Fairing for an articulated railway vehicle bogie and articulated railway vehicle comprising a bogie provided with such a fairing
AssigneeAlstom Transport Technologies
InventorHuu-Thi Do
Life of this patent
Estimating the term…
Abstract
Disclosed is a fairing (3) for an articulated railway vehicle bogie, this fairing including: a bottom wall (30) and side walls (31) able to surround at least a lower part of a bogie, and first and second anchoring zones (51, 52) each able to be fastened to one end, respectively, of a first body and a second body of a railway vehicle that are articulated relative to one another, in a configuration where these first and second bodies rest at least partially on the bogie. The fairing (3) includes a flexible connector (4) that mechanically links the first anchoring zone (51) and the second anchoring zone (52) and that authorizes a movement of these first and second anchoring zones relative to one another.
Claims18
A fairing for a bogie of an articulated railway vehicle, comprising:
- a bottom wall comprising a front bottom wall section and a rear bottom wall section;
- first and second side walls able to surround at least a lower part of the bogie, the first and second side walls each comprising a front wall section and a rear wall section, the front and rear wall sections being respectively attached to opposite edges of the front bottom wall section and the rear bottom wall section,
- the front bottom wall section together with the first and second front wall sections defining a front fairing portion,
- the front fairing portion having a front edge and an opposite rear edge that each extend between the first and second front wall sections,
- the rear bottom wall section together with the first and second rear wall sections defining a rear fair portion,
- the rear fairing portion having a front edge and an opposite rear edge that each extend between the first and second rear wall sections,
- the rear edge of the front fairing portion facing the front edge of the rear fairing portion;
- first and second anchoring zones respectively located on the front fairing portion and the second fairing portion,
- each of the first and second anchoring zones being fastenable to one end, respectively, of a first body and a second body of the articulated railway vehicle in a configuration where the first and second bodies rest at least partially on the bogie, the first and second bodies being articulated relative to one another;
- and
- a flexible connector that mechanically links the first anchoring zone and the second anchoring zone and that authorizes a movement of the first and second anchoring zones relative to one another,
- wherein the flexible connector extends between the rear edge of the front fairing portion and the front edge of the rear fairing portion front, the flexible connector connecting the front and rear fairing portions to one another.
A fairing for a bogie of an articulated railway vehicle, comprising:
- a bottom wall that extends along a first longitudinal axis (X3) that is parallel to a second longitudinal axis (X1) of the vehicle when the fairing is in a configuration mounted on the bogie, the bottom wall having a forward edge and an opposite rear edge, the bottom wall further having opposite first and second edges that extend in the first longitudinal axis (X3) of the bottom wall between the forward and rear edges of the bottom wall;
- first and second side walls secured to the first and second edges of the bottom wall, the first and second side walls extending longitudinally parallel to the first longitudinal axis (X3) of the bottom wall, the first and second side walls able to surround at least a lower part of the bogie,
- each of the first and second side walls having a forward wall section and a rear wall section, each forward wall section having a rear edge that faces a front edge of the rear wall section;
- first and second anchoring zones that are fastenable to one end, respectively, of a first body and a second body of the articulated railway vehicle in a configuration where the first and second bodies rest at least partially on the bogie, the first and second bodies being articulated relative to one another;
- and
- a flexible connector connecting the rear edge of each forward wall section to the facing front edge of the rear wall section to mechanically link the rear edge of each forward wall section to the facing front edge of the rear wall section to thereby link the first anchoring zone and the second anchoring zone, the flexible connector mechanically linking the rear edge of each forward wall section to the facing front edge of the rear wall section authorizing a movement of the first and second anchoring zones relative to one another.
Dependencies are inferred from the claim text.