Cyclonic separator assembly for a vacuum cleaner
First Claim
1. A cyclonic separator assembly for use with a vacuum cleaner, the cyclonic separator assembly comprising:
- a body having an inlet, an outlet, and an inner surface; and
a cyclone unit positioned within the body between the inlet and the outlet, the cyclone unit having an outer perimeter that is spaced apart from the inner surface of the body to define an inlet space therebetween, the cyclone unit includinga plurality of first cyclones arranged along an outer circle adjacent the outer perimeter,a plurality of first inlet paths extending from the inlet space to the plurality of first cyclones, each first inlet path having an end at the outer perimeter of the cyclone unit, the ends of the plurality of first inlet paths being circumferentially spaced evenly about the outer perimeter,a plurality of second cyclones arranged along an inner circle that is spaced apart from the outer circle, anda plurality of second inlet paths extending from the inlet space to the plurality of second cyclones, each second inlet path having an end at the outer perimeter of the cyclone unit, the ends of the plurality of second inlet paths being circumferentially spaced evenly about the outer perimeter.
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Accused Products
Abstract
A cyclonic separator assembly for use with a vacuum cleaner includes a body having an inlet, an outlet, and an inner surface. The cyclonic separator assembly also includes a cyclone unit positioned within the body between the inlet and the outlet. The cyclone unit has an outer perimeter that is spaced apart from the inner surface of the body to define an inlet space therebetween. The cyclone unit includes a plurality of first cyclones in communication with the inlet space and arranged along an outer circle adjacent the outer perimeter. The cyclone unit also includes a plurality of second cyclones in communication with the inlet space and arranged along an inner circle that is spaced apart from the outer circle such that each second cyclone is nested between two adjacent first cyclones. The plurality of first cyclones and the plurality of second cyclones are arranged in parallel.
57 Citations
7 Claims
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1. A cyclonic separator assembly for use with a vacuum cleaner, the cyclonic separator assembly comprising:
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a body having an inlet, an outlet, and an inner surface; and a cyclone unit positioned within the body between the inlet and the outlet, the cyclone unit having an outer perimeter that is spaced apart from the inner surface of the body to define an inlet space therebetween, the cyclone unit including a plurality of first cyclones arranged along an outer circle adjacent the outer perimeter, a plurality of first inlet paths extending from the inlet space to the plurality of first cyclones, each first inlet path having an end at the outer perimeter of the cyclone unit, the ends of the plurality of first inlet paths being circumferentially spaced evenly about the outer perimeter, a plurality of second cyclones arranged along an inner circle that is spaced apart from the outer circle, and a plurality of second inlet paths extending from the inlet space to the plurality of second cyclones, each second inlet path having an end at the outer perimeter of the cyclone unit, the ends of the plurality of second inlet paths being circumferentially spaced evenly about the outer perimeter. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification