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公开(公告)号：US20190282056A1
公开(公告)日：2019-09-19
申请号：US15923984
申请日：2018-03-16
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest CONRAD , Nina CONRAD
Abstract: A hand vacuum cleaner having a handle, the having a front end, a rear end, a sidewall extending between the front end and the rear end and a longitudinal axis extending between the front end and the rear end. The handle includes a battery compartment configured to house at least one battery having a battery axis, wherein at least a portion of the sidewall has a plurality of recesses extending in a direction of the battery axis.
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公开(公告)号：US20190282048A1
公开(公告)日：2019-09-19
申请号：US15923853
申请日：2018-03-16
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest CONRAD , Nina CONRAD
Abstract: A hand vacuum cleaner wherein, when the hand vacuum cleaner is oriented with an upper end of the hand vacuum cleaner above a lower end of the hand vacuum cleaner, a central longitudinal axis of an air treatment member, a pre-motor filter axis and a suction motor axis of rotation are generally horizontal and the pre-motor filter axis is vertically spaced from the central longitudinal axis of the air treatment member and from the suction motor axis of rotation.
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公开(公告)号：US20170265696A1
公开(公告)日：2017-09-21
申请号：US15492819
申请日：2017-04-20
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest CONRAD , Nina CONRAD , Dave PETERSEN
IPC: A47L5/24 , A47L9/04 , A47L5/22 , A47L9/22 , A47L7/00 , A47L9/16 , A47L9/32 , A47L9/28 , A47L5/36
CPC classification number: A47L5/24 , A47L5/225 , A47L5/28 , A47L5/362 , A47L7/0004 , A47L9/0466 , A47L9/122 , A47L9/127 , A47L9/16 , A47L9/1608 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1683 , A47L9/1691 , A47L9/22 , A47L9/2857 , A47L9/2878 , A47L9/2884 , A47L9/2889 , A47L9/322 , H02J7/0027 , H02J7/0045
Abstract: A hand vacuum cleaner may include a suction motor and fan assembly that is positioned downstream of a pre-motor filter. A post motor filter may be positioned downstream of the suction motor and fan assembly and may be in the lower end of the hand vacuum cleaner and an energy storage member may be in an upper end of the handle.
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公开(公告)号：US20170215664A1
公开(公告)日：2017-08-03
申请号：US15492792
申请日：2017-04-20
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest CONRAD , Nina CONRAD , Dave PETERSEN
CPC classification number: A47L5/24 , A47L1/05 , A47L5/225 , A47L5/30 , A47L7/0085 , A47L9/0466 , A47L9/106 , A47L9/122 , A47L9/127 , A47L9/1608 , A47L9/1625 , A47L9/1641 , A47L9/1683 , A47L9/1691 , A47L9/248 , A47L9/28 , A47L9/2857 , A47L9/2884 , A47L9/322 , A47L13/22 , H02J7/0027 , H02J7/0045
Abstract: A hand vacuum cleaner may include a suction motor and fan assembly that is positioned downstream of a pre-motor filter and in an upper end of the hand vacuum cleaner. A post motor filter may be positioned downstream of the suction motor and fan assembly and may be in the lower end of the hand vacuum cleaner. The clean air outlet may be positioned below the suction motor and fan assembly whereby air may travel generally downwardly from the suction motor and fan assembly and through the post motor filter to the clean air outlet.
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公开(公告)号：US20210127927A1
公开(公告)日：2021-05-06
申请号：US17150551
申请日：2021-01-15
Applicant: OMACHRON INTELLECTUAL PROPERTY INC.
Inventor： Wayne Ernest CONRAD
IPC: A47L9/16
Abstract: A surface cleaning apparatus has a cyclone. The cyclone air inlet is provided at a first juncture of the cyclone sidewall and an end wall of the cyclone chamber. The cyclone also has a vortex finder that is provided on the end wall. The vortex finder has a vortex sidewall that meets the first end wall at a second juncture. The vortex sidewall is spaced radially inwardly from the cyclone sidewall by a radial distance that is greater than the width of the air inlet. One of the first and second junctures is rounded.
