EP1557337A1 - Rail vehicle with a body comprising a front part - Google Patents

Rail vehicle with a body comprising a front part Download PDF

Info

Publication number
EP1557337A1
EP1557337A1 EP04028992A EP04028992A EP1557337A1 EP 1557337 A1 EP1557337 A1 EP 1557337A1 EP 04028992 A EP04028992 A EP 04028992A EP 04028992 A EP04028992 A EP 04028992A EP 1557337 A1 EP1557337 A1 EP 1557337A1
Authority
EP
European Patent Office
Prior art keywords
profiles
stem
vehicle
car body
rail vehicle
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.)
Withdrawn
Application number
EP04028992A
Other languages
German (de)
French (fr)
Inventor
Hans-Walter Höft
Alexander Trapp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1557337A1 publication Critical patent/EP1557337A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/041—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures with bodies characterised by use of light metal, e.g. aluminium
    • 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
    • B61F1/08—Details
    • B61F1/10—End constructions

Definitions

  • the invention relates to a rail vehicle with a Car body stem.
  • the invention is therefore based on the object, a To create car body stem, the least possible Consists of parts, is easy and quick to manufacture and a good-natured static behavior in the usual Has load cases.
  • Fig. 1 and 2 relate to a first design possibility of Car body stem.
  • Figs. 3 and 4 is a second Design possibility of a stem shown.
  • the carbody stem of the Rail vehicle arranged transversely to the direction of travel Profiles 1 to 5, which are aluminum extrusions is.
  • the profiles 1 to 5 are through Welding together. After the welding process is the stem is machined to the nominal size in one operation.
  • the vehicle end arranged profile 1 is as Recording 6 designed for a vehicle clutch.
  • the profile 5 is the connection of the stem to the neighboring, here not shown subframe of the vehicle.
  • the profiles 1 to 5 become force transmitting at their lateral edges Side members of the subframe connected.
  • the profiles 3, 4 and 5 of the stem be provided with wheel cutouts 7, the at a vehicle with tilting technology are expedient.
  • Stem according to FIGS. 3 and 4 is otherwise on the profiles. 1 and 2 a completion bulkhead 8 with entry installed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Body Structure For Vehicles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

The vehicle has a wagon box front structure consisting of profiles (1-5) arranged transversely to the direction of travel that are joined together by welding. The profiles consist of aluminum. The profile arranged at the end of the vehicle forms a holder (6) for a vehicle coupling. The profiles have wheel cut-outs. An independent claim is also included for a wagon box front structure.

Description

Die Erfindung betrifft ein Schienenfahrzeug mit einem Wagenkastenvorbau.The invention relates to a rail vehicle with a Car body stem.

Bei Schienenfahrzeugen ist es allgemeiner Stand der Technik, einen Vorbau aus insbesondere vier Baugruppen zu erstellen. Zu diesen Baugruppen gehören zwei Querträger, von denen der am Fahrzeugende befindliche Querträger der Aufnahme der Kupplung und bei einem Fahrzeug mit Jacobs-Drehgestell außerdem der Abstützung der Sekundärfedern dient. Weitere Baugruppen sind ein zwischen den beiden Querträgern angeordnetes Schubblech und längslaufende Profile zur Weiterleitung verbleibender Kräfte. In manchen Fälle enthält der Vorbau zusätzliche Diagonalprofile für das Einleiten von Kräften in die seitlichen Längsträger. Die Baugruppen einer derartigen Vorbaukonstruktion beinhalten nachteilig viele Einzelteile, wobei aufwändige Anpassarbeiten erforderlich sind. Außerdem ist diese Konstruktion wegen hoher Spannungskonzentrationen in den längslaufenden Profilen und punktförmiger Krafteinleitungen im Bereich der Querträger und der längslaufenden Profile statisch ungünstig.In rail vehicles, it is generally state of the art, to create a stem of four assemblies in particular. These assemblies include two cross members, of which the located at the vehicle end cross member of the recording of Clutch and in a vehicle with Jacobs bogie In addition, the support of the secondary springs is used. Further Assemblies are one between the two cross members arranged shear plate and longitudinal profiles for Forwarding of remaining forces. In some cases contains the stem additional diagonal profiles for initiating Forces in the lateral side members. The modules of a Such stem construction disadvantageously involves many Single parts, whereby elaborate fitting work required are. Moreover, this construction is due to high Stress concentrations in the longitudinal profiles and point-like force transmission in the area of the cross member and the longitudinal profiles statically unfavorable.

