| 摘要 |
A silencer device (10) for connection to a piston compressor of a motor vehicle: a housing (11) with an inlet (12) connected to a suction line or to an air outlet of a piston compressor, and an outlet (13) connected to an air inlet of a piston compressor or to a compressed air line. A throughflow air duct (20) extends through the housing. A quarter-wave resonator (30) in the housing has an elongate resonator duct (31) which is curved in its longitudinal direction, has at one end an inlet aperture (32) situated in a wall of the throughflow duct, and has a cross-sectional area larger than or equal to that of the throughflow duct. The other end (33) of the resonator duct is closed. A motor vehicle has such a silencer device. |
