ES2213958T3 - RAILWAY VEHICLE FOR THE TRANSPORTATION OF PEOPLE. - Google Patents
RAILWAY VEHICLE FOR THE TRANSPORTATION OF PEOPLE.Info
- Publication number
- ES2213958T3 ES2213958T3 ES99120371T ES99120371T ES2213958T3 ES 2213958 T3 ES2213958 T3 ES 2213958T3 ES 99120371 T ES99120371 T ES 99120371T ES 99120371 T ES99120371 T ES 99120371T ES 2213958 T3 ES2213958 T3 ES 2213958T3
- Authority
- ES
- Spain
- Prior art keywords
- support
- railway vehicle
- connection
- regions
- longitudinal
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
- B61D17/10—Floors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Body Structure For Vehicles (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Description
Vehículo ferroviario para el transporte de personas.Railway vehicle for the transport of persons.
La invención se refiere a un vehículo ferroviario para el transporte de personas, que contiene un bastidor inferior con soportes laterales y un suelo, que presenta regiones dispuestas sobre la arista superior de los raíles a diferentes alturas.The invention relates to a railway vehicle for the transport of people, which contains a lower frame with lateral supports and a floor, which has arranged regions on the upper edge of the rails at different heights.
Se conoce un vehículo ferroviario con las particularidades antes citadas por la revista Verkehr und Technik 1995, cuaderno 5, páginas 194 y 195. El automotor ligero diesel allí descrito para el tráfico regional tiene una región de plataforma baja central con una altura del suelo de 530 mm sobre la arista superior de los raíles, teniendo las regiones de plataforma alta adyacentes a esta región de plataforma baja del suelo una altura de 1.300 mm sobre la arista superior de los raíles. El bastidor inferior este automotor ligero tiene soportes laterales que discurren de forma correspondiente a la configuración del suelo a diferentes alturas, es decir, que presentan saltos entre ellos. Estos saltos dentro de los soportes laterales son desfavorables para la conducción de fuerzas, en especial fuerzas de presión longitudinal, y producen un gasto considerable durante la fabricación del vehículo.A railway vehicle is known with the particularities previously cited by the magazine Verkehr und Technik 1995, notebook 5, pages 194 and 195. The light diesel car there described for regional traffic has a platform region central low with a ground height of 530 mm above the edge top of the rails, having the high platform regions adjacent to this region of low ground platform a height of 1,300 mm above the upper edge of the rails. The frame Lower this lightweight car has side brackets that run corresponding to the soil configuration a different heights, that is, they have jumps between them. These jumps inside the side supports are unfavorable for driving forces, especially pressure forces longitudinal, and produce considerable expense during the vehicle manufacturing
La invención se ha impuesto la tarea de simplificar un vehículo ferroviario de la clase genérica en cuanto a una fabricación económica, debiendo transmitirse, del modo más rectilíneo posible, las fuerzas que se producen en la región del bastidor inferior.The invention has imposed the task of simplify a generic class rail vehicle in terms of an economical manufacturing, which must be transmitted, in the most possible rectilinear, the forces that occur in the region of lower frame.
Esta tarea se resuelve, según la invención, debido a que los soportes laterales están formados, respectivamente, por un soporte longitudinal, que se extiende de forma continua, que presenta una conexión correspondiente para cada una de las regiones del suelo con diferentes alturas.This task is solved, according to the invention, because the lateral supports are formed, respectively, by a longitudinal support, which extends continuously, which presents a corresponding connection for each of the regions from the ground with different heights.
En el caso en que exista, entre las regiones del suelo, una diferencia de altura muy grande, se ha previsto, según una configuración de la invención, que el soporte longitudinal esté formado por dos elementos de soporte dispuestos de manera apilada y unidos entre sí.In the case where it exists, between the regions of the ground, a very large height difference, is planned, according to a configuration of the invention, that the longitudinal support is formed by two support elements arranged in a stacked manner and joined together.
