| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent deformation of a resin due to heat by low-cost constitution and to improve support rigidity of an intake device on the upper stream side made of a metal, such as a throttle body and an intake pipe, in an intake device for an engine and partly formed of synthetic resin. SOLUTION: An intake device for an engine comprises an intake device body 3 made of synthetic resin having the downstream side connected to an engine 1, an exhaust lead-in part 4 made of a metal which is connected to the upper stream side of the intake device body 3 and to which an EGR pipe 10 on the intake side constituting an exhaust reflux device is connected, and a throttle body 6 connected to the upper stream side of the exhaust lead-in part 4 and serving as an example of an intake device made of a metal situated on the upper stream side and sucking fresh air flowing through an intake port.</p> |
