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US 10,870,078 B2Granted
Air purifier
AssigneeMiro Co., Ltd.
InventorsDong Jin Seo, Yong Ju Oh, Min Seok Kim, Jeong Won Lee
Life of this patent
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Abstract
An air cleaner according to an exemplary embodiment of the present invention includes a water tank in which water is contained, a rotating shaft which is mounted in the water tank and rotates, and a rotating body which is coupled to the rotating shaft to rotate in a longitudinal direction of the rotating shaft as a rotational axis and formed with a plurality of rotating blades capable of collecting air, in which the rotating shaft is obliquely mounted to form a predetermined angle with a water surface formed by the water contained in the water tank.
Claims13
An air cleaner, comprising:
- a water tank configured to contain water;
- a rotating shaft mounted in the water tank and configured to rotate;
- and
- a rotating body coupled to the rotating shaft and configured to rotate in a longitudinal direction of the rotating shaft as a rotational axis and comprising a plurality of rotating blades capable of collecting air,
- wherein the rotating shaft is obliquely mounted in a predetermined acute angle with a water surface defined by the water contained in the water tank, and
- wherein the rotating body is configured to rotate while being partially immersed in the water contained in the water tank to introduce air outside the water into the water and to discharge the introduced air from an inside of the water.
3 more elements
Dependencies are inferred from the claim text.