| 摘要 |
PURPOSE:To improve heat conductivity and increase safety by incorporating a heating body for heating an intake pipe into a body consisting of aluminium substratum. CONSTITUTION:At the center of a body 15 made of aluminium having a wigh heat conductivity, are formed two holes 6 for introducing inhaled air into a carburetor through a cleaner. At the periphery of the holes 6, a U-figure shaped groove 7 is formed, and into said groove 7, a sheathed heater 8 made of aluminium is embedded. Thus, the heat conductivity from a heating body can be improved, and as fuel and mixed gas do not directly contact with the heating body, heat can be preserved safely. |
