| 摘要 |
2130254 9317273 PCTABS00025 Silencer comprising an elongated housing (2) which has an inlet (3) and an outlet (4). A sound-absorbent element (5), which comprises a transverse baffle (6) which does not extend to the side walls of the housing (2), is fitted in the housing (2). Longitudinal plates (7) are fitted at the ends of the transverse baffle (6) and adjoining the latter. A silencing gap (14) is delimited along the longitudinal plates (7) and the housing (2). The cross-sectional surface area of the gap (14) is less than 15% of the total cross-sectional surface area of the housing (2) at the location of said gap (14).
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