发明名称 DISPOSITIF D'ATTENUATION ACOUSTIQUE POUR LIGNE D'ADMISSION D'UN MOTEUR THERMIQUE, ET LIGNE D'ADMISSION L'INCORPORANT
摘要 <p>The device (1) has a resonance chamber (8) including a discharge orifice (16) for discharging condensates carried along by fluid e.g. oil. The orifice is formed in metal anti-creep rings (4b, 4c) in vicinity of one of transverse partitions (14, 15). The chamber is transversely delimited by longitudinal walls (11, 12) arranged parallel to an axial direction (A) of a conduit structure (4). The longitudinal walls are fixed together through the partitions by forming a housing (6) that is closed in a fluid-tight manner by a cover that is formed as a single piece with the housing. The housing and the cover are formed as one piece with a radially external duct of the conduit structure by forming a single-piece assembly made of a plastic material.</p>
申请公布号 FR2950112(B1) 申请公布日期 2011.10.07
申请号 FR20090004336 申请日期 2009.09.11
申请人 HUTCHINSON 发明人 CALISKAN ALPER
分类号 F02M35/12;F02B37/00 主分类号 F02M35/12
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