| 摘要 |
An assembly is designed to reduce fuel consumption in a self-travel-ling object. The assembly has a turbine shaft (23) extending generally at a right angle to a travel direction 'X' of the object (1), and turbine vanes (21) are fixed on the shaft to receive a rearward wind force to rotate the shaft (23) when the object runs. Particularly, the assembly further has windmill shafts (43) lying in parallel with the travel direction 'X', a trans-mission mechanism (30) operatively connecting the turbine shaft (23) to the windmill shafts (43) so as to transmit a torque from the former shaft to the latter ones, and windmill vanes (41) fixed on each windmill shaft (43).
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