公开(公告)号：US20170056142A1

公开(公告)日：2017-03-02

申请号：US14900203

申请日：2015-05-05

申请人： KONINKLIJKE PHILIPS N.V.

发明人： MARCO BARAGONA ,  YU-WEN CHANG ,  MILICA KOVACEVIC MILIVOJEVIC ,  VALENTINA LAVEZZO ,  BART GOTTENBOS ,  SANDRA HOTZL

IPC分类号： A61C17/028 ,  A61C17/02 ,  A61H13/00 ,  A61C1/00

CPC分类号： A61C17/028 ,  A61C1/0007 ,  A61C1/0015 ,  A61C1/0092 ,  A61C17/0202 ,  A61H13/005 ,  A61H2201/5043

摘要： An oral cleaning device (100) including: a nozzle portion (30) configured to direct a plurality of liquid droplets; an actuator (120); a mode selector (130); a liquid reservoir (38) wherein in operation liquid is moved from the liquid reservoir into an orifice (36) at the proximal end of the nozzle; a system (12, 13, 14, 24) configured to drive a plunger or piston element (16) toward the proximal end of the nozzle to create a spray of liquid droplets when the moving air comes into contact with the liquid; a control unit (15) configured to control the system to drive the plunger a predetermined number of times in response to a single actuation of the actuator, where the control unit is further configured to accept input from the user via the mode selector, and the mode selector is configured for the user to select a number of liquid bursts that will be delivered in response to a single actuation of the actuator.

摘要翻译： 一种口腔清洁装置（100），包括：喷嘴部分（30），其构造成引导多个液滴; 致动器（120）; 模式选择器（130）; 液体储存器（38），其中在操作中液体从所述液体储存器移动到所述喷嘴的近端处的孔口（36）中; 配置成当所述移动空气与所述液体接触时，将柱塞或活塞元件（16）朝向所述喷嘴的近端驱动以产生液滴的喷雾的系统（12,13,14,24） 控制单元（15），其被配置为响应于所述致动器的单个致动而控制所述系统来驱动所述柱塞预定次数，其中所述控制单元还被配置为经由所述模式选择器接受来自所述用户的输入，并且所述控制单元 模式选择器被配置为使用户选择将响应于致动器的单个致动被传送的多个液体脉冲串。

公开(公告)号：US20160022395A1

公开(公告)日：2016-01-28

申请号：US14774439

申请日：2014-03-15

申请人： KONINKLIJKE PHILIPS N.V.

发明人： YU-WEN CHANG ,  GREGORY RUSS GODDARD

IPC分类号： A61C17/36 ,  A61C17/028 ,  A61C17/02

CPC分类号： A61C17/36 ,  A61C17/0202 ,  A61C17/028 ,  A61C17/227 ,  A61C17/32 ,  A61C17/3481

摘要： An oral care appliance using a jet-type fluid flow And mechanical action An oral care appliance comprises: a gas-liquid cleaning assembly which includes a fluid flow pump assembly (46); a source of liquid (50); and a source of gas (12). The pump assembly is in operative communication with the sources of fluid and gas to produce a jet pattern of gas-injected fluid slugs, directed to a nozzle assembly (80) from which the resulting slugs are directed to the teeth, wherein the individual fluid slugs in the jet flow have a volume in the range of 0.05-0.5 ml per orifice, a diameter in the range of 0.1-2 mm and a repetition rate within the range of 2 Hz to 20 Hz. The appliance further includes a mechanical teeth cleaning assembly, in combination with the gas-liquid assembly, which includes a drive system (160) and a brush assembly in operative contact with the drive system, the brush assembly having a set of bristles (152) at the distal end thereof, wherein in operation, the nozzle assembly is positioned within the brush assembly.

摘要翻译： 一种使用喷射式流体流动的口腔护理器具和机械作用口腔护理器具包括：气液清洗组件，其包括流体流动泵组件（46）; 液体源（50）; 和气体源（12）。 泵组件与流体和气体源可操作地连通，以产生气体注入的流体段的喷射图案，其被引导到喷嘴组件（80），从而从所述喷嘴组件（80）将所得到的部分引导到齿，其中各个流体段 在喷射流中，每个孔口的体积为0.05-0.5ml，直径在0.1-2mm的范围内，重复率在2Hz至20Hz的范围内。 该器具还包括与气液组件结合的机械牙齿清洁组件，其包括驱动系统（160）和与驱动系统操作接触的刷组件，刷组件具有一组刷毛（152） 在其远端处，其中在操作中，喷嘴组件位于刷组件内。

公开(公告)号：US20160022392A1

公开(公告)日：2016-01-28

申请号：US14774178

申请日：2014-03-10

申请人： KONINKLIJKE PHILIPS N.V.

