UY37901A - LASTRE SYSTEM - Google Patents

LASTRE SYSTEM

Info

Publication number
UY37901A
UY37901A UY0001037901A UY37901A UY37901A UY 37901 A UY37901 A UY 37901A UY 0001037901 A UY0001037901 A UY 0001037901A UY 37901 A UY37901 A UY 37901A UY 37901 A UY37901 A UY 37901A
Authority
UY
Uruguay
Prior art keywords
ballast system
lastre
traction
admitted
modify
Prior art date
Application number
UY0001037901A
Other languages
Spanish (es)
Inventor
Pérez Antón Sergio
ALBELDA GARCÍA Miguel
García Ricós Antonio
Original Assignee
Stadler Rail Valencia S A U
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 Stadler Rail Valencia S A U filed Critical Stadler Rail Valencia S A U
Publication of UY37901A publication Critical patent/UY37901A/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
    • B61F1/00—Underframes
    • B61F1/06—Underframes specially adapted for locomotives or motor-driven railcars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/04—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels by controlling wheel pressure, e.g. by movable weights or heavy parts or by magnetic devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Friction Gearing (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Regulating Braking Force (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

La presente invención se refiere a un sistema de lastrado para vehículos ferroviarios que permite modificar su carga de tracción de forma rápida y sin pérdida de volumen útil en el vehículo. En particular se refiere a un sistema de lastre variable que permite aumentar las prestaciones de tracción y frenado en función del valor máximo de peso por eje admitido por una infraestructura determinada.The present invention relates to a ballast system for railway vehicles that allows to modify its traction load quickly and without loss of useful volume in the vehicle. In particular, it refers to a variable ballast system that increases traction and braking performance based on the maximum weight value per axle admitted by a given infrastructure.

UY0001037901A 2017-09-25 2018-09-25 LASTRE SYSTEM UY37901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17382637.1A EP3459808A1 (en) 2017-09-25 2017-09-25 Ballast system

Publications (1)

Publication Number Publication Date
UY37901A true UY37901A (en) 2019-04-30

Family

ID=60409271

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001037901A UY37901A (en) 2017-09-25 2018-09-25 LASTRE SYSTEM

Country Status (6)

Country Link
EP (1) EP3459808A1 (en)
CL (1) CL2020000701A1 (en)
CO (1) CO2020004934A2 (en)
EC (1) ECSP20023180A (en)
UY (1) UY37901A (en)
WO (1) WO2019057963A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409730A (en) * 1943-12-13 1946-10-22 Gen Motors Corp Locomotive underframe
US2942558A (en) * 1958-01-06 1960-06-28 Gen Electric Locomotive
JP4444796B2 (en) * 2004-11-10 2010-03-31 日本車輌製造株式会社 Locomotive
US20090031916A1 (en) * 2007-08-03 2009-02-05 Ajith Kuttannair Kumar System and Method for Modification of a Baseline Ballast Arrangement of a Locomotive
US20090031917A1 (en) * 2007-08-03 2009-02-05 Ajith Kuttannair Kumar Kit and Method for Converting a Locomotive from a First Configuration to a Second Configuration
CN104192158B (en) * 2014-09-19 2016-10-26 南车株洲电力机车有限公司 Locomotive balancing weight and have weight and the center of gravity control method coaxially heavily not changing locomotive

Also Published As

Publication number Publication date
ECSP20023180A (en) 2020-06-30
CO2020004934A2 (en) 2020-05-05
EP3459808A1 (en) 2019-03-27
WO2019057963A1 (en) 2019-03-28
CL2020000701A1 (en) 2020-10-02

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Legal Events

Date Code Title Description
109 Application deemed to be withdrawn

Effective date: 20231114