WO2015155404A1 - Fishplate for rails - Google Patents

Fishplate for rails Download PDF

Info

Publication number
WO2015155404A1
WO2015155404A1 PCT/ES2015/070293 ES2015070293W WO2015155404A1 WO 2015155404 A1 WO2015155404 A1 WO 2015155404A1 ES 2015070293 W ES2015070293 W ES 2015070293W WO 2015155404 A1 WO2015155404 A1 WO 2015155404A1
Authority
WO
WIPO (PCT)
Prior art keywords
rails
parts
joined
clamping element
rail
Prior art date
Application number
PCT/ES2015/070293
Other languages
Spanish (es)
French (fr)
Inventor
Daniel ALONSO SIMÓN
Carlos Bartolomé Asensio
Original Assignee
Ferrovial Agroman, S.A.
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 Ferrovial Agroman, S.A. filed Critical Ferrovial Agroman, S.A.
Publication of WO2015155404A1 publication Critical patent/WO2015155404A1/en

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
    • E01B11/00—Rail joints
    • E01B11/02—Dismountable rail joints
    • E01B11/08—Angle fishplates
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B11/00—Rail joints
    • E01B11/02—Dismountable rail joints
    • E01B11/10—Fishplates with parts supporting or surrounding the rail foot
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B11/00—Rail joints
    • E01B11/02—Dismountable rail joints
    • E01B11/36—Fastening means for fishplates
    • 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
    • E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
    • E01B29/17—Lengths of rails assembled into strings, e.g. welded together

Definitions

  • the invention relates to a flange that allows the joining of the ends of two attached rails. This union is temporary while the works prior to the welding of the rails are carried out to form the track.
  • sections of rails of a certain length are spliced, for example 270 m, which are subsequently welded. Before welding them, it is necessary to perform a certain type of work on the track, such as batting the ballast, for which the sections must remain joined by joining flanges.
  • connection flanges are known in the state of the art, however they do not offer a guarantee of adequate bonding and stability during the performance of the work on the track, especially during the performance of the batting. This is due to the fact that the known devices make a connection of the adjacent rails in the area of the rail skate, this area of the rail being in the area of influence of the bats.
  • the joint flange object of the invention ensures relative stability between the ends of the rails that are joining while allowing the track assembly operations prior to the welding of the rails to overcome the disadvantages described above.
  • Each stabilizer pieces each adapted to be located longitudinally to both rails to join. Said pieces comprise an upper internal surface and a lower internal surface adapted to be in contact with the root of the head and the root of the skate of the rails to be joined. The surface of the head and the skate next to the soul of the rail are understood as root.
  • a first and a second clamping element each can be placed on one of the rails to be joined in contact with the external face of both stabilizer pieces and intended to press both stabilizer pieces towards the rails to be joined.
  • the stabilizer parts hold e! lane in the area of! soul, zone that is not in the zone of influence of the batting works.
  • the support is carried out by the root of both its head and its skate so that both rails remain united in a stable way and without pitching during the work done on the track.
  • Figure 1 shows a cross section of an exemplary embodiment of the joint flange object of the invention.
  • Figure 2 shows an elevation view of the connecting flange of the embodiment example of Figure 1.
  • FIG. 1 An embodiment example of the flange object of the invention is shown in figures 1 and 2, more specifically in figure 1 both stabilizer parts (1 1) with their upper (12) and lower (13) internal surface located in contact with the root (5) of the head (2) and with the root of the base (6) of the skate (4) of one of the rails (1) to be joined.
  • the upper (12) and lower (13) internal surface of the stabilizer parts (1 1) comprise a decreasing section towards the core (3) of the rail (1) antagonistic to the section of the root of the head (2) and of the skate (4) so that the stabilizing parts (11) and the rail (1) have a wide contact surface and also by increasing the tightening of said stabilizing parts (1 1) against the rail (1) the interlocking thereof (1 1) and said contact surface is increased.
  • FIGS 1 and 2 are also shown one of the clamping elements (14) therefore linked to one of the rails (1) to be joined.
  • the clamping element (14) is in contact with the outer face of both stabilizer parts (11) and presses both stabilizer parts (11) against the rail (1). More specifically, the clamping element (1 1) is located on the outer face of both stabilizer parts (11) at the height of the core (3) of the rail (1) in two recesses (18) for the accommodation of two projections (19 ) of the clamping element AND!
  • Clamping element (14) comprises an extension that embraces the skid (4) of the rail (1) and therefore surrounds it (4). Alternatively, the clamping element (14) could have an extension that would hug the head (2) of the rail (1).
  • the clamping element (14) comprises two symmetrical parts (15, 16), each of them in contact with one of the stabilizing parts (11) and therefore pressing it (11 ) on the rail (1).
  • a clamping screw (17) which, in the example of embodiment shown, crosses both symmetrical parts (15, 16) through the bottom of the rail (4) of the rail ( one).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention relates to a fishplate (10) for rails (1), comprising: respective stabilising parts (11), each one designed to be arranged longitudinally to the rails (1) to be joined and comprising an upper inner surface (12) and a lower inner surface (13) designed such that they are in contact with the root (5) of the head (2) and the root (6) of the foot (4) of the rails (1) to be joined; and a first and a second tightening element (14), each one positionable over one of the rails (1) to be joined, in contact with the outer face of both stabilising parts (11), and used to press both stabilising parts (11) towards the rails (1) to be joined.

