EP3415396B1 - Mit einem set an nichtverformbaren hindernisräumungsrammen ausgestattete schienenfahrzeugkarosserie und schienenfahrzeug - Google Patents

Mit einem set an nichtverformbaren hindernisräumungsrammen ausgestattete schienenfahrzeugkarosserie und schienenfahrzeug Download PDF

Info

Publication number
EP3415396B1
EP3415396B1 EP17175836.0A EP17175836A EP3415396B1 EP 3415396 B1 EP3415396 B1 EP 3415396B1 EP 17175836 A EP17175836 A EP 17175836A EP 3415396 B1 EP3415396 B1 EP 3415396B1
Authority
EP
European Patent Office
Prior art keywords
rail vehicle
vehicle body
deformable
vertical
obstacle
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
EP17175836.0A
Other languages
English (en)
French (fr)
Other versions
EP3415396A1 (de
Inventor
Ahmed LAIB
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 Transportation Germany GmbH
Original Assignee
Bombardier Transportation GmbH
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 Bombardier Transportation GmbH filed Critical Bombardier Transportation GmbH
Priority to EP17175836.0A priority Critical patent/EP3415396B1/de
Publication of EP3415396A1 publication Critical patent/EP3415396A1/de
Application granted granted Critical
Publication of EP3415396B1 publication Critical patent/EP3415396B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
    • B61D15/06—Buffer cars; Arrangements or construction of railway vehicles for protecting them in case of collisions
    • 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
    • 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
    • B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
    • B61F19/04—Bumpers or like collision guards

