VACUUM CLEANER UTILIZING ELECTROSTATIC FILTRATION AND ELECTROSTATIC PRECIPITATOR FOR USE THEREIN

摘要

An electrostatic filter assembly (50) is provided that utilizes electrostatic forces to attract charged particulate matter entrained in a fluid stream to the operating elements in the electrostatic filter assembly and a residual charge between the particulate matter and the electrostatic filter assembly to retain the separated material in the electrostatic filter assembly (50).