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BRPI0500588A - Mechanical Rail Trick - Google Patents

Mechanical Rail Trick

Info

Publication number
BRPI0500588A
BRPI0500588A BR0500588-4A BRPI0500588A BRPI0500588A BR PI0500588 A BRPI0500588 A BR PI0500588A BR PI0500588 A BRPI0500588 A BR PI0500588A BR PI0500588 A BRPI0500588 A BR PI0500588A
Authority
BR
Brazil
Prior art keywords
mechanical rail
rubber
direction control
semi
nose
Prior art date
Application number
BR0500588-4A
Other languages
Portuguese (pt)
Inventor
David J Goding
Harinder S Lamba
Hans-Dieter Schaller
Original Assignee
Gen Motors Corp
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 Gen Motors Corp filed Critical Gen Motors Corp
Publication of BRPI0500588A publication Critical patent/BRPI0500588A/en

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
    • B61F3/00—Types of bogies
    • B61F3/02—Types of bogies with more than one axle
    • B61F3/04—Types of bogies with more than one axle with driven axles or wheels
    • B61F3/06—Types of bogies with more than one axle with driven axles or wheels with three or more axles
    • 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
    • B61F5/38—Arrangements or devices for adjusting or allowing self- adjustment of wheel axles or bogies when rounding curves, e.g. sliding axles, swinging axles
    • B61F5/48—Trailing or leading bogies for locomotives or motor- driven railcars

Landscapes

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

Abstract

"TRUQUE FERROVIáRIO MECâNICO". Um truque ferroviário mecânico semiarticulado melhorado tem um par de subtruques de múltiplos eixos semiarticulado para controle de mudança de direção da força de fluência, mantendo ainda liberdade de balanço e movimento longitudinal relativo. Uma suspensão de viga de balanço centralizada equalizada e uma articulação do tirante de transferência de baixa carga mantêm alta equalização de cargas e forças de tração nas rodas para fornecer alta adesão e eficiência nas curvas globais. Várias melhorias podem incluir um elemento de compressão resiliente pré-carregado em um mecanismo articulado para melhor controle de mudança de direção do subtruque, adaptadores do mancal de duas peças que levam suspensões de mola primárias e com tirantes de tração embuchadas de borracha e controle de empuxo lateral para transmitir forças longitudinal e lateral às armações do subtruque, e articulações de nariz embuchadas de borracha que conectam as conexões do nariz do motor de tração aos barrotes das armações."MECHANICAL RAIL TRICK". An improved semi-articulated mechanical rail trick has a pair of semi-articulated multi-axis subtricks for creep force direction control while still maintaining freedom of balance and relative longitudinal movement. An equalized centralized swing beam suspension and low load transfer linkage link maintain high load equalization and wheel drive forces to provide high grip and overall cornering efficiency. Several enhancements may include a resilient compression element preloaded into a hinged mechanism for better subtrick direction control, two-piece bearing adapters that carry primary spring and rubber-shrouded drawbars and thrust control lateral to transmit longitudinal and lateral forces to the subtruck frames, and rubber-wrapped nose joints that connect the traction motor nose connections to the frame bars.

BR0500588-4A 2004-02-23 2005-02-21 Mechanical Rail Trick BRPI0500588A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54700704P 2004-02-23 2004-02-23
US11/014,222 US20050183625A1 (en) 2004-02-23 2004-12-16 High efficiency semi-articulated railway power bogie

Publications (1)

Publication Number Publication Date
BRPI0500588A true BRPI0500588A (en) 2005-10-18

Family

ID=35161223

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0500588-4A BRPI0500588A (en) 2004-02-23 2005-02-21 Mechanical Rail Trick

Country Status (4)

