ES2721792T3 - Railway vehicle body structure and assembly procedure of said body structure - Google Patents

Railway vehicle body structure and assembly procedure of said body structure Download PDF

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Publication number
ES2721792T3
ES2721792T3 ES17175288T ES17175288T ES2721792T3 ES 2721792 T3 ES2721792 T3 ES 2721792T3 ES 17175288 T ES17175288 T ES 17175288T ES 17175288 T ES17175288 T ES 17175288T ES 2721792 T3 ES2721792 T3 ES 2721792T3
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ES
Spain
Prior art keywords
frame
body structure
panel
friction
lips
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.)
Active
Application number
ES17175288T
Other languages
Spanish (es)
Inventor
Stephane Roll
Olivier Gries
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.)
Alstom Transport Technologies SAS
Original Assignee
Alstom Transport Technologies SAS
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 Alstom Transport Technologies SAS filed Critical Alstom Transport Technologies SAS
Application granted granted Critical
Publication of ES2721792T3 publication Critical patent/ES2721792T3/en
Active legal-status Critical Current
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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
    • B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
    • B61D17/046—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units readily releasable, i.e. dismountable or collapsible sub-units, e.g. for shipping
    • 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
    • B61D17/08—Sides

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

Estructura de carrocería de vehículo ferroviario (1), comprendiendo la estructura de carrocería (1) un bastidor (5, 6), al menos un panel (10) y una pluralidad de pernos (15A, 15B) que fijan el panel (10) sobre el bastidor (5, 6), teniendo cada perno (15A, 15B) de la pluralidad un vástago (46A, 46B) y sosteniendo una superficie (36) del panel (10) frente a una superficie (30) del bastidor (5, 6) a lo largo de un eje (D) del vástago (46A, 46B), en la que: - la estructura de carrocería (1) comprende además láminas de fricción (20A, 20B), - para cada uno de los pernos (15A, 15B) de dicha pluralidad, al menos una de las láminas de fricción (20A, 20B) es comprimida por el perno (15A, 15B) entre la superficie (36) del panel (10) y la superficie (30) del bastidor (5, 6), y - la superficie (36) del panel (10) que muestra una resistencia al deslizamiento con respecto a la superficie (30) del bastidor (5, 6) en una dirección longitudinal (L) perpendicular al eje (D), dicha lámina de fricción (20A, 20B) está adaptada, con un apriete constante del perno (15A, 15B), para aumentar la resistencia al deslizamiento, caracterizada porque, para cada uno de los pernos (15A, 15B) de dicha pluralidad: - el bastidor (5, 6) comprende, al menos localmente, una ranura transversal (24A, 24B) destinada a permitir un posicionamiento transversal del panel (10) con respecto al bastidor (5, 6), teniendo el bastidor (5, 6) dos labios (28A, 28B) ubicados a ambos lados de la ranura (24A, 24B), definiendo cada uno de los labios (28A, 28B) una parte de dicha superficie (30) del bastidor (5, 6), y - la lámina de fricción (20A, 20B) tiene una primera parte (62) y una segunda parte (64) intercalada en forma de sándwich respectivamente entre los dos labios (28A, 28B) y la superficie (36) del panel (10).Railway vehicle body structure (1), the body structure (1) comprising a frame (5, 6), at least one panel (10) and a plurality of bolts (15A, 15B) that fix the panel (10) on the frame (5, 6), each bolt (15A, 15B) of the plurality having a rod (46A, 46B) and holding a surface (36) of the panel (10) facing a surface (30) of the frame (5) , 6) along an axis (D) of the rod (46A, 46B), in which: - the body structure (1) further comprises friction plates (20A, 20B), - for each of the bolts (15A, 15B) of said plurality, at least one of the friction sheets (20A, 20B) is compressed by the bolt (15A, 15B) between the surface (36) of the panel (10) and the surface (30) of the frame (5, 6), and - the surface (36) of the panel (10) showing a sliding resistance with respect to the surface (30) of the frame (5, 6) in a longitudinal direction (L) perpendicular to the axis (D), said sheet of friction (20A, 20B) is adapted, with a constant tightening of the bolt (15A, 15B), to increase the slip resistance, characterized in that, for each of the bolts (15A, 15B) of said plurality: - the frame ( 5, 6) comprises, at least locally, a transverse groove (24A, 24B) intended to allow a transverse positioning of the panel (10) with respect to the frame (5, 6), the frame (5, 6) having two lips ( 28A, 28B) located on both sides of the groove (24A, 24B), each of the lips (28A, 28B) defining a part of said surface (30) of the frame (5, 6), and - the friction sheet (20A, 20B) has a first part (62) and a second part (64) sandwiched sandwiched respectively between the two lips (28A, 28B) and the surface (36) of the panel (10).

ES17175288T 2016-06-09 2017-06-09 Railway vehicle body structure and assembly procedure of said body structure Active ES2721792T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1655298A FR3052422B1 (en) 2016-06-09 2016-06-09 BODY STRUCTURE OF A RAIL VEHICLE AND METHOD FOR ASSEMBLING SUCH A STRUCTURE OF THE BODY

Publications (1)

Publication Number Publication Date
ES2721792T3 true ES2721792T3 (en) 2019-08-05

Family

ID=56855618

Family Applications (1)

Application Number Title Priority Date Filing Date
ES17175288T Active ES2721792T3 (en) 2016-06-09 2017-06-09 Railway vehicle body structure and assembly procedure of said body structure

Country Status (6)

Country Link
EP (1) EP3254923B1 (en)
AU (1) AU2017203802B2 (en)
DK (1) DK3254923T3 (en)
ES (1) ES2721792T3 (en)
FR (1) FR3052422B1 (en)
PL (1) PL3254923T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11352063B2 (en) * 2018-08-30 2022-06-07 Clark Equipment Company Frame access aperture
EP3812233B1 (en) 2019-10-21 2022-01-05 Bombardier Transportation GmbH Method for manufacturing a railcar body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29620621U1 (en) * 1996-11-27 1998-04-02 Duewag Ag Car body of a rail vehicle
DE10341350B4 (en) * 2003-09-08 2005-08-25 Siemens Ag Connection of a side wall with a base, in particular a rail vehicle
JP6185726B2 (en) * 2013-02-25 2017-08-23 川崎重工業株式会社 Railway vehicle structure

Also Published As

Publication number Publication date
FR3052422B1 (en) 2019-08-30
AU2017203802A1 (en) 2018-01-04
AU2017203802B2 (en) 2022-11-03
DK3254923T3 (en) 2019-04-29
FR3052422A1 (en) 2017-12-15
EP3254923A1 (en) 2017-12-13
EP3254923B1 (en) 2019-01-23
PL3254923T3 (en) 2019-07-31

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