Definitions

  • the present invention relates to a rail vehicle body and a rail vehicle with improved crashworthiness.
  • Crashworthiness standards for railway vehicle bodies define a series of collision scenarios and identify common methods of providing passive safety that may be adopted to suit individual vehicle requirements.
  • European Standard EN 15227:2008+A1:2010 also specifies the characteristics of reference obstacles for use in the design collision scenarios. Some of the scenarios deal with rigid or massive obstacles and others with deformable obstacles, leading to potentially conflicting optimisation strategies.
  • a rail vehicle comprising a rigid chassis extending under the driver's cab is known from EP 1 215 098 A1 . It comprises a protection shield, located in front of the cab, provided with a rigid structure. The shield rests on the chassis and is connected to the chassis by an energy absorbing element interposed between the shield and the chassis.
  • the invention aims to provide improved response to a collision scenario dealing with a deformable obstacle without negatively impacting the response to a collision scenario dealing with an identical train unit.
  • a rail vehicle body having a longitudinal vertical median plane and comprising:
  • the non-deformable obstacle-removing rams provide means for removing a deformable obstacle without deforming the end structure of the rail vehicle body.
  • the corresponding free spaces ensure that in a collision scenario involving an identical train unit, the non-deformable obstacle-removing rams will not collide first with the obstacle.
  • the terms "non-deformable" with reference to the non-deformable obstacle-removing rams shall mean that the rams are able to withstand without plastic deformation an impact with the specific deformable obstacle defined in the European Standard EN 15227:2008+A1:2010 in the conditions specified in the Standard.
  • the rams are able to withstand without plastic deformation an impact with an obstacle which has the following characteristics: a mass of 15 000 kg, a centre of mass at 1 750 mm above rail level, no friction to the ground and a stiffness of less than 6430 kN/mm.
  • each of the free spaces has a width measured perpendicularly to the longitudinal vertical median plane, which is greater than a width of the symmetric image of the corresponding non-deformable obstacle-removing ram, preferably with a transverse clearance greater than 100mm, most preferably greater than 200mm.
  • the transverse clearance will compensate potential misalignments between two identical colliding rail vehicles on a straight track. Such misalignment may result, in particular, from the lateral clearance between the car body and the running gear and from the lateral clearance between the wheels and the track.
  • the non-deformable structural framework includes a set of non-deformable beams extending in the vertical transversal reference plane and supporting the set of one or more non-deformable obstacle-removing rams
  • the set of non-deformable beams preferably includes a transverse beam and one or more vertical beams extending between a subframe of the non-deformable structural framework and the transverse beam, each of the one or more vertical beams supporting one of the non-deformable obstacle-removing rams.
  • each of the one or more non-deformable obstacle-removing rams has a slanted shape.
  • a set of shock absorbing elements in a non-deformed state which protrudes from the vertical transversal reference plane in the longitudinal forward direction at a vertical distance Z below the set of one or more non-deformable obstacle-removing rams, wherein the shock absorbing elements are deformable in a deformed state upon impact with an obstacle.
  • the shock-absorbing elements will be the first to collide with the obstacle.
  • the shock-absorbing elements should preferably not be involved in the collision scenario against the deformable obstacle and should therefore preferably be at a substantial distance below the non-deformable obstacle-removing rams.
  • the vertical distance Z is more than 400 mm, preferably more than 500 mm, most preferably more than 600 mm.
  • the shock absorbing elements have a front end which, in the deformed state of the shock absorbing elements, is tangent to a rearward vertical transverse plane, which is in front of, or coplanar with, the vertical transversal reference plane.
  • the shock-absorbing elements should preferably be dimensioned such as to absorb a significant part of the collision energy in the collision scenario with an identical train.
  • the non-deformable obstacle removing rams should preferably be dimensioned such that, in a collision scenario with a 80t wagon provided with elastomeric buffers as defined in the European Standard EN 15227:2008+A1:2010, they never contact the obstacle. Therefore, the shock absorbing elements have a front end which, in the non-deformed state of the shock absorbing elements, is at a predetermined distance Y1 in front of the vertical transversal reference plane, and Y 1 ⁇ 105 ⁇ mm
  • the non-deformable obstacle removing rams should preferably be dimensioned such that they contact and possibly remove the deformable obstacle before it reaches the shock-absorbing elements.