Description

DESCRIPCIÓN  DESCRIPTION
Brida de unión para carriles Campo de la invención Rail connection flange Field of the invention
La invención se refiere a una brida que permite la unión de los extremos de dos carriles anexos. Esta unión es temporal mientras que se realizan los trabajos previos a la soldadura de los carriles para conformar la vía. The invention relates to a flange that allows the joining of the ends of two attached rails. This union is temporary while the works prior to the welding of the rails are carried out to form the track.
Antecedentes de la invención Background of the invention
En ios trabajos de construcción ferroviarios se empalman tramos de carriles de longitud determinada, por ejemplo 270 m, que posteriormente son soldados. Antes de realizar la soldadura de los mismos, es necesario realizar determinado tipo de trabajo sobre la vía, como por ejemplo el bateo del balasto, para lo que los tramos deben permanecer unidos mediante bridas de unión. In rail construction works, sections of rails of a certain length are spliced, for example 270 m, which are subsequently welded. Before welding them, it is necessary to perform a certain type of work on the track, such as batting the ballast, for which the sections must remain joined by joining flanges.
Son conocidas en el estado de la técnica algunas bridas de unión, sin embargo no ofrecen una garantía de unión y estabilidad adecuadas durante la realización de ios trabajos sobre la vía, especialmente durante la realización del bateo. Esto es debido a que los dispositivos conocidos realizan una unión de los carriles contiguos en la zona del patín del carril, estando esta área del carril en la zona de influencia de ios bates. Some connection flanges are known in the state of the art, however they do not offer a guarantee of adequate bonding and stability during the performance of the work on the track, especially during the performance of the batting. This is due to the fact that the known devices make a connection of the adjacent rails in the area of the rail skate, this area of the rail being in the area of influence of the bats.
Descripción de la invención Description of the invention
La brida de unión objeto de la invención asegura estabilidad relativa entre los extremos de los carriles que están uniendo a la vez que permite realizar las operaciones de montaje de la vía previas a la soldadura de ios carriles superando las desventajas anteriormente descritas. The joint flange object of the invention ensures relative stability between the ends of the rails that are joining while allowing the track assembly operations prior to the welding of the rails to overcome the disadvantages described above.
La brida de unión para carriles objeto de la invención se caracteriza por que comprende: The connecting flange for rails object of the invention is characterized in that it comprises:
Sendas piezas estabilizadoras cada una adaptada para estar situada longitudinalmente a ambos carriles a unir. Dichas piezas comprenden una superficie interna superior y una superficie interna inferior adaptadas para estar situadas en contacto con la raíz de la cabeza y la raíz del patín de los carriles a unir. Se entiene por raíz la superficie de la cabeza y el patín contigua al alma del carril. Each stabilizer pieces each adapted to be located longitudinally to both rails to join. Said pieces comprise an upper internal surface and a lower internal surface adapted to be in contact with the root of the head and the root of the skate of the rails to be joined. The surface of the head and the skate next to the soul of the rail are understood as root.
Un primer y un segundo elemento de apriete cada uno situable sobre uno de los carriles a unir en contacto con la cara externa de ambas piezas estabilizadoras y destinado a presionar ambas piezas estabilizadoras hacia los carriles a unir. De este modo, las piezas estabilizadoras sujetan e! carril en ia zona de! alma, zona que no está en la zona de influencia de los trabajos de bateo. Más específicamente, la sujeción se realiza por la raíz tanto de su cabeza como de su patín de modo que logran que ambos carriles permanezcan unidos de una manera estable y sin cabeceo durante los trabajos realizados sobre ia vía. A first and a second clamping element each can be placed on one of the rails to be joined in contact with the external face of both stabilizer pieces and intended to press both stabilizer pieces towards the rails to be joined. In this way, the stabilizer parts hold e! lane in the area of! soul, zone that is not in the zone of influence of the batting works. More specifically, the support is carried out by the root of both its head and its skate so that both rails remain united in a stable way and without pitching during the work done on the track.
Descripción de las figuras Description of the figures
