公开(公告)号：EP3145443A1

公开(公告)日：2017-03-29

申请号：EP15728625.3

申请日：2015-05-11

申请人： Koninklijke Philips N.V.

发明人： GODDARD, Gregory Russ ,  SHIREY, Kip ,  SCHMALHURST, Lisa Bethany

IPC分类号： A61C17/22 ,  A46B13/02 ,  A46B15/00 ,  A46B9/04 ,  A61C17/34

CPC分类号： A61C17/3481 ,  A46B9/04 ,  A46B13/02 ,  A46B13/023 ,  A46B15/0028 ,  A61C17/16 ,  A61C17/22 ,  A61C17/222 ,  A61C17/34

摘要： A brushhead assembly (10) for a power toothbrush (1), which includes a bristle plate (12) and a set of bristles (14) mounted to the bristle plate (12). The set of bristles (14) is characterized such that some or all of the bristles have a dipole whip motion during operation at a selected drive frequency, including arrangements where the bristles in a first portion (32) have a different motion than the bristles at a at least a second portion (34) of the brushhead assembly (10).

摘要翻译： 用于动力牙刷的BRISTLE结构的谐振调谐用于动力牙刷（1）的刷头组件（10），其包括刷毛板（12）和安装到刷毛板（12）上的一组刷毛（14）。 该组刷毛（14）的特征在于，一些或全部刷毛在所选择的驱动频率下操作期间具有偶极鞭状运动，包括第一部分（32）中的刷毛具有与刷毛不同的运动的布置 所述刷头组件（10）的至少第二部分（34）。

公开(公告)号：EP3131496A1

公开(公告)日：2017-02-22

申请号：EP15726689.1

申请日：2015-04-14

申请人： Koninklijke Philips N.V.

发明人： KLEPPEN, Lane Evan

IPC分类号： A61C17/34 ,  H02K33/00 ,  H02K5/24

CPC分类号： A61C17/34 ,  H02K5/24 ,  H02K7/14 ,  H02K7/145 ,  H02K33/00

摘要： A resilient motor mount (70) for a power toothbrush (10) configured to limit the axial and rotational displacement of a shaft (60) of a motor (50). The displacement limits are designed to protect the toothbrush (10) from physical damage and to prevent rotational slipped poles, i.e. “cogging” errors, between the permanent magnets and poles of the resonating toothbrush motor (50).

摘要翻译： 一种用于动力牙刷（10）的弹性电动机支架（70），其构造成限制电动机（50）的轴（60）的轴向和旋转位移。 位移限制被设计成保护牙刷（10）免受物理损坏并且防止旋转的滑动极，即谐振的牙刷马达（50）的永磁体和极之间的“齿槽”误差。

公开(公告)号：EP3078348A3

公开(公告)日：2017-01-04

申请号：EP15165695.6

申请日：2015-04-29

申请人： Ranir, LLC

发明人： Dishon, Bryan J.

IPC分类号： A61C17/22 ,  A61C17/34 ,  H02K33/16 ,  H02K33/02

CPC分类号： A61C17/34 ,  A61C17/221 ,  A61C17/3418 ,  H02K33/02 ,  H02K33/16

摘要： A spring mechanism for an electromagnetic drive unit converts or translates the movement and/or actuation of the electromagnet into a desired movement of the workpiece and enables simple and efficient tuning of the workpiece movement. The spring mechanism includes a housing, a spring connected to the housing, wherein at least a section of the spring is movable with respect to the housing, a drive shaft that includes a first end having a magnet and a second end for attachment to a workpiece, and an adjustable tuning element connecting the drive shaft to the movable portion of the spring. In one embodiment, the spring may be a flat spring, and the movable section may be a positioned between a pair of cutouts defined in the spring. In one embodiment, the adjustable tuning element is connected to the spring such that the adjustable tuning element places the movable portion of the spring under a degree of tension.

公开(公告)号：EP2637600B1

公开(公告)日：2017-01-04

申请号：EP11837279.6

申请日：2011-10-28

申请人： EMAG AG

发明人： EMEKCI, Bülent

IPC分类号： A61C17/22 ,  A61C17/34 ,  A61C17/20

CPC分类号： A61C17/3436 ,  A61C17/20 ,  A61C17/221 ,  A61C17/222 ,  A61C17/224 ,  A61C17/225 ,  A61C17/3481

公开(公告)号：EP3069833A3

公开(公告)日：2016-12-21

申请号：EP16158271.3

申请日：2016-03-02

申请人： Ranir, LLC

发明人： DISHON, Bryan J. ,  KOLLAR, Kevin J.

IPC分类号： B26B19/28 ,  A61C17/34 ,  A61C17/22

CPC分类号： A61C17/3418 ,  A61C17/221

摘要： A spring mechanism for an electromagnetic drive unit converts or translates the movement and/or actuation of the electromagnet into a desired movement of the workpiece and enables simple and efficient tuning of the workpiece movement. The spring mechanism includes a housing, a spring connected to the housing, wherein at least two sections of the spring are movable with respect to the housing, a drive shaft that includes a first end having a magnet and a second end for attachment to a workpiece, and at least two tuning elements connecting the drive shaft to the movable portion of the spring. At least one of the tuning elements is adjustable. In one embodiment, the spring may be a flat spring, and the movable sections may each be positioned between a pair of cutouts defined in the spring.