  • the forward end of the obstacle-removing rams is located at a predetermined distance Y 2 from the vertical transversal reference plane, and Y 1 ⁇ Y 2 ⁇ 350 ⁇ mm
  • a rail vehicle comprising the rail vehicle body as described hereinbefore and a set of running gears for carrying and guiding the rail vehicle body along a track, wherein the running gears define a track level, wherein the set of one or more non-deformable obstacle-removing rams protrudes from the vertical transversal reference plane in the longitudinal forward direction at a predetermined height Z 2 above the track level and the set of shock absorbing elements protrudes from the vertical transversal reference plane in the longitudinal forward direction at a predetermined height Z 1 above the track level, wherein: ⁇ 1,2 ⁇ m ⁇ Z 2 Z 1 ⁇ 1,2 ⁇ m
  • the obstacle-removing rams are specifically located at a height that will collide with a deformable obstacle, whereas the shock absorbing elements are located below the deformable part of the obstacle.
  • a rail vehicle comprising the rail vehicle body as described hereinbefore and a set of running gears for carrying and guiding the rail vehicle body along a track, in particular a rail vehicle as described hereinbefore, wherein the running gears are such that the vehicle body has a given lateral clearance relative to a mid-path defined by the track in a transverse direction perpendicular to the longitudinal vertical median plane, and each of the free spaces has a location and dimensions such as to contain a second image of the corresponding non-deformable obstacle-removing ram which results from a translation of the symmetric image in the transverse direction with an amplitude equal to the lateral clearance.
  • an end structure 10 of a vehicle body 12 of a rail vehicle 14 comprises a non-deformable structural framework 16 defining a vertical transversal reference plane 100 of the rail vehicle body 12 perpendicular to a longitudinal forward direction 200, and to a longitudinal vertical median plane 300 of the vehicle body 12.
  • the non-deformable structural framework 16 includes a subframe 18, a transverse beam 20, which constitutes a window sill for a windshield opening 22 of the rail vehicle 16, vertical beams 24, 26 extending in the vertical transversal reference plane 100 between the subframe 18 and the transverse beam 20 and slanted side posts 28, 30 extending between the transverse beam 20 and a roof structure 32 of the vehicle body 12.
  • the longitudinal vertical median plane 300 is not a plane of symmetry for the vertical beams 24, 26, i.e. the vertical beam 24 on one side of the longitudinal vertical median plane is not at the same distance from the plane 300 as the vertical beam 26 on the other side.
  • the rail vehicle body 12 further comprises a set of shock absorbing elements 34, 36 protruding from the vertical transversal reference plane 100 in the longitudinal forward direction 200.
  • the shock absorbing elements 34, 36 have a front end 34F, 36F, which, in a non-deformed state of the shock absorbing elements, is at a predetermined distance Y 1 in front of the vertical transversal reference plane 100.
  • Each shock absorbing element 34 on one side of the longitudinal vertical median plane 300 as a corresponding symmetric shock absorbing element 36 on the other side of the longitudinal vertical median plane.
  • the rail vehicle 14 comprises a set of running gears 38 for carrying and guiding the rail vehicle body 12 along a track 40.
  • the running gears 38 define a track level 400, and the set of shock absorbing elements are at a predetermined height Z 1 above the track level 400.
  • Z 1 Preferably, 0,800 m ⁇ Z 1 ⁇ 1,200 ⁇ m
  • the rail vehicle body 12 further comprises a set of two non-deformable obstacle-removing rams 42, 44 integral with the non-deformable structural framework 16 and protruding from the vertical transversal reference plane 100 in the longitudinal forward direction 200.
  • the non-deformable obstacle-removing rams 42, resp. 44 are supported at their rear end by one of the vertical beams 24, resp. 26 and have a protruding slanted front end 42F, resp. 44F.
  • the two non-deformable obstacle-removing rams 42, 44 are at different distances from the longitudinal vertical median plane 300.
  • the rail vehicle body 12 further comprises two free spaces 46, resp. 48, one on each side of the longitudinal vertical median plane 300, each at the same distance from the longitudinal vertical median plane 300 as the non-deformable obstacle-removing ram 44, resp. 42 on the other side of the longitudinal vertical median plane 300.
  • the non-deformable obstacle-removing rams 42, 44 protrude from the vertical transversal reference plane 100 in the longitudinal forward direction 200 at a predetermined height Zz above the track level and above the shock absorbing elements 36, 38, such that: 1,20 ⁇ m ⁇ Z 2
  • the height Z 2 is such that: 1,70 ⁇ m ⁇ Z 2 ⁇ 2,20 ⁇ m
  • each of the free spaces 46, resp. 48 has a location and dimensions such as to contain a symmetric image 544, resp. 542 of the corresponding non-deformable obstacle-removing ram 44, resp. 42 obtained by rotating an external surface of the corresponding non-deformable obstacle-removing ram by 180° about a vertical line of symmetry 500 located at an intersection between the longitudinal vertical median plane 300 and a forward plane 600 parallel to the vertical transversal reference plane 100 and tangent to the forward end 44F, 42F of the corresponding non-deformable obstacle removing ram 44, resp. 42.
