CL2022002497A1 - Rail support for railway tracks - Google Patents
Rail support for railway tracksInfo
- Publication number
- CL2022002497A1 CL2022002497A1 CL2022002497A CL2022002497A CL2022002497A1 CL 2022002497 A1 CL2022002497 A1 CL 2022002497A1 CL 2022002497 A CL2022002497 A CL 2022002497A CL 2022002497 A CL2022002497 A CL 2022002497A CL 2022002497 A1 CL2022002497 A1 CL 2022002497A1
- Authority
- CL
- Chile
- Prior art keywords
- faces
- grooves
- central core
- peripheral wall
- opposite
- Prior art date
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
- E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
- E01B3/46—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from different materials
-
- 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
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B2204/00—Characteristics of the track and its foundations
- E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Railway Tracks (AREA)
- Laminated Bodies (AREA)
- Panels For Use In Building Construction (AREA)
- Installation Of Indoor Wiring (AREA)
- Connection Of Plates (AREA)
Abstract
Se describe un soporte (1) para rieles de vías férreas que comprende un núcleo central (2) de apariencia paralelepípeda, formado por al menos dos tiras (3) de materiales yuxtapuestos de grosor (e), producido a partir de madera sólida o materiales a base de madera, y un revestimiento protector (4) que encierra el núcleo central (2), el revestimiento protector (4) se produce en una pieza y está formado por una pared periférica que tiene al menos dos caras superior (6) e inferior (7) opuestas y dos caras laterales (8, 9) opuestas, diseñadas para conformarse a al menos las cuatro caras longitudinales del núcleo central (2), así como al menos una partición interna (13) que se extiende entre las dos caras opuestas o dos caras contiguas de la pared periférica y que definen, con la pared periférica del revestimiento protector (4), al menos dos celdas (14) que tienen cada una una forma complementaria a una tira (3) del núcleo central (2), las tiras (3) comprenden una pluralidad de ranuras formadas a través de su grosor (e) y las ranuras de cada tira se conectan a las ranuras de las tiras adyacentes mediante pasadores elaborados de material plástico que llena las ranuras.A support (1) for railway rails is described, comprising a central core (2) with a parallelepiped appearance, formed by at least two strips (3) of juxtaposed materials of thickness (e), produced from solid wood or materials made of wood, and a protective lining (4) that encloses the central core (2), the protective lining (4) is produced in one piece and is formed by a peripheral wall that has at least two upper faces (6) and bottom (7) opposite and two lateral faces (8, 9) opposite, designed to conform to at least the four longitudinal faces of the central core (2), as well as at least one internal partition (13) that extends between the two faces opposite or two contiguous faces of the peripheral wall and defining, with the peripheral wall of the protective coating (4), at least two cells (14) each having a complementary shape to a strip (3) of the central core (2) , the strips (3) comprise a plurality of grooves formed through their thickness (e) and the grooves of each strip are connected to the grooves of the adjacent strips by means of pins made of plastic material that fills the grooves.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2002703A FR3108344B1 (en) | 2020-03-19 | 2020-03-19 | Hybrid Railway Rail Support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2022002497A1 true CL2022002497A1 (en) | 2023-03-31 |
Family
ID=70295532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2022002497A CL2022002497A1 (en) | 2020-03-19 | 2022-09-13 | Rail support for railway tracks |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US20230095797A1 (en) |
| EP (1) | EP4121596B1 (en) |
| JP (1) | JP2023517967A (en) |
| KR (1) | KR20230004499A (en) |