Con objeto de conseguir una fabricación especialmente económica del soporte longitudinal, un perfeccionamiento según la invención consiste en que los elementos de soporte del soporte longitudinal presenten la misma sección transversal y respectivamente una de las conexiones, estando dispuestos los elementos de soporte de tal forma simétricamente, que el elemento de soporte superior ponga a disposición la conexión para la región de la plataforma alta y el elemento de soporte inferior la conexión para la región de la plata forma baja.In order to get a manufacturing especially economical of the longitudinal support, a improvement according to the invention is that the elements of support of the longitudinal support have the same section transverse and respectively one of the connections, being the support elements arranged symmetrically so that the upper support element makes the connection available for the region of the high platform and the lower support element the connection for the low form silver region.
A continuación se describe, con mayor detalle la invención con base en ejemplos de ejecución, que se han representado esquemáticamente en el dibujo. En este muestran:The following describes in greater detail the invention based on exemplary embodiments, which have been represented schematically in the drawing. In this show:
la figura 1 una sección de un soporte longitudinal según la invención en representación en perspectiva,Figure 1 a section of a support longitudinal according to the invention represented in perspective,
la figura 2 el soporte longitudinal según la figura 1 en sección transversal, así como regiones del suelo del vehículo con diferentes alturas,Figure 2 the longitudinal support according to the Figure 1 in cross section, as well as soil regions of the vehicle with different heights,
la figura 3 una posibilidad de configuración del soporte longitudinal, diferente a la de la figura 2.Figure 3 a configuration possibility of longitudinal support, different from that of figure 2.
Los soportes longitudinales 1, mostrados, se utilizan como soportes laterales que se extienden de forma continua de un bastidor inferior de un vehículo ferroviario. El vehículo ferroviario tiene un suelo 2, que presenta una región 2b de plataforma baja central y regiones 2a de plataforma alta adyacentes a la misma en la dirección longitudinal del vehículo. El soporte longitudinal 1 respectivo está dotado para cada una de estas regiones 2a y 2b del suelo de diferente altura de una conexión 1a o 1b correspondiente. La fijación de las regiones 2a y 2b del suelo a estas conexiones 1a y 1b se realiza en especial mediante soldadura. De forma correspondiente a la representación en trazos en la figura 1 puede extraerse la conexión superior 1a, que no se necesita en la región de plataforma baja 2b del suelo 2, a lo largo de esta región 2b. El soporte longitudinal 1 según las figuras 1 y 2 tiene además un suplemento 1c para una pared lateral del vehículo no representada aquí.The longitudinal supports 1, shown, are used as lateral supports that extend continuously of a lower frame of a railway vehicle. The vehicle railway has a floor 2, which has a region 2b of central low platform and adjacent high platform 2a regions to it in the longitudinal direction of the vehicle. The support longitudinal 1 is provided for each of these regions 2a and 2b of the ground of different height from a connection 1a or 1b corresponding. Fixing regions 2a and 2b of the soil to These connections 1a and 1b are made especially by welding. Corresponding to the representation in strokes in the figure 1 the upper connection 1a can be removed, which is not needed in the low platform region 2b of the ground 2, along this region 2b The longitudinal support 1 according to figures 1 and 2 also has a 1c supplement for a side wall of the vehicle not shown here.
