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公开(公告)号：EP3092973B1
公开(公告)日：2018-02-28
申请号：EP15167363.9
申请日：2015-05-12
申请人： Braun GmbH
CPC分类号： A46B15/0012 , A46B9/04 , A46B15/0044 , A61C17/221
摘要： A personal hygiene device (100), in particular a toothbrush, having a handle (140), a treatment head (120) mounted for relative movement with respect to the handle (140) against a spring force when a treatment force is applied in at least one direction onto the treatment head (120), a treatment force measurement unit for determining the applied treatment force comprising an electrically powered coil (170), a coil core element (180), and a control circuit (190) for determining a parameter indicative of the inductance of the coil (170), wherein the coil core element (180) is arranged to be moved with respect to the coil (170) when the treatment head (120) is moved.
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2.发明公开PERSONAL HYGIENE DEVICE WITH TREATMENT FORCE MEASUREMENT UNIT 有权VORRICHTUNG ZURPERSÖNLICHEN卫生麻醉品麻醉品BEHANDLUNGSKRAFTMESSEINHEIT
公开(公告)号：EP3092973A1
公开(公告)日：2016-11-16
申请号：EP15167363.9
申请日：2015-05-12
申请人： Braun GmbH
CPC分类号： A46B15/0012 , A46B9/04 , A46B15/0044 , A61C17/221
摘要： A personal hygiene device (100), in particular a toothbrush, having a handle (140), a treatment head (120) mounted for relative movement with respect to the handle (140) against a spring force when a treatment force is applied in at least one direction onto the treatment head (120), a treatment force measurement unit for determining the applied treatment force comprising an electrically powered coil (170), a coil core element (180), and a control circuit (190) for determining a parameter indicative of the inductance of the coil (170), wherein the coil core element (180) is arranged to be moved with respect to the coil (170) when the treatment head (120) is moved.
摘要翻译： 具有手柄（140）的个人卫生装置（100），特别是牙刷，当处理力施加在其上时，抵抗弹簧力安装成相对于手柄（140）相对运动的治疗头（120） 处理力测量单元，用于确定施加的处理力，该处理力包括电动线圈（170），线圈芯元件（180）和用于确定参数的控制电路（190） 指示线圈（170）的电感，其中当处理头（120）移动时，线圈芯元件（180）被布置成相对于线圈（170）移动。
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