ES2148451T3 - Traviesas escaliformes y vias ferreas. - Google Patents

Traviesas escaliformes y vias ferreas.

Info

Publication number
ES2148451T3
ES2148451T3 ES95400641T ES95400641T ES2148451T3 ES 2148451 T3 ES2148451 T3 ES 2148451T3 ES 95400641 T ES95400641 T ES 95400641T ES 95400641 T ES95400641 T ES 95400641T ES 2148451 T3 ES2148451 T3 ES 2148451T3
Authority
ES
Spain
Prior art keywords
longitudinal direction
lanes
railways
crossings
cutting
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
Application number
ES95400641T
Other languages
English (en)
Inventor
Hajime Wakui
Nobuyuki Matsumoto
Hiromi Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Railway Technical Research Institute
Original Assignee
Railway Technical Research Institute
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13775546&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2148451(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Railway Technical Research Institute filed Critical Railway Technical Research Institute
Application granted granted Critical
Publication of ES2148451T3 publication Critical patent/ES2148451T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/38—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers; Layers of concrete supporting both rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Road Paving Structures (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A VIGAS LONGITUDINAL (2) PROVISTAS SOBRE EL LADO INFERIOR DE CADA PAR DE CARRILES (4) EN LA DIRECCION LONGITUDINAL DE LOS CARRILES Y MULTIPLES CONECTORES QUE CONECTAN MUTUAMENTE ESTAS VIGAS LONGITUDINALES (2) A SEPARACIONES DESIGNADAS A LO LARGO DE LA DIRECCION LONGITUDINAL. A CAUSA DE LAS TRAVIESAS DE TIPO ESCALERA (1) DE LA PRESENTE INVENCION TIENEN UNA ESTRUCTURA DONDE LAS VIGAS LONGITUDINALES (2) SE POSICIONAN LONGITUDINALMENTE A LO LARGO DE LA DIRECCION LONGITUDINAL DE LOS CARRILES (4), LA RIGIDEZ DE PLIEGUE DE L MARCO DE VIA EN LA DIRECCION LONGITUDINAL AUMENTA, Y LA PRESION DE BALASTO SE REDUCE MEJORANDO LA DISTRIBUCION DE LA CARGA DEL TREN. COMO RESULTADO, ES POSIBLE REDUCIR LAS IRREGULARIDADES DE LA VIA QUE RESULTA DEL PESO MUERTO DE LA CARGA DEL TREN.
ES95400641T 1994-03-29 1995-03-22 Traviesas escaliformes y vias ferreas. Expired - Lifetime ES2148451T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8247594 1994-03-29

Publications (1)

Publication Number Publication Date
ES2148451T3 true ES2148451T3 (es) 2000-10-16

Family

ID=13775546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95400641T Expired - Lifetime ES2148451T3 (es) 1994-03-29 1995-03-22 Traviesas escaliformes y vias ferreas.

Country Status (6)

