ES2043272T3 - Placas para soporte de carriles y metodos para la rehabilitacion de vias de tren con utilizacion de dichas placas. - Google Patents
Placas para soporte de carriles y metodos para la rehabilitacion de vias de tren con utilizacion de dichas placas.Info
- Publication number
- ES2043272T3 ES2043272T3 ES90302747T ES90302747T ES2043272T3 ES 2043272 T3 ES2043272 T3 ES 2043272T3 ES 90302747 T ES90302747 T ES 90302747T ES 90302747 T ES90302747 T ES 90302747T ES 2043272 T3 ES2043272 T3 ES 2043272T3
- Authority
- ES
- Spain
- Prior art keywords
- pad
- plates
- protuberances
- rail
- studs
- 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.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B9/00—Fastening rails on sleepers, or the like
- E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
- E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
- E01B9/686—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape with textured surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Railway Tracks (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Inorganic Insulating Materials (AREA)
- Liquid Crystal (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
UNA ZAPATA QUE SE APROPIADA PARA COLOCARLA SOBRE LA BASE DE UN CARRIL DE FERROCARRIL Y HACER QUE EL CARRIL SE APOYO SOBRE LA MISMA, SIENDO DICHA ZAPATA GENERALMENTE RECTANGULAR Y COMPUESTA DE UN ALMA DE NERVADURA (1) DESDE LA CUAL, CUANDO EL ALMA DE NERVADURA (1) ESTA TUMBADA HORIZONTALMENTE, LAS PROTUBERANCIAS (2,3) SE PROYECTAN HACIA ARRIBA, PERO SIN PROTUBERANCIAS QUE SE PROYECTEN HACIA ABAJO, SE CARACTERIZAN EN QUE HAY DECENAS DE PROTUBERANCIAS (2,3) EN FORMA DE ESPARRAGOS, CADA UNO DE LOS CUALES, EXCEPTO POSIBLEMENTE EN LOS BORDES DE LA ZAPATA, ESTAN COMPLETAMENTE RODEADOS POR UNA PORCION DEL ALMA DE NERVADURA (1) QUE ESTA LIBRE DE PROTUBERANCIAS (2,3), Y LOS ESPARRAGOS TIENEN PUNTAS REDONDEADAS EN FORMA CONVEXA Y TODOS LOS ESPARRAGOS, EXCEPTO POSIBLEMENTE EN LOS BORDES DE LA ZAPATA, SON SUSTANCIALMENTE IDENTICOS Y DE SECCION TRANSVERSAL CIRCULAR. LA ZAPATA SE CARACTERIZA ADEMAS EN QUE TIENE DOS PESTAÑAS (8) QUE SE PROYECTAN LATERALMENTE DESCE CADA UNO DE LOS DOS BORDES OPUESTOS DE LAZAPATA PARA RECIBIR ENTRE ELLOS UNA PARTE QUE SE PROYECTA HACIA ARRIBA DESDE LA BASE DEL CARRIL, MEDIANTE EL CUAL LA ZAPATA SE EVITA QUE SE MUEVA A LO LARGO DEL CARRIL. LA ZAPATA SE CARACTERIZA ADEMAS EN QUE NO TIENE MAS DE 6,5 MM. DE ESPESOR. PREFERIBLEMENTE, LA ZAPATA NO TIENE MAS DE 6 MM. DE ESPESOR Y SERIA DESEABLE QUE TUVIESE UN ESPESOR DE 5,5 MM. SE DIFUNDE IGUALMENTE UN METODO DE MEJORA DE UNA SECCION DE VIA DE FERROCARRIL USANDO TAL ZAPATA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898905917A GB8905917D0 (en) | 1989-03-15 | 1989-03-15 | Rail pads |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2043272T3 true ES2043272T3 (es) | 1993-12-16 |
Family
ID=10653357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90302747T Expired - Lifetime ES2043272T3 (es) | 1989-03-15 | 1990-03-15 | Placas para soporte de carriles y metodos para la rehabilitacion de vias de tren con utilizacion de dichas placas. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0388190B1 (es) |
AT (1) | ATE92126T1 (es) |
CA (1) | CA2012143A1 (es) |
DE (1) | DE69002354D1 (es) |
ES (1) | ES2043272T3 (es) |
GB (2) | GB8905917D0 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2156564A1 (es) * | 1999-08-19 | 2001-06-16 | Plasticos Mondragon Sa | Placa elastica de asiento para carril ferroviario. |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4314578A1 (de) * | 1993-04-28 | 1994-11-03 | Udo Wirthwein | Elastische Schienenunterlage |
GB2526967B (en) | 2009-08-21 | 2016-03-09 | Pandrol Ltd | Railway rail fastening clip for use with an insulator |
GB2472850B (en) | 2009-08-21 | 2016-06-01 | Pandrol Ltd | Railway rail pad |
DE102011110572A1 (de) * | 2011-08-13 | 2013-02-14 | Calenberg Ingenieure GmbH | Elastomerlager |
US20240093434A1 (en) * | 2022-09-20 | 2024-03-21 | Progress Rail Services Corporation | Track rail fastening system and rail cushion for same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7718527U1 (de) * | 1977-06-11 | 1977-10-06 | Continental Gummi-Werke Ag, 3000 Hannover | Elastische schotterbettunterlage |
GB2094377B (en) * | 1981-02-16 | 1984-08-22 | Arun Plastics Ltd | Railway track pads |
DE3575961D1 (de) * | 1984-07-13 | 1990-03-15 | Pandrol Ltd | Schienenunterlagen. |
DE3608115A1 (de) * | 1986-03-12 | 1987-09-17 | Clouth Gummiwerke Ag | Koerperschalldaemmendes schienenlager |
-
1989
- 1989-03-15 GB GB898905917A patent/GB8905917D0/en active Pending
-
1990
- 1990-03-14 CA CA002012143A patent/CA2012143A1/en not_active Abandoned
- 1990-03-15 DE DE9090302747T patent/DE69002354D1/de not_active Expired - Lifetime
- 1990-03-15 EP EP90302747A patent/EP0388190B1/en not_active Expired - Lifetime
- 1990-03-15 AT AT90302747T patent/ATE92126T1/de not_active IP Right Cessation
- 1990-03-15 GB GB9005892A patent/GB2229213B/en not_active Expired - Fee Related
- 1990-03-15 ES ES90302747T patent/ES2043272T3/es not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2156564A1 (es) * | 1999-08-19 | 2001-06-16 | Plasticos Mondragon Sa | Placa elastica de asiento para carril ferroviario. |
Also Published As
Publication number | Publication date |
---|---|
GB8905917D0 (en) | 1989-04-26 |
DE69002354D1 (de) | 1993-09-02 |
EP0388190B1 (en) | 1993-07-28 |
GB9005892D0 (en) | 1990-05-09 |
CA2012143A1 (en) | 1990-09-15 |
EP0388190A1 (en) | 1990-09-19 |
GB2229213B (en) | 1993-03-10 |
ATE92126T1 (de) | 1993-08-15 |
GB2229213A (en) | 1990-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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