LIQUID INTERDENTAL CLEANER
    4.
    发明申请
    LIQUID INTERDENTAL CLEANER 有权
    液体内部清洁剂

    公开(公告)号:US20090305187A1

    公开(公告)日:2009-12-10

    申请号:US12374505

    申请日:2007-07-06

    IPC分类号: A61C17/02

    摘要: The interdental cleaner includes a source of liquid (22) and a control system (42) including a manual pump (26), for moving a selected amount of liquid, suitable for a single use, into a liquid pathway and there to a mixing chamber (53). A source of pressurized gas (30), such as a CO2 cartridge, is used to preload a selected amount of gas into a gas chamber (52). The control system includes a spring-loaded button (18), which upon operation results in the manual pump (26) being operated, forcing the selected amount of liquid into the mixing chamber, and then upon release, permits the pressurized gas in the gas chamber to enter the mixing chamber, breaking up the liquid therein into droplets and a liquid stream, and propelling the resulting liquid out of a nozzle portion (14) of the cleaner into the interproximal area of the teeth.

    摘要翻译: 齿间清洁器包括液体源(22)和包括手动泵(26)的控制系统(42),用于将选定量的适于一次使用的液体移动到液体通道中,并且到达混合室 (53)。 使用诸如CO 2筒的加压气体源(30)将选定量的气体预加载到气室(52)中。 控制系统包括弹簧加载按钮(18),其在操作时导致手动泵(26)被操作,迫使选定量的液体进入混合室,然后在释放时允许气体中的加压气体 室进入混合室,将其中的液体分解为液滴和液体流,并将所得液体从吸尘器的喷嘴部分(14)推出到齿的邻近区域中。

    Liquid interdental cleaner
    5.
    发明授权
    Liquid interdental cleaner 有权
    液体齿间清洁剂

    公开(公告)号:US08668493B2

    公开(公告)日:2014-03-11

    申请号:US12374505

    申请日:2007-07-06

    IPC分类号: A61C3/02

    摘要: The interdental cleaner includes a source of liquid (22) and a control system (42) including a manual pump (26), for moving a selected amount of liquid, suitable for a single use, into a liquid pathway and there to a mixing chamber (53). A source of pressurized gas (30), such as a CO2 cartridge, is used to preload a selected amount of gas into a gas chamber (52). The control system includes a spring-loaded button (18), which upon operation results in the manual pump (26) being operated, forcing the selected amount of liquid into the mixing chamber, and then upon release, permits the pressurized gas in the gas chamber to enter the mixing chamber, breaking up the liquid therein into droplets and a liquid stream, and propelling the resulting liquid out of a nozzle portion (14) of the cleaner into the interproximal area of the teeth.

    摘要翻译: 齿间清洁器包括液体源(22)和包括手动泵(26)的控制系统(42),用于将选定量的适于一次使用的液体移动到液体通道中,并且到达混合室 (53)。 使用诸如CO 2筒的加压气体源(30)将选定量的气体预加载到气室(52)中。 控制系统包括弹簧加载按钮(18),其在操作时导致手动泵(26)被操作,迫使选定量的液体进入混合室,然后在释放时允许气体中的加压气体 室进入混合室,将其中的液体分解为液滴和液体流,并将所得液体从吸尘器的喷嘴部分(14)推出到齿的邻近区域中。

    Electroactive polymer actuator including elements with different elastic moduli
    6.
    发明授权
    Electroactive polymer actuator including elements with different elastic moduli 有权
    电动聚合物致动器包括具有不同弹性模量的元件

    公开(公告)号:US09368709B2

    公开(公告)日:2016-06-14

    申请号:US13821041

    申请日:2011-08-31

    摘要: An actuator comprises an electroactive polymer layer (402) and a stretchable electrode structure (403) disposed at a first side of the electroactive polymer layer and further a counter electrode layer (401) disposed on a second side of the electroactive polymer layer, wherein the ratio YC/YEAP of the elastic modulus YC of the counter electrode layer and the elastic modulus YEAP of the electroactive polymer layer is at least 10. When compressed transversally by the electrodes, the electroactive polymer will expand tangentially and the actuator will relax into a shape wherein the interior of the electroded region is substantially recessed parallel to the plane of the device, while a substantial portion of the area increase is absorbed by out-of-plane bends arising at the electrode boundary (duck mode). The invention can be embodied as optically reflective or refractive devices with variable geometry.

    摘要翻译: 致动器包括设置在电活性聚合物层的第一侧的电活性聚合物层(402)和可拉伸电极结构(403),并且还设置在电活性聚合物层的第二侧上的对电极层(401),其中 对电极层的弹性模量YC的比值YC / YEAP和电活性聚合物层的弹性模量YEAP为至少10.当通过电极横向压缩时,电活性聚合物将相切地膨胀,致动器将松弛成形状 其中电极区域的内部基本上平行于器件的平面凹陷,而大部分区域增加被在电极边界处产生的平面外弯曲(鸭模式)吸收。 本发明可以实现为具有可变几何形状的光学反射或折射装置。

    Actuator device with improved tactile characteristics
    8.
    发明授权
    Actuator device with improved tactile characteristics 有权
    具有改善触觉特性的执行机构

    公开(公告)号:US09401248B2

    公开(公告)日:2016-07-26

    申请号:US13695707

    申请日:2011-05-03

    摘要: The invention relates to an actuator device (400) comprising an active layer (410) having directly or indirectly a skin layer (420) on top that can be touched by when in use by a user. The configuration of the active layer (410) can controllably be changed in an extension direction (x, y), and the skin layer (420) comprises a plurality of elevations (E) and intermediate recesses (R). Due to its structure, the skin layer (420) does not hinder conformation changes of the active layer (410) in the extension direction, while it provides favorable tactile characteristics of the actuator device (400). The active layer (410) may particularly comprise an electroactive polymer (EAP). The skin layer (420) may be composed of a plurality of grains isolated from each other, or it may comprise a thin surface layer (421) that is stiffer than the active layer (410).

    摘要翻译: 本发明涉及一种致动器装置(400),该致动器装置(400)包括有效层(410),其在顶部具有直接或间接的表皮层(420),当使用者在使用时可以触摸该层。 有源层(410)的构造可以可控地沿延伸方向(x,y)改变,并且表层(420)包括多个高度(E)和中间凹部(R)。 由于其结构,表皮层(420)不会阻碍活性层(410)在延伸方向上的构象变化,同时其提供致动器装置(400)的良好的触觉特性。 活性层(410)可以特别包括电活性聚合物(EAP)。 表层(420)可以由彼此分离的多个晶粒组成,或者它可以包括比有源层(410)更硬的薄表面层(421)。