Para completar la descripción y con el fin de proporcionar una mejor comprensión de ia invención, se proporciona un conjunto de dibujos. Dichos dibujos forman una parte integral de la descripción e ilustran ejemplos de realización de ia invención. To complete the description and in order to provide a better understanding of the invention, a set of drawings is provided. Said drawings form an integral part of the description and illustrate embodiments of the invention.
La figura 1 muestra una sección transversal de un ejemplo de realización de la brida de unión objeto de la invención. Figure 1 shows a cross section of an exemplary embodiment of the joint flange object of the invention.
La figura 2 muestra una vista en alzado de la brida de unión del ejemplo de realización de ia figura 1. Figure 2 shows an elevation view of the connecting flange of the embodiment example of Figure 1.
Descripción detallada de la invención Detailed description of the invention
En las figuras 1 y 2 se muestra un ejemplo de realización de la brida objeto de ia invención, más concretamente en la figura 1 se representan ambas piezas estabilizadoras (1 1) con su superficie interna superior (12) e inferior (13) situadas en contacto con la raíz (5) de la cabeza (2) y con la raíz de ia base (6) del patín (4) de uno de los carriles (1) a unir. An embodiment example of the flange object of the invention is shown in figures 1 and 2, more specifically in figure 1 both stabilizer parts (1 1) with their upper (12) and lower (13) internal surface located in contact with the root (5) of the head (2) and with the root of the base (6) of the skate (4) of one of the rails (1) to be joined.
En el ejemplo de realización mostrado en la figura 1 , la superficie interna superior (12) e inferior (13) de las piezas estabilizadoras (1 1) comprende una sección decreciente hacia el alma (3) del carril (1) antagonista con la sección de la raíz de la cabeza (2) y del patín (4) de modo que las piezas estabilizadoras (11) y el carril (1) poseen una amplia superficie de contacto y además al incrementar el apriete de dichas piezas estabilizadoras (1 1) contra el carril (1) se aumenta el enclavamiento de las mismas (1 1) y dicha superficie de contacto. In the exemplary embodiment shown in Figure 1, the upper (12) and lower (13) internal surface of the stabilizer parts (1 1) comprise a decreasing section towards the core (3) of the rail (1) antagonistic to the section of the root of the head (2) and of the skate (4) so that the stabilizing parts (11) and the rail (1) have a wide contact surface and also by increasing the tightening of said stabilizing parts (1 1) against the rail (1) the interlocking thereof (1 1) and said contact surface is increased.
Se representa también las figuras 1 y 2 uno de ios elementos de apriete (14) ligado por lo tanto a uno de ios carriles (1) a unir. El elemento de aprite (14) está en contacto con la cara externa de ambas piezas estabilizadoras (11) y presiona ambas piezas estabilizadoras (11) contra el carril (1). Más específicamente el elemento de apriete (1 1) está situado sobre la cara externa de ambas piezas estabilizadoras (11) a la altura del alma (3) del carril (1) en sendos recesos (18) para el alojamiento de sendos resaltes (19) del elemento de apriete E! elemento de apriete (14) comprende una prolongación que abraza el patin (4) del carril (1) y que por lo tanto rodea al mismo (4). Alternativamente el elemento de apriete (14) podría tener una prolongación que abrazara la cabeza (2) del carril (1). Figures 1 and 2 are also shown one of the clamping elements (14) therefore linked to one of the rails (1) to be joined. The clamping element (14) is in contact with the outer face of both stabilizer parts (11) and presses both stabilizer parts (11) against the rail (1). More specifically, the clamping element (1 1) is located on the outer face of both stabilizer parts (11) at the height of the core (3) of the rail (1) in two recesses (18) for the accommodation of two projections (19 ) of the clamping element AND! Clamping element (14) comprises an extension that embraces the skid (4) of the rail (1) and therefore surrounds it (4). Alternatively, the clamping element (14) could have an extension that would hug the head (2) of the rail (1).
En el ejemplo de realización mostrado en las figuras el elemento de apriete (14) comprende sendas piezas simétricas (15, 16), cada una de ellas en contacto con una de las piezas estabiiizadoras (11) y por lo tanto presionando la misma (11) sobre el carril (1). Para la unión de ambas piezas simétricas (15, 16) se dispone de un tomillo de apriete (17) que en el ejemplo de realización mostrado atraviesa ambas piezas simétricas (15, 16) por la parte inferior del patín (4) del carril (1). In the exemplary embodiment shown in the figures, the clamping element (14) comprises two symmetrical parts (15, 16), each of them in contact with one of the stabilizing parts (11) and therefore pressing it (11 ) on the rail (1). For the union of both symmetrical parts (15, 16) there is a clamping screw (17) which, in the example of embodiment shown, crosses both symmetrical parts (15, 16) through the bottom of the rail (4) of the rail ( one).

