| 摘要 |
PURPOSE: A dynamic damper resonator of an engine in a vehicle is provided to reduce time and cost required for design, production and assembly by integrating a dynamic damper and a resonator. CONSTITUTION: A dynamic damper resonator of an engine in a vehicle comprises a calking bolt, a resonator, and a calking rubber. The calking bolt is fixed on an engine(1). The resonator(3) is made of a lower body, and an upper body. A cavity resonator(3aa) is formed at one side of the lower part(3a). The upper body(3b) covers the top of the lower part. A cylindrical neck(3c) is installed at the cavity resonator. The calking rubber is inserted and fixed on the mounting groove formed on the lower body of the resonator. The resonator is mounted on the engine.
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