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Patent Agency Ranking
公开(公告)号：US20200022546A1
公开(公告)日：2020-01-23
申请号：US16039875
申请日：2018-07-19
Applicant: Omachron Intellectual Property inc.
Inventor： Wayne Ernest CONRAD
Abstract: A surface cleaning apparatus has a first air flow path extending from a dirty air inlet to a clean air outlet with a suction motor and a cyclone positioned in the first air flow path. The cyclone has a cyclone chamber, a first airflow passage, and a second airflow passage. The first airflow passage and second airflow passage are isolated from each other. The first airflow passage defines a first tangential air inlet to the cyclone chamber and the second airflow passage defines a second tangential air inlet to the cyclone chamber. The second tangential air inlet is positioned around the perimeter of the cyclone chamber sidewall downstream from the first tangential air inlet in the direction of rotation of air in the cyclone chamber.
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公开(公告)号：US20190282052A1
公开(公告)日：2019-09-19
申请号：US15923925
申请日：2018-03-16
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest CONRAD , Nina CONRAD
Abstract: A hand vacuum cleaner having arranged from front to back an air treatment member, a pre-motor filter, a suction motor and a handle wherein the central longitudinal axis of the air treatment member, the central longitudinal axis of the pre-motor filter, the suction motor axis of rotation and the hand grip portion are generally parallel.
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公开(公告)号：US20190282049A1
公开(公告)日：2019-09-19
申请号：US15923952
申请日：2018-03-16
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest CONRAD , Nina CONRAD
Abstract: A hand vacuum cleaner having an upstream physical filtration chamber, an air treatment member downstream of and rearward of the upstream physical filtration chamber, a pre-motor filter downstream of and rearward of the air treatment member and a suction motor downstream of and rearward of the pre-motor filter, wherein the dirty air inlet is provided at a front end of the hand vacuum cleaner.
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公开(公告)号：US20180325339A1
公开(公告)日：2018-11-15
申请号：US16046283
申请日：2018-07-26
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest CONRAD
CPC classification number: A47L9/1608 , A47L5/24 , A47L5/32 , A47L5/362 , A47L7/0023 , A47L7/0038 , A47L9/106 , A47L9/1666 , A47L9/1683 , A47L9/1691
Abstract: A surface cleaning apparatus has a cyclone bin assembly having a cyclone chamber. The cyclone chamber with a physical filtration member defining the cyclone air outlet. The physical filtration member extends from the cyclone air inlet end of the cyclone chamber towards an openable bottom end of the cyclone chamber. The physical filtration member comprises a conical section which decreases in diameter towards the openable bottom end of the cyclone chamber, wherein a projection of the conical section meets at a location that is positioned between the physical filtration member and the openable opposed end. An openable bottom end of the cyclone bin assembly and the openable bottom end of the cyclone chamber are openable concurrently
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公开(公告)号：US20170209007A1
公开(公告)日：2017-07-27
申请号：US15482184
申请日：2017-04-07
Applicant: Omachron Intellectual Property Inc.
Inventor： Wayne Ernest CONRAD , Nina CONRAD , Dave PETERSEN
CPC classification number: A47L5/24 , A47L5/225 , A47L5/26 , A47L7/00 , A47L7/0085 , A47L9/0466 , A47L9/122 , A47L9/127 , A47L9/1608 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1666 , A47L9/1683 , A47L9/1691 , A47L9/22 , A47L9/28 , A47L9/2857 , A47L9/2873 , A47L9/2884 , A47L9/322 , A47L11/4075 , B25F3/00 , B25F5/02 , H02J7/0027 , H02J7/0045
Abstract: A hand vacuum cleaner has a handle provided at the rear end of the hand vacuum cleaner, the handle having a hand grip portion that extends upwardly and forwardly. An energy storage member is positioned above and overlying the hand grip portion, a suction motor and fan assembly that is positioned forward of the hand grip portion and a clean air outlet positioned rearward of the suction motor and fan assembly.
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