发明名称 Air intake filter with cyclone separator stage and dust collection pan
摘要 Air intake filter for combustion engines and other air-aspirating machinery operating under dusty conditions, the filter assembly having a cyclone separator stage and a dust collecting pan which is separated from the filter cartridge and cyclone chamber by a partition wall. The partition wall has a dust discharge opening with a fin-like guide baffle extending inwardly from the partition wall, the guide baffle having a circumferential wall portion and an arcuate radially inwardly pointing wall portion, thereby deflecting the dust particles away from the dust discharge opening.
申请公布号 US4217118(A) 申请公布日期 1980.08.12
申请号 US19780971511 申请日期 1978.12.20
申请人 FILTERWERK MANN & HUMMEL GMBH 发明人 KOPF, RUDI;TREFZ, WALTER
分类号 B01D46/24;B01D50/00;F02M35/022;(IPC1-7):B01D50/00 主分类号 B01D46/24
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