EP3578434A1 - Waggon eines schienenfahrzeugs, der auf schrägen böden befestigte sitze umfasst - Google Patents

Waggon eines schienenfahrzeugs, der auf schrägen böden befestigte sitze umfasst Download PDF

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Publication number
EP3578434A1
EP3578434A1 EP19178981.7A EP19178981A EP3578434A1 EP 3578434 A1 EP3578434 A1 EP 3578434A1 EP 19178981 A EP19178981 A EP 19178981A EP 3578434 A1 EP3578434 A1 EP 3578434A1
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EP
European Patent Office
Prior art keywords
car
seat
floor
floors
seats
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Withdrawn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
EP19178981.7A
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English (en)
French (fr)
Inventor
Alain Rodet
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
Publication of EP3578434A1 publication Critical patent/EP3578434A1/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D1/00—Carriages for ordinary railway passenger traffic
    • B61D1/04—General arrangements of seats
    • 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
    • B61D17/10—Floors

Definitions

  • the floors of the rail vehicle car are usually flat. However, because of the presence of bogies below the floors, it is often necessary to provide the flat floors at a high height to leave a space large enough under the car to accommodate the bogies.
  • This high floor height has several disadvantages. Indeed, because of the high height of the floor, it is often necessary to provide steps to access and / or travel in the car, which has in particular disadvantages for travelers with reduced mobility. To compensate for this disadvantage, it is generally expected to lower the floor height of the area facing a door of the vehicle to approach closer to the height of the dock and thus avoid the presence of high steps making access to the railway vehicle difficult, especially for a wheelchair.
  • the reduced floor height zone is connected by steps or ramps to the other areas of the car, of standard height which is adapted to house the bogies. In these areas, several seats are provided at the same height to accommodate passengers. Thus, even in the case of an inclined ramp, access to some seats must always be done through a walk.
  • the document FR 2 928 601 describes for example such a type of floor arrangement.
  • One of the aims of the invention is to overcome these disadvantages by providing a rail vehicle car for circulation in the car and access to the seats facilitated and providing increased comfort to the passengers of the car.
  • the subject of the invention is a rail vehicle car of the aforementioned type, in which at least one passenger seat is fixed on at least one of said inclined floors.
  • the invention also relates to a railway vehicle comprising at least one car as described above.
  • the height is measured relative to the rails on which a railway vehicle is intended to circulate in a direction extending along the axis of elevation Z when the vehicle is placed on the rails.
  • a railway vehicle 10 comprises at least one car 12.
  • the car 12 comprises at least two bogies 14, two transverse walls 15, at least one door 16 provided in a central area of the car 12, a floor 18 extending above the bogies 12, and at least one seat of passenger 20 arranged inside the car 12.
  • the bogies 14 are specific to each car 12, and are not shared between two cars 12 neighbors, that is to say that each car 12 is based on two bogies that are separate bogies on which rest the other cars of the railway vehicle .
  • the car 12 comprises four doors 16, each transverse wall 15 being provided with two doors 16 symmetrical with respect to a longitudinal axis extending in the center of the car 12.
  • the car 12 comprises two doors 16, each transverse wall 15 being provided with a door 16.
  • the floor 18 closes the bottom of the car 12 and thus delimits a portion of the interior volume of the car 12, this volume being otherwise closed by the transverse walls 15 and a ceiling 21.
  • the floor 18 comprises a low platform 22, and two inclined floors 24.
  • Each inclined floor 24 has a lower end 26 and an upper end 28 opposite the lower end 26, as will be described below.
  • the low platform 22 is substantially planar and extends in a main longitudinal plane. As visible on the figure 1 , the low platform 22 extends between the two bogies 14.
  • the low platform 22 is disposed opposite the doors 16. It has a height less than 900 mm, preferably less than 700 mm to facilitate access for people with reduced mobility to the car 12.
  • the presence of the low platform 22 eliminates the presence of an access step between the door 16 and the dock to access the car 12.
  • This configuration facilitates access to the interior volume of the car 12 for passengers with reduced mobility or for bulky objects, such as a cart or other. Indeed, in the state of the art, it is often necessary to deploy beforehand a ramp extending between a door and the dock to facilitate their access to the car 12.