Der Erfindung liegt daher die Aufgabe zugrunde, einen Wagenkastenvorbau zu schaffen, der aus möglichst wenigen Einzelteilen besteht, einfach und schnell herstellbar ist und ein gutmütiges statisches Verhalten bei den üblichen Lastfällen aufweist.The invention is therefore based on the object, a To create car body stem, the least possible Consists of parts, is easy and quick to manufacture and a good-natured static behavior in the usual Has load cases.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass der Vorbau aus quer zur Fahrtrichtung angeordneten Profilen besteht, die durch Schweißen miteinander verbunden sind. Dieser Vorbau weist günstig nur eine geringe Anzahl von Profilen auf, die schnell und einfach durch Schweißen vereinigt sind. Wegen der flächenförmigen Übertragung auftretender Kräfte hat der Vorbau nach der Erfindung weiter günstig ein gutmütiges statisches Verhalten.This object is achieved in that the Stem made of profiles arranged transversely to the direction of travel consists, which are connected by welding. This stem has low, only a small number of Profiles that quickly and easily by welding united. Because of the sheet-like transmission occurring forces, the stem further according to the invention cheap a good-natured static behavior.

Vorteilhafte Ausgestaltungen der Erfindung sind in den Unteransprüchen angegeben.Advantageous embodiments of the invention are in the Subclaims specified.

Im weiteren wird die Erfindung anhand von zwei Ausführungsbeispielen näher beschrieben, die in der Zeichnung jeweils in zwei Perspektiv-Darstellungen gezeigt sind. Die Fig. 1 und 2 betreffen eine erste Gestaltungsmöglichkeit des Wagenkastenvorbaus. In den Fig. 3 und 4 ist eine zweite Gestaltungsmöglichkeit eines Vorbaues dargestellt.Furthermore, the invention is based on two Embodiments described in more detail in the drawing each shown in two perspective views. The Fig. 1 and 2 relate to a first design possibility of Car body stem. In Figs. 3 and 4 is a second Design possibility of a stem shown.

In beiden Beispielen besteht der Wagenkastenvorbau des Schienenfahrzeuges aus quer zur Fahrtrichtung angeordneten Profilen 1 bis 5, bei denen es sich um Aluminium-Strangpressprofile handelt. Die Profile 1 bis 5 sind durch Schweißen miteinander verbunden. Nach dem Schweißprozess wird der Vorbau in einem Arbeitsgang auf das Sollmaß bearbeitet.In both examples, the carbody stem of the Rail vehicle arranged transversely to the direction of travel Profiles 1 to 5, which are aluminum extrusions is. The profiles 1 to 5 are through Welding together. After the welding process is the stem is machined to the nominal size in one operation.

Das zum Fahrzeugende hin angeordnete Profil 1 ist als Aufnahme 6 für eine Fahrzeugkupplung ausgebildet. Das Profil 5 dient dem Anschluss des Vorbaues an das benachbarte, hier nicht dargestellte Untergestell des Fahrzeuges. Die Profile 1 bis 5 werden an ihren seitlichen Rändern kraftübertragend an Seitenlangträgern des Untergestelles angeschlossen. The vehicle end arranged profile 1 is as Recording 6 designed for a vehicle clutch. The profile 5 is the connection of the stem to the neighboring, here not shown subframe of the vehicle. The profiles 1 to 5 become force transmitting at their lateral edges Side members of the subframe connected.

Wie aus Fig. 4 ersichtlich ist, können die Profile 3, 4 und 5 des Vorbaues mit Radausschnitten 7 versehen sein, die bei einem Fahrzeug mit Neigetechnik zweckmäßig sind. Bei dem vorbau gemäß Fig. 3 und 4 ist im übrigen an den Profilen 1 und 2 ein Abschluss-Schott 8 mit Einstieg angebracht.As can be seen from Fig. 4, the profiles 3, 4 and 5 of the stem be provided with wheel cutouts 7, the at a vehicle with tilting technology are expedient. In which Stem according to FIGS. 3 and 4 is otherwise on the profiles. 1 and 2 a completion bulkhead 8 with entry installed.

Claims (4)

Schienenfahrzeug mit einem Wagenkastenvorbau,
dadurch gekennzeichnet, dass
der Vorbau aus quer zur Fahrtrichtung angeordneten Profilen (1 bis 5) besteht, die durch Schweißen miteinander verbunden sind.Rail vehicle with a car body stem,
characterized in that
the stem consists of transversely to the direction of travel arranged profiles (1 to 5), which are interconnected by welding. Wagenkastenvorbau nach Anspruch 1,
dadurch gekennzeichnet, dass
die Profile (1 bis 5) aus Aluminium bestehen.Car body stem according to claim 1,
characterized in that
the profiles (1 to 5) consist of aluminum. Wagenkastenvorbau nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass
das zum Fahrzeugende hin angeordnete Profil (1) als Aufnahme (6) für eine Fahrzeugkupplung ausgebildet ist.Car body stem according to claim 1 or 2,
characterized in that
the vehicle end arranged profile (1) is designed as a receptacle (6) for a vehicle clutch. Wagenkastenvorbau nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass
die Profile (3, 4, 5) mit Radausschnitten (7) versehen sind.Car body stem according to one of claims 1 to 3,
characterized in that
the profiles (3, 4, 5) are provided with wheel cutouts (7).
EP04028992A 2004-01-21 2004-12-07 Rail vehicle with a body comprising a front part Withdrawn EP1557337A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4003142 2004-01-21
DE200410003142 DE102004003142A1 (en) 2004-01-21 2004-01-21 Rail vehicle with a car body stem