  • each non-deformable obstacle-removing ram 42, 44, 42', 44' faces one of the free spaces 48', 46', resp. 48, 46 of the opposite end structure 10'. If the two end structures 10, 10' collide, each non-deformable obstacle-removing ram 42, 44, resp. 42', 44' will enter the opposite free space 48', 46', resp. 48, 46. In a collision scenario involving two identical train units, the shock absorbing elements 36, 38, 36', 38' will start collapsing before the non-deformable obstacle-removing rams 42, 44, resp. 42', 44' collide with the non-deformable structural framework 16', 16 of the opposite vehicle.
  • a reward vertical transverse plane 600' tangent to the front end 34F, 36F of the shock absorbing elements 34, 36 in their deformed state has been illustrated in figure 5 .
  • the reward vertical transverse plane 600' is located slightly in front of the vertical transversal reference plane 100, which ensures that in a collision scenario involving two identical train units, the shock absorbing elements 36, 38, 36', 38' will have completely collapsed before the non-deformable obstacle-removing rams 42, 44, resp. 42', 44' collide with the non-deformable structural framework 16', 16 of the opposite vehicle.
  • the set of running gears 38 for carrying and guiding the rail vehicle body 12 along the track 40 are such that the vehicle body 12 has a given lateral clearance relative to a mid-path defined by the track in a transverse direction perpendicular to the longitudinal vertical median plane 300.
  • This lateral clearance is partly related to the freedom of motion of the rail vehicle body 12 relative to the wheelsets of the running gear 38 allowed by the suspension, and partly related to the hunting oscillation of the wheelsets.
  • each of the free spaces 46, 48 has a location and dimensions such as to contain a second image of the corresponding non-deformable obstacle-removing ram which results from a translation of the symmetric image in the transverse direction with an amplitude equal to the lateral clearance.
  • each of the free spaces 46, 48 has a width measured perpendicularly to the longitudinal vertical median plane, which is greater than a width of the symmetric image of the corresponding non-deformable obstacle-removing ram, preferably with a transverse clearance greater than 100mm, most preferably greater than 200mm.
  • the non-deformable obstacle-removing rams 42, 44 are located at a vertical distance Z above the shock absorbing elements, which is more than 400 mm, preferably more than 500 mm, most preferably more than 600 mm.
  • the obstacle-removing rams 42, 44 have a front end 42F, 44F, which is located at a predetermined distance Y 2 from the vertical transversal reference plane, such that in a collision scenario with a standardised equivalent deformable obstacle 700 depicted in figure 3 , they will collide with the obstacle 700 before the shock absorbing elements 34, 36 do.
  • the equivalent obstacle 700 of figure 3 is defined by the European Standard EN 15227:2008+A1:2010 and is representative of a large heavy obstacle at a level crossing.
  • the upper protruding part 710 of the deformable obstacle 700 collapses and absorbs a substantial part of the kinetic energy, as illustrated in figure 3 .
  • the lower part 720 of the deformable obstacle 700 starts moving together with the upper part 710 in the forward direction 200 of the rail vehicle 14 even before it is pushed by the shock absorbing elements 34, 36.
  • the contact between the shock absorbing elements 34, 36 and the lower part 720 of the standard deformable obstacle 700 takes place, a substantial amount of energy has already been absorbed by the deformation and acceleration of the upper part 710 of the obstacle 700.
  • the distance Y 1 between the vertical transverse plane 100 and the front end 34F, 36F of the shock absorbing elements 34, 36 i.e. the operative length of the shock absorbing elements 34, 36
  • the distance Y 2 between the vertical transversal reference plane 100 and the front end 42F, 44F of the obstacle removing rams 42, 44 are preferably such that: Y 1 ⁇ Y 2 ⁇ 350 ⁇ mm
  • the distances Y 1 and Y 2 are related to the height Z 1 of the shock absorbing elements 34, 36 above the track 40 as follows: Y 1 ⁇ Y 2 ⁇ 2,56 ⁇ Z 1 ⁇ 1,2 2 ⁇ 1,05 in meters
  • the distances Y 1 and Y 2 are related to the height Zz of the non-deformable obstacle-removing rams 42, 44 above the track as follows: Y 1 ⁇ Y 2 ⁇ 2,56 ⁇ Z 2 ⁇ 2,2 2 ⁇ 1,05 in meters
  • the stiffness of the non-deformable beams 20, 24, 26 should be such that the non-deformable structural framework 16 does not substantially deform upon impact with the standard equivalent deformable obstacle 700, as illustrated in figure 3 .
  • the rail vehicle body 12 further comprises a train coupler 50, which is centrally located between the shock absorbing elements 34, 36, at a height Z 3 above the track, which is in the same range as the height Z 1 of the shock absorbing elements 34, 36, i.e. such that: 0,800 m ⁇ Z 3 ⁇ 1,200 ⁇ m
  • the invention can be generalised to structural framework with more than two non-deformable obstacle-removing rams 42, 44.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)