  • the railway vehicle comprises a plurality of bogies, the front and rear ends of two adjacent cars being carried by one of the bogies.
  • This type of rail vehicle is called "articulated".
  • the inclined floors 24 are arranged on either side of the low platform 22, as visible on the figure 1 .
  • the inclined floors 24 are inclined relative to the main longitudinal plane, that is to say that they form a non-zero angle with the main longitudinal plane. They have a constant slope of less than or equal to 9%, advantageously less than 6% in order to facilitate in particular movements of passengers with reduced mobility in the car 12 while avoiding having to provide significant efforts to travel on the slope.
  • the car 12 Due to the presence of inclined floors 24, the car 12 is without walking inside the car. This facilitates the movement of passengers with reduced mobility or crew members moving a carriage in the car 12. Indeed, for cars of the state of the art that have a low platform and high platforms, it is necessary to have steps between the low platform and the high platforms or steps between the inclined ramps and some of the seats in the vicinity of the low platform or bogies.
  • the lower end 26 has a lower height than the upper end 28 of the inclined floors 24.
  • the lower end 26 is connected to the lower platform 22 so that each inclined floor 24 is connected to the platform 22 to form the entire floor 18.
  • the bogies 14 are arranged facing the upper end 28 of the inclined floors 24, as visible on the figure 1 that is, the upper end 28 of each inclined floor 24 extends over a bogie 14.
  • the height of the upper end 28 is configured to leave sufficient space for the bogies 14 , and to connect to the usual level of the gangways placed above the hitches, while limiting the slope of inclined floors 24.
  • the height of the upper end 28 is greater than 1000 mm, and is for example substantially equal to 1150 mm.
  • the lower platform 22 can be lowered, as described above, and can accommodate the doors 16 in the center of the car 12 without being limited by the presence of the bogies. 14.
  • Each seat 20 comprises a seat 29, a backrest 30, and an inclined foot 31 adapted to fix the seat 20 on the inclined floor 24.
  • the seat seat 29 is substantially parallel to the main longitudinal plane and is not parallel to the inclined floors 24. This configuration makes it possible to avoid the inclination of the seat cushion 29 with respect to the main longitudinal plane, and provides therefore a better comfort when the passenger is sitting on the seat 20.
  • the inclined foot 31 is parallel to the inclined floor 24 and forms an angle with the seat 29 of the seat 20 so that the seat 29 extends substantially parallel to the lower platform 22, as described above.
  • the car 12 has a plurality of seats 20.
  • the seats 20 being fixed on the inclined floors 24, the height of the seats 20 follows the slope of the inclined floors 24, and gradually decreases from the upper end 28 to the lower end 26. This configuration allows a better view of passengers sitting near the upper end 28 towards the middle of the car 12 without being blocked by the seats near the lower end 26.
  • the seats 20 fixed on one of the inclined floors 24 are substantially symmetrical seats 20 fixed on the other inclined floor 24 relative to the lower platform 22.
  • the distance between two seats 20 is substantially equal to 860 mm.
  • all the seats 20 fixed on the two inclined floors 24 have a single direction, and the distance between two seats 20 in this configuration is substantially equal to 1000 mm.
  • the seats 20 are arranged in transverse rows 32.
  • the seats 20 in each transverse row 32 are for example four in number.
  • Each transverse row 32 comprises two groups 34 seats disposed on either side of an inclined longitudinal passage 36.
  • Each group 34 comprises two seats 20 arranged side by side relative to each other.
  • the direct attachment of the seats 20 on the inclined floor 24 eliminates the steps between the inclined longitudinal passage 36 and the seats 20, unlike the state of the art where a step is present because of different levels of the car 12 on which are fixed the seats 20. This facilitates the movement of passengers with reduced mobility in the car 12.
  • the access of passengers with reduced mobility to the car 12 and their movements inside the car 12 are facilitated.
  • the views of the passengers sitting in the car 12, especially those sitting near the end of the car 12 are improved, and are no longer blocked by the seats near the middle of the car 12.
  • the passengers are now able to observe movements in most of the car 12, eliminating their impressions of being confined to a small space.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)
EP19178981.7A 2018-06-08 2019-06-07 Waggon eines schienenfahrzeugs, der auf schrägen böden befestigte sitze umfasst Withdrawn EP3578434A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1854998A FR3082168B1 (fr) 2018-06-08 2018-06-08 Voiture de vehicule ferroviaire, comprenant des sieges fixes sur planchers inclines

