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Dust collecting apparatus of vacuum cleaner

  • US 20070119129A1
  • Filed: 06/23/2006
  • Published: 05/31/2007
  • Est. Priority Date: 10/28/2005
  • Status: Abandoned Application
First Claim
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1. A dust collecting apparatus for installation into a vacuum cleaner to centrifugally separate dust from drawn-in air, the apparatus comprising:

  • a dust receptacle to collect the dust; and

    a cyclone part inserted in the dust receptacle, wherein the cyclone part guides the drawn-in air vertically through a center of the cyclone part, allows the drawn-in air to flow in a tangential direction inside of the dust receptacle simultaneously from a plurality of directions into the dust receptacle, centrifugally separates the dust from the drawn-in air, and discharges the drawn-in air along the center.

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