Claims

REIVINDICACIONES
1. - Brida de unión (10) para carriles (1), caracterizada por que comprende: sendas piezas estabilizadoras (11) cada una adaptada para estar situada longitudinalmente a los carriles (1) a unir, que comprenden una superficie interna superior (12) y una superficie interna inferior (13) adaptadas para estar situadas en contacto con la raíz (5) de la cabeza (2) y la raíz (6) del patín (4) de los carriles (1) a unir, un primer y un segundo elemento de apriete (14) cada uno situable sobre uno de los carriles (1) a unir en contacto con la cara externa de ambas piezas estabilizadoras ( 1) y destinado a presionar ambas piezas estabilizadoras (1 1) hacia los carriles (1) a unir. 1. - Joint flange (10) for rails (1), characterized in that it comprises: two stabilizing parts (11) each adapted to be located longitudinally to the rails (1) to be joined, which comprise an upper internal surface (12 ) and a lower internal surface (13) adapted to be in contact with the root (5) of the head (2) and the root (6) of the skate (4) of the rails (1) to be joined, a first and a second clamping element (14) each can be placed on one of the rails (1) to be connected in contact with the external face of both stabilizer parts (1) and intended to press both stabilizer parts (1 1) towards the rails (1 ) to join.
2. - Brida de unión (10) para carriles (1), según la reivindicación 1 , caracterizada por que el primer y el segundo elemento de apriete (14) está adaptado para estar situado sobre la cara externa de ambas piezas estabilizadoras (1 1) a la altura del alma (3) de cada uno de los carriles (1), 2. - Connecting flange (10) for rails (1), according to claim 1, characterized in that the first and second clamping element (14) is adapted to be located on the outer face of both stabilizer parts (1 1 ) at the height of the soul (3) of each of the rails (1),
3. - Brida de unión (10) para carriles (1), según una cualquiera de las reivindicaciones anteriores, caracterizada por que la superficie interna superior (12) e inferior (13) de las piezas estabilizadoras (1 1) comprende una sección decreciente hacia el alma (3) del carril (1) en posición operativa antagonista con la sección de la raíz de la cabeza (2) y del patín (4). 3. - Connecting flange (10) for rails (1), according to any one of the preceding claims, characterized in that the upper (12) and lower (13) internal surface of the stabilizer parts (1 1) comprise a decreasing section towards the soul (3) of the rail (1) in an antagonistic operating position with the root section of the head (2) and the skate (4).
4. - Brida de unión (10) para carriles (1), según una cualquiera de las reivindicaciones anteriores, caracterizada por que los elementos de apriete (14) comprenden una prolongación destinada a abrazar el patín (4) del carril (1). 4. - Connection flange (10) for rails (1), according to any one of the preceding claims, characterized in that the clamping elements (14) comprise an extension intended to embrace the skate (4) of the rail (1).