Publications (1)

Publication Number Publication Date
EP3578434A1 true EP3578434A1 (de) 2019-12-11

Family

ID=63209544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19178981.7A Withdrawn EP3578434A1 (de) 2018-06-08 2019-06-07 Waggon eines schienenfahrzeugs, der auf schrägen böden befestigte sitze umfasst

Country Status (2)

Country Link
EP (1) EP3578434A1 (de)
FR (1) FR3082168B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4360981A1 (de) * 2022-10-31 2024-05-01 ALSTOM Holdings Schienenfahrzeug mit einer mittleren einstiegshöhe und mit höhenzugriff auf höhen der ladefläche

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US997704A (en) * 1909-06-18 1911-07-11 Richard Montgomery Rodden Observation-car.
FR459666A (fr) * 1912-07-19 1913-11-11 Thomas Foreign Patents Ltd Voiture auto-motrice perfectionnée pour voyageurs
FR2385575A1 (en) * 1977-03-30 1978-10-27 Droegmoeller Fa Gotthard Coach seating arrangement with sloping floor - has rear seats higher than front seats and entrance door at lowest part of floor at front
EP0642964A1 (de) * 1993-09-10 1995-03-15 Inventio Ag Doppelstock-Gliederzug
DE29823194U1 (de) * 1998-12-29 1999-03-18 Steppat, Kurt, 33689 Bielefeld Sitzanordnung für Reisebusse, Bahnen und Luftfahrzeuge
EP2100789A1 (de) * 2008-03-11 2009-09-16 Alstom Transport S.A. Schienenfahrzeug mit erleichtertem Einstieg für in ihrer Bewegungsfähigkeit eingeschränkte Reisende
EP2808221A1 (de) * 2013-05-28 2014-12-03 Société Nationale des Chemins de Fer Français - SNCF Schienenfahrzeug, das Sitzreihen mit unterschiedlicher Höhe umfasst

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US997704A (en) * 1909-06-18 1911-07-11 Richard Montgomery Rodden Observation-car.
FR459666A (fr) * 1912-07-19 1913-11-11 Thomas Foreign Patents Ltd Voiture auto-motrice perfectionnée pour voyageurs
FR2385575A1 (en) * 1977-03-30 1978-10-27 Droegmoeller Fa Gotthard Coach seating arrangement with sloping floor - has rear seats higher than front seats and entrance door at lowest part of floor at front
EP0642964A1 (de) * 1993-09-10 1995-03-15 Inventio Ag Doppelstock-Gliederzug
DE29823194U1 (de) * 1998-12-29 1999-03-18 Steppat, Kurt, 33689 Bielefeld Sitzanordnung für Reisebusse, Bahnen und Luftfahrzeuge
EP2100789A1 (de) * 2008-03-11 2009-09-16 Alstom Transport S.A. Schienenfahrzeug mit erleichtertem Einstieg für in ihrer Bewegungsfähigkeit eingeschränkte Reisende
FR2928601A1 (fr) 2008-03-11 2009-09-18 Alstom Transport Sa Voiture de vehicule ferroviaire facilitant l'acces aux voyageurs a mobilite reduite
EP2808221A1 (de) * 2013-05-28 2014-12-03 Société Nationale des Chemins de Fer Français - SNCF Schienenfahrzeug, das Sitzreihen mit unterschiedlicher Höhe umfasst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4360981A1 (de) * 2022-10-31 2024-05-01 ALSTOM Holdings Schienenfahrzeug mit einer mittleren einstiegshöhe und mit höhenzugriff auf höhen der ladefläche

Also Published As

Publication number Publication date
FR3082168A1 (fr) 2019-12-13
FR3082168B1 (fr) 2020-08-28

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