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WO2012113593A1 - Caisse de voiture comportant une pièce moulée de tête en matière plastique - Google Patents

Caisse de voiture comportant une pièce moulée de tête en matière plastique Download PDF

Info

Publication number
WO2012113593A1
WO2012113593A1 PCT/EP2012/050752 EP2012050752W WO2012113593A1 WO 2012113593 A1 WO2012113593 A1 WO 2012113593A1 EP 2012050752 W EP2012050752 W EP 2012050752W WO 2012113593 A1 WO2012113593 A1 WO 2012113593A1
Authority
WO
WIPO (PCT)
Prior art keywords
impact energy
energy absorbing
head molding
absorbing element
car body
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.)
Ceased
Application number
PCT/EP2012/050752
Other languages
German (de)
English (en)
Inventor
Thomas Nickl
Tilo SPRINGSGUTH
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Priority to ES12700816.7T priority Critical patent/ES2641617T3/es
Priority to PL12700816T priority patent/PL2655157T3/pl
Priority to EP12700816.7A priority patent/EP2655157B1/fr
Publication of WO2012113593A1 publication Critical patent/WO2012113593A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • B61D17/06—End walls
    • 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 for a rail vehicle, with a head molding of a
  • Plastic material and at least one
  • the mentioned standard covers different types of vehicles, such as high-speed trains and commuter trains.
  • Shock energy absorbing elements are to be included.
  • the impact energy consumption elements serve in the case of
  • it may be another rail vehicle or another impact opponent for the defined absorption of impact energy by defined deformation or destruction.
  • the impact energy absorbing elements can be easily exchanged, with the underlying
  • the present invention seeks to further develop a car body for a rail vehicle of the type mentioned in such a way that on a
  • This object is achieved in that the at least one impact energy absorbing element is supported directly on the head molding.
  • the forces acting on the head molding forces are distributed both to the undercarriage and in the upper side members (roof rails).
  • the existing carrying capacity of the GRP molding (head) can be exploited very well.
  • the mounting area of the proposed impact energy dissipation elements is located in a more easily accessible area, so that an initial assembly effort as well as a
  • Abject energy consumption element is to be replaced, compared to the prior art is reduced.
  • the at least one impact energy absorbing element may be integrated in the head molding, wherein the head molding and the at least one impact energy absorbing element are made of the same material. This results in a cost-effective production of the car bodies, since free-form surfaces
  • the at least one impact energy absorbing element on the head molding by means of mechanical
  • Impact energy absorption elements With mechanical attachment of the impact energy absorbing elements on the head molding can be used as a material both a metallic material and
  • the head molding may be stiffeners extending from the region of the at least one impact energy absorbing element for introducing forces into a subframe and upper
  • the stiffeners allow a flow of force from the at least one
  • Car body can be used primarily for local rail vehicles, since lower forces are absorbed by defined deformation or destruction. An application of the car body to vehicles for higher
  • Figure 1 is a perspective view of a
  • Figure 2 is a perspective view of a
  • FIG. 1 shows a known head structure of a
  • a base 3 serves to support an impact energy dissipation element 4, so that occurring in the event of a crash forces in the base 3 of
  • Shock energy dissipation element 4 is completely decoupled from the head molding 2 with respect to the transmission of any forces.
  • the head structure shown can be found on the streetcar ⁇ Avenio. "This vehicle is made of steel
  • the GRP head head molding
  • the impact energy absorbing element 4 is connected directly to the head molding 2. It can do that
  • Shock energy dissipation element 4 may be both an integral part of the head molding 2 or be attached to the head molding 2 by means of suitable mechanical fastening means.
  • both components are made of the same material, namely glass fiber reinforced
  • Shock energy dissipation element 4 which may then be made of metal or plastic, for example.
  • the head molding has stiffeners extending from the region of the at least one impact energy absorbing element 4.
  • the stiffeners are arranged transversely to the direction of travel and serve to the deflection of the Anbinde Scheme for the
  • the stiffeners provided are designed such that forces in a desired ratio in the undercarriage 3 and upper side members 5 of the car body 1 can be introduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)

Abstract

L'invention concerne une caisse de voiture (1) destinée à un véhicule sur rails, comportant une pièce moulée de tête (2) constituée d'une matière plastique et au moins un élément d'absorption de l'énergie de choc (4) dans la zone de la pièce moulée de tête (2), l'élément ou les éléments d'absorption de l'énergie de choc (4) prenant directement appui sur la pièce moulée de tête (2).
PCT/EP2012/050752 2011-02-25 2012-01-19 Caisse de voiture comportant une pièce moulée de tête en matière plastique Ceased WO2012113593A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES12700816.7T ES2641617T3 (es) 2011-02-25 2012-01-19 Caja de vagón con una pieza moldeada de cabeza de plástico
PL12700816T PL2655157T3 (pl) 2011-02-25 2012-01-19 Nadwozie wagonu z czołową częścią formowaną z tworzywa sztucznego
EP12700816.7A EP2655157B1 (fr) 2011-02-25 2012-01-19 Caisse de voiture comportant une pièce moulée de tête en matière plastique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011004800.6 2011-02-25
DE102011004800A DE102011004800A1 (de) 2011-02-25 2011-02-25 Wagenkasten mit einem Kopf-Formteil aus Kunststoff

Publications (1)

Publication Number Publication Date
WO2012113593A1 true WO2012113593A1 (fr) 2012-08-30

Family

ID=45524534

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/050752 Ceased WO2012113593A1 (fr) 2011-02-25 2012-01-19 Caisse de voiture comportant une pièce moulée de tête en matière plastique

Country Status (5)

Country Link
EP (1) EP2655157B1 (fr)
DE (1) DE102011004800A1 (fr)
ES (1) ES2641617T3 (fr)
PL (1) PL2655157T3 (fr)
WO (1) WO2012113593A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018132455A1 (de) * 2018-12-17 2020-06-18 Bombardier Transportation Gmbh Reisezugwagen und Schienenfahrzeug

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19649526A1 (de) * 1996-11-29 1998-06-04 Waggonfabrik Talbot Gmbh & Co Fahrzeugkopf mit Führerkabine
WO2010029188A1 (fr) * 2008-09-15 2010-03-18 Voith Patent Gmbh Tête de véhicule à fixer sur la face frontale d'un véhicule guidé sur rails, en particulier d'un véhicule ferroviaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007590A1 (de) * 2008-01-31 2009-08-06 Siemens Aktiengesellschaft Kopfbauteil zum Ausbilden der Stirnseite eines Fahrzeugs

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19649526A1 (de) * 1996-11-29 1998-06-04 Waggonfabrik Talbot Gmbh & Co Fahrzeugkopf mit Führerkabine
WO2010029188A1 (fr) * 2008-09-15 2010-03-18 Voith Patent Gmbh Tête de véhicule à fixer sur la face frontale d'un véhicule guidé sur rails, en particulier d'un véhicule ferroviaire

Also Published As

Publication number Publication date
EP2655157A1 (fr) 2013-10-30
ES2641617T3 (es) 2017-11-10
EP2655157B1 (fr) 2017-06-28
DE102011004800A1 (de) 2012-08-30
PL2655157T3 (pl) 2017-12-29

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