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公开(公告)号：USD751780S1
公开(公告)日：2016-03-15
申请号：US29500015
申请日：2014-08-20
Applicant: Dyson Technology Limited
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公开(公告)号：USD950174S1
公开(公告)日：2022-04-26
申请号：US29737624
申请日：2020-06-10
Applicant: Dyson Technology Limited
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公开(公告)号：USD945096S1
公开(公告)日：2022-03-01
申请号：US29737619
申请日：2020-06-10
Applicant: Dyson Technology Limited
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公开(公告)号：USD844916S1
公开(公告)日：2019-04-02
申请号：US29617681
申请日：2017-09-15
Applicant: Dyson Technology Limited
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公开(公告)号：US10117554B2
公开(公告)日：2018-11-06
申请号：US14909390
申请日：2014-07-24
Applicant: Dyson Technology Limited
Inventor： Heidi Williamson , Stephen Robert Dimbylow , Donald James McIntosh , Gerard Matthew Shevlin
Abstract: A cleaner head for a vacuum cleaner including a housing, a roller and a wheel assembly arranged to support the cleaner head on a surface such that the roller is held out of pressing engagement with the surface. The roller is arranged to rotate with respect to the housing and the wheel assembly includes a first wheel which is arranged to drive the roller.
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Patent Agency Ranking
公开(公告)号：US10039428B2
公开(公告)日：2018-08-07
申请号：US15246169
申请日：2016-08-24
Applicant: Dyson Technology Limited
Inventor： David Christopher James Newton , Stephen Robert Dimbylow , Peter David Gammack , Ian John Brough , Adam David Lambert , Simon Brian McNamee
Abstract: An upright vacuum cleaner comprising a vac-motor for drawing dirty air in through a floor-engaging cleaner head on the vacuum cleaner, a separating apparatus for separating dirt from the dirty air, an elongate air duct for carrying air to or from the separating apparatus, and a suction wand which is stored on the vacuum cleaner and which can be connected to the separating apparatus via a hose as required to clean above the floor. The external surface of the air duct defines an elongate recess for receiving the stored suction wand such that the air duct partly surrounds the stored wand. This provides a compact configuration.
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公开(公告)号：USD814724S1
公开(公告)日：2018-04-03
申请号：US29518192
申请日：2015-02-20
Applicant: Dyson Technology Limited
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公开(公告)号：US20170079490A1
公开(公告)日：2017-03-23
申请号：US15269426
申请日：2016-09-19
Applicant: Dyson Technology Limited
Inventor： Stephen Robert Dimbylow
CPC classification number: A47L5/24 , A47L5/28 , A47L9/1616 , A47L9/1625 , A47L9/1641 , A47L9/165 , A47L9/1666 , A47L9/1683 , A47L9/24 , A47L9/242
Abstract: A handheld vacuum cleaner including a handle by which the vacuum cleaner is supported during use, a cyclonic separating unit including a separator having a cyclone chamber which defines a separator axis and an inlet duct having an inlet duct axis which is substantially parallel with the separator axis. The cyclonic separating unit extends at least partly around a portion of the inlet duct.
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公开(公告)号：USD767220S1
公开(公告)日：2016-09-20
申请号：US29494517
申请日：2014-06-20
Applicant: Dyson Technology Limited
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公开(公告)号：US09392917B2
公开(公告)日：2016-07-19
申请号：US14409884
申请日：2013-06-20
Applicant: Dyson Technology Limited
Inventor： Stephen Robert Dimbylow , Peter David Gammack , Patrick Joseph William Moloney , David Christopher James Newton , James White , Adam James Bates
CPC classification number: A47L5/362 , A47L9/009 , A47L9/106 , A47L9/122 , A47L9/1625 , A47L9/1641 , A47L9/1691 , A47L9/22 , A47L9/242 , A47L9/327
Abstract: A cleaning appliance of the cylinder type comprises a separating apparatus for separating dirt from a dirt-bearing fluid flow, and a floor-engaging rolling assembly. The separating apparatus comprises a first cyclonic separation unit having a low efficiency cyclone and a second cyclonic separation unit having a plurality of second cyclones. The rolling assembly comprises a main body having a recess in which the separating apparatus is received, and a plurality of floor-engaging wheels rotatably connected to the main body. The recess in the main body comprises a plurality of shaped recesses, each of which corresponds to the shape of at least a portion of a second cyclone. When the separating apparatus is received in the recess, a second cyclone is located at least partially in each shaped recess.
Abstract translation: 气缸型的清洁器具包括用于从污物流体流分离污物的分离装置和地板接合滚动组件。 分离装置包括具有低效率旋风分离器的第一旋风分离单元和具有多个第二旋风分离器的第二旋风分离单元。 滚动组件包括主体，其具有容纳分离装置的凹部，以及可旋转地连接到主体的多个地板接合轮。 主体中的凹部包括多个成形的凹槽，每个凹槽对应于第二旋风分离器的至少一部分的形状。 当分离装置被容纳在凹部中时，第二旋风器至少部分地位于每个成形凹部中。
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