Claims (15)

  1. Schienenfahrzeug-Körper (12) mit einer länglichen, vertikalen, medianen Ebene (300) und umfassend eine Endstruktur (10) gegenüber einer Längs-Vorwärtsrichtung (200), wobei die Endstruktur (10) einen nicht verformbaren Strukturrahmen (16) umfasst, der eine vertikale, transversale Referenzebene (100) des Schienenfahrzeugkörpers (12) lotrecht zu der Längs-Vorwärtsrichtung (200) umfasst, dadurch gekennzeichnet, dass der Schienenfahrzeug-Körper (12) weiterhin umfasst:
    - einen Satz von einer oder mehreren nicht verformbaren, Hindernisse beiseite räumenden Ramme(n) (42, 44), die fester Bestandteil des nicht verformbaren Strukturrahmens (16) sind aus der vertikalen, transversalen Referenzebene (100) in der Längs-Vorwärtsrichtung (200) hervorstehen, und
    - einen Satz aus einem freien Raum oder mehreren freien Räumen (48, 46), von denen jeder einem entsprechenden der nicht verformbaren, Hindernisse beiseite räumenden Rammen (42, 44) entspricht, wobei jeder der freien Räume (48, 46) einen Standort und Abmessungen derart aufweist, dass er wenigstens ein symmetrisches Bild (542, 544) der entsprechenden, nicht verformbaren, Hindernisse beiseite räumenden Ramme (42, 44)enthält, die durch Drehen einer externen Oberfläche der entsprechenden, nicht verformbaren, Hindernisse beiseite räumenden Ramme (42, 44) um 180° um eine vertikale Symmetrieachse (500) erhalten ist, die an einem Schnittpunkt zwischen der länglichen, vertikalen, medianen Ebene (300) und der vertikalen, transversalen Referenzebene (100) angeordnet ist.
  2. Schienenfahrzeug-Körper gemäß Anspruch 1, wobei jeder der freien Räume (48, 46) eine Breite lotrecht zu der länglichen, vertikalen, medianen Ebene (300) gemessen aufweist, die größer ist als eine Breite des symmetrischen Bildes (542, 544) der entsprechenden nicht verformbaren, Hindernisse beiseite räumenden Ramme (42, 44), bevorzugt mit einer transversalen Lücke, die größer ist als 100 mm, weiter bevorzugt größer als 200 mm.
  3. Schienenfahrzeug-Körper gemäß einem der voranstehenden Ansprüche, wobei der nicht verformbare Strukturrahmen (16) einen Satz nicht verformbarer Holme (20, 24, 26) aufweist, die sich in der vertikalen, transversalen Referenzebene (100) erstrecken und den Satz aus einer oder mehreren, nicht verformbaren, Hindernisse beiseite räumenden Ramme(n) (42, 44) abstützen und der Satz nicht verformbarer Holme (20, 24, 26) bevorzugt einen transversalen Holm (20) und einen oder mehrere vertikale (n) Holm(e) (24, 26) enthält, der / die sich zwischen einem Teilrahmen (18) des nicht verformbaren Strukturrahmens (16) und dem transversalen Holm (20) erstreckt / erstrecken, wobei jeder des einen oder der mehreren Holm(e) (24, 26) einen der nicht verformbaren, Hindernisse beiseite räumenden Rammen (42, 44) abstützt.
  4. Schienenfahrzeug-Körper gemäß irgendeinem der voranstehenden Ansprüche, wobei das nach vorn gerichtete Ende (42F, 44F) jede der einen oder mehreren nicht verformbaren, Hindernisse beiseite räumenden Ramme(n) (42, 44) eine abgeschrägte Form aufweist.
  5. Schienenfahrzeug-Körper gemäß irgendeinem der voranstehenden Ansprüche, weiterhin umfassend einen Satz aus Stoßfänger-Elementen (34, 36) in einem nicht verformbaren Zustand, der aus der vertikalen, transversalen Referenzebene (100) in der Längs-Vorwärtsrichtung (200) in einer vertikalen Ebene Z unterhalb des Satzes von einer oder mehreren nicht verformbaren, Hindernisse beiseite räumenden Ramme(n) (42, 44) hervorsteht, wobei die Stoßfänger-Elemente (34, 36) in einem bei Aufprall auf ein Hindernis verformten Zustand verformbar sind.
  6. Schienenfahrzeug-Körper gemäß Anspruch 5, wobei die Stoßfänger-Elemente (34, 36) ein vorderes Ende (34F, 36F) aufweisen, das im verformten Zustand der Stoßfänger-Elemente (34, 36) in einer nach rückwärts ausgerichteten, vertikalen, transversalen Ebene (600') anliegend ist, die vor der vertikalen, transversalen Referenzebene (100) oder koplanar mit ihr angeordnet ist.
