The rail transport system for containers at ports comprises a truck which is driven by a linear drive and is mounted on wheels (6) in swiveling casings (12). Horizontal rollers (7) are attached to the outer wheel casings (13) and these slide below guide pr...

The invention provides for a unit cell for a fuel cell including a membrane electrode assembly (3) comprising an electrolyte membrane and a pair of electrodes (2) sandwiching the electrolyte membrane (1) on its sides and with conductive wires (5) forcedly ...

The invention relates to a rail system comprising railways and at least one train having traction means such as diesel or electric traction, being movable over the railways, wherein also a linear motor is provided that is active at least when the train is ...