| 摘要 |
<p>PURPOSE:To improve intake efficiency by increasing the coolingness of an intake manifold, composed of an intake chamber and plural intake pipes, for connecting a throttle body to the intake port of an engine block in the intake device of a multiple cylinder engine. CONSTITUTION:An intake chamber 12 is spherically formed to be biasedly arranged on one side in the crank shaft direction of an engine block 1. A throttle body 9 provided along in the crank shaft direction is connected to the outer side on the biased side of the intake chamber 12, and plural intake pipes 11 1-114 are gathered to be connected to the inner side on the oppositely-biased side of the intake chamber 12.</p> |