发明人： YU-WEN CHANG ,  GREGORY RUSS GODDARD

IPC分类号： A61C17/02 ,  A61C17/022

CPC分类号： A61C17/0202 ,  A61C17/0217 ,  A61C17/022 ,  A61C17/028

摘要： An oral care appliance comprises: a fluid pump assembly (46); a source of liquid (50); and a source of gas (12), wherein the pump is in operative communication with the sources of liquid and gas to produce a series of gas-injected fluid pulses, directed to a nozzle assembly (80) from which the resulting pulses are directed to the teeth. The individual pulses have a pulse width in the range of 0.001-0.5 seconds, a pulse height from 0.1-10 Newtons, and a rise/fall time range of 0.5-250 ms, a repetition rate in the range of 2 Hz to 20 Hz. The gas/liquid mixture range from 40-95% volume to volume, gas to liquid.

摘要翻译： 一种口腔护理器具包括：流体泵组件（46）; 液体源（50）; 和气体源（12），其中所述泵与液体和气体源可操作地连通，以产生一系列气体注入的流体脉冲，被引导到喷嘴组件（80），所得到的脉冲从该喷嘴组件（80）引导到 牙齿。 单个脉冲的脉冲宽度范围为0.001-0.5秒，脉冲高度为0.1-10牛顿，上升/下降时间范围为0.5-250毫秒，重复频率在2赫兹至20赫兹范围内 。 气体/液体混合物的体积比容积为40-95％，气体与液体之间。

公开(公告)号：US20160296309A1

公开(公告)日：2016-10-13

申请号：US15037148

申请日：2014-11-20

申请人： KONINKLIJKE PHILIPS N.V.

发明人： LISA BETHANY SCHMALHURST ,  YU-WEN CHANG

IPC分类号： A61C17/022 ,  A61C17/24 ,  A61C17/02 ,  A61C1/05 ,  A61C17/22 ,  A61C15/00

CPC分类号： A61C17/022 ,  A46B2200/108 ,  A61C1/05 ,  A61C1/055 ,  A61C15/00 ,  A61C17/0217 ,  A61C17/028 ,  A61C17/222 ,  A61C17/225 ,  A61C17/24

摘要： The interproximal toothbrush includes an appliance body and neck with a nozzle member having a nozzle tip shaped to fit into interproximal teeth spaces. Bursts of air or air/liquid mixture are generated, exiting through the nozzle tip. A helix member or, alternatively, a spring, is supported within a channel in the nozzle member. The helix member is free to rotate as air or the air/liquid mixture is moved through the channel. A set of bristles is attached to a forward end of the helix member, so that it rotates with the helix member. Alternatively, a set of bristles is attached to the distal end of the spring so that successive bursts of air or the air/liquid mixture produce an in-and-out movement of the set of bristles toward and away from the teeth.

摘要翻译： 邻间牙刷包括器具主体和颈部，其具有喷嘴构件，所述喷嘴构件具有形状适于相邻齿间隔的喷嘴尖端。 产生空气或空气/液体混合物的爆发，通过喷嘴尖端离开。 螺旋构件或可选地，弹簧被支撑在喷嘴构件的通道内。 螺旋构件随空气或空气/液体混合物通过通道而自由旋转。 一组刷毛附着到螺旋构件的前端，使得其与螺旋构件一起旋转。 或者，一组刷毛附接到弹簧的远端，使得空气或空气/液体混合物的连续爆发产生一组刷毛朝向和远离牙齿的进出运动。

公开(公告)号：US20160038265A1

公开(公告)日：2016-02-11

申请号：US14774313

申请日：2014-02-28

申请人： KONINKLIJKE PHILIPS N.V.

