A variable securing configuration for an interior equipment element on the body of a vehicle, particularly a passenger seat on the side wall of a rail vehicle, includes at least one body-side engagement device and a securing rail connected to the interior equipment element. In order to be able to produce such a securing configuration easily and cost-effectively, the body has recesses disposed at equal distances between one another in the longitudinal direction of the vehicle and at least one retention element of the engagement device engages with the recesses. The engagement device is connected to the securing rail in such a way that the securing rail with the interior equipment element is adjustable relative to the engagement device in the longitudinal direction of the vehicle by an adjustment path corresponding to at least the spacing between two successive recesses.

A variable securing configuration for an interior equipment element on the body of a vehicle, particularly a passenger seat on the side wall of a rail vehicle, includes at least one body-side engagement device and a securing rail connected to the interior equipment element. In order to be able to produce such a securing configuration easily and cost-effectively, the body has recesses disposed at equal distances between one another in the longitudinal direction of the vehicle and at least one retention element of the engagement device engages with the recesses. The engagement device is connected to the securing rail in such a way that the securing rail with the interior equipment element is adjustable relative to the engagement device in the longitudinal direction of the vehicle by an adjustment path corresponding to at least the spacing between two successive recesses.

Provided is a rail vehicle that can promote a weight reduction of the rail vehicle by providing a film body in a side film or a ceiling film, can ensure a large vehicle inner space, can prevent the occurrence of stains, scratches, and the like. The rail vehicle includes an underframe including a floor portion, side structures that each have a window and are erected along a longitudinal direction of the side structures at both end portions in a width direction of the underframe, and side films provided along surfaces of the side structures on a vehicle inner side. Each of the side films has a window opening portion at a portion corresponding to the window, and a window frame portion that presses a peripheral edge portion of the window opening portion toward the side structure is provided.

A vessel for transporting a material that is solid or semi-solid at ambient temperature, includes a body having an interior surface comprising textured metal, and a superoleophobic coating on the interior surface for inhibiting the material from adhering to the interior surface, the superoleophobic coating including a nanotextured coating disposed on the textured metal and functionalized with a fluorinated compound. The superoleophobic coating facilitates flow of the material along the interior surface.

A vessel for transporting a material that is solid or semi-solid at ambient temperature, includes a body having an interior surface comprising textured metal, and a superoleophobic coating on the interior surface for inhibiting the material from adhering to the interior surface, the superoleophobic coating including a nanotextured coating disposed on the textured metal and functionalized with a fluorinated compound. The superoleophobic coating facilitates flow of the material along the interior surface.

A rail vehicle includes a side wall cladding element and a first profile rail fastened to the side wall cladding element. The first profile rail is provided for freely positioning and securing a first holder constructed to complement the first profile rail. The first holder in turn is connected to a framework or body shell of the rail vehicle.

A rail vehicle includes a side wall cladding element and a first profile rail fastened to the side wall cladding element. The first profile rail is provided for freely positioning and securing a first holder constructed to complement the first profile rail. The first holder in turn is connected to a framework or body shell of the rail vehicle.

Fire-protected floor structure of a wagon body containing a sandwich plate (5) made of a metallic top layer (10) and a metallic base layer (20) and a core layer (30) lying therebetween as well as metallic edge profiles (40). The core layer (30) is completely enclosed by the metallic top and base layers (10, 20) and the edge profiles (40). The floor structure has a mineral coolant layer (60) on the side of the base layer (20) facing away from the core layer (30) and the side of the mineral coolant layer (60) facing away from the core layer (30) is covered with an intumescent layer (70). The core layer (30) is made of a structural foam, in particular of PET foam, or of balsa wood, or contains at least 95% by weight of PET or balsa wood.

Fire-protected floor structure of a wagon body containing a sandwich plate (5) made of a metallic top layer (10) and a metallic base layer (20) and a core layer (30) lying therebetween as well as metallic edge profiles (40). The core layer (30) is completely enclosed by the metallic top and base layers (10, 20) and the edge profiles (40). The floor structure has a mineral coolant layer (60) on the side of the base layer (20) facing away from the core layer (30) and the side of the mineral coolant layer (60) facing away from the core layer (30) is covered with an intumescent layer (70). The core layer (30) is made of a structural foam, in particular of PET foam, or of balsa wood, or contains at least 95% by weight of PET or balsa wood.

A rail vehicle includes a side wall cladding element having at least one hook for hooking the side wall cladding element into a guide for securing purposes. The guide is connected in turn to a framework of the rail vehicle.