ATTACHMENT FOR AN ELECTRIC TOOTHBRUSH HANDLE AND METHOD OF ATTACHING

    公开(公告)号:EP3060162B1

    公开(公告)日:2018-08-29

    申请号:EP14809111.9

    申请日:2014-10-23

    IPC分类号: A61C17/22

    CPC分类号: A61C17/222 A61C17/225

    摘要: An attachment 10 mountable to an electric toothbrush handle 62 having a drive shaft 60 comprises a neck member 16 having an elongated body 40 with a principal axis 42 and a cavity 44; a slide member 12 with an engagement surface 22; a guide sleeve member 14 having a cavity 84, a first outer surface 88 with an engagement opening 90, and a transition surface 92; and a collar member 18. The guide sleeve member, with slide member moveably inserted within the engagement opening, is moveably inserted within the neck member cavity. Insertion of the drive shaft into cavities of the collar member and guide sleeve member from (a) a first radial position along an axis offset and parallel to the principal axis to (b) a second radial position in-line with the principal axis, via the transition surface, results in the drive shaft being held in frictional contact with the engagement surface of the slide member to enable reliable transfer of force/motion from the drive shaft to the neck member.

    ORAL CARE APPLIANCE USING A VARIABLE FLUID FLOW

    公开(公告)号:EP2967773B1

    公开(公告)日:2018-06-27

    申请号:EP14710649.6

    申请日:2014-02-28

    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.

    POWER TOOTHBRUSH HAVING A SUSPENDED MOTOR MOUNTING SYSTEM
    7.
    发明授权
    POWER TOOTHBRUSH HAVING A SUSPENDED MOTOR MOUNTING SYSTEM 有权
    电动牙刷具有悬挂式马达安装系统

    公开(公告)号:EP3030192B1

    公开(公告)日:2018-04-11

    申请号:EP15712684.8

    申请日:2015-02-18

    IPC分类号: A61C17/34

    摘要: A system configured to mitigate axial shocks and rotational vibration in a resonating power toothbrush (10). The system includes a motor mount (70), frame (40), and multi-function coil bobbin (90) that act in concert to absorb axial shocks originating from the motor shaft (60). The mount (70), frame (40), and coil bobbin (90) also act in concert to damp vibrations originating from the motor (50) to the housing (20).

    AUTOSTEREOSCOPIC DISPLAY DEVICE
    8.
    发明公开
    AUTOSTEREOSCOPIC DISPLAY DEVICE 审中-公开
    自动立体显示设备

    公开(公告)号:EP3237966A1

    公开(公告)日:2017-11-01

    申请号:EP15821047.6

    申请日:2015-12-18

    IPC分类号: G02B27/22 H04N13/04

    摘要: An autostereoscopic display comprises a pixelated display panel comprising an array of single color pixels or an array of sub-pixels of different colors and a view forming arrangement comprising an array of lens elements. The pixels form a square (or near square) grid, and the lenses also repeat in a square (or near square) grid. A vector p is defined which relates to a mapping between the pixel grid and the lens grid. Regions in the two dimension space for this vector p are identified which give good or poor banding performance, and the better banding performance regions are selected.

    摘要翻译: 自动立体显示器包括像素化显示面板,该像素化显示面板包括单色像素阵列或不同颜色的子像素阵列以及包括透镜元件阵列的视图形成装置。 像素形成正方形(或接近正方形)的网格,并且透镜也在正方形(或接近正方形)的网格中重复。 定义了与像素网格和透镜网格之间的映射有关的矢量p。 识别这个向量p在二维空间中的区域,其给出好的或差的条带性能,并且选择更好的条带性能区域。

    AEROSOL MASS SENSOR AND SENSING METHOD
    10.
    发明公开
    AEROSOL MASS SENSOR AND SENSING METHOD 审中-公开
    AEROSOLMASSENSENSOR UND MESSVERFAHREN

    公开(公告)号:EP3155398A1

    公开(公告)日:2017-04-19

    申请号:EP15726644.6

    申请日:2015-06-10

    发明人: KARAKAYA, Koray

    摘要: A mass sensor for measuring particle mass within an aerosol uses resonance frequency detection to determine a mass of particles. A heating element is used for heating the resonant sensor element and it is controlled during a sensing cycle, with the change in mass of the deposited particles monitored during heating. This enables a low cost device to be able to detect particle concentration as well as provide information about the chemical and/or physical nature of the particles.

    摘要翻译: 用于测量气溶胶中的颗粒物质的质量传感器使用共振频率检测来确定颗粒的质量。 加热元件用于加热谐振传感器元件,并且在感测周期期间控制加热元件,同时在加热期间监测沉积的颗粒的质量变化。 这使得低成本装置能够检测颗粒浓度以及提供关于颗粒的化学和/或物理性质的信息。