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公开(公告)号：US09700129B2
公开(公告)日：2017-07-11
申请号：US15152125
申请日：2016-05-11
Applicant: Dyson Technology Limited
Inventor： Thomas James Dunning Follows , William John Bex-Russell , Timothy Nicholas Stickney , Robert Lawrence Tweedie , Stephen Benjamin Courtney
IPC: A46B11/04 , A46B13/04 , A61C17/02 , A61C17/22 , A61C1/00 , A46B5/00 , A46B7/08 , A46B9/04 , A61C17/40 , A46B11/00
CPC classification number: A46B13/04 , A46B5/0095 , A46B7/08 , A46B9/04 , A46B11/0006 , A46B11/001 , A61C1/0084 , A61C17/0202 , A61C17/221 , A61C17/227 , A61C17/40
Abstract: A dental cleaning appliance includes a handle, a fluid reservoir for storing a working fluid, a fluid delivery system for receiving working fluid from the fluid reservoir, and for delivering a burst of working fluid to the teeth of a user, and an external collar comprising a fluid port, the collar being moveable relative to the handle between a first position in which the fluid port is exposed to allow the fluid reservoir to be replenished, and a second position in which the fluid port is occluded.
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公开(公告)号：USD848746S1
公开(公告)日：2019-05-21
申请号：US29602368
申请日：2017-05-01
Applicant: Dyson Technology Limited
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公开(公告)号：US11413125B2
公开(公告)日：2022-08-16
申请号：US15573998
申请日：2015-06-05
Applicant: Dyson Technology Limited
Inventor： Thomas James Dunning Follows , William John Bex-Russell , Stephen Benjamin Courtney , Graham Charles Lemon , Jason Godfrey Jones
Abstract: A dental cleaning appliance includes a handle and a fluid delivery system for delivering a burst of working fluid to the teeth of a user. Part of the fluid delivery system is moveable relative to the handle as the appliance is moved along the teeth of the user. A sensor provides an output which varies with movement of that part of the fluid delivery system relative to the handle. A control circuit actuates the delivery of working fluid to the teeth of the user depending on the output from the sensor.
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公开(公告)号：US09814302B2
公开(公告)日：2017-11-14
申请号：US15152083
申请日：2016-05-11
Applicant: Dyson Technology Limited
Inventor： Thomas James Dunning Follows , William John Bex-Russell , Timothy Nicholas Stickney , Stephen Benjamin Courtney , Graham Charles Lemon , Jason Godfrey Jones
IPC: B43K5/00 , A46B13/04 , A61C17/02 , A61C17/028 , A61C17/22 , A46B5/00 , A46B7/08 , A46B9/04 , A61C17/40
CPC classification number: A46B13/04 , A46B5/0095 , A46B7/08 , A46B9/04 , A61C17/0202 , A61C17/028 , A61C17/221 , A61C17/227 , A61C17/40
Abstract: A dental cleaning appliance includes a handle, a fluid delivery system for delivering working fluid to the teeth of a user, and a control circuit for actuating the delivery of working fluid to the teeth of the user depending on a received input. For each input, the control circuit is arranged to actuate the delivery of a series of bursts of working fluid to the teeth of the user.
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公开(公告)号：USD875404S1
公开(公告)日：2020-02-18
申请号：US29692505
申请日：2019-05-24
Applicant: Dyson Technology Limited
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Patent Agency Ranking
公开(公告)号：USD854329S1
公开(公告)日：2019-07-23
申请号：US29602377
申请日：2017-05-01
Applicant: Dyson Technology Limited
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公开(公告)号：USD847513S1
公开(公告)日：2019-05-07
申请号：US29602341
申请日：2017-05-01
Applicant: Dyson Technology Limited
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公开(公告)号：US11744689B2
公开(公告)日：2023-09-05
申请号：US15151898
申请日：2016-05-11
Applicant: Dyson Technology Limited
Inventor： Thomas James Dunning Follows , William John Bex-Russell , Timothy Nicholas Stickney , Robert Lawrence Tweedie
CPC classification number: A61C17/227 , A46B11/0041 , A46B11/063 , A61C17/0202 , A61C17/028 , A61C17/221 , A61C17/28 , A61C17/36 , A61C17/40 , A46B2200/1066
Abstract: A dental cleaning appliance includes a handle and a fluid delivery system. The fluid delivery system includes a nozzle for delivering a burst of working fluid to the teeth of a user, and a moveable fluid conduit which is moveable about an axis relative to the handle. The nozzle is moveable with the fluid conduit, which is biased for movement about the axis in a direction which urges the nozzle against a user's teeth during use of the appliance.
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公开(公告)号：US11076939B2
公开(公告)日：2021-08-03
申请号：US15573939
申请日：2016-04-25
Applicant: Dyson Technology Limited
Inventor： Thomas James Dunning Follows , William John Bex-Russell , Stephen Benjamin Courtney , Jason Godfrey Jones
IPC: A61C17/028 , A61C17/02 , A61C17/36 , A61C1/00 , A61C17/22
Abstract: A fluid delivery system of a dental cleaning appliance includes a fluid inlet, a pump for drawing a working fluid through the fluid inlet, a hydraulic accumulator for receiving working fluid from the pump, a nozzle having a fluid outlet, and a valve located between the accumulator and the nozzle. The valve has an open position for enabling the accumulator to deliver a burst of working fluid to the nozzle, and a closed position for enabling the accumulator to be replenished under the action of the pump. A control circuit actuates the pump and controls the position of the valve.
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公开(公告)号：USD908364S1
公开(公告)日：2021-01-26
申请号：US29682800
申请日：2019-03-07
Applicant: Dyson Technology Limited
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