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    CYCLONIC SEPARATOR HAVING A SHROUD
    1.
    发明申请
    CYCLONIC SEPARATOR HAVING A SHROUD 有权
    环形分离器

    公开(公告)号：US20150107048A1

    公开(公告)日：2015-04-23

    申请号：US14519554

    申请日：2014-10-21

    Applicant: Dyson Technology Limited

    Inventor： Daniel John THOMPSON ,  James Stuart ROBERTSON ,  Sophie Kathryn RANDLES

    IPC: A47L9/16 ,  B01D45/16

    CPC classification number: B01D45/16 ,  A47L9/1608 ,  A47L9/1666

    Abstract: A cyclonic separator having an outer wall and an inner wall, and a shroud disposed between the outer wall and the inner wall, the inner wall having one or more outwardly projecting members, the shroud having upper and lower portions, and a mesh secured between the upper and lower portions, the lower portion having a flange that extends radially inward towards the inner wall, wherein the flange has one or more flexible portions, and the outwardly projecting members abut the flexible portions so as to bias the lower portion away from the upper portion to thus tension the mesh.

    Abstract translation: 一种具有外壁和内壁的旋风分离器，以及设置在外壁和内壁之间的护罩，内壁具有一个或多个向外突出的构件，护罩具有上部和下部，以及固定在 上部和下部，下部具有朝向内壁径向向内延伸的凸缘，其中凸缘具有一个或多个柔性部分，并且向外突出的构件抵靠柔性部分，以便将下部部分偏离上部 从而拉紧网状物。

    HANDHELD APPLIANCE
    3.
    发明申请
    HANDHELD APPLIANCE 审中-公开

    公开(公告)号：US20180055184A1

    公开(公告)日：2018-03-01

    申请号：US15689693

    申请日：2017-08-29

    Applicant: Dyson Technology Limited

    Inventor： Brian MCVEIGH ,  Christopher Ashley MONK ,  Nathan Haruna Waters IMHASLY ,  Robert Mark Brett COULTON ,  Daniel John THOMPSON

    IPC: A45D6/20

    CPC classification number: A45D6/20 ,  A45D20/12

    Abstract: A handheld appliance having a body and an attachment, the body including an outer tube and fluid flow path extending from a fluid inlet to a fluid outlet within the outer tube and a printed circuit board (PCB) arranged within the fluid flow path wherein, the PCB is housed within a housing. The body may further include an inner wall and the inner wall provides the housing for the PCB and the fluid flow path may extend around the housing. The housing may be generally rectangular and may extend across an internal radius of the outer tube. The fluid flow path may extend around both sides of the housing. The housing may include a heat sink which may be in contact with the fluid flow path on one side and with components on the PCB on the other side.

    HAND HELD APPLIANCE
    4.
    发明申请
    HAND HELD APPLIANCE 审中-公开

    公开(公告)号：US20180055182A1

    公开(公告)日：2018-03-01

    申请号：US15689705

    申请日：2017-08-29

    Applicant: Dyson Technology Limited

    Inventor： Daniel John THOMPSON ,  Elise FAIRHOLM

    IPC: A45D2/36 ,  A45D2/24 ,  A45D2/30 ,  A45D20/12

    CPC classification number: A45D2/36 ,  A45D1/00 ,  A45D2/2457 ,  A45D2/30 ,  A45D20/12 ,  A45D2001/002 ,  A46B5/0095 ,  A46B15/003 ,  A46B2200/104

    Abstract: A handheld appliance having a body and an attachment, the body includes an attachment mechanism having a slot and an actuator, the attachment including a protrusion adapted to engage with the slot wherein the actuator has a first position and a second position and the actuator is moved from the first position towards the second position as the protrusion engages with the slot. In the first position the actuator may at least partially obscures the slot. The actuator includes a surface which may interact with the protrusion when the protrusion engages with the slot. The surface may be adapted to at least partially define the slot at or near the second position. When the protrusion is at a pre-determined position within the slot, the actuator may return towards the first position. The actuator may be biased into the first position.

    HAND HELD APPLIANCE
    5.
    发明公开
    HAND HELD APPLIANCE 审中-公开

    公开(公告)号：US20230165352A1

    公开(公告)日：2023-06-01

    申请号：US18095659

    申请日：2023-01-11

    Applicant: Dyson Technology Limited

    Inventor： Daniel John THOMPSON ,  Lauren Elise FAIRHOLM

    IPC: A45D2/36 ,  A45D1/00 ,  A46B15/00 ,  A46B5/00 ,  A45D2/24 ,  A45D2/30 ,  A45D20/12

    CPC classification number: A45D2/36 ,  A45D1/00 ,  A45D2/30 ,  A45D2/2457 ,  A45D20/12 ,  A46B5/0095 ,  A46B15/003 ,  A45D2001/002 ,  A46B2200/104

    Abstract: A handheld appliance having a body and an attachment, the body includes an attachment mechanism having a slot and an actuator, the attachment including a protrusion adapted to engage with the slot wherein the actuator has a first position and a second position and the actuator is moved from the first position towards the second position as the protrusion engages with the slot. In the first position the actuator may at least partially obscures the slot. The actuator includes a surface which may interact with the protrusion when the protrusion engages with the slot. The surface may be adapted to at least partially define the slot at or near the second position. When the protrusion is at a pre-determined position within the slot, the actuator may return towards the first position. The actuator may be biased into the first position.

