UY37901A - LASTRE SYSTEM - Google Patents
LASTRE SYSTEMInfo
- 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
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)
- Machines For Laying And Maintaining Railways (AREA)
- Friction Gearing (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.
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)
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 |
-
2017
- 2017-09-25 EP EP17382637.1A patent/EP3459808A1/en not_active Withdrawn
-
2018
- 2018-09-24 WO PCT/EP2018/075787 patent/WO2019057963A1/en active Application Filing
- 2018-09-25 UY UY0001037901A patent/UY37901A/en not_active Application Discontinuation
-
2020
- 2020-03-17 CL CL2020000701A patent/CL2020000701A1/en unknown
- 2020-04-22 CO CONC2020/0004934A patent/CO2020004934A2/en unknown
- 2020-04-22 EC ECSENADI202023180A patent/ECSP20023180A/en unknown
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 |