ECSP20023180A - BALLAST SYSTEM - Google Patents

BALLAST SYSTEM

Info

Publication number
ECSP20023180A
ECSP20023180A ECSENADI202023180A ECDI202023180A ECSP20023180A EC SP20023180 A ECSP20023180 A EC SP20023180A EC SENADI202023180 A ECSENADI202023180 A EC SENADI202023180A EC DI202023180 A ECDI202023180 A EC DI202023180A EC SP20023180 A ECSP20023180 A EC SP20023180A
Authority
EC
Ecuador
Prior art keywords
ballast system
traction
modify
loss
refers
Prior art date
Application number
ECSENADI202023180A
Other languages
Spanish (es)
Inventor
García Miguel Albelda
Antón Sergio Pérez
Ricós Antonio García
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 ECSP20023180A publication Critical patent/ECSP20023180A/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

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 ballasting system for railway vehicles that allows to modify their traction load quickly and without loss of useful volume in the vehicle. In particular, it refers to a variable ballast system that makes it possible to increase traction and braking performance as a function of the maximum value of axle weight admitted by a given infrastructure.

ECSENADI202023180A 2017-09-25 2020-04-22 BALLAST SYSTEM ECSP20023180A (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
ECSP20023180A true ECSP20023180A (en) 2020-06-30

Family

ID=60409271

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSENADI202023180A ECSP20023180A (en) 2017-09-25 2020-04-22 BALLAST 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
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
US20090031916A1 (en) * 2007-08-03 2009-02-05 Ajith Kuttannair Kumar System and Method for Modification of a Baseline Ballast Arrangement of a Locomotive
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
CL2020000701A1 (en) 2020-10-02
WO2019057963A1 (en) 2019-03-28
CO2020004934A2 (en) 2020-05-05
EP3459808A1 (en) 2019-03-27
UY37901A (en) 2019-04-30

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