Page 336 - (DK) The Ultimate Visual Dictionary 2nd Ed.
P. 336

RAIL AND ROAD

       The first cars                                      STEAM-POWERED CUGNOT FARDIER, 1770
                                                                  Twin cylinder engine

                                                          Steam    Rocking                 Wooden wheel
       THE EARLIEST ROAD VEHICLE powered by an  Chimney    pipe    beam     Steering tiller  (artillery wheel)
       engine, the Cugnot steam traction engine,
                                                                      Brake    Seat  Wooden      Load
       was built in 1770. More practical steam   Haystack             pedal         frame        space
       carriages, such as the Bordino, were   boiler
       available in the early 19th century,
       but they were heavy and cumbersome.
       Restrictive laws and the introduction of
       railroads, faster and able to carry more
                                            Carrying
       passengers, saw the decline of “cars”    fork
       powered by steam. It was not until 1860           Piston             Step                    Broad,
       that the first practical power unit for road vehicles   rod                     Log basket   rough
                                                               Ratchet   Single front               tire
       was developed, with the invention of the internal        wheel   driving wheel
       combustion engine by the Belgian
       Etienne Lenoir. By around 1890,              Chimney
                                                                     BORDINO STEAM CARRIAGE, 1854
       Karl Benz and Gottlieb Daimler in
       Germany, and Albert de Dion and                            Hood iron   Landau body   Drop-down
                                                                (landau iron)               window
       Armand Peugeot in France were
       building cars for sale to the public.              Leather
       These early cars, despite being                      hood
       primitive, expensive, and produced          Fire-tube boiler
       in limited numbers,
                              Safety valve            Sprung chassis
       heralded the
       age of the       Safety valve                     Water
       automobile.          weight                        tank
                     Coke hopper
       Chauffeur’s seat
       (stoker’s seat;
       spider seat;
       tiger seat)













               Step


                 Tie bar                                                    Tie rod   Steam chest
       Full-elliptic leaf  spring                                         Connecting        Twin-cylinder
                                                                                rod         steam engine
                        Iron tire
                         Wooden spoke
                                                                  Unsprung chassis
                      Wooden wheel (artillery wheel)      Hub                           Steam distributor valve

     334
   331   332   333   334   335   336   337   338   339   340   341