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MX9302897A - Mejoras en sistema de carreton ferroviario con direccion forzada. - Google Patents

Mejoras en sistema de carreton ferroviario con direccion forzada.

Info

Publication number
MX9302897A
MX9302897A MX9302897A MX9302897A MX9302897A MX 9302897 A MX9302897 A MX 9302897A MX 9302897 A MX9302897 A MX 9302897A MX 9302897 A MX9302897 A MX 9302897A MX 9302897 A MX9302897 A MX 9302897A
Authority
MX
Mexico
Prior art keywords
forced steering
straight
steering
carreton
railway
Prior art date
Application number
MX9302897A
Other languages
English (en)
Inventor
Paul Steven Wike
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of MX9302897A publication Critical patent/MX9302897A/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
    • 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
    • B61F5/26—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
    • B61F5/32—Guides, e.g. plates, for axle-boxes
    • B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the 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
    • B61F5/44—Adjustment controlled by movements of vehicle body

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Handcart (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)

Abstract

En un carretón de ferrocarril, se describe un sistema de dirección forzada, para lograr una alineación óptima o cercana a lo óptimo del juego de ruedas, ya sea, secciones rectas o curvadas de vía. Se minimiza la sobre-dirección o dirección insuficiente en las curvas, las oscilaciones se minimizan o eliminan para carretones que transitan en secciones de vía recta. Se describen un bastidor rígido y una disposición de suspensión ambas de las cuales se pueden usar en cooperacióncon el sistema de dirección forzada. El sistema de dirección forzada dirige una fuerza, relacionada conla orientación relativa entre el cuerpo del carro y el carretón, al sistema de suspensión de ruedas, alterando con ello, la geometría del juego de ruedas en una manera óptima, para un desarrollo tanto en las vías en línea recta o curvadas.
MX9302897A 1992-05-26 1993-05-19 Mejoras en sistema de carreton ferroviario con direccion forzada. MX9302897A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/888,732 US5249530A (en) 1992-05-26 1992-05-26 Forced steering railroad truck system with central transverse pivoted shaft

Publications (1)

Publication Number Publication Date
MX9302897A true MX9302897A (es) 1993-11-01

Family

ID=25393777

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9302897A MX9302897A (es) 1992-05-26 1993-05-19 Mejoras en sistema de carreton ferroviario con direccion forzada.

Country Status (8)

Country Link
US (1) US5249530A (es)
EP (1) EP0572186A1 (es)
JP (1) JPH0648299A (es)
KR (1) KR930023225A (es)
CN (1) CN1085858A (es)
CA (1) CA2096887A1 (es)
MX (1) MX9302897A (es)
NO (1) NO931806L (es)

Families Citing this family (15)

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DE4306113C2 (de) * 1993-02-27 1998-01-15 Abb Patent Gmbh Radial einstellbares Laufwerk für ein Schienenfahrzeug
DE4306114A1 (de) * 1993-02-27 1994-09-01 Abb Patent Gmbh Laufwerk für ein Schienenfahrzeug mit radialer Einstellbarkeit
FR2720362B1 (fr) * 1994-05-30 1996-07-05 Gec Alsthom Transport Sa Chassis de bogie.
EP0763454B1 (de) * 1995-09-14 2002-01-23 Siemens SGP Verkehrstechnik GmbH Fahrwerk für ein Schienenfahrzeug, insbesondere für ein Niederflur-Schienenfahrzeug
US5918546A (en) * 1995-11-20 1999-07-06 Transportation Investors Service Corporation Linear steering truck
US5666885A (en) * 1995-11-20 1997-09-16 Transportation Investors Service Corporation Linear steering truck
AT405734B (de) * 1996-12-05 1999-11-25 Siemens Sgp Verkehrstech Gmbh Fahrwerk für einen gliederzug
US7096795B2 (en) * 2003-05-06 2006-08-29 Active Steering, Llc Linear steering truck
BRPI0410691A (pt) * 2003-05-05 2006-06-20 Paul S Wike truque de direcionamento linear
PL1651498T3 (pl) * 2003-07-08 2019-04-30 Nat Steel Car Limited Wózek kolejowego wagonu i jego elementy
US20100248884A1 (en) * 2009-03-31 2010-09-30 Richard Tremblay Transmission for an Electrically Powered Vehicle
JP5708453B2 (ja) * 2011-11-16 2015-04-30 新日鐵住金株式会社 鉄道車両用操舵台車
JP6185727B2 (ja) * 2013-03-06 2017-08-23 川崎重工業株式会社 平行カルダン駆動方式の操舵台車
KR101662441B1 (ko) 2015-04-20 2016-10-05 현대로템 주식회사 변위보정 기능을 갖는 철도차량용 강제 조향장치
CN112356865A (zh) * 2020-11-27 2021-02-12 浙江工业大学 一种列车转向架摇枕的优化结构

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Also Published As

Publication number Publication date
NO931806L (no) 1993-11-29
CN1085858A (zh) 1994-04-27
US5249530A (en) 1993-10-05
CA2096887A1 (en) 1993-11-27
NO931806D0 (no) 1993-05-19
JPH0648299A (ja) 1994-02-22
EP0572186A1 (en) 1993-12-01
KR930023225A (ko) 1993-12-18

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