EP0899176B1 - Caisse d'un véhicule ferroviaire - Google Patents
Caisse d'un véhicule ferroviaire Download PDFInfo
- Publication number
- EP0899176B1 EP0899176B1 EP98115303A EP98115303A EP0899176B1 EP 0899176 B1 EP0899176 B1 EP 0899176B1 EP 98115303 A EP98115303 A EP 98115303A EP 98115303 A EP98115303 A EP 98115303A EP 0899176 B1 EP0899176 B1 EP 0899176B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roof
- side wall
- end walls
- upper longitudinal
- halves
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
- B61D17/005—Construction details of vehicle bodies with bodies characterised by use of plastics materials
-
- 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
- B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
- B61D17/045—The sub-units being construction modules
Definitions
- the invention relates to a car body of a rail vehicle, in which a base plate, end walls, side walls, a roof and an upper side member form a load-bearing tubular composite structure within which the Base plate and the end walls each made of extruded aluminum profiles exist and the side walls and the roof as a hood made of fiber composite material are made, the hood of at least two side wall panels with roof halves molded onto it.
- the car body of modern rail vehicles is used especially for weight reasons created in an aluminum construction, with the larger extruded profiles are connected to each other by welding.
- the aluminum construction has now reached such a mature level that hardly there are still opportunities to reduce the weight of the car body.
- the rail vehicle manufacturers are therefore wanted in terms of strives to further reduce weight, for certain assemblies fiber composites use, for example, for the outer cladding of Sidewalls.
- the full utilization of fiber composite materials is ensured by the Price of raw materials and the technical effort required to apply the force difficult. Above all, the realization of a floor slab on which different heavy equipment should be attached and in the many force applications All-plastic construction makes it very problematic appear.
- DE-A-195 37 498 is a car body with the generic Features known.
- each the bottom plate and the associated end walls Extruded aluminum profiles.
- the side walls and the roof are as Hood (see FIGS. 13 and 18) made of fiber composite material, the hood having at least two side wall panels molded thereon Has halves of the roof.
- One located at the central joint of the roof halves Side member is an additional support element in the tubular composite structure of the car body included.
- the invention has for its object a body of the generic type Type in such a way that the lowest possible weight, a high one Resilience with flawless force transmission and an economical Manufacturing are achievable.
- the entire car body is a supporting tubular Composite structure forms within which the floor slab and the end walls each made of extruded aluminum profiles consist of and the side walls and the roof as a hood Fiber composite material are made, at least an upper side member as an additional support element in included the tubular composite structure of the car body is.
- 1 and 2 each show different designs of a car body in perspective view.
- the base plate 1 and two end walls 2 made of extruded aluminum profiles.
- the base plate 1 and the end walls 2 can be viewed as a bridge-like structure be used for the suspension of heavy equipment and the necessary force transmission is best suited.
- the side walls 3 and the roof 4 are the hood of the Car body made of fiber composite material, wherein in particular glass fibers or carbon fibers come.
- the entire car body forms a supporting tubular structure.
- the hood includes side wall plates 3a arranged in pairs, to which one roof panel 4a belongs to each.
- Such one Modular system allows the production z. B. regarding the door arrangement of different car bodies with similar plate elements 3a and 4a that Can be mass-produced cost-effectively on an assembly line are.
- These longitudinal beams 5 are in FIG included the tubular composite structure of the car body.
- the side members 5 also serve as connecting elements for the side wall panels 3a with the associated roof panel 4a.
- the side members 5 for fastening parts of the interior of the Car body can be used.
- the hood consists of Pairs of side wall panels 3a with molded on each Roof halves 4b.
- the one created in this case too variable modular system is through a Optionally continuous design in the length of the car body replaceable.
- the one in the middle of the vehicle located joint of the roof halves 4d arranged upper longitudinal beam 5 agrees with that with reference to FIG. 1 described longitudinal beams 5 functionally match.
- in the Area of transition of each side wall panel 3a in their Roof half 4b is a cavity for receiving a reinforcement beam 6 provided that after insertion in this cavity is held by gluing.
- Connecting the aluminum assemblies (base plate 1, end walls 2) and the plastic assemblies (Side wall 3, roof 4) can be done by the usual joining agents done, such as gluing, riveting, screwing.
- joining agents such as gluing, riveting, screwing.
- the assemblies 1 to 4 with a high Degree of production can be completed. So can for example the base plate 1 before the final assembly of the Car body with the supply lines, the floor and the underfloor assignment.