| CN (1) | CN115443360A (en) |
| AU (1) | AU2021238789B2 (en) |
| BR (1) | BR112022018438A2 (en) |
| CA (1) | CA3171534A1 (en) |
| CL (1) | CL2022002497A1 (en) |
| ES (1) | ES2970560T3 (en) |
| FR (1) | FR3108344B1 (en) |
| HR (1) | HRP20240126T1 (en) |
| HU (1) | HUE065020T2 (en) |
| IL (1) | IL296061A (en) |
| MX (1) | MX2022011444A (en) |
| PE (1) | PE20221877A1 (en) |
| PL (1) | PL4121596T3 (en) |
| RS (1) | RS65206B1 (en) |
| WO (1) | WO2021186048A1 (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286753A (en) | 1974-10-21 | 1981-09-01 | Champion International Corporation | Combination wood plastic railroad tie |
| WO2001058663A1 (en) | 2000-02-08 | 2001-08-16 | Siegfried Niedermair | Method of manufacturing coated timber |
| US20080179418A1 (en) * | 2007-01-31 | 2008-07-31 | Chris Brough | Composite load bearing structure |
| US8727228B2 (en) * | 2009-12-30 | 2014-05-20 | Tj Technology Holdings, Llc | Structure for railroad ties having data acquisition, processing and transmission means |
| CN201686903U (en) * | 2010-01-28 | 2010-12-29 | 北京盘天新技术有限公司 | Composite sleeper with wood inner core |
| CN202671979U (en) * | 2012-07-06 | 2013-01-16 | 内蒙古金岗重工有限公司 | Novel composite material sleeper |
| NO340414B1 (en) | 2014-12-22 | 2017-04-18 | Hallingplast As | Post comprising a wooden core which is provided with a continuous protective sheath on its outer surface, as well as a method for making such a post. |
| CN104532692A (en) * | 2014-12-26 | 2015-04-22 | 南京工业大学 | Wooden sandwich laminated composite sleeper and construction method |
| CN205295815U (en) * | 2015-11-25 | 2016-06-08 | 中格复合材料（南通）有限公司 | Composite material sleeper |
| DE102018010316A1 (en) * | 2018-05-29 | 2019-12-05 | KRAIBURG STRAIL GmbH & Co. KG | Railroad tie |
| CN209602875U (en) * | 2019-01-17 | 2019-11-08 | 中铁八局集团第二工程有限公司 | A kind of sleeper of the endless all standing of composite layer |
-
2020
- 2020-03-19 FR FR2002703A patent/FR3108344B1/en active Active
-
2021
- 2021-03-19 WO PCT/EP2021/057117 patent/WO2021186048A1/en active Application Filing
- 2021-03-19 CN CN202180023163.XA patent/CN115443360A/en active Pending
- 2021-03-19 EP EP21713011.1A patent/EP4121596B1/en active Active
- 2021-03-19 AU AU2021238789A patent/AU2021238789B2/en active Active
- 2021-03-19 CA CA3171534A patent/CA3171534A1/en active Pending
- 2021-03-19 JP JP2022554586A patent/JP2023517967A/en active Pending
- 2021-03-19 MX MX2022011444A patent/MX2022011444A/en unknown
- 2021-03-19 IL IL296061A patent/IL296061A/en unknown
- 2021-03-19 HR HRP20240126TT patent/HRP20240126T1/en unknown
- 2021-03-19 RS RS20240101A patent/RS65206B1/en unknown
- 2021-03-19 KR KR1020227036079A patent/KR20230004499A/en unknown
- 2021-03-19 PL PL21713011.1T patent/PL4121596T3/en unknown
- 2021-03-19 US US17/906,046 patent/US20230095797A1/en active Pending
- 2021-03-19 ES ES21713011T patent/ES2970560T3/en active Active
- 2021-03-19 PE PE2022001964A patent/PE20221877A1/en unknown
- 2021-03-19 BR BR112022018438A patent/BR112022018438A2/en unknown
- 2021-03-19 HU HUE21713011A patent/HUE065020T2/en unknown
-
2022
- 2022-09-13 CL CL2022002497A patent/CL2022002497A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4121596C0 (en) | 2023-11-01 |
| RS65206B1 (en) | 2024-03-29 |
| HRP20240126T1 (en) | 2024-04-12 |
| PL4121596T3 (en) | 2024-03-25 |
| CN115443360A (en) | 2022-12-06 |
| EP4121596A1 (en) | 2023-01-25 |
| AU2021238789B2 (en) | 2024-02-01 |
| CA3171534A1 (en) | 2021-09-23 |
| BR112022018438A2 (en) | 2022-11-01 |
| FR3108344A1 (en) | 2021-09-24 |
| JP2023517967A (en) | 2023-04-27 |
| WO2021186048A1 (en) | 2021-09-23 |
| PE20221877A1 (en) | 2022-12-02 |
| FR3108344B1 (en) | 2022-12-30 |
| US20230095797A1 (en) | 2023-03-30 |
| MX2022011444A (en) | 2022-12-15 |
| AU2021238789A1 (en) | 2022-10-20 |
| EP4121596B1 (en) | 2023-11-01 |
| IL296061A (en) | 2022-10-01 |
| ES2970560T3 (en) | 2024-05-29 |
| HUE065020T2 (en) | 2024-04-28 |
| KR20230004499A (en) | 2023-01-06 |
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