公开(公告)号：US10238249B2

公开(公告)日：2019-03-26

申请号：US15143695

申请日：2016-05-02

Applicant: Omachron Intellectual Property Inc.

Inventor： Andre D. Brown ,  Wayne Conrad ,  Nina Conrad ,  Lee M. Cottrell ,  Dave Petersen ,  Jason B. Thorne ,  Adam Udy

IPC: A47L5/24 ,  A47L9/04 ,  A47L9/28 ,  A47L9/32 ,  A47L5/22 ,  A47L9/16 ,  H02J7/00 ,  A47L7/00 ,  A47L9/12 ,  A47L9/22

Abstract: A hand vacuum cleaner wherein the suction motor axis of rotation is generally parallel to the central longitudinal axis and when the hand vacuum cleaner is oriented with the upper end above the lower end, the suction motor axis of rotation is positioned above the central longitudinal axis.

公开(公告)号：US20190082919A1

公开(公告)日：2019-03-21

申请号：US15852269

申请日：2017-12-22

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen ,  Daniel Innes ,  Daniel Meyer ,  Adam Udy

IPC: A47L11/202 ,  A47L11/40 ,  A47L9/06 ,  A47L11/20 ,  A47L7/00

Abstract: A surface cleaning head comprises a front hard floor cleaning brush and a rotatable carpet cleaning brush positioned rearward of the front hard floor cleaning brush, wherein the front hard floor cleaning brush extends to the hard surface floor when the surface cleaning head is positioned on the hard surface floor, and wherein the front hard floor cleaning brush engages at least a portion of an inner surface of a forward portion of the brush chamber

公开(公告)号：US10165915B2

公开(公告)日：2019-01-01

申请号：US15644459

申请日：2017-07-07

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L9/16 ,  A47L5/24 ,  A47L5/22 ,  A47L9/28 ,  A47L9/32 ,  H02J7/00 ,  A47L7/00 ,  A47L9/12 ,  A47L9/22 ,  A47L9/04

Abstract: A surface cleaning apparatus has a cyclone chamber provided in an air flow path. The cyclone chamber has a screen assembly with an outlet section, a longitudinally spaced apart distal section and a longitudinally extending porous section. The outlet section includes a non-porous member extending longitudinally inwardly an outlet section length from an outlet end of the outlet section to a longitudinally inwardly positioned inlet end of the outlet section. The outlet end of the outlet section overlies a cyclone air outlet. The porous section extends longitudinally inwardly from an outlet end of the porous section that is located at the inlet end of the outlet section. The outlet section length is at least as long as the cyclone outlet port length.

公开(公告)号：US10149587B2

公开(公告)日：2018-12-11

申请号：US15411302

申请日：2017-01-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: B01D45/00 ,  A47L9/16 ,  B04C5/26 ,  B04C5/28 ,  B04C5/185 ,  B01D45/12 ,  A47L5/30 ,  A47L5/32 ,  A47L9/22 ,  B01D46/16 ,  B01D50/00

Abstract: A cyclone assembly for a surface cleaning apparatus has a first cyclonic cleaning stage having a first end moveable between a closed position in which a first stage cyclone chamber and a first stage dirt collection chamber are closed and an open position in which the first stage cyclone chamber and the first stage dirt collection chamber are open, and a second cyclonic cleaning stage having a second end moveable between a closed position in which a plurality of second stage cyclone chambers and at least one second stage dirt collection chamber are closed and an open position in which the second stage cyclone chambers and the second stage dirt collection chamber are open.

公开(公告)号：US09962047B2

公开(公告)日：2018-05-08

申请号：US15143697

申请日：2016-05-02

Applicant: Omachron Intellectual Property Inc.

Inventor： Andre D. Brown ,  Wayne Conrad ,  Nina Conrad ,  Lee M. Cottrell ,  Dave Petersen ,  Jason B. Thorne ,  Adam Udy

IPC: A47L5/24 ,  A47L5/22 ,  A47L9/16 ,  A47L9/28 ,  A47L9/32 ,  H02J7/00 ,  A47L7/00 ,  A47L9/12 ,  A47L9/22

CPC classification number: A47L5/24 ,  A47L5/225 ,  A47L7/0085 ,  A47L9/0466 ,  A47L9/122 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/22 ,  A47L9/28 ,  A47L9/2857 ,  A47L9/2873 ,  A47L9/2884 ,  A47L9/322 ,  H02J7/0027 ,  H02J7/0045

Abstract: A hand vacuum cleaner can include an air inlet conduit having an inlet conduit axis, a suction motor and fan assembly having a suction motor axis of rotation, and a cyclone unit comprising a cyclone chamber having a cyclone axis of rotation. The inlet conduit axis can be generally parallel to the cyclone axis and when the inlet conduit axis is horizontally disposed, the inlet conduit axis is positioned above the cyclone axis and a projection of the inlet conduit axis intersects the suction motor.

公开(公告)号：US20180055308A1

公开(公告)日：2018-03-01

申请号：US15250620

申请日：2016-08-29

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L5/32 ,  A47L5/30 ,  A47L7/00 ,  A47L9/32 ,  A47L9/04 ,  A47L9/00 ,  A47L9/16 ,  A47L9/22 ,  A47L9/24

CPC classification number: A47L5/32 ,  A47L5/225 ,  A47L5/30 ,  A47L5/36 ,  A47L9/0036 ,  A47L9/0045 ,  A47L9/009 ,  A47L9/106 ,  A47L9/122 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/22 ,  A47L9/24 ,  A47L9/242 ,  A47L9/325

Abstract: An upright surface cleaning apparatus comprises a surface cleaning head and a cleaning unit moveably mounted to the surface cleaning head between a generally upright position and a rearwardly inclined in use position, and a telescoping push handle. The cleaning unit comprises an air treatment member assembly comprising an air treatment member and a suction motor. The telescoping push handle comprises upper and lower telescoping longitudinally extending members which are reconfigurable between a retracted position and a first extended position, the lower telescoping longitudinally extending member having a first pivot joint wherein the first pivot joint is non-rotationally locked when the push handle is in the retracted position and the upper telescoping longitudinally extending member is pivotal about the first pivot joint when the push handle is in the first extended position.