    HAND HELD APPLIANCE
    6.
    发明申请
    HAND HELD APPLIANCE 审中-公开

    公开(公告)号：US20180055177A1

    公开(公告)日：2018-03-01

    申请号：US15689691

    申请日：2017-08-29

    Applicant: Dyson Technology Limited

    Inventor： Daniel John THOMPSON ,  Robert Mark Brett COULTON

    IPC: A45D1/28 ,  A45D2/12

    CPC classification number: A45D1/28 ,  A45D1/00 ,  A45D2/00 ,  A45D2/12 ,  A45D6/00 ,  A45D20/12 ,  A45D2002/003 ,  A45D2006/005

    Abstract: A hand held appliance includes a handle and a user interface comprising at least one user operated button wherein the handle has an elliptical cross section having a major axis and a minor axis wherein the user interface is provided on a first vertex of the major axis and the handle additionally comprises a further user operated button and the further user operated button is provided on a second vertex of the major axis. The appliance may further include an attachment for connection to the handle wherein the further user operated button operates a mechanism for removing the attachment from the handle. The user interface may include three user operated buttons which may be arranged in a triangular configuration, each of the three user operated buttons may be disposed at a vertex of the triangle.

    VACUUM CLEANER
    9.
    发明申请
    VACUUM CLEANER 审中-公开
    吸尘器

    公开(公告)号：US20130205538A1

    公开(公告)日：2013-08-15

    申请号：US13763133

    申请日：2013-02-08

    Applicant: Dyson Technology Limited

    Inventor： Daniel John THOMPSON

    IPC: A47L5/24

    CPC classification number: A47L5/24 ,  A47L9/2857 ,  A47L9/2884 ,  B25F5/02 ,  H01M2/1022

    Abstract: A vacuum cleaner comprising a main body and a separating apparatus associated with the main body, wherein the main body includes a suction generator for drawing air into the separating apparatus and a handle arrangement including a trigger member for activating the suction generator. The trigger member is resiliently biased into a first position in which the suction generator does not operate, and is movable into a second position to activate the suction generator, wherein, when in the first position, a contact surface of the trigger member is spaced away from an adjacent surface of the handle arrangement and, when in the activated position, the contact face of the trigger member is substantially flush with the adjacent surface of the handle arrangement. The invention also relates for a handle arrangement for such a vacuum cleaner.

    Abstract translation: 一种真空吸尘器，包括主体和与主体相关联的分离装置，其中主体包括用于将空气吸入分离装置的抽吸发生器和包括用于启动抽吸发生器的触发构件的手柄装置。 触发构件被弹性地偏压到第一位置，在第一位置，吸入发生器不工作，并且可以移动到第二位置以启动抽吸发生器，其中当处于第一位置时，触发构件的接触表面被间隔开 并且当处于启动位置时，触发器构件的接触面基本上与手柄装置的相邻表面齐平。 本发明还涉及这种真空吸尘器的手柄装置。

    SEPARATING APPARATUS
    10.
    发明申请
    SEPARATING APPARATUS 有权
    分离装置

    公开(公告)号：US20130160233A1

    公开(公告)日：2013-06-27

    申请号：US13724785

    申请日：2012-12-21

    Applicant: Dyson Technology Limited

    Inventor： Michael James PEACE ,  Daniel John THOMPSON ,  James DYSON

    IPC: A47L9/16

    CPC classification number: A47L9/1625 ,  A47L5/24 ,  A47L9/127 ,  A47L9/1633 ,  A47L9/1641 ,  A47L9/1658 ,  A47L9/1666

    Abstract: A separating apparatus comprises a first cyclonic separating unit and a second cyclonic separating unit located fluidly downstream therefrom and including a plurality of second cyclones arranged fluidly in parallel about a first axis and grouped into at least a first and second set of second cyclones arranged about the first axis. Each cyclone in the first and second sets of second cyclones defines a longitudinal axis and includes a fluid inlet and a fluid outlet. The fluid inlets of the first set of second cyclones are spaced along the first axis from the fluid inlets of the second set of second cyclones, and each outlet of the cyclones in the first and second sets of second cyclones is in fluid communication with an outlet duct, wherein the outlet duct includes a first portion which extends between two of the cyclones of at least the first set of second cyclones.

    Abstract translation: 分离装置包括第一旋风分离单元和位于其流体下游的第二旋风分离单元，并且包括多个第二旋流器，所述第二旋风分离器围绕第一轴平行地平行地布置，并且分组成至少第一和第二组第二旋风分离器， 第一轴。 第一和第二组第二旋风分离器中的每个旋风分离器限定纵向轴线并且包括流体入口和流体出口。 第一组第二旋风分离器的流体入口沿着第一轴线与第二组第二旋风分离器的流体入口间隔开，并且第一和第二组第二旋风分离器中的旋风分离器的每个出口与出口 管道，其中出口管道包括在至少第一组第二旋风分离器的两个旋风分离器之间延伸的第一部分。

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