BRPI0402432A - Truque de vagão ferroviário - Google Patents

Truque de vagão ferroviário

Info

Publication number
BRPI0402432A
BRPI0402432A BR0402432-0A BRPI0402432A BRPI0402432A BR PI0402432 A BRPI0402432 A BR PI0402432A BR PI0402432 A BRPI0402432 A BR PI0402432A BR PI0402432 A BRPI0402432 A BR PI0402432A
Authority
BR
Brazil
Prior art keywords
increase
rail
motion control
suspension
bogie system
Prior art date
Application number
BR0402432-0A
Other languages
English (en)
Inventor
Thomas Berg
Nathan Reese
Ralph Schorr
Jeff Ruback
Julius Pershwitz
Original Assignee
Asf Keystone Inc
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 Asf Keystone Inc filed Critical Asf Keystone Inc
Publication of BRPI0402432A publication Critical patent/BRPI0402432A/pt
Publication of BRPI0402432B1 publication Critical patent/BRPI0402432B1/pt

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
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • 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
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/14—Side bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Ropes Or Cables (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

"TRUQUE DE VAGãO FERROVIáRIO". Um sistema de truque aperfeiçoado de três peças para vagões ferroviários provê mancais laterais de longo curso para maior estabilidade, um projeto de sapata de atrito 'larga' ou equivalente para aumentar a quadratura de armações laterais e travessa, um coxim de pedestal resiliente para melhor desempenho em curvas e maior resistência a desgaste, e um sistema de suspensão afinado e otimizado para vagões ferroviários terem uma capacidade de reserva mínima, menos do que 1,5, para aumentar o controle de movimento e qualidade de viagem, aumentar a resistência a assentamento da suspensão,e aumentar velocidade de limiar de variação pendular. Um tal sistema de truque de controle de movimento é capaz de satisfazer recentes normas, mais limitadoras, da American Association of Railroads, como a M-796, para vagões ferroviários tendo uma taxa de carga bruta sobre trilho de 129,7 t.
BRPI0402432A 2003-06-25 2004-06-24 truque de vagão ferroviário BRPI0402432B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48213203P 2003-06-25 2003-06-25

Publications (2)

Publication Number Publication Date
BRPI0402432A true BRPI0402432A (pt) 2005-05-24
BRPI0402432B1 BRPI0402432B1 (pt) 2015-11-03

Family

ID=33418489

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0402432A BRPI0402432B1 (pt) 2003-06-25 2004-06-24 truque de vagão ferroviário

Country Status (11)

Country Link
US (1) US7174837B2 (pt)
EP (1) EP1491419B1 (pt)
CN (1) CN100404342C (pt)
AT (1) ATE506239T1 (pt)
AU (1) AU2004202601B9 (pt)
BR (1) BRPI0402432B1 (pt)
CA (1) CA2469116C (pt)
DE (1) DE602004032287D1 (pt)
DK (1) DK1491419T3 (pt)
MX (1) MXPA04006132A (pt)
ZA (1) ZA200404325B (pt)