发明人： YU-WEN CHANG ,  GREGORY RUSS GODDARD

IPC分类号： A61C17/028 ,  A61C1/00

CPC分类号： A61C17/028 ,  A61C1/0015 ,  A61C17/0202 ,  A61C17/22

摘要： The oral care appliance comprises: a fluid pump (46); a source of liquid (50); and a source of gas (12); wherein the pump is in operative communication with the sources of liquid and gas to produce a series of gas-injected fluid pulses and/or a jet fluid flow using liquid slugs in a selected sequence directed to a nozzle and from there to the teeth, and a control assembly for selecting pulse flow or slug flow with specific set times and sequence directed to a nozzle assembly (80) and from there to the teeth; wherein the pulses have a pulse width within the range of 0.001-0.5 seconds, a pulse height from 0.1-10 Newtons, a rise/fall time range of 0.5-250 ms, a repetition rate in the range of 2 H to 20 Hz, and wherein the gas/liquid mixture range from 40-95% volume to volume gas to liquid, or wherein the fluid slugs in the jet flow have a volume in the range of 0.05-0.5 ml per orifice, a diameter in the range of 0.1-2 mm and a repetition rate within the range of 2 Hz to 20 Hz.

摘要翻译： 口腔护理器具包括：流体泵（46）; 液体源（50）; 和气体源（12）; 其中所述泵与液体和气体源可操作地连通，以产生一系列气体注入的流体脉冲和/或使用液体段塞的喷射流体流，所述顺序指向喷嘴并从那里到所述齿，以及 控制组件，其用于以特定的设定时间和序列选择脉冲流或团状流，所述设定时间和序列指向喷嘴组件（80）并从那里到所述齿; 其脉冲宽度范围为0.001-0.5秒，脉冲高度为0.1-10牛顿，上升/下降时间范围为0.5-250毫秒，重复频率为2赫兹至20赫兹， 并且其中所述气体/液体混合物的体积与体积气体的比例范围为40-95％，或者其中所述喷射流中的流体块塞具有在每个孔口的0.05-0.5ml范围内的体积，直径在0.1 -2毫米，重复率在2赫兹到20赫兹的范围内。

公开(公告)号：US20160022394A1

公开(公告)日：2016-01-28

申请号：US14774384

申请日：2014-03-10

申请人： KONINKLIJKE PHILIPS N.V.

发明人： YU-WEN CHANG ,  GREGORY RUSS GODDARD

IPC分类号： A61C17/36 ,  A61C17/028 ,  A61C17/02

CPC分类号： A61C17/36 ,  A61C17/0202 ,  A61C17/028 ,  A61C17/16 ,  A61C17/32

摘要： An oral care appliance comprises an gas-liquid cleaning assembly which comprises a fluid pump assembly (46); a source of liquid (50); and a source of gas(12). The pump is in operative communication with the sources of liquid and gas to produce a series of gas-injected fluid pulses, directed to a nozzle assembly (80) from which the resulting pulses are directed to the teeth by a user. The individual pulses have a pulse width within the range of 0.001-0.5 seconds, a pulse height from 0.1-10 Newtons, a rise/fall time range of 0.5-250 ms, a repetition rate in the range of 2 Hz to 20 Hz. The gas/liquid mixture range from 40-95% volume to volume, gas to liquid. The appliance also includes a mechanical teeth cleaning assembly, in combination with the gas-liquid assembly. The mechanical assembly includes a drive system (160) and a brush assembly in operative contact with the drive system, the brush assembly having a set of bristles (152) at the distal end thereof, wherein in operation, the nozzle assembly is positioned within the brush assembly.

摘要翻译： 口腔护理器具包括气液清洁组件，其包括流体泵组件（46）; 液体源（50）; 和气体源（12）。 泵与液体和气体的源可操作地连通，以产生一系列气体注入的流体脉冲，其被引导到喷嘴组件（80），使用者从所述喷嘴组件（80）将所得到的脉冲引导到牙齿。 单个脉冲具有在0.001-0.5秒范围内的脉冲宽度，0.1-10牛顿的脉冲高度，0.5-250ms的上升/下降时间范围，2Hz至20Hz范围内的重复频率。 气体/液体混合物的体积比容积为40-95％，气体与液体之间。 该器具还包括与气液组件结合的机械牙齿清洁组件。 机械组件包括驱动系统（160）和与驱动系统操作接触的刷组件，刷组件在其远端具有一组刷毛（152），其中在操作中，喷嘴组件位于 刷子总成。

公开(公告)号：US20170224452A1

公开(公告)日：2017-08-10

申请号：US15521726

申请日：2015-10-23

申请人： KONINKLIJKE PHILIPS N.V.

