| 摘要 |
PROBLEM TO BE SOLVED: To provide an EGR cooler support device to prevent the cooler from breakage by reducing the thermal load on the cooler and vibration suppression of the cooler due to vibration. SOLUTION: An EGR cooler support device includes a heat-resistant support device configured with a front band 15, whose circular arc part is fixed to the periphery of an EGR cooler 2 and two legs are fastened to the side face of an exhaust manifold, a pair of rear bands 16 in the two-side embracing type to tighten the periphery of the cooler 2, and a U-shaped bracket 17 interposed by the rear bands 16 and exhaust manifold, where the bottom flange is fastened to the exhaust manifold while the upper flange is fastened to the rear bands 16 and the rib is formed having resilience in the direction parallel with the bottom flange and upper flange, and further the support device includes a vibration proof support device, composed of a front support member 18 at the outlet 5B from a first EGR pipe 5 and a rear support member 19 at the inlet 5A to the first EGR pipe.
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