公开(公告)号：US20180055305A1

公开(公告)日：2018-03-01

申请号：US15250458

申请日：2016-08-29

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L5/32 ,  A47L5/30 ,  A47L7/00 ,  A47L9/32 ,  A47L9/04 ,  A47L9/00 ,  A47L9/16 ,  A47L9/22 ,  A47L9/24

CPC classification number: A47L5/32 ,  A47L5/225 ,  A47L5/30 ,  A47L5/36 ,  A47L9/0036 ,  A47L9/0045 ,  A47L9/009 ,  A47L9/106 ,  A47L9/122 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/165 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/22 ,  A47L9/24 ,  A47L9/242 ,  A47L9/325

Abstract: A low profile upright surface cleaning apparatus has an upright section which includes an air treatment member and a dirt collection region that is positioned laterally from the air treatment member wherein at least 60% of the volume is positioned laterally from the cyclone and/or on only one side of the air treatment member.

公开(公告)号：US20170303759A1

公开(公告)日：2017-10-26

申请号：US15137882

申请日：2016-04-25

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: A47L9/16 ,  B01D45/16 ,  A47L7/00 ,  A47L5/36 ,  B04C5/28 ,  A47L5/24

CPC classification number: A47L9/1641 ,  A47L5/30 ,  A47L5/32 ,  A47L9/1608 ,  A47L9/1633 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/22 ,  B01D45/16 ,  B04C5/26 ,  B04C5/28

Abstract: A cyclone assembly includes a first cyclonic cleaning stage. The first cyclonic cleaning stage includes at least one first stage cyclone having a first stage cyclone chamber. Each first stage cyclone chamber has a height extending between a first stage cyclone chamber air inlet and a first stage cyclone dirt outlet. The cyclone assembly also includes a second cyclonic cleaning stage downstream from the first cyclonic cleaning stage. The second cyclonic cleaning stage includes a plurality of second stage cyclones in parallel. Each of the plurality of second stage cyclones has a height extending between a second stage cyclone chamber air inlet and a second stage cyclone dirt outlet. The second cyclonic cleaning stage has a larger number of second stage cyclones than the first cyclonic cleaning stage, and the height of each second stage cyclone chamber is greater than the height of each first stage cyclone chamber.

公开(公告)号：US20170303756A1

公开(公告)日：2017-10-26

申请号：US15137814

申请日：2016-04-25

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Dave Petersen

IPC: A47L9/16 ,  B04C5/26 ,  B01D45/16 ,  B04C5/28

CPC classification number: A47L9/1633 ,  A47L5/28 ,  A47L9/106 ,  A47L9/122 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1683 ,  B01D45/12 ,  B01D45/16 ,  B04C5/185 ,  B04C5/26 ,  B04C5/28

Abstract: A cyclone assembly for a surface cleaning apparatus has two cyclonic stages wherein the second cyclonic cleaning stage comprises a second stage dirt collection region and at least a portion of the second stage dirt collection region is positioned longitudinally above and overlying a first stage cyclone chamber.

公开(公告)号：US20160174795A1

公开(公告)日：2016-06-23

申请号：US14573425

申请日：2014-12-17

Applicant: Omachron Intellectual Property Inc.

Inventor： Jason B. Thorne ,  Wayne Ernest Conrad ,  Barry Xu ,  Roger Chen ,  Peter Hutchinson ,  Robert Xu ,  Dave Petersen

IPC: A47L9/16 ,  A47L9/04 ,  A47L5/12

CPC classification number: A47L9/16 ,  A47L5/30 ,  A47L5/32 ,  A47L9/106 ,  A47L9/1691 ,  A47L9/325

Abstract: An all in the head surface cleaning apparatus may have a surface cleaning head including a front end, a rear end, first and second laterally opposed sidewalls. The surface cleaning head may include a cyclone assembly comprising a cyclone chamber and a dirt collection chamber. The cyclone chamber may have a longitudinal cyclone axis, a cyclone assembly air inlet port and a cyclone assembly air outlet port. The cyclone assembly may be moveable from a cleaning position to a cyclone assembly removal position. The surface cleaning head may include a biasing member biasing the cyclone assembly away from the cleaning position, and a suction motor having a suction motor air inlet and a suction motor axis. The apparatus may include an upper portion moveably mounted to the surface cleaning head between a storage position and a floor cleaning position, the upper portion comprising a drive handle.

Abstract translation: 头表面清洁装置中的全部可以具有包括前端，后端，第一和第二横向相对的侧壁的表面清洁头。 表面清洁头可以包括旋风组件，其包括旋风室和污物收集室。 旋风室可以具有纵向旋风分离器轴线，旋风组件空气入口和旋风分离器组件空气出口。 旋风组件可以从清洁位置移动到旋风组件移除位置。 表面清洁头可以包括将旋风分离器偏离清洁位置的偏置构件，以及具有抽吸马达空气入口和抽吸马达轴线的抽吸马达。 该装置可以包括在存储位置和地板清洁位置之间可移动地安装到表面清洁头的上部，上部包括驱动手柄。