MX2015011379A - Vagón y el bastidor lateral para el mismo. - Google Patents

Vagón y el bastidor lateral para el mismo.

Info

Publication number
MX2015011379A
MX2015011379A MX2015011379A MX2015011379A MX2015011379A MX 2015011379 A MX2015011379 A MX 2015011379A MX 2015011379 A MX2015011379 A MX 2015011379A MX 2015011379 A MX2015011379 A MX 2015011379A MX 2015011379 A MX2015011379 A MX 2015011379A
Authority
MX
Mexico
Prior art keywords
sideframes
dampers
sideframe
bolster
double
Prior art date
Application number
MX2015011379A
Other languages
English (en)
Inventor
Jamal Hematain
Original Assignee
Nat Steel Car Ltd
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 Nat Steel Car Ltd filed Critical Nat Steel Car Ltd
Publication of MX2015011379A publication Critical patent/MX2015011379A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/06—Bolster supports or mountings incorporating metal springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/50—Other details
    • B61F5/52—Bogie frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/04—Bolster supports or mountings
    • B61F5/12—Bolster supports or mountings incorporating dampers
    • B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/28—Axle-boxes integral with, or directly secured to, vehicle or bogie underframes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Braking Arrangements (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Un vagón ferroviario que incluye una viga oscilante montada transversalmente entre un par de bastidores laterales, con los bastidores laterales soportados sobre los ejes. La viga oscilante y los bastidores laterales son piezas fundidas de acero. La interface entre los bastidores laterales y los ejes, puede incluir el aparato de autodirección. Los amortiguadores de fricción están montados en la interface entre la viga oscilante y los bastidores laterales. Los amortiguadores de fricción tienen superficies de fricción no metálicas que se apoyan contra las columnas de los bastidores laterales. Las columnas de los bastidores laterales pueden ser de una amplitud para entrar en contacto con los amortiguadores únicos; el contacto con el amortiguador doble de lado a lado; o el contacto con amortiguadores dobles separados por un cordón de rebaba. Las superficies de apoyo de las columnas de los bastidores laterales son permanentes, y pueden formar parte de las piezas fundidas de los bastidores laterales. Los bastidores laterales no tienen placas de desgaste móviles o reemplazables. En donde se utilizan amortiguadores dobles, los bordes de los amortiguadores pueden tener tanto ángulos internos de los amortiguadores primarios como secundarios.
MX2015011379A 2013-03-01 2014-02-27 Vagón y el bastidor lateral para el mismo. MX2015011379A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361771654P 2013-03-01 2013-03-01
PCT/CA2014/000179 WO2014131117A1 (en) 2013-03-01 2014-02-27 Truck and sideframe therefor

Publications (1)

Publication Number Publication Date
MX2015011379A true MX2015011379A (es) 2016-06-30

Family

ID=51427433

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015011379A MX2015011379A (es) 2013-03-01 2014-02-27 Vagón y el bastidor lateral para el mismo.

Country Status (8)

Country Link
US (1) US20160001796A1 (es)
CN (1) CN105324289A (es)
AU (1) AU2014223270A1 (es)
BR (1) BR112015021066A2 (es)
CA (1) CA2902956A1 (es)
MX (1) MX2015011379A (es)
RU (1) RU2015137412A (es)
WO (1) WO2014131117A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6111187B2 (ja) * 2013-12-05 2017-04-05 川崎重工業株式会社 鉄道車両用軸箱支持装置
AT516364A1 (de) * 2014-09-22 2016-04-15 Siemens Ag Oesterreich Fahrwerksrahmen mit Federtopf
USD867209S1 (en) * 2014-11-26 2019-11-19 Ge Global Sourcing Llc Bogie side frame
EP3168107B1 (en) * 2015-11-13 2018-08-29 Aktiebolaget SKF Railcar adapter for connecting a railcar body to a bearing
US20180257677A1 (en) * 2017-03-08 2018-09-13 Amsted Rail Company, Inc. Railway car truck friction shoe spring group
CN106994981B (zh) * 2017-05-19 2023-09-01 江苏瑞铁轨道装备股份有限公司 一种中央悬挂装置及铁路货车转向架
CN107364461A (zh) * 2017-08-11 2017-11-21 江苏瑞铁轨道装备股份有限公司 一种减振弹性旁承以及铁路客车转向架
RU196825U1 (ru) * 2018-11-12 2020-03-17 Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" (ООО "ВНИЦТТ") Рама боковая с бонкой сложной формы
US11225271B2 (en) 2019-08-26 2022-01-18 Amsted Rail Company, Inc. Damping system for a railway truck assembly
AU2019470817C1 (en) * 2019-10-22 2024-06-27 National Steel Car Limited Railroad car truck damper wedge fittings
US11414107B2 (en) * 2019-10-22 2022-08-16 National Steel Car Limited Railroad car truck damper wedge fittings
RU208033U1 (ru) * 2021-10-01 2021-11-30 Акционерное общество "Рузаевский завод химического машиностроения" (АО "Рузхиммаш") Надрессорная балка железнодорожного вагона

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167907A (en) * 1977-10-25 1979-09-18 Amsted Industries Incorporated Railway car truck friction damper assembly
US5438934A (en) * 1993-10-15 1995-08-08 Amsted Industries Incorporated Lightweight, improved performance truck
US6374749B1 (en) * 1999-10-07 2002-04-23 Naco, Inc. Friction wedge for a railroad car truck having a replaceable wear member
US6543367B1 (en) * 2000-11-14 2003-04-08 Buckeye Steel Castings Company Lightweight truck sideframe
CN102700560B (zh) * 2003-07-08 2016-01-13 全国钢车有限公司 用于安装在火车车厢转向架侧架导框中的轴承座及其转向架
US8136456B2 (en) * 2009-08-13 2012-03-20 Wabtec Corporation Friction wedge for railroad car truck
CN101830234B (zh) * 2010-04-27 2011-11-16 南车长江车辆有限公司 铁道货车转向架的斜楔减振装置

Also Published As

Publication number Publication date
AU2014223270A1 (en) 2015-09-17
CA2902956A1 (en) 2014-09-04
RU2015137412A (ru) 2017-04-06
CN105324289A (zh) 2016-02-10
BR112015021066A2 (pt) 2017-07-18
US20160001796A1 (en) 2016-01-07
WO2014131117A1 (en) 2014-09-04

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