Country Link
US (1) US5582346A (es)
EP (1) EP0675226B1 (es)
KR (1) KR100265579B1 (es)
CN (1) CN1135279C (es)
DE (1) DE69517616T2 (es)
ES (1) ES2148451T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5887788A (en) * 1996-04-30 1999-03-30 Railway Technical Research Institute Steel pipe connector of ladder-type sleeper for railway track
DE19917179C1 (de) * 1998-09-16 2000-11-16 Peter Plica Schwellenrahmen für einen Schotteroberbau bei Eisenbahnen
DE102004019278B3 (de) * 2004-04-21 2006-02-09 Peter Dr.-Ing. Plica Rahmenschwelle für einen Eisenbahnschotteroberbau
CN102101317B (zh) * 2009-12-18 2012-09-05 北京中铁房山桥梁有限公司 梯形轨枕的模型
CN102146643B (zh) * 2010-02-05 2014-01-01 北京捷适中坤铁道技术有限公司 纵向轨枕和减振轨道系统
CN101967782A (zh) * 2010-09-30 2011-02-09 中铁四局集团有限公司 城市轨道交通梯子形轨道施工方法
CN104611996B (zh) * 2013-12-05 2017-01-04 深圳市市政设计研究院有限公司 一种轻型抗裂轨道结构
CN103866664B (zh) * 2014-03-10 2016-04-20 西南交通大学 一种有砟轨道高速铁路基床结构厚度的确定方法
FR3033578A1 (fr) * 2015-03-13 2016-09-16 Colas Rail Voie ferree sur longrines longitudinales, procede de realisation
CN105463948B (zh) * 2015-11-20 2017-10-27 中铁第四勘察设计院集团有限公司 一种适用于无砟轨道的钢管混凝土轨枕
CN107217551A (zh) * 2017-07-10 2017-09-29 中铁第四勘察设计院集团有限公司 一种装配式钢管混凝土双块式轨枕
CN109034192B (zh) * 2018-06-20 2022-03-08 西南交通大学 一种基于深度学习的轨道-车体振动状态预测方法
CN110004778A (zh) * 2019-05-16 2019-07-12 武汉新丝路快铁物流有限公司 悬挂式轨道交通运输的轨道梁及其加工工艺
CN110424191A (zh) * 2019-07-24 2019-11-08 中铁第四勘察设计院集团有限公司 无砟轨道的钢管混凝土构件与轨枕块的防脱离设计
CN111364292B (zh) * 2020-03-26 2025-06-06 中南大学 一种塑胶轨道板及其制备工艺、以及铁路轨道结构
CN111472209A (zh) * 2020-05-25 2020-07-31 中铁二院工程集团有限责任公司 一种用于有砟轨道的变轨距轨枕单元及变轨距轨枕系统
RU2765269C1 (ru) * 2021-04-19 2022-01-27 Закрытое акционерное общество "КПМ-СЕРВИС" Железнодорожный лежневый путь
CN115897299A (zh) * 2022-12-08 2023-04-04 中铁第四勘察设计院集团有限公司 一种预应力钢管混凝土轨枕及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB133809A (es) * 1900-01-01
US681567A (en) * 1901-04-23 1901-08-27 Charles Henry Mcdermott Railroad-track.
US755810A (en) * 1903-12-29 1904-03-29 William H Swigart Road-bed construction for railways.
US879592A (en) * 1907-08-01 1908-02-18 Elbert E Ryan Lifting-jack.
US904418A (en) * 1907-11-13 1908-11-17 Moses Franklin Railway road-bed.
FR434496A (fr) * 1911-06-05 1912-02-03 Walton Ferguson Jr Superstructure monolithe pour voies de chemins de fer
US1682665A (en) * 1927-07-13 1928-08-28 William P Day Rail support
US1682666A (en) * 1927-08-01 1928-08-28 William P Day Rail support
US2620137A (en) * 1943-02-04 1952-12-02 Gilmer Marcel Railway track securing means
DE1020665B (de) * 1954-07-12 1957-12-12 Johann Mohr Langschwelle aus Stahlbeton fuer Eisenbahngleise auf Schotterbettung
DE1017197B (de) * 1955-06-22 1957-10-10 Hermann Blome Bahnoberbau aus Betonlangschwellen mit vorgespannter Bewehrung
US3300140A (en) * 1965-12-07 1967-01-24 Railroad Permanent Way Product Beams for railroad track structure
FR2359245A1 (fr) * 1976-07-23 1978-02-17 Vivion Robert Dispositif de fixation de voie ferree sur longrines disposees bout a bo

Also Published As

Publication number Publication date
DE69517616T2 (de) 2000-10-19
CN1125798A (zh) 1996-07-03
US5582346A (en) 1996-12-10
DE69517616D1 (de) 2000-08-03
EP0675226B1 (en) 2000-06-28
EP0675226A1 (en) 1995-10-04
KR100265579B1 (ko) 2000-09-15
CN1135279C (zh) 2004-01-21
KR950032902A (ko) 1995-12-22

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