发明人： YU-WEN CHANG ,  MILICA KOVACEVIC MILIVOJEVIC ,  VALENTINA LAVEZZO ,  MARCO BARAGONA

IPC分类号： A61C17/028 ,  A61C1/00 ,  A61H13/00 ,  A61C17/02

CPC分类号： A61C17/028 ,  A61C1/0015 ,  A61C1/0092 ,  A61C17/02 ,  A61C17/0202 ,  A61C17/0217 ,  A61H13/005

摘要： A oral irrigator device (10) for cleaning teeth, including a system (14) for producing a stream of liquid/air bursts and a nozzle (16) connected to the system, and through which the stream of liquid/air bursts are directed. The nozzle can include a guidance tip (26) including a base portion (30), a tip portion (28), and an orifice (31) through which the stream of liquid/air bursts exits at a flow output pattern, and a flow output pattern selection mechanism (90, 90′) connected to or positioned within the guidance tip. A flow output pattern selection mechanism can be configured to be selectively actuated and to vary, upon the actuation the flow output pattern between a first flow output pattern to at least a second flow output pattern.

公开(公告)号：US20170007382A1

公开(公告)日：2017-01-12

申请号：US15117845

申请日：2015-02-09

申请人： KONINKLIJKE PHILIPS N.V.

发明人： GREGORY RUSS GODDARD ,  ANANDH BALAKRISHNAN ,  YU-WEN CHANG ,  JOHN THEODORE FERRIER

IPC分类号： A61C17/028 ,  A61C1/00

摘要： The appliance includes a jet source of fluid, and a nozzle assembly (10) through which the fluid is directed and then out for application to the teeth. A flow interrupter assembly is mounted within the nozzle assembly, such that the interrupter assembly (20) is responsive to the fluid flow to produce momentary successive interruptions of the fluid flow by the action of the interrupter assembly moving from an original position to a flow interrupting position and then returning to its original position as the flow decreases and then is interrupted, due to the fluid flow itself, resulting in a cyclical perturbation in the fluid flow from the nozzle, by flow action alone.

摘要翻译： 该器具包括喷射流体源，以及喷嘴组件（10），流体被引导通过喷嘴组件（10），然后用于施加到牙齿上。 一个流动断路器组件安装在喷嘴组件内，使得断路器组件（20）响应于流体流动，通过断路器组件从原始位置移动到流动中断的动作产生流体流动的瞬时连续中断 位置，然后由于流体本身而流动减小然后中断，从而通过单独的流动作用导致来自喷嘴的流体流动中的循环扰动。

公开(公告)号：US20160015491A1

公开(公告)日：2016-01-21

申请号：US14774197

申请日：2014-03-05

申请人： KONINKLIJKE PHILIPS N.V.

发明人： YU-WEN CHANG ,  GREGORY RUSS GODDARD

IPC分类号： A61C17/028 ,  A61C17/022 ,  A61C17/02

CPC分类号： A61C17/028 ,  A61C17/0202 ,  A61C17/0217 ,  A61C17/022

摘要： An oral care appliance, comprising: a fluid flow pump assembly (46); a source of liquid (50); and a source of gas (12). The pump assembly is in operative communication with the sources of fluid and gas to produce a jet pattern of gas-injected fluid slugs, directed to a nozzle assembly (80) from which the resulting slugs are directed to the teeth. The individual fluid slugs in the jet flow have a volume in the range of 0.05-0.5 ml per orifice, a diameter in the range of 0.1-2 mm and a repetition rate within the range of 2 Hz to 20 Hz.

摘要翻译： 一种口腔护理器具，包括：流体流量泵组件（46）; 液体源（50）; 和气体源（12）。 泵组件与流体和气体的源处于可操作的连通状态，以产生喷射流体段的喷射图案，其被引导到喷嘴组件（80），从而从所述喷嘴组件（80）将所得到的部分引导到齿。 喷射流中的单个流体块塞的体积在每个孔口为0.05-0.5ml的范围内，直径在0.1-2mm的范围内，重复率在2Hz至20Hz的范围内。