MX2021014406A - Durmientes ferroviarios y metodos de los mismos. - Google Patents

Durmientes ferroviarios y metodos de los mismos.

Info

Publication number
MX2021014406A
MX2021014406A MX2021014406A MX2021014406A MX2021014406A MX 2021014406 A MX2021014406 A MX 2021014406A MX 2021014406 A MX2021014406 A MX 2021014406A MX 2021014406 A MX2021014406 A MX 2021014406A MX 2021014406 A MX2021014406 A MX 2021014406A
Authority
MX
Mexico
Prior art keywords
contact surface
rails
pair
railway sleeper
railroad
Prior art date
Application number
MX2021014406A
Other languages
English (en)
Inventor
Aldo Marconi Wessen Machado
Silva Jesus Waldemar Golçalves Da
Renato Teixeira Vargas
Junior Walter Vidon
Original Assignee
Braskem Sa
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 Braskem Sa filed Critical Braskem Sa
Publication of MX2021014406A publication Critical patent/MX2021014406A/es

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
    • E01B3/44—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from other materials only if the material is essential

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Road Paving Structures (AREA)
  • Bridges Or Land Bridges (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Nonwoven Fabrics (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Un durmiente ferroviario para la fijación de al menos un par de rieles de una red ferroviaria, el durmiente ferroviario puede incluir una superficie de contacto, en donde cada riel del par de rieles está fijo a la misma espaciado uno del otro; paredes de anclaje que se extienden hacia abajo desde la superficie de contacto, y que tienen un punto de apoyo en la superficie inferior de las mismas, donde las paredes de anclaje tienen al menos un orificio formado en las mismas; u un hueco delimitado por la superficie de contacto y paredes de anclaje.
MX2021014406A 2019-05-24 2020-05-24 Durmientes ferroviarios y metodos de los mismos. MX2021014406A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962852873P 2019-05-24 2019-05-24
PCT/IB2020/020027 WO2020240285A1 (en) 2019-05-24 2020-05-24 Railway sleeper

Publications (1)

Publication Number Publication Date
MX2021014406A true MX2021014406A (es) 2022-02-21

Family

ID=71016585

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021014406A MX2021014406A (es) 2019-05-24 2020-05-24 Durmientes ferroviarios y metodos de los mismos.

Country Status (12)

Country Link
US (1) US20200370247A1 (es)
EP (1) EP3976882A1 (es)
JP (1) JP2022533799A (es)
CN (1) CN114072556A (es)
AR (1) AR119008A1 (es)
AU (1) AU2020284508A1 (es)
BR (1) BR112021023668A2 (es)
CA (1) CA3141749A1 (es)
CL (1) CL2021003127A1 (es)
CO (1) CO2021016457A2 (es)
MX (1) MX2021014406A (es)
WO (1) WO2020240285A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT526490A1 (de) * 2022-09-01 2024-03-15 Inventio Gmbh Eisenbahnschwelle

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JPS521161B2 (es) * 1972-02-10 1977-01-12
DE69730652T2 (de) * 1996-06-14 2005-02-10 Fuji Photo Film Co., Ltd., Minami-Ashigara Rechteckiges parallelepipedförmiges Gehäuse und Herstellungsverfahren dazu
US6179215B1 (en) * 1996-07-29 2001-01-30 Primix International, Llc Composite railroad crosstie
US5960592A (en) * 1998-05-11 1999-10-05 Lucent Technologies Inc. Protective enclosure for outdoor equipment
CN1218091C (zh) * 2000-05-15 2005-09-07 汉森橡胶产品公司 再循环橡胶铁道枕木
US6659362B1 (en) * 2002-03-12 2003-12-09 Gerald Hallissy Composite railroad ties with optional integral conduit
US20070187522A1 (en) * 2003-11-03 2007-08-16 Bryan Kirchmer Composite railroad tie and method of manufacture
WO2006116405A2 (en) * 2005-04-26 2006-11-02 Forcepro, L.L.C. Improved composite railroad tie and method of manufacture
US20070012794A1 (en) * 2005-07-14 2007-01-18 David Ollendick Anti-mud pumping railroad ties, pre-plated railroad ties and related methods
CN100500999C (zh) * 2005-10-08 2009-06-17 中铁第五勘察设计院集团有限公司 一种聚丙烯纤维混凝土轨枕及其制备方法
JP2008057102A (ja) * 2006-08-29 2008-03-13 Sekisui Chem Co Ltd 鉄道用枕木
US20100213267A1 (en) * 2007-09-25 2010-08-26 Msb-Management Gmbh Rail sleeper
US7819464B2 (en) * 2008-04-16 2010-10-26 Blue Tee Corporation Trailer, wall construction and manufacturing method
CN101457504A (zh) * 2008-12-19 2009-06-17 中国铁道科学研究院铁道建筑研究所 增强纤维合成轨枕
US20110155820A1 (en) * 2009-12-30 2011-06-30 Torben Djerf Composite structure for railroad ties and other structural members and method for their manufacture
CN101759898B (zh) * 2010-01-04 2012-03-21 江苏嘉景复合材料有限公司 玻璃纤维合成轨枕及其制造方法
AU2013362814A1 (en) * 2012-12-19 2015-07-09 Carbonloc Pty Ltd A railway sleeper
EP2877635B1 (en) * 2013-09-26 2019-01-30 Grigorij Wagner Structural component
CN105544313B (zh) * 2014-10-30 2017-04-19 株洲时代新材料科技股份有限公司 一种格构形玻璃钢轨枕
KR20180012237A (ko) 2014-11-11 2018-02-05 브라스켐 에세.아. 철도 침목 및 철도-침목 제조 방법
WO2016095454A1 (zh) * 2014-12-19 2016-06-23 赵沭通 一种复合材料轨枕及其制造方法
WO2016134747A1 (de) * 2015-02-24 2016-09-01 Sustainable Railway Components Gmbh Textilverstärkte komposit-gleisschwelle
CN204662183U (zh) * 2015-03-31 2015-09-23 中国铁道科学研究院铁道建筑研究所 纤维增强复合材料合成轨枕
JP2017227117A (ja) * 2016-06-21 2017-12-28 東日本旅客鉄道株式会社 枕木および枕木の敷設方法並びに枕木の製造方法
DE102017207746A1 (de) * 2017-05-08 2018-11-08 Hyperion Verwaltung Gmbh Bahnschwelle aus Kunststoffblöcken und einem diese verbindenden Verbindungselement sowie Verfahren zum Erfassen von Informationen und/oder Daten

Also Published As

Publication number Publication date
BR112021023668A2 (pt) 2022-04-12
JP2022533799A (ja) 2022-07-25
CL2021003127A1 (es) 2022-09-23
CA3141749A1 (en) 2020-12-03
AR119008A1 (es) 2021-11-17
US20200370247A1 (en) 2020-11-26
WO2020240285A1 (en) 2020-12-03
CO2021016457A2 (es) 2022-04-08
AU2020284508A1 (en) 2021-12-23
CN114072556A (zh) 2022-02-18
EP3976882A1 (en) 2022-04-06

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