  7. Schienenfahrzeug-Körper gemäß irgendeinem der Ansprüche 5 bis 6, wobei der Schienenfahrzeug-Körper (12) eine Masse M aufweist und die Stoßfänger-Elemente (34, 36) derart sind, dass sie eine Energie von mehr als 1/2 MV2 absorbieren, wenn sie bei V = 100 k/h von dem nicht verformten Zustand in den verformten Zustand verformt werden.
  8. Schienenfahrzeug-Körper gemäß irgendeinem der Ansprüche 5 bis 7, wobei die Stoßfänger-Elemente (34, 36) ein vorderes Ende (34F, 36F) aufweisen, das im nicht verformten Zustand der Stoßfänger-Elemente (34, 36) in einer vorbestimmten Entfernung Y1 vor der vertikalen, transversalen Referenzebene (100) und Y1 ≤ 105mm ist.
  9. Schienenfahrzeug-Körper gemäß Anspruch 8, wobei das nach vorn gerichtete Ende (42F, 46F) der Hindernisse beiseite räumenden Rammen (42, 44) in einer vorbestimmten Entfernung Y2 von der vertikalen, transversalen Referenzebene (100) und Y 1 − Y 2 ≤ 350 ⁢ mm
    Figure imgb0022
     ist.
  10. Schienenfahrzeug-Körper gemäß Anspruch 9, wobei Y 1 − Y 2 ≤ 2,56 − Z − 1,2 2 − 1,05
    Figure imgb0023
  11. Schienenfahrzeug, umfassend den Schienenfahrzeug-Körper gemäß irgendeinem der Ansprüche 5 bis 10 und einen Satz von Fahrwerken (38) zum Tragen und Führen des Schienenfahrzeug-Körpers (12) entlang eines Gleises (40), wobei die Fahrwerke (38) ein Gleisniveau (40) definieren, wobei der Satz von einer Hindernisse beiseite räumenden Ramme(n) (42, 44) aus der vertikalen, transversalen Referenzebene (100) in der Längs-Vorwärtsrichtung in einer vorbestimmten Höhe Z2 oberhalb des Gleisniveaus hervorsteht und der Satz von Stoßfänger-Elementen (34, 26) aus der vertikalen, transversalen Referenzebene (100) in der Längs-Vorwärtsrichtung in einer vorbestimmten Höhe Zi oberhalb des Gleisniveaus hervorsteht, wobei: { 1,2 ⁢ m < Z 2 Z 1 ≤ 1,2 ⁢ m
    Figure imgb0024
  12. Schienenfahrzeug gemäß Anspruch 11, wobei
    0,800 m ≤ Z1
  13. Schienenfahrzeug gemäß irgendeinem der Ansprüche 11 bis 12, wobei:
    1,70m ≤ Z2 ≤ 2,20m
  14. Schienenfahrzeug gemäß irgendeinem der Ansprüche 11 bis 13, wobei der Schienenfahrzeug-Körper (100) gemäß irgendeinem der Ansprüche 8 bis 10 und Y 1 − Y 2 ≤ 2,56 − Z 2 − 2,2 2 − 1,05 in Metern
    Figure imgb0025
     ist
  15. Schienenfahrzeug, umfassend den Schienenfahrzeug-Körper (12) gemäß irgendeinem der Ansprüche 1 bis 10 und einen Satz von Fahrwerken (38) zum Tragen und Führen des Schienenfahrzeug-Körpers (12) entlang eines Gleises (40), bevorzugt das Schienenfahrzeug gemäß irgendeinem der Ansprüche 11 bis 14, wobei die Fahrwerke (38) derart sind, dass der Fahrzeugkörper (12) eine bestimmte seitliche Lücke in Bezug auf einen mittleren Pfad, der von dem Gleis (40) in einer transversalen Richtung lotrecht zu der länglichen, vertikalen, medianen Ebene (300) aufweist, und jeder der freien Räume (48, 46) einen Standort und Abmessungen derart aufweist, dass sie ein zweites Bild der entsprechenden nicht verformbaren, Hindernisse beiseite räumenden Ramme (32, 34) enthält, das aus einer Translation des symmetrischen Bildes in der transversalen Richtung mit einer Amplitude resultiert, die gleich der seitlichen Lücke ist.
EP17175836.0A 2017-06-13 2017-06-13 Mit einem set an nichtverformbaren hindernisräumungsrammen ausgestattete schienenfahrzeugkarosserie und schienenfahrzeug Active EP3415396B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17175836.0A EP3415396B1 (de) 2017-06-13 2017-06-13 Mit einem set an nichtverformbaren hindernisräumungsrammen ausgestattete schienenfahrzeugkarosserie und schienenfahrzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17175836.0A EP3415396B1 (de) 2017-06-13 2017-06-13 Mit einem set an nichtverformbaren hindernisräumungsrammen ausgestattete schienenfahrzeugkarosserie und schienenfahrzeug

