Gangway arrangement, intended to equip a public transport jointed vehicle, in particular a railway vehicle

Patent metadata

Field	Value
Publication number	US-9981670-B2
Application number	US-201514934047-A
Country	US
Kind code	B2
Filing date	Nov 5, 2015
Priority date	Nov 6, 2014
Publication date	May 29, 2018
Grant date	May 29, 2018

Abstract

A gangway arrangement can be laid out between two bodies of a public transport jointed vehicle, such as a railway vehicle. The gangway arrangement includes at least one seat for at least one passenger. The gangway arrangement can be connected through a pivot connection to the end portion of one of the bodies. The end portion includes an access corridor delimited by two opposite edges. The seat has an end extending to one of the edges when the gangway arrangement is connected to the body. An angular spacing is provided between the end of the seat and the edge, when the longitudinal direction is aligned with the longitudinal axis of the corresponding body. This angular spacing is relative to the pivot connection, and corresponds to the angle formed between the longitudinal axis of the body and the longitudinal direction when the tilt between both bodies is maximum.

First claim

What is claimed is:

1. A gangway arrangement, laid out between two bodies of a public transport jointed vehicle, each body having an end portion, and the gangway arrangement extending along a longitudinal direction, wherein the gangway arrangement includes a circulation corridor along at least one seating member for at least one passenger and wherein:
the gangway arrangement is connected through a pivot connection to the end portion of one of the bodies, this body extending along a longitudinal axis and said end portion comprising an access corridor, delimited by two opposite edges,
the seating member has an end extending to one of the edges when the gangway arrangement is connected to the body,
an angular spacing is provided between the end of the seating member and the edge which the end extends, when the longitudinal direction is aligned with the longitudinal axis of the corresponding body, the angular spacing being considered relative to the pivot connection with the corresponding body, and the angular spacing equals to the angle formed between the longitudinal axis of the body and the longitudinal direction when the tilt between both bodies is maximum,
and wherein the seating member is conformed so that the end will be flush with the corresponding edge when the tilt between both bodies is maximum, so that the end of the seating member does not form any obstacle between the access corridor and the circulation corridor when the bodies are tilted relatively to each other.

2. The gangway arrangement according to claim 1 , including a platform, provided with two pivot connections, each intended to connect the platform to respectively one of the bodies.

3. The gangway arrangement according to claim 1 , including a platform provided with a pivot connection, intended to connect the platform to each of the bodies.

4. The gangway arrangement according to claim 1 , including a platform, wherein the seating member is secured to the platform.

5. The gangway arrangement according to claim 1 , including a platform having a general rounded shape.

6. The gangway arrangement according to claim 1 , including a platform having an oblong shape.

7. The gangway arrangement according to claim 1 , including a platform, wherein the platform includes a central portion, forming a corridor for circulation of persons, and two side portions on either side of the central portion, the seating member being laid out in one of the side portions.

8. The gangway arrangement according to claim 7 , wherein each side portion includes at least one seating member, the spacing between the seating members, taken in a transverse direction perpendicular to the longitudinal direction, being greater than 450 mm.

9. A public transport vehicle, including two adjacent bodies, each body having an end portion, the public transport vehicle including a gangway arrangement laid out between both bodies, the gangway arrangement extending along a longitudinal direction, wherein the gangway arrangement includes at least one seating member for at least one passenger and wherein:
the gangway arrangement is connected through a pivot connection to the end portion of one of the bodies, this body extending along a longitudinal axis and said end portion comprising an access corridor, delimited by two opposite edges,
the seating member has an end extending to one of the edges when the gangway arrangement is connected to the body,
an angular spacing is provided between the end of the seating member and the edge which the end extends, when the longitudinal direction is aligned with the longitudinal axis of the corresponding body, the angular spacing being considered relatively to the pivot connection with the corresponding body, and the angular spacing equals the angle formed between the longitudinal axis of the body and the longitudinal direction when the tilt between both bodies is maximum,
and wherein the seating member is conformed so that the end will be flush with the corresponding edge when the tilt between both bodies is maximum, so that the end of the seating member does not form any obstacle between the access corridor and the circulation corridor when the bodies are tilted relatively to each other.

10. The public transport vehicle according to claim 9 , wherein the gangway arrangement includes a platform, wherein the platform includes a central portion, forming a corridor for circulation of persons, and two side portions on either side of the central portion, the seating member being laid out in one of the side portions.

11. The public transport vehicle according to claim 10 , wherein each side portion includes at least one seating member, the spacing between the seating members, taken in a transverse direction perpendicular to the longitudinal direction, being greater than 450 mm.

12. The public transport vehicle according to claim 10 , comprising a corridor for accessing the gangway arrangement, opening onto said circulation corridor, and delimited by two side edges, the distance between each side edge and the seating member laid out in the opposite side portion being greater than 450 mm regardless of the tilt of the bodies relatively to each other.

13. The public transport vehicle according to claim 9 , forming a railway vehicle, wherein the gangway arrangement includes a platform, and wherein the public transport vehicle comprises at least one bogie, said bogie being laid out below said platform, and being secured to this platform.

14. The public transport vehicle according to claim 9 , forming a railway vehicle, comprising at least two axles, each of said axles being laid out below respectively one of said bodies, and being secured to said body.

Assignees

• Alstom Transp Tech

Inventors

• Combeau Eric
• Le Breton Frédéric
• Menanteau Gaëtan
• Pinaud Yann

Classifications

• B61D17/20 Primary

  Communication passages between coaches; Adaptation of coach ends therefor · CPC title

• B61D1/04

  General arrangements of seats (B61D1/06 takes precedence; seats per se B61D33/00) · CPC title

• B61D17/043 Primary

  connections between superstructure sub-units (for road vehicles B62D27/00) · CPC title

• B61F5/50

  Other details · CPC title