A mounting structure for equipment compartment bottom plate is provided. The bottom plate is detachably connected to a skeleton boundary beam of the equipment compartment. A sliding rail is fixedly connected to a side of the bottom plate where the bottom plate is lap-jointed to a skeleton lateral beam of the equipment compartment. One of the sliding rail and the skeleton lateral beam is provided with a recess and the other is provided with a protrusion engaged with the recess. In the mounting structure, the connection of the bottom plate and the skeleton lateral beam is achieved by the engagement of the recess and the protrusion. Therefore, connecting pieces for connecting the bottom plate and the skeleton lateral beam are removed and the number of the connecting pieces is significantly reduced.

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.

A railroad box car has a combined underframe and floor structure that includes a floor sheet having an upper surface upon which to carry lading, and an underside to which a center sill, cross-members, and floor stringers are welded. The floor sheet defines the upper flange of the center sill, the cross-members, and the stringers, such that the center sill, cross-members, and stringers are mutually flush. For assembly, the floor sheet is upside-down, and the center sill webs, stringers, and tie-down mounting rails to it with longitudinal welds. The cross-members and center sill web separators are positioned cross-wise and welded in place. The floor sheet is a non-nailable surface that caps the underframe structure. The stringers are channels welded toes-in to the underside of the floor sheet with the spacing between the center sill web, stringer toes, and edge channel rails being roughly equal.

Provided is a vehicle including the following: a vehicle body having side walls on both sides in a width direction that is perpendicular to the direction of travel, and having an expanded portion between the upper end and the lower end of the side wall, the expanded portion being expanded further outward in the width direction than the upper end and the lower end; and a seat provided in the vehicle body and having a seatback along the side wall and a seat surface that extends inward in the width direction of the vehicle body from the seatback, the portion of the rear surface of the seatback that faces the side wall and that protrudes the farthest towards the side wall being disposed in a position facing the expanded portion of an in-vehicle-side lateral surface of the side wall.

Disclosed is a body structure for a rail vehicle, wherein the body structure includes: a frame, which includes at least one support element made at least predominantly of steel alloy; and at least one equipment element made predominantly of aluminum alloy, and including at least one first plate having at least one longitudinal edge and a first surface delimited by the longitudinal edge. The body structure is wherein it further includes at least one longitudinal batten of steel alloy, which is integral with the support element, wherein the longitudinal batten is fixed flat to the first face by way of friction melt bonding.

The dining car (10) includes first and second side structures laid out facing each other, and a first lower floor (16), the dining car comprising a first consumption area (Z1), a second preparation area (Z2), and a third technical area (Z3). The first side face includes first supporting portions intended to support a second upper floor (20), and the first (Z1), second (Z2) and third (Z3) areas are all made on the first lower floor (16).

According to some embodiments, a method of flashing a jacketed rail car comprises covering an opening in a tank jacket of a rail car with a first flashing piece. The opening permits a fitting to protrude through the jacket. The fitting comprises a base portion of a first perimeter and a top flanged portion of a second perimeter. The first flashing piece comprises a slot. The method further comprises bonding the first flashing piece to the jacket and to the base portion of the fitting, and bonding a vertical support piece to the tank shell. The vertical support piece extends through the slot in the first flashing piece. The method further comprises bonding the vertical support piece to the top flanged portion of the fitting; covering the slot with a second flashing piece; and bonding the second flashing piece to the first flashing piece and the vertical support piece.

A mounting structure for equipment compartment bottom plate is provided. The bottom plate is detachably connected to a skeleton boundary beam of the equipment compartment. A sliding rail is fixedly connected to a side of the bottom plate where the bottom plate is lap-jointed to a skeleton lateral beam of the equipment compartment. One of the sliding rail and the skeleton lateral beam is provided with a recess and the other is provided with a protrusion engaged with the recess. In the mounting structure, the connection of the bottom plate and the skeleton lateral beam is achieved by the engagement of the recess and the protrusion. Therefore, connecting pieces for connecting the bottom plate and the skeleton lateral beam are removed and the number of the connecting pieces is significantly reduced.

A reinforced structure is disclosed which includes a structural component as well as a reinforcing part that is arranged in a cavity of the structural component. The reinforcing part can include a support part and a connection, the support part being arranged in the cavity such that a distance between the support part and the structural component at a position of the structural component with a higher probability of deforming under a force load from outside on the structural component is shorter than at a position of the structural component with a lower probability of deforming under a force load from the outside.

A mount assembly for a machine having a cab mounted on an underframe. The mount assembly includes a first member coupled to the underframe. The mount assembly includes a second member coupled to the cab and at least partly received within the first member. The second member includes an extension projecting from the first member. The mount assembly further includes an isolation member disposed between the first member and the second member. The mount assembly includes a pair of snubber members coupled to the extension of the second member. Each of the pair of snubber member is spaced apart from the first member.