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公开(公告)号：US20180160871A1
公开(公告)日：2018-06-14
申请号：US15838743
申请日：2017-12-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong Jin CHO , Yun Soo JANG , Han Jun SUNG , Won Kyu LIM
Abstract: A vacuum cleaner disclosed that includes a cyclone dust collector. The vacuum cleaner includes a cyclone chamber configured to whirl air introduced from an inlet part to separate dust from the air and including an outlet part provided to discharge the air from which dust is separated from the cyclone chamber. The vacuum cleaner also includes a grill rotatably provided at the outlet part. The vacuum cleaner also includes a rotor including a first fan and a second fan configured to generate an air flow in a direction opposite an air flow direction of the first fan. The vacuum cleaner further includes a case in which the rotor is rotatable accommodated with a gap provided between the grill and the case. The case includes a plurality of holes, and includes a dust removal flow path to discharge air introduced from the plurality of holes through the gap.
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公开(公告)号：US20170209013A1
公开(公告)日：2017-07-27
申请号：US15328282
申请日：2015-03-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong Jin CHO
CPC classification number: A47L9/20 , A47L5/365 , A47L9/1608 , A47L9/1633 , A47L9/1641 , A47L9/1666 , B01D45/16 , B01D45/18 , B01D50/002 , B04C5/22
Abstract: A cleaner including a cyclone dust collector is disclosed. The cleaner includes a dust collector configured to separate dust from air through centrifugation. The dust collector includes: a dust collection case having an inlet through which air is introduced and an outlet through which the air is discharged; and at least one dust separator arranged to separate dust from the air introduced through the inlet. A cleaning member is provided in the at least one dust separator such that the cleaning member cleans at least a portion of an inner wall of the at least one dust separator.
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公开(公告)号：US20190167058A1
公开(公告)日：2019-06-06
申请号：US16199828
申请日：2018-11-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dong Jin CHO , Hyeon Woo TAK
Abstract: A cleaner for collecting dust is provided. The cleaner includes a suction head, a dust collector having a first end mounted on the suction head and including a first dust collecting chamber, an extension member slidably mounted on the dust collector at the other end opposite to the first end of the dust collector, and a first dirt removing member disposed at one end of the extension member and having elasticity.
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4.发明申请公开(公告)号：US20160278592A1
公开(公告)日：2016-09-29
申请号：US14924272
申请日：2015-10-27
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Dong Jin CHO
CPC classification number: A47L9/1675 , A47L5/362 , A47L9/1608 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1683 , B01D46/0068 , B04C9/00 , B04C2009/002 , B04C2009/007
Abstract: In a cyclone dust collector and a vacuum cleaning device having the same, foreign substances can be prevented from being attached on an outer circumferential surface of a grill located at an outlet part, so that an inhalation force of the vacuum cleaning device can be prevented from being lowered. Also, foreign substances collected in the cyclone dust collector can be easily removed. The vacuum cleaning device includes: a cyclone dust collector, wherein the cyclone dust collector includes: a cyclone chamber in which air introduced through an inlet part is whirled and dust is separated from the air; an outlet part disposed so that the air from which the dust is separated is discharged from the cyclone chamber; and a grill that is rotatably disposed in the outlet part.
Abstract translation: 在旋风除尘器和具有该旋风除尘器的真空清洁装置中，可以防止异物附着在位于出口部分的格栅的外圆周表面上，从而可以防止真空清洁装置的吸入力 被降低 此外，收集在旋风除尘器中的异物可以容易地去除。 真空清洁装置包括：旋风除尘器，其中旋风除尘器包括：旋风室，其中通过入口部分引入的空气旋转并且灰尘与空气分离; 排出部，其设置成使得从其分离的空气从旋风室排出; 以及可旋转地设置在出口部分中的格栅。
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