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US7389731B2 (en) * 2005-08-12 2008-06-24 Asf-Keystone, Inc. Non-metallic insert for rail car bolster wedge
US7549379B2 (en) * 2006-07-19 2009-06-23 Amsted Rail Company, Inc Railway freight car side bearing
US7546807B2 (en) * 2006-07-19 2009-06-16 Amsted Rail Company, Inc Constant contact side bearing
CN100410120C (zh) * 2006-09-01 2008-08-13 中国南车集团眉山车辆厂 铁路货车宽轨铸钢转向架
GB0711383D0 (en) * 2007-06-13 2007-07-25 Sct Europ Ltd Suspension for a rail vehicle
US7739961B2 (en) * 2007-12-21 2010-06-22 Standard Car Truck Company Low profile shear pad and adapter
US7527003B1 (en) * 2008-05-21 2009-05-05 Asf Keystone, Inc. Railroad freight car sidebearing
US8104409B2 (en) * 2008-08-19 2012-01-31 Bradken Resources Pty Limited Rail car suspension damping
US7802524B1 (en) * 2009-08-11 2010-09-28 Wabtec Holding Corp. Constant contact side bearing assembly with improved cap machining for a railcar
US9216450B2 (en) 2011-05-17 2015-12-22 Nevis Industries Llc Side frame and bolster for a railway truck and method for manufacturing same
US9637143B2 (en) 2013-12-30 2017-05-02 Nevis Industries Llc Railcar truck roller bearing adapter pad systems
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
CN102050128B (zh) * 2010-12-28 2012-05-23 河北辛集腾跃实业有限公司 高分子复合材料旁承磨耗板
US8567320B2 (en) 2011-01-24 2013-10-29 Pennsy Corporation Resilient pad for railroad vehicle
US9346098B2 (en) 2011-05-17 2016-05-24 Nevis Industries Llc Side frame and bolster for a railway truck and method for manufacturing same
US9233416B2 (en) 2011-05-17 2016-01-12 Nevis Industries Llc Side frame and bolster for a railway truck and method for manufacturing same
US8893626B2 (en) 2012-08-31 2014-11-25 Strato, Inc. Wheelset to side frame interconnection for a railway car truck
US8474383B1 (en) 2012-08-31 2013-07-02 Strato, Inc. Transom for a railway car truck
US9114814B2 (en) * 2012-10-17 2015-08-25 Nevis Industries Llc Split wedge and method for making same
US10569790B2 (en) 2013-12-30 2020-02-25 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems
US10358151B2 (en) 2013-12-30 2019-07-23 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems
US9669846B2 (en) 2013-12-30 2017-06-06 Nevis Industries Llc Railcar truck roller bearing adapter pad systems
US12291247B2 (en) 2013-12-30 2025-05-06 Nevis Industries Llc Railcar truck roller bearing adapter-pad systems
US9446774B2 (en) * 2014-09-02 2016-09-20 Amsted Rail Company, Inc. Railway car truck with friction damping
US10421468B2 (en) 2015-11-05 2019-09-24 Standard Car Truck Company Railroad car roller bearing adapter assembly
US10293839B2 (en) * 2015-12-03 2019-05-21 Amsted Rail Company, Inc. Railway car truck with friction damping
US10336349B2 (en) * 2015-12-21 2019-07-02 Standard Car Truck Company Railroad car truck with warp restraints
US10589759B2 (en) * 2017-03-08 2020-03-17 Amsted Rail Company, Inc. Railway car truck friction shoe
US10597051B2 (en) * 2017-03-08 2020-03-24 Amsted Rail Company, Inc. Railway car truck friction shoe
US20180257677A1 (en) * 2017-03-08 2018-09-13 Amsted Rail Company, Inc. Railway car truck friction shoe spring group
US10543858B2 (en) * 2017-03-20 2020-01-28 Amsted Rail Company, Inc. Railway car truck with friction shoes
US11027755B2 (en) * 2017-12-04 2021-06-08 Standard Car Truck Company Railroad car truck with warp restraints
US11008027B2 (en) * 2017-12-18 2021-05-18 Standard Car Truck Company Railroad car truck with warp restraints
CN112272634B (zh) 2018-04-27 2023-05-23 阿母斯替德铁路公司 具有摩擦辅助侧轴承的铁道转向架组件
US11091179B2 (en) * 2018-11-01 2021-08-17 Amsted Rail Company, Inc. Rail car side bearing
RU2698273C1 (ru) * 2018-11-28 2019-08-23 Акционерное общество Алтайского вагоностроения (АО "Алтайвагон") Фрикционный гаситель колебаний тележки грузового вагона
CN109677422B (zh) * 2018-12-29 2023-06-09 浙江领航市政工程有限公司 空中客车的驱动系统
RU194519U1 (ru) * 2019-08-13 2019-12-12 Общество с ограниченной ответственностью "Всесоюзный научно-исследовательский центр транспортных технологий" Узел скользуна надрессорной балки ходовой тележки грузового вагона
FR3102446B1 (fr) * 2019-10-25 2021-11-05 Alstom Transp Tech Bogie de véhicule ferroviaire et véhicule ferroviaire associé
US11613281B2 (en) 2020-10-26 2023-03-28 Amsted Rail Company, Inc. Railway truck assembly having compressible side bearings
CN115520238B (zh) * 2022-09-26 2024-04-30 中车长春轨道客车股份有限公司 一种低地板有轨电车转向架一系悬挂系统

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Also Published As

Publication number Publication date
EP1491419A1 (en) 2004-12-29
US7174837B2 (en) 2007-02-13
CN1576129A (zh) 2005-02-09
US20040261652A1 (en) 2004-12-30
AU2004202601B2 (en) 2009-07-09
CN100404342C (zh) 2008-07-23
ZA200404325B (en) 2005-02-23
DE602004032287D1 (de) 2011-06-01
MXPA04006132A (es) 2005-06-08
EP1491419B1 (en) 2011-04-20
AU2004202601A1 (en) 2005-01-20
BRPI0402432B1 (pt) 2015-11-03
ATE506239T1 (de) 2011-05-15
AU2004202601B9 (en) 2009-11-05
CA2469116C (en) 2009-08-18
DK1491419T3 (da) 2011-08-01
CA2469116A1 (en) 2004-12-25

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: AMSTED RAIL COMPANY, INC. (US)

Free format text: NOME ALTERADO DE: ASF-KEYSTONE, INC.

B25A Requested transfer of rights approved

Owner name: AMSTED INDUSTRIES INCORPORATED (US)

Free format text: TRANSFERIDO DE: AMSTED RAIL COMPANY, INC.

B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 8A E 9A ANUIDADES.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2259 DE 22/04/2014

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/11/2015, OBSERVADAS AS CONDICOES LEGAIS.