公开(公告)号：EP3082504A1

公开(公告)日：2016-10-26

申请号：EP14833383.4

申请日：2014-12-11

申请人： Koninklijke Philips N.V.

发明人： SAYLES, Thomas Jackson

IPC分类号： A46B15/00 ,  A61C17/22 ,  A61C17/34

CPC分类号： A46B15/0028 ,  A46B9/04 ,  A46B15/0022 ,  A46B15/0042 ,  A61C17/221 ,  A61C17/3418 ,  A61C17/3445 ,  A61C17/3454 ,  A61C17/3463 ,  A61C17/3472

摘要： A power toothbrush includes a handle having a driving system therein. The driving system is responsive to two drive signals. One drive signal produces a clinically effective cleansing action for the teeth, while the other drive signal is arranged to produce audible sounds from the toothbrush which are cognitively stimulating or relaxing.

摘要翻译： 电动牙刷包括其中具有驱动系统的把手。 驱动系统响应两个驱动信号。 一个驱动信号为牙齿产生临床有效的清洁动作，而另一个驱动信号被布置成产生来自牙刷的可听见的声音，这些声音是认知刺激或放松的。

公开(公告)号：EP2374430B1

公开(公告)日：2016-10-12

申请号：EP09831857.9

申请日：2009-12-03

申请人： Sunstar Inc.

发明人： NISHIURA, Masahiro

IPC分类号： A61C17/34 ,  H02K33/02 ,  H02K33/16 ,  H02K16/00

CPC分类号： H02K33/12 ,  A61C17/3445 ,  H02K16/00 ,  H02K33/02

公开(公告)号：EP2940843A4

公开(公告)日：2016-04-27

申请号：EP13869080

申请日：2013-12-12

申请人： PANASONIC IP MAN CO LTD

发明人： KOBAYASHI NOBORU ,  MORIGUCHI MASASHI

IPC分类号： A61C17/22 ,  A61C17/34 ,  H02K33/06

CPC分类号： A61C17/34 ,  A61C17/3445 ,  A61C17/3481 ,  H02K33/00 ,  H02K33/06

摘要： This electric linear actuator (40) comprises a fixed block (50), an output movable block (60), a pair movable block (70), a projection-side connecting component (80), a retraction-side connecting component (90), a block coupling component (100), and an output functional component (200). By means of the electromagnetic force between the fixed block (50), the output movable block (60) and the pair movable block (70) reciprocate in the movable direction (DX) in mutually opposite phases. The projection-side connecting component (80) is coupled with the output movable block (60) and the pair movable block (70). The retraction-side connecting component (90) is coupled with the output movable block (60) and the pair movable block (70). The projection-side connecting component (80) and the retraction-side connecting component (90) have mutually different shapes.

公开(公告)号：EP2967781A2

公开(公告)日：2016-01-20

申请号：EP14712554.6

申请日：2014-03-11

申请人： Water Pik, Inc.

发明人： GARRIGUES, Jeffrey M. ,  LUETTGEN, Harold A.

IPC分类号： A61C17/34

CPC分类号： A61C17/3481 ,  A46B13/02 ,  A61C17/34 ,  A61C17/3409 ,  A61C17/3418

摘要： An electronically powered toothbrush. The toothbrush includes a brush head including a plurality of bristles, a motor, and an output shaft connected to the brush head and the motor. The output shaft is selectively rotated by the motor. The toothbrush further includes a bumper assembly connected to the output shaft and configured to conserve kinetic energy from the output shaft during rotation and reapply the kinetic energy to the output shaft.

公开(公告)号：EP2967780A1

公开(公告)日：2016-01-20

申请号：EP14708327.3

申请日：2014-02-13

申请人： Koninklijke Philips N.V.

发明人： SKAANLAND, Jeffrey Thomas ,  ROWAN, Harold Robert ,  MILLER, Kevin Arnold

IPC分类号： A61C17/22 ,  A61C17/34 ,  A46B15/00

CPC分类号： A61C17/34 ,  A46B15/0012 ,  A46B15/0038 ,  A61C17/22 ,  A61C17/221 ,  A61C17/3418 ,  A61C17/3454 ,  A61C17/3463

摘要： The power toothbrush includes a brushhead arm (36) and a brush element (38) at a distal end thereof. A V-spring assembly (14) converts the movement of a power drive assembly in a back-and-forth movement. A mounting member (55) at the rear end of the V-spring assembly provides a base for a magnet (56). The back end of the V-spring assembly is displaced in accordance with pressure applied to the brush member. A Hall effect sensor (58) is mounted within the changing magnetic field produced by the magnet as the rear end of the V-spring assembly is displaced due to pressure on the brushhead. A processor (65) is responsive to the output from the Hall sensor and provides an indication when the pressure exceeds a threshold value.