5. - Brida de unión (10) para carriles (1), según una cualquiera de las reivindicación anteriores, caracterizada por que cada elemeno de apriete (14) comprende sendas piezas simétricas (15, 16), cada una de ellas destinada a estar en contacto con una de las piezas estabilizadoras (1 1). 5. - Connection flange (10) for rails (1), according to any one of the preceding claims, characterized in that each clamping element (14) comprises symmetrical parts (15, 16), each of them intended to be in contact with one of the stabilizer parts (1 1).
6. - Brida de unión (10) para carriles (1), según la reivindicación 5, caracterizada por que ambas piezas simétricas (15, 16) del elemento de apriete (14) están destinadas a estar unidas mediante un tornillo de apriete (17), 7,- Brida de unión (10) para carriles (1), según una cualquiera de las reivindicaciones anteriores, caracterizada por que las piezas estabilizadoras (1 1) comprenden en su cara externa sendos recesos (18) para el alojamiento de sendos resaltes (19) del elemento de apriete (14). 6. - Joint flange (10) for rails (1), according to claim 5, characterized in that both symmetrical parts (15, 16) of the clamping element (14) are intended to be joined by a clamping screw (17 ), 7, - Connection flange (10) for rails (1), according to any one of the preceding claims, characterized in that the stabilizing parts (1 1) comprise on their external face two recesses (18) for the accommodation of two projections ( 19) of the clamping element (14).
PCT/ES2015/070293 2014-04-11 2015-04-13 Fishplate for rails WO2015155404A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201430547A ES2550902B1 (en) 2014-04-11 2014-04-11 Rail connection flange
ESP201430547 2014-04-11

Publications (1)

Publication Number Publication Date
WO2015155404A1 true WO2015155404A1 (en) 2015-10-15

Family

ID=54287348

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2015/070293 WO2015155404A1 (en) 2014-04-11 2015-04-13 Fishplate for rails

Country Status (2)

Country Link
ES (1) ES2550902B1 (en)
WO (1) WO2015155404A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612195B2 (en) * 2014-04-11 2020-04-07 Ferrovial Agroman, S.A. Procedure for laying railway tracks

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110886154A (en) * 2019-12-04 2020-03-17 中国矿业大学 Reinforced steel rail connector

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1353653A (en) * 1920-05-25 1920-09-21 Harnsberger John Hopkins Rail-joint-coupling device
US1740359A (en) * 1927-11-22 1929-12-17 William V Hatten Rail clamp and brace
DE2952734A1 (en) * 1979-12-29 1981-07-02 Horst 5620 Velbert Sondermann Butt joint screw clamp for railway track rail - has grooves in clamping pieces for rail feet, with holes guiding clamping screw parallel to rail foot
WO2010103147A1 (en) * 2009-03-10 2010-09-16 Administrador De Infraestructuras Ferroviarias (Adif) Rapid fishing system for railway rails
CN201671023U (en) * 2010-06-02 2010-12-15 株洲长远铁路建机有限公司 Rail clamping device
ES1073783U (en) * 2010-03-09 2011-02-14 Administrador De Infraestructuras Ferroviarias (Adif) Rapid embrying system for railroad lanes (Machine-translation by Google Translate, not legally binding)
CN202809409U (en) * 2012-07-18 2013-03-20 武汉路友科技有限责任公司 Self-locking railway steel rail clamping plate fastener

