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MX9707033A - Sistema de soporte de vagon de peso ligero, dinamicamente estable. - Google Patents

Sistema de soporte de vagon de peso ligero, dinamicamente estable.

Info

Publication number
MX9707033A
MX9707033A MX9707033A MX9707033A MX9707033A MX 9707033 A MX9707033 A MX 9707033A MX 9707033 A MX9707033 A MX 9707033A MX 9707033 A MX9707033 A MX 9707033A MX 9707033 A MX9707033 A MX 9707033A
Authority
MX
Mexico
Prior art keywords
load
railcar
freight
support system
force transfer
Prior art date
Application number
MX9707033A
Other languages
English (en)
Other versions
MXPA97007033A (es
Inventor
Vaughn Terrey Hawthorne
Charles P Spencer
Terry L Pitchford
Original Assignee
Amsted Ind 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 Amsted Ind Inc filed Critical Amsted Ind Inc
Publication of MX9707033A publication Critical patent/MX9707033A/es
Publication of MXPA97007033A publication Critical patent/MXPA97007033A/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
    • B61F1/00—Underframes
    • B61F1/08—Details
    • 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
    • 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
    • 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
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or bogies
    • B61F5/18—King-bolts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Handcart (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Vehicle Body Suspensions (AREA)
  • Tires In General (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Railway Tracks (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Abstract

Una disposicion de cojinete lateral de contacto constante de bastidor para vagon de mercancía proporciona un mecanismo de transferencia de fuerza de carga con una trayectoria de transferencia de carga más directa y menos redundante entre el cuerpo del vagon con su embarque y el bastidor lateral y ruedas de un montaje de camion, tal sistema evita el uso actual de una estructura de placa central de travesaño oscilante para la transferencia de carga, lleva todas las fuerzas de carga a través de los montajes de cojinete lateral, satisface los requerimientos de operacion dinámica de las normas de American Association of Railroads, reduce el peso del vagon mientras mantiene la capacidad de portacion de carga, y es particularmente adaptable a montajes de camion de tres piezas en uso amplio de vagones de mercancías.
MXPA/A/1997/007033A 1996-09-13 1997-09-12 Sistema de soporte de vagon de peso ligero, dinamicamente estable MXPA97007033A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/713,987 US5746136A (en) 1996-09-13 1996-09-13 Dynamically stable, lightweight railcar support system
US08713987 1996-09-13

Publications (2)

Publication Number Publication Date
MX9707033A true MX9707033A (es) 1998-10-31
MXPA97007033A MXPA97007033A (es) 1999-01-11

Family

ID=

Also Published As

Publication number Publication date
KR19980024560A (ko) 1998-07-06
US5746136A (en) 1998-05-05
AU716030B2 (en) 2000-02-17
AR009580A1 (es) 2000-04-26
CA2214151C (en) 2000-08-08
AU3753997A (en) 1998-03-19
PL322096A1 (en) 1998-03-16
TR199700942A2 (xx) 1998-04-21
NO974139D0 (no) 1997-09-09
EP0829412A3 (en) 1999-12-15
ZA978132B (en) 1998-05-27
NO974139L (no) 1998-03-16
CA2214151A1 (en) 1998-03-13
EP0829412A2 (en) 1998-03-18
BR9704697A (pt) 1998-12-29
CO4750693A1 (es) 1999-03-31

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal