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MX2017006088A - Durmiente ferroviario y proceso de fabricacion de durmiente ferroviario. - Google Patents

Durmiente ferroviario y proceso de fabricacion de durmiente ferroviario.

Info

Publication number
MX2017006088A
MX2017006088A MX2017006088A MX2017006088A MX2017006088A MX 2017006088 A MX2017006088 A MX 2017006088A MX 2017006088 A MX2017006088 A MX 2017006088A MX 2017006088 A MX2017006088 A MX 2017006088A MX 2017006088 A MX2017006088 A MX 2017006088A
Authority
MX
Mexico
Prior art keywords
railway
sleeper
manufacturing
contact surface
delimited
Prior art date
Application number
MX2017006088A
Other languages
English (en)
Inventor
LONGA NOSE Guilherme
Wenzer Trevizan Daniel
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 MX2017006088A publication Critical patent/MX2017006088A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/131—Curved articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
    • B29K2509/08—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/06—Rods, e.g. connecting rods, rails, stakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Road Paving Structures (AREA)
  • Bridges Or Land Bridges (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)

Abstract

Se describe un durmiente ferroviario (1) para la fijación de al menos un par de rieles (2, 2') de una red ferroviaria, el durmiente ferroviario (1) comprende una superficie de contacto (3) en donde cada riel del par de rieles (2, 2') está fijado espaciadamente uno con relación al otro, el durmiente ferroviario (1) está configurado porque comprende un sector hueco (4) delimitado a partir de la asociación de la superficie de contacto (3) con las paredes de anclaje (5, 5'), estableciendo así una porción libre (17) adyacente a las paredes de anclaje (5, 5') y opuesta a la superficie de contacto (3). Se describe además una configuración en donde el sector hueco (4) del durmiente ferroviario es delimitado por una superficie de sustentación y un proceso de fabricación de un durmiente ferroviario.
MX2017006088A 2014-11-11 2015-11-11 Durmiente ferroviario y proceso de fabricacion de durmiente ferroviario. MX2017006088A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462078062P 2014-11-11 2014-11-11
PCT/BR2015/050215 WO2016074056A1 (pt) 2014-11-11 2015-11-11 Dormente ferroviário e processo de fabricação de dormente ferroviário

Publications (1)

Publication Number Publication Date
MX2017006088A true MX2017006088A (es) 2017-07-27

Family

ID=55953481

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017006088A MX2017006088A (es) 2014-11-11 2015-11-11 Durmiente ferroviario y proceso de fabricacion de durmiente ferroviario.

Country Status (11)

Country Link
US (1) US10704204B2 (es)
EP (1) EP3219851B1 (es)
JP (1) JP6578365B2 (es)
KR (1) KR20180012237A (es)
AR (1) AR102625A1 (es)
AU (1) AU2015345936B2 (es)
BR (2) BR112017009661B1 (es)
CA (1) CA2966917A1 (es)
MX (1) MX2017006088A (es)
WO (1) WO2016074056A1 (es)
ZA (1) ZA201703414B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR102625A1 (es) * 2014-11-11 2017-03-15 Braskem Sa Durmiente ferroviario y proceso de fabricación de durmiente ferroviario
US11649592B2 (en) * 2014-11-11 2023-05-16 Braskem S.A. Railroad sleeper and process for manufacturing a railroad sleeper
GB2570451B (en) * 2018-01-24 2021-12-29 Terex Gb Ltd Service platform and jaw crushing assembly including same
AU2020284508A1 (en) * 2019-05-24 2021-12-23 Braskem S.A. Railway sleeper
WO2021243431A1 (en) * 2020-06-03 2021-12-09 Braskem S.A. A railroad sleeper
CN111906923A (zh) * 2020-07-25 2020-11-10 北京惠诚基业工程技术有限责任公司 一种活性粉末混凝土轨枕结构构件的生产工艺
KR20240163643A (ko) * 2022-03-24 2024-11-19 봉크 파울로 아키라 철도 레일 프로파일의 개선
KR102871276B1 (ko) * 2024-11-15 2025-10-16 트리폴건설(주) 레일 매립형 궤도 시공방법

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BR7201396U (pt) * 1992-08-24 1994-03-08 Metisa Metalurgica Timboense S Dormente de aco para trilho ferroviario
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WO2000050233A1 (en) * 1999-02-22 2000-08-31 Sekisui Chemical Co., Ltd. Composite material and synthetic sleeper using the composite material
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BR0204410B1 (pt) * 2002-10-09 2012-12-11 dormentes metálicos para linhas ferroviárias.
US7175905B2 (en) * 2003-11-17 2007-02-13 Barry James Curtis Composite coated/encapsulated wood products and methods to produce the same
WO2006116405A2 (en) * 2005-04-26 2006-11-02 Forcepro, L.L.C. Improved composite railroad tie and method of manufacture
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Also Published As

Publication number Publication date
BR112017009661A8 (pt) 2022-06-28
KR20180012237A (ko) 2018-02-05
JP2018508674A (ja) 2018-03-29
BR112017009661A2 (pt) 2017-12-19
US10704204B2 (en) 2020-07-07
BR112017009661B1 (pt) 2022-09-06
ZA201703414B (en) 2019-07-31
CA2966917A1 (en) 2016-05-19
JP6578365B2 (ja) 2019-09-18
US20180327977A1 (en) 2018-11-15
WO2016074056A1 (pt) 2016-05-19
AR102625A1 (es) 2017-03-15
BR132020023070E2 (pt) 2021-03-02
EP3219851B1 (en) 2023-06-14
AU2015345936B2 (en) 2020-05-21
EP3219851A1 (en) 2017-09-20
AU2015345936A1 (en) 2017-06-22
EP3219851A4 (en) 2018-08-01

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