Duplex locomotive

Duplex locomotive

Jesse Russell Ronald Cohn

     

бумажная книга



ISBN: 978-5-5139-4901-5

High Quality Content by WIKIPEDIA articles! A duplex locomotive is a steam locomotive that divides the driving force on its wheels by using two pairs of cylinders rigidly mounted to a single locomotive frame; it is not an articulated locomotive. The concept was first used in France in 1863, but was particularly developed in the early 1930s by the Baldwin Locomotive Works, the largest commercial builder of steam locomotives in North America, under the supervision of its then chief engineer, Ralph P. Johnson.