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    Diffuser
    1.
    发明授权
    Diffuser 有权

    公开(公告)号：US10165844B2

    公开(公告)日：2019-01-01

    申请号：US15181980

    申请日：2016-06-14

    Applicant: Dyson Technology Limited

    Inventor： Philip Jonathan Stephens ,  Stephen Farrar Smith

    IPC: A45D20/12

    Abstract: A diffuser includes a plastics baffle which has an air inlet end, an air outlet end and an outwardly tapering wall extending between the air inlet end and the air outlet end, and which defines a diffusing air chamber. A plurality of circumferentially spaced weld ribs is upstanding from the air outlet end. A plastics grille has a plurality of air outlets and an annular shelf to which the weld ribs of the baffle are ultrasonically welded.

    Diffuser
    4.
    发明授权
    Diffuser 有权

    公开(公告)号：US10076172B2

    公开(公告)日：2018-09-18

    申请号：US15181906

    申请日：2016-06-14

    Applicant: Dyson Technology Limited

    Inventor： Philip Jonathan Stephens ,  Stephen Farrar Smith

    IPC: A45D20/12

    Abstract: A diffuser includes a baffle having an air inlet end, an air outlet end and an outwardly tapering wall extending between the air inlet end and the air outlet end, and which defines a diffusing air chamber, and a grille connected to the baffle, the grille including a plurality of air outlets. The air inlet end of the baffle includes an air inlet and a drainage channel, spaced from the air inlet, for receiving water which has entered the air chamber through the air outlets. The drainage channel has drainage holes for draining water away from the air inlet.

    ATTACHMENT FOR A HAND HELD APPLIANCE
    7.
    发明申请
    ATTACHMENT FOR A HAND HELD APPLIANCE 审中-公开
    手持设备附件

    公开(公告)号：US20160206075A1

    公开(公告)日：2016-07-21

    申请号：US15003674

    申请日：2016-01-21

    Applicant: Dyson Technology Limited

    Inventor： Philip Jonathan Stephens ,  Stephen Farrar Smith

    IPC: A45D20/12 ,  B05B1/02

    CPC classification number: A45D20/12 ,  A45D20/122 ,  B05B1/02

    Abstract: An attachment for a hand held appliance, the attachment having a first wall, and a bung housed within the first wall wherein each of the first wall and the bung are moulded as a single unit which are subsequently joined together. One of the first wall and the bung may include a locating rib and the other of the first wall and the bung may include a locating recess and the locating rib and locating recess are adapted to cooperate together to position the bung with respect to the first wall. In addition to the locating rib and locating recess, the first wall and the bung may be secured using one or more of gluing, welding and screwing the parts together.

    Abstract translation: 用于手持式器具的附件，附件具有第一壁和容纳在第一壁内的栓，其中第一壁和栓中的每一个被模制成随后连接在一起的单个单元。 第一壁和榫头中的一个可以包括定位肋，并且第一壁和栓中的另一个可以包括定位凹槽，并且定位肋和定位凹槽适于配合在一起以将栓相对于第一壁定位 。 除了定位肋和定位凹槽之外，可以使用一个或多个粘合，焊接和将部件拧紧在一起来固定第一壁和栓。

    Diffuser
    8.
    发明授权
    Diffuser 有权

    公开(公告)号：US10765191B2

    公开(公告)日：2020-09-08

    申请号：US15181886

    申请日：2016-06-14

    Applicant: Dyson Technology Limited

    Inventor： Philip Jonathan Stephens ,  Stephen Farrar Smith

    IPC: A45D20/12

    Abstract: A diffuser includes an air inlet for receiving an airflow from a hair dryer, a grille having a plurality of air outlets for emitting a first part of the airflow from the diffuser, and a plurality of projections upstanding from the grille for contacting the hair of a user and for emitting a second part of the airflow. Each of the projections has a respective air outlet located in an end portion of the projection which is remote from the grille. The projections are divided into a first set of projections and a second set of projections arranged about the first set of projections. The air outlets of the first set of projections are arranged to emit air towards the second set of projections, and the air outlets of the second set of projections face are arranged to emit air towards the first set of projections.

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