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1353653A (en) * 1920-05-25 1920-09-21 Harnsberger John Hopkins Rail-joint-coupling device
US1740359A (en) * 1927-11-22 1929-12-17 William V Hatten Rail clamp and brace
DE2952734A1 (en) * 1979-12-29 1981-07-02 Horst 5620 Velbert Sondermann Butt joint screw clamp for railway track rail - has grooves in clamping pieces for rail feet, with holes guiding clamping screw parallel to rail foot
WO2010103147A1 (en) * 2009-03-10 2010-09-16 Administrador De Infraestructuras Ferroviarias (Adif) Rapid fishing system for railway rails
ES1073783U (en) * 2010-03-09 2011-02-14 Administrador De Infraestructuras Ferroviarias (Adif) Rapid embrying system for railroad lanes (Machine-translation by Google Translate, not legally binding)
CN201671023U (en) * 2010-06-02 2010-12-15 株洲长远铁路建机有限公司 Rail clamping device
CN202809409U (en) * 2012-07-18 2013-03-20 武汉路友科技有限责任公司 Self-locking railway steel rail clamping plate fastener

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 201117, Derwent World Patents Index; Class q21, AN 2011-a71125 *
DATABASE WPI Week 201355, Derwent World Patents Index; Class q21, AN 2013-k90002 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10612195B2 (en) * 2014-04-11 2020-04-07 Ferrovial Agroman, S.A. Procedure for laying railway tracks

Also Published As

Publication number Publication date
ES2550902A1 (en) 2015-11-12
ES2550902B1 (en) 2016-09-08

Similar Documents

Publication Publication Date Title
ES2831753T3 (en) Device for detachable fixing of two intersecting formwork beams
WO2015155404A1 (en) Fishplate for rails
ES2890241T3 (en) Rail connector for connecting rail sections of a rail of an elevator system
ES2934700T3 (en) Scaffold tower for heavy loads
ZA202102968B (en) Scaffold node
WO2017072702A4 (en) Modular structure for physical exercise
ES2561928B1 (en) Railroad track assembly procedure
WO2015124821A1 (en) Device for positioning and squaring railway sleepers and machine comprising this device
WO2015155403A1 (en) Pulling clamp for unloading rails
PT3572183T (en) Solder ball, solder joint, and joining method
US20150197986A1 (en) Multi-purpose ladder with three-pipe rungs
ES2380755T3 (en) Welding equipment for welding two lanes of one way by welding
CO6240166A1 (en) TEMPORARY SAFETY SUPPORT FOR WORK IN WOODEN POSTS WITH RISK OF BREAK
ES2594153B1 (en) Detachable system for angle adjustable connection of square tube profiles
ES2368272T3 (en) RAILWAY CONSTRUCTION MACHINE WITH DEVICE TO STABILIZE A MACHINE FRAME.
ES1103831U (en) Traviesa bibloque for route on plate without ballast (Machine-translation by Google Translate, not legally binding)
EA201792526A1 (en) DEVICE FOR ATTACHING TRAILED MODULES TO RAILS
ES1073783U (en) Rapid embrying system for railroad lanes (Machine-translation by Google Translate, not legally binding)
ES1135388U (en) Pallet fixing device (Machine-translation by Google Translate, not legally binding)
ES2581320T3 (en) Vehicle retention system with start / end construction
ES2330381T3 (en) BRAKE DISC.
ES1074015U9 (en) CRANE SECTION JOINT DEVICE
BR102016028676A2 (en) track section and process for connecting track components
WO2017174052A3 (en) Flexurally rigid corner construction for the support structure of a keder roof hall
KR20160004232U (en) Railing support assembly

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15776930

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15776930

Country of ref document: EP

Kind code of ref document: A1