Publications (1)

Publication Number Publication Date
EP1557337A1 true EP1557337A1 (en) 2005-07-27

Family

ID=34625741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04028992A Withdrawn EP1557337A1 (en) 2004-01-21 2004-12-07 Rail vehicle with a body comprising a front part

Country Status (2)

Country Link
EP (1) EP1557337A1 (en)
DE (1) DE102004003142A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009100992A1 (en) * 2008-02-12 2009-08-20 Siemens Aktiengesellschaft Undercarriage cross member for a rail vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235170A (en) * 1978-10-30 1980-11-25 The Budd Company Railway car underframe end sill
EP0790168A1 (en) * 1996-02-13 1997-08-20 Hoogovens Aluminium Profiltechnik Bonn GmbH Configuration of a vehicle body
US6263805B1 (en) * 1998-12-04 2001-07-24 Kawasaki Jukogyo Kabushiki Kaisha Box type structural body and vehicle end sill

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2747633B1 (en) * 1996-04-19 2003-01-31 Alstom Ddf RAILWAY VEHICLE WITH DRIVING CABIN COMPRISING AN ENERGY ABSORBING STRUCTURE WITH PROGRESSIVE DEFORMATION

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235170A (en) * 1978-10-30 1980-11-25 The Budd Company Railway car underframe end sill
EP0790168A1 (en) * 1996-02-13 1997-08-20 Hoogovens Aluminium Profiltechnik Bonn GmbH Configuration of a vehicle body
US6263805B1 (en) * 1998-12-04 2001-07-24 Kawasaki Jukogyo Kabushiki Kaisha Box type structural body and vehicle end sill

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009100992A1 (en) * 2008-02-12 2009-08-20 Siemens Aktiengesellschaft Undercarriage cross member for a rail vehicle
US20110005424A1 (en) * 2008-02-12 2011-01-13 Hans Stiedl Undercarriage cross memeber for a rail vehicle
US8528488B2 (en) 2008-02-12 2013-09-10 Siemens Aktiengesellschaft Undercarriage cross member for a rail vehicle

Also Published As

Publication number Publication date
DE102004003142A1 (en) 2005-08-18

Similar Documents

Publication Publication Date Title
DE10213308A1 (en) Lifting device for vehicles, assembly units, machines or the like
DE102015202233A1 (en) Rear structure of a front side member
AT514375B1 (en) Rail vehicle with deformation zone
WO2015150248A1 (en) Wagon body for a rail vehicle having a specially designed support element for a roof
DE102012005353A1 (en) Aircraft fuselage structure with transverse profiles and truss structure
EP2698295B1 (en) Length-adjustable telescopic tube, auxiliary winch and method of assembly
EP2384914A1 (en) Articulated vehicle, in particular rail vehicle
EP2401213A1 (en) Arrangement for reducing shelf loads and loads on freight containers
DE10353235B3 (en) Platform for vehicle has identical connecting elements and regions for various different components to be joined to it
DE102007056373A1 (en) Backrest fitting for vehicle seat, comprises back rest, which is connected with seat frame by backrest adapter, and backrest adapter is fixed in its position at seat frame with bolt
DE102016109184B4 (en) Haltebock
EP2694348B1 (en) Rail vehicle with deformation zone
EP3042099B1 (en) Secondary spring having an integrated transverse stop
EP1557337A1 (en) Rail vehicle with a body comprising a front part
DE102018129331A1 (en) Automotive body with reinforcing components
DE102017218796A1 (en) Axle
EP3941796B1 (en) Rail vehicle having an undercarriage for receiving supply lines
DE102009016935A1 (en) Crossbeam for vehicle, particularly construction site vehicle, comprises two guide stands for connecting crossbeam to corresponding longitudinal supports of vehicle
DE102014010648A1 (en) Modular system for producing a center bearing for a vehicle
DE102014007804A1 (en) Carrier element for fixing an axle
DE102015106272A1 (en) Floor structure of a motor vehicle
DE102005004721A1 (en) Connection between wheels and frame of steering bogie of rail vehicle comprises of two springs per wheel, whereby at least one of spring contains elastically fitting spring element and sensor device is firmly connected with framework
AT503148B1 (en) CONNECTION OF A HEAVY DEVICE TO A STRUCTURE OF A RAIL VEHICLE
DE202009008378U1 (en) Laser protective wall
EP1707466B1 (en) Mounting elements for the fixing of a bogie to the floor of a low-floor railway vehicle

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20060123

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20060613