli. |
FR2865986B1 (fr) | 2004-02-09 | 2007-04-13 | Lohr Ind | Galet incline de guidage a utiliser par paire pour un ensemble de guidage le long d'un rail. |
US7484669B2 (en) * | 2005-04-05 | 2009-02-03 | Metroshield Llc | Insulated rail for electric transit systems and method of making same |
FR2911154B1 (fr) * | 2007-01-05 | 2014-07-18 | Lohr Ind | Rail de guidage ou de roulage enrobe d'une matiere de garnissage et procede de pose d'un tel rail |
-
2007
- 2007-01-05 FR FR0700050A patent/FR2911154B1/fr not_active Expired - Fee Related
- 2007-12-21 EP EP07872440.8A patent/EP2109700B1/fr not_active Not-in-force
- 2007-12-21 JP JP2009544422A patent/JP5116045B2/ja not_active Expired - Fee Related
- 2007-12-21 US US12/522,050 patent/US8167218B2/en not_active Expired - Fee Related
- 2007-12-21 WO PCT/FR2007/002161 patent/WO2008096079A2/fr active Application Filing
- 2007-12-21 RU RU2009129932/11A patent/RU2456397C2/ru not_active IP Right Cessation
- 2007-12-21 CN CN2007800491533A patent/CN101641478B/zh not_active Expired - Fee Related
- 2007-12-21 KR KR1020097015626A patent/KR20090098904A/ko not_active Application Discontinuation
Non-Patent Citations (1)
Title |
---|
See references of WO2008096079A2 * |
Also Published As
Publication number | Publication date |
---|---|
FR2911154A1 (fr) | 2008-07-11 |
WO2008096079A2 (fr) | 2008-08-14 |
US20100213268A1 (en) | 2010-08-26 |
US8167218B2 (en) | 2012-05-01 |
CN101641478B (zh) | 2011-11-30 |
WO2008096079A3 (fr) | 2008-11-13 |
RU2456397C2 (ru) | 2012-07-20 |
CN101641478A (zh) | 2010-02-03 |
RU2009129932A (ru) | 2011-02-10 |
KR20090098904A (ko) | 2009-09-17 |
WO2008096079A4 (fr) | 2009-01-22 |
FR2911154B1 (fr) | 2014-07-18 |
JP2010514965A (ja) | 2010-05-06 |
JP5116045B2 (ja) | 2013-01-09 |
EP2109700B1 (fr) | 2015-07-01 |
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