Country Link
US (1) US20050183625A1 (en)
CN (2) CN101219670B (en)
BR (1) BRPI0500588A (en)
ZA (1) ZA200500339B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2164741B1 (en) * 2007-06-05 2014-08-27 Restruck Technologies Inc. Steered axle railway truck
DE102007054861A1 (en) * 2007-11-16 2009-05-28 Siemens Ag Method for limiting the angle between the longitudinal axes of interconnected car bodies
US8661988B2 (en) * 2012-02-29 2014-03-04 Electromotive-Diesel, Inc. Railway truck having axle-pinned equalizer
US8887643B2 (en) * 2012-02-29 2014-11-18 Electro-Motive Diesel, Inc. Railway truck having spring-connected equalizer and frame
US8844447B2 (en) 2012-02-29 2014-09-30 Electro-Motive Diesel, Inc. Frame for railway truck
US8893624B2 (en) * 2012-02-29 2014-11-25 Electro-Motive Diesel, Inc. Railway truck having equalizer-linked frame
JP5855525B2 (en) * 2012-05-01 2016-02-09 川崎重工業株式会社 Railcar bogie
CN102756739A (en) * 2012-07-24 2012-10-31 南车资阳机车有限公司 B0+B0 shaft-type locomotive bogie
US8833266B2 (en) 2012-10-31 2014-09-16 Electro-Motive Diesel, Inc. Railway truck having traction link
US8943977B2 (en) 2012-10-31 2015-02-03 Electro-Motive Diesel, Inc. Railway truck having ventilated bolster assembly
US9032881B2 (en) 2012-10-31 2015-05-19 Electro-Motive Diesel, Inc. Railway truck having bolster-suspended traction motor
US9434395B2 (en) 2013-06-27 2016-09-06 Electro-Motive Diesel, Inc. Fabricated frame for railway truck
US9403542B2 (en) * 2013-08-08 2016-08-02 Mammoet Usa South, Inc. Rail car
WO2016124023A1 (en) * 2015-02-05 2016-08-11 中车青岛四方机车车辆股份有限公司 High-speed rail vehicle bogie
CN106004913B (en) * 2016-06-21 2019-03-19 中车唐山机车车辆有限公司 Bogie
CN107187458B (en) * 2017-06-02 2018-09-28 中车株洲电力机车有限公司 A kind of radial type aluminium alloy Motor train unit body underframe end portion structure
RU2673183C1 (en) * 2018-02-09 2018-11-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Елецкий государственный университет им. И.А. Бунина" Diesel locomotive non-pedestal bogie
CN111907279B (en) * 2019-05-09 2022-09-06 比亚迪股份有限公司 Vehicle with a steering wheel
US12415553B2 (en) * 2020-12-14 2025-09-16 Wabtec Uk Limited Traction rod assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH542743A (en) * 1971-09-24 1973-10-15 Schweizerische Lokomotiv Device for transmitting tractive and braking forces on a rail vehicle
US4231296A (en) * 1978-06-02 1980-11-04 General Steel Industries, Inc. Three-truck high adhesion locomotive
US4485743A (en) * 1982-09-29 1984-12-04 General Motors Corporation High efficiency semi-articulated railway power truck
US4679507A (en) * 1985-12-02 1987-07-14 General Motors Corporation Three-axle railway truck steering linkage
CN1010847B (en) * 1988-08-23 1990-12-19 上海铁路局工业公司 Self-adjusting mechanism of vehicle bogie
ES2084551B1 (en) * 1993-10-15 1997-10-16 Talgo Patentes GUIDING SYSTEM APPLICABLE TO A FOUR-WHEEL BOGIE WITH VARIBAL SEPARATION BETWEEN THE SAME.
CN1129181A (en) * 1994-12-28 1996-08-21 标准汽车公司 Roller bearing adapter stabilizer bar
CN2349084Y (en) * 1998-02-25 1999-11-17 西安铁路分局兴平养路机械厂 High-speed bogie for railway vehicle
DE19919208A1 (en) * 1999-04-28 2000-11-02 Daimler Chrysler Ag Adjustable bogie with three wheel sets for a rail vehicle
JP3677248B2 (en) * 2002-03-14 2005-07-27 近畿車輌株式会社 Articulated vehicle with low floor
US6871598B2 (en) * 2002-06-14 2005-03-29 General Motors Corporation Arrangement of radial bogie

Also Published As

Publication number Publication date
CN101219670B (en) 2012-02-29
CN100404341C (en) 2008-07-23
CN1663861A (en) 2005-09-07
CN101219670A (en) 2008-07-16
US20050183625A1 (en) 2005-08-25
ZA200500339B (en) 2005-08-31

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]