Publications (2)

Publication Number Publication Date
EP3415396A1 EP3415396A1 (de) 2018-12-19
EP3415396B1 true EP3415396B1 (de) 2020-03-25

Family

ID=59055137

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17175836.0A Active EP3415396B1 (de) 2017-06-13 2017-06-13 Mit einem set an nichtverformbaren hindernisräumungsrammen ausgestattete schienenfahrzeugkarosserie und schienenfahrzeug

Country Status (1)

Country Link
EP (1) EP3415396B1 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765543B1 (fr) * 1997-07-02 2005-01-07 Alstom Ddf Vehicule ferroviaire comportant au moins un module d'extremite interchangeable
FR2818224B1 (fr) * 2000-12-18 2003-01-24 Alstom Vehicule ferroviaire a cabine de conduite comportant une structure absorbeuse d'energie adaptee a une collision au dessus du chassis du vehicule
ITTO20060863A1 (it) * 2006-12-04 2008-06-05 Ansaldobreda Spa Carrozza di testa di un treno provvista di una struttura frontale che assorbe energia in caso di collisione
AU2009290832B2 (en) * 2008-09-15 2012-04-12 Voith Patent Gmbh Vehicle front-end for mounting to the front face of a track-bound vehicle, in particular a rail vehicle
AT514375B1 (de) * 2013-06-04 2015-02-15 Siemens Ag Oesterreich Schienenfahrzeug mit Verformungszone
JP6698283B2 (ja) * 2015-06-03 2020-05-27 川崎重工業株式会社 鉄道車両の車体
CN105151075B (zh) * 2015-09-30 2018-03-20 中车青岛四方机车车辆股份有限公司 一种吸能装置及具有该吸能装置的轨道车辆

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3415396A1 (de) 2018-12-19

Similar Documents

Publication Publication Date Title
EP3305628B1 (de) Motorraumanordnung für kraftfahrzeug
US9039070B2 (en) Crash load absorption structures for motor vehicles
EP1873036B1 (de) Vorrichtung zur Absorption von Kollisionsenergie und Schienenfahrzeug mit der Vorrichtung
CN108016506B (zh) 车辆机舱总成
EP2412599B1 (de) Schienenfahrzeug
WO2022078455A1 (zh) 一种汽车的前部偏置碰吸能结构
CN103625557A (zh) 汽车碰撞时用于分散前立柱的碰撞能量的结构
WO2016148635A1 (en) Progressive crash box member and its arrangement
CN210000408U (zh) 用于电动汽车的前机舱总成、车身总成及电动汽车
CN106240506B (zh) 用于车辆的前部结构或后部结构的碰撞吸收装置
CN113165697B (zh) 用于汽车车身的前舱结构总成
CN101947977A (zh) 新型溃缩吸能式副车架
CN113954970A (zh) 一种车身前部框架结构
CN107054471A (zh) 车身底部安装的轮辋接合构件
CN113665683B (zh) 一种提升非承载式车身侧面柱形碰撞性能的车身结构
CN209955930U (zh) 前端结构及车辆
CN111038425B (zh) 用于小重叠碰撞的车身结构节能偏转器
EP3415396B1 (de) Mit einem set an nichtverformbaren hindernisräumungsrammen ausgestattete schienenfahrzeugkarosserie und schienenfahrzeug
CN214689769U (zh) 一种前端结构和车辆
CN201800778U (zh) 新型溃缩吸能式副车架
CN111051089B (zh) 包括在后部碰撞时具有受控纵向位移的后车桥的车辆
CN114275044B (zh) 一种前地板纵梁结构及车辆
CN212354164U (zh) 前机舱结构及车辆
EP4015314A1 (de) Crash-erweiterung für crash-management-system
CN113276951B (zh) 车身前部吸能结构及新能源汽车

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190619

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: B61D 17/06 20060101ALI20190902BHEP

Ipc: B61D 15/06 20060101AFI20190902BHEP

Ipc: B61F 19/04 20060101ALI20190902BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20191016

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017013471

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1248244

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200415

Ref country code: IE

Ref legal event code: FG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200625

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200625

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200626

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200325

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200725

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200818

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1248244

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200325

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017013471

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

26N No opposition filed

Effective date: 20210112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200613

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200613

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200325

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230630

Year of fee payment: 7

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230822

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20230619

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240621

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240619

Year of fee payment: 8