- the windows 7 as load-bearing Elements in the corresponding fields of the side wall panels 3a to stick and these plates 3a and the Roof panels 4a or the roof halves 4b with an inner lining to provide.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Escalators And Moving Walkways (AREA)
Claims (3)
- Caisse d'un véhicule ferroviaire, dans lequel une plaque (1) de fond, des parois (2) frontales, des parois (3) latérales, un toit (4) et un longeron (5) supérieur forment une structure composite tubulaire porteuse, dans laquelle la plaque (1) de fond et les parois (2) frontales sont respectivement en profilé d'aluminium extrudé et les parois (3) latérales ainsi que le toit (4) sous forme de hotte sont en matériau composite en fibres, la hotte étant constituée d'au moins deux plaques (3a) formant paroi latérale ayant des moitiés (4b) de toit qui en sont respectivement issues, caractérisée en ce que, dans la région de la transition de chaque plaque (3a) formant paroi latérale en sa moitié (4b) de toit, il est prévu une cavité de réception d'une poutrelle (6) de renfort, qui est maintenue par collage après l'insertion dans cette cavité.
- Caisse suivant la revendication (1), caractérisée en ce que le longeron (5) supérieur est placé sur le point d'aboutement, se trouvant au milieu dans la direction longitudinale du véhicule, des moitiés (4b) de toit et sert, outre à sa fonction d'élément porteur supplémentaire, d'élément de liaison pour les moitiés (4b) de toit.
- Caisse suivant la revendication 2, caractérisée en ce que le longeron (5) supérieur peut être utilisé pour la fixation de partie de l'équipement intérieur, comme par exemple des porte-bagages, des conduits d'air, des appareils d'éclairage.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19736910 | 1997-08-25 | ||
DE19736910A DE19736910A1 (de) | 1997-08-25 | 1997-08-25 | Wagenkasten eines Schienenfahrzeuges |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0899176A1 EP0899176A1 (fr) | 1999-03-03 |
EP0899176B1 true EP0899176B1 (fr) | 2004-02-04 |
Family
ID=7840064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98115303A Expired - Lifetime EP0899176B1 (fr) | 1997-08-25 | 1998-08-14 | Caisse d'un véhicule ferroviaire |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0899176B1 (fr) |
AT (1) | ATE258863T1 (fr) |
DE (2) | DE19736910A1 (fr) |
ES (1) | ES2216217T3 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19955539A1 (de) * | 1999-11-18 | 2001-05-31 | Siemens Duewag Gmbh | Wagenkasten eines Schienenfahrzeuges zur Personenbeförderung |
CN106184245B (zh) * | 2016-08-15 | 2018-10-30 | 中车唐山机车车辆有限公司 | 一种轻量化车体结构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL253779A (fr) * | 1959-07-30 | |||
DE1900649U (de) * | 1962-02-27 | 1964-09-17 | Fiat Spa | Eisenbahnwagenaufbau mit teilwaenden in baukastenausfuehrung. |
NL293448A (fr) * | 1962-06-02 | |||
DE1906875A1 (de) * | 1969-02-12 | 1970-09-03 | Kabel Metallwerke Ghh | Endenabschluss fuer elektrische Hoch- und Hoechstspannungskabel und -leitungen |
GB1594481A (en) * | 1977-03-11 | 1981-07-30 | Nat Res Dev | Vehicle body structures and panels therefor |
DE3204526A1 (de) * | 1982-02-10 | 1983-08-18 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Aufbauelement fuer fahrzeuge, insbesondere kraftfahrzeuge |
DE8910779U1 (de) * | 1989-08-31 | 1989-12-07 | Ramseier + Jenzer Ingenieur AG, Biel, Bern | Fahrzeugaufbau |
EP0489294B1 (fr) * | 1990-12-05 | 1995-01-25 | Inventio Ag | Caisse de voiture ferroviaire |
DE19537498C2 (de) * | 1995-09-25 | 2002-01-31 | Dwa Deutsche Waggonbau Gmbh | Segmentierte Schalenbauweise mit schwimmend gelagerter Innenverkleidung |
-
1997
- 1997-08-25 DE DE19736910A patent/DE19736910A1/de not_active Withdrawn
-
1998
- 1998-08-14 AT AT98115303T patent/ATE258863T1/de not_active IP Right Cessation
- 1998-08-14 DE DE59810700T patent/DE59810700D1/de not_active Expired - Fee Related
- 1998-08-14 ES ES98115303T patent/ES2216217T3/es not_active Expired - Lifetime
- 1998-08-14 EP EP98115303A patent/EP0899176B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE258863T1 (de) | 2004-02-15 |
ES2216217T3 (es) | 2004-10-16 |
DE59810700D1 (de) | 2004-03-11 |
DE19736910A1 (de) | 1999-03-04 |
EP0899176A1 (fr) | 1999-03-03 |
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