发明名称 Wash down filtered fan apparatus
摘要 A wash down filtered fan apparatus for cooling and filtering a cabinet enclosure housing electromechanical equipment and sensitive electronics is provided consisting of an intake housing and exhaust housing. A blower mounted within an intake housing induces ambient air for cooling while a plurality of downwardly angled baffles provide protection at both intake and exhaust ports preventing the threat of detrimental external elements consisting of dust, residue, rain, pressurized water and other splashing liquids from penetrating such apparatus and cabinet enclosure housing.
申请公布号 US6643130(B1) 申请公布日期 2003.11.04
申请号 US20020189687 申请日期 2002.07.08
申请人 DEMARCHIS JOHN A.;PALMER JEFFREY S. 发明人 DEMARCHIS JOHN A.;PALMER JEFFREY S.
分类号 H05K7/20;(IPC1-7):H05K7/20 主分类号 H05K7/20
代理机构 代理人
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