The modern bogie – are we on the cusp of a revolution?
From the historical patent (Chapman, 1812) to the last development,…
From the historical patent (Chapman, 1812) to the last development, the history of the bogie is one strongly linked with rail. Innovation has been constant: even if a bogie still consists of a frame on which two wheelsets are mounted, suspensions and other components, technologies have evolved significantly. Frédéric Desgaches,…