| 摘要 |
PROBLEM TO BE SOLVED: To restrain dust of mixedly intruding in introduced outside air with a simple structure, when arranging a throttle body for adopting an electronic fuel injection form. SOLUTION: An air cleaner box 18 is composed of an upper case 31, a partition wall 33, and a lower case 32, and the inside is vertically divided into the clean side 34 and the dirty side 35. An air cleaner element is arranged in front of the clean side 34. A chamber 47 is formed in the dirty side 35 out of partition walls 48 and 49, a bottom part 33a of the partition wall 33, and a bottom part 32a of the lower case 32. The throttle body 38 is arranged in the chamber 47, and its upper end part is connected to an intake funnel pipe 37 projecting in the clean side 34. The partition walls 48 and 49 are arranged between a downstream side opening 43a of an intake duct 43 and the throttle body 38. COPYRIGHT: (C)2005,JPO&NCIPI |