Según la figura 3, el soporte longitudinal 1 está formado, en cuanto a mayores diferencias de altura de las dos regiones 2a y 2b del suelo, por dos elementos de soporte 1' y 1'' dispuestos de manera apilada y que están unidos fijamente entre sí. Los elementos de soporte 1' y 1'' tienen la misma sección transversal y respectivamente una de las conexiones 1a o 1b. Con ello los elementos de soporte 1' y 1'' están dispuestos simétricamente, de tal modo que el elemento de soporte superior 1' pone a disposición la conexión 1a para la región de plataforma alta 2a del suelo 2 y el elemento de soporte inferior 1'' la conexión 1b para la región de plataforma baja 2b.According to Figure 3, the longitudinal support 1 is formed, in terms of greater differences in height of the two regions 2a and 2b of the ground, by two support elements 1 'and 1' ' arranged in a stacked manner and that are fixedly joined together. The support elements 1 'and 1' 'have the same section transverse and respectively one of the connections 1a or 1b. With the support elements 1 'and 1' 'are arranged symmetrically, such that the upper support element 1 ' makes connection 1a available for the high platform region 2a of the floor 2 and the lower support element 1 '' connection 1b for the low platform region 2b.
El soporte longitudinal 1 o su elemento soporte 1', 1'' respectivo puede estar compuesto de aluminio o acero/acero noble y estar configurado como perfil extruido, como perfil laminado o perfil encuadrado.The longitudinal support 1 or its support element 1 ', 1' 'respective can be composed of aluminum or steel / steel noble and be configured as an extruded profile, as a laminated profile or framed profile.
\dotable{\tabskip\tabcolsep#\hfil\+#\hfil\tabskip0ptplus1fil\dddarstrut\cr}{
1 \+ Soporte lateral, soporte longitudinal que se\cr \+ extiende
de forma continua\cr 1' \+ Elemento de soporte superior\cr 1'' \+
Elemento de soporte inferior\cr 1a \+ Conexión superior\cr 1b \+
Conexión inferior\cr 1c \+ Conexión para pared lateral del
vehículo\cr 2 \+ Suelo\cr 2a \+ Región de plataforma alta\cr 2b
\+ Región de plataforma
baja\cr}\ dotable {\ tabskip \ tabcolsep # \ hfil \ + # \ hfil \ tabskip0ptplus1fil \ dddarstrut \ cr} {
1 \ + Lateral support, longitudinal support that extends \ cr \ + extends
continuously \ cr 1 '\ + Top support element \ cr 1' '\ +
Lower support element \ cr 1a \ + Upper connection \ cr 1b \ +
Bottom connection \ cr 1c \ + Connection for side wall of
vehicle \ cr 2 \ + Ground \ cr 2a \ + High platform region \ cr 2b
\ + Platform region
low \ cr}
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29819051U DE29819051U1 (en) | 1998-10-26 | 1998-10-26 | Rail vehicle for the transportation of people |
DE29819051U | 1998-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2213958T3 true ES2213958T3 (en) | 2004-09-01 |
Family
ID=8064393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99120371T Expired - Lifetime ES2213958T3 (en) | 1998-10-26 | 1999-10-13 | RAILWAY VEHICLE FOR THE TRANSPORTATION OF PEOPLE. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0997364B1 (en) |
AT (1) | ATE256586T1 (en) |
DE (2) | DE29819051U1 (en) |
ES (1) | ES2213958T3 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3641943A (en) * | 1970-06-01 | 1972-02-15 | Pullman Inc | Side sill for railway vehicle |
DE19603408A1 (en) * | 1996-01-31 | 1997-08-07 | Duewag Ag | Spacious vehicle for the transportation of people, especially low-floor light rail vehicles |
-
1998
- 1998-10-26 DE DE29819051U patent/DE29819051U1/en not_active Expired - Lifetime
-
1999
- 1999-10-13 AT AT99120371T patent/ATE256586T1/en not_active IP Right Cessation
- 1999-10-13 ES ES99120371T patent/ES2213958T3/en not_active Expired - Lifetime
- 1999-10-13 DE DE59908095T patent/DE59908095D1/en not_active Expired - Fee Related
- 1999-10-13 EP EP99120371A patent/EP0997364B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0997364B1 (en) | 2003-12-17 |
DE29819051U1 (en) | 1998-12-24 |
DE59908095D1 (en) | 2004-01-29 |
ATE256586T1 (en) | 2004-01-15 |
EP0997364A1 (en) | 2000-05-03 |
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