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Canister vacuum arrangement

  • US 20070226948A1
  • Filed: 03/31/2006
  • Published: 10/04/2007
  • Est. Priority Date: 03/31/2006
  • Status: Abandoned Application
First Claim
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1. A canister vacuum arrangement, comprising:

  • a) a cart having a front end and a rear end, the cart including wheels for transport of the canister vacuum arrangement;

    b) a blower motor mounted adjacent to one of the front and rear ends of the cart, the blower motor including an inlet and an outlet;

    c) a canister housing mounted adjacent to the other of the front and rear ends of the cart, the canister housing including a canister inlet and a canister outlet, the outlet of the blower motor being interconnected to the canister inlet, the canister housing including;

    i) a cylindrical separation chamber;

    ii) a particulate collection region located beneath the separation chamber; and

    iii) a filter chamber located above the separation chamber, the filter chamber and the separation chamber defining the canister outlet therebetween; and

    d) a removable filter positioned within the filter chamber of the canister housing, the filter chamber having an inlet side and an outlet side;

    e) wherein airflow generated by the blower motor enters the canister housing at the cylindrical separation chamber, flows through the filter, and exits the canister housing through the canister outlet.

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