| 摘要 |
<P>PROBLEM TO BE SOLVED: To insulate operation noise of a throttle body by a simple structure. <P>SOLUTION: The throttle body 48 is stored in a cleaner case 50A, in the air intake device of an engine for a vehicle provided with air cleaners 20A-29E storing a cleaner element 53 to filter air circulating from a non-purifying chamber to a purifying chamber in cleaner cases 50A-50E with insides partitioned into non-purifying chambers 51A-51E and purifying chambers 52A-52E, and the throttle body 48 for controlling an air amount supplied from the purifying chambers to cylinder heads 28F, 28R. <P>COPYRIGHT: (C)2005,JPO&NCIPI.
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