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1. 发明授权

EP2432418B1 OSCILLATORY SYSTEM FOR A MOTORIZED DRIVE UNIT 有权
标题翻译：振动系统针对电动驱动单元
公开(公告)号：EP2432418B1
公开(公告)日：2013-06-05
申请号：EP10717861.8
申请日：2010-04-28
申请人： Braun GmbH
发明人： JUNGNICKEL, Uwe , HEIL, Benedikt
IPC分类号： A61C17/34
CPC分类号： A61C17/3418 , A61C17/3445 , A61C17/3454 , A61C17/3463 , A61C17/3472 , F16F1/027

2. 发明公开

EP2432418A1 OSCILLATORY SYSTEM FOR A MOTORIZED DRIVE UNIT 有权
标题翻译：振动系统针对电动驱动单元
公开(公告)号：EP2432418A1
公开(公告)日：2012-03-28
申请号：EP10717861.8
申请日：2010-04-28
申请人： Braun GmbH
发明人： JUNGNICKEL, Uwe , HEIL, Benedikt
IPC分类号： A61C17/34
CPC分类号： A61C17/3418 , A61C17/3445 , A61C17/3454 , A61C17/3463 , A61C17/3472 , F16F1/027
摘要： The invention relates to an oscillatory system for a drive unit for the generation of a rotary oscil- latory movement having a first oscillatory component and a second oscillatory component able to oscillate with respect to one another around an axis of oscillation. In accordance with the in- vention, the oscillatory system has at least two elongate spring elements which are elastic at least in the direction of the rotary oscillatory movement and which each have two fastening points spaced apart from one another, with one respective fastening point being connected to the first oscillatory component, one respective fastening point being connected to the second oscillatory component and the connection line of the fastening points of at least one spring element and the connection line of the fastening points of at least one other spring element intersecting at an an- gle of intersection. The invention furthermore relates to a drive unit having an electromagnetic drive element in accordance with the invention and an oscillatory system in accordance with the invention and to a small electric appliance having a drive unit in accordance with the invention.

3. 发明公开

EP2148633A1 ELEKTROKLEINGERÄT 审中-公开
公开(公告)号：EP2148633A1
公开(公告)日：2010-02-03
申请号：EP08758753.1
申请日：2008-05-26
申请人： Braun GmbH
发明人： SCHAEFER, Norbert , HEIL, Benedikt , REICK, Hansjörg , KRAMP, Andreas , STOLPER, Michael
IPC分类号： A61C17/22
CPC分类号： A61C17/227
摘要： The invention relates to a small electrical appliance, for example an electric toothbrush (1), with two elements to be driven, and with an electric motor (10). The small electrical appliance has a device (16.1; 16.2; 16.3) that drives the first and/or the second element depending on the direction of rotation of the electric motor (10). The first element to be driven can be a movable brush head (2), and the second element to be driven can be a pump (7; 14) for conveying a care agent to the brush head (2) from a reservoir, wherein the device (16.1, 16.2, 16.3) drives the brush head (2) at both directions of rotation of the electric motor (10), but drives the pump (7; 14) only at one direction of rotation of the electric motor (10). If the electric toothbrush (1) has a brush head (2) and first and second reservoirs (6, 13) for two different care agents, the first reservoir (6) is connected via a first pump (7) to a first channel (8) and the second reservoir (13) is connected via a second pump (14) to a second channel (15), these channels opening into the brush head (2). The first and/or second pump (7, 14) can alternately be driven from the electric motor (10), by means of a device (16.1; 16.2; 16.3), depending on the direction of rotation of the electric motor (10).
摘要翻译：本发明涉及一种小型电器，例如具有两个要被驱动的元件的电动牙刷（1）以及电动机（10）。小型电器具有根据电动机（10）的旋转方向驱动第一和/或第二元件的装置（16.1; 16.2; 16.3）。要驱动的第一元件可以是可移动的刷头（2），并且待驱动的第二元件可以是用于将护理剂从贮存器输送到刷头（2）的泵（7; 14），其中，装置（16.1,16.2,16.3）在电动机（10）的两个旋转方向上驱动刷头（2），但仅在电动机（10）的一个旋转方向上驱动泵（7; 14）。如果电动牙刷（1）具有刷头（2）以及用于两种不同护理剂的第一和第二储存器（6,13），则第一储存器（6）经由第一泵（7）连接到第一通道 8）并且第二储存器（13）经由第二泵（14）连接到第二通道（15），这些通道通向刷头（2）。取决于电动机（10）的旋转方向，第一和/或第二泵（7,14）可以通过装置（16.1; 16.2; 16.3）交替地从电动机（10）。

4. 发明授权

EP2108215B1 ANTRIEBSVORRICHTUNG ZUM ANTREIBEN EINES BÜRSTENELEMENTS EINER ELEKTRISCHEN ZAHNBÜRSTE 有权
标题翻译：驱动装置用于驱动电动牙刷的刷元件
公开(公告)号：EP2108215B1
公开(公告)日：2015-04-29
申请号：EP07856336.8
申请日：2007-12-01
申请人： Braun GmbH
发明人： JUNGNICKEL, Uwe , HEIL, Benedikt , NEYER, Christian , KRAUS, Bernhard
IPC分类号： H02K33/16 , A61C17/34
CPC分类号： H02K33/16 , A61C17/3418 , A61C17/3463

5. 发明授权

EP2737619B1 ORAL CARE DEVICES WITH LINEAR ELECTRO-POLYMER MOTORS 有权
标题翻译：具有线性电聚合物电动机的口腔护理装置
公开(公告)号：EP2737619B1
公开(公告)日：2017-08-23
申请号：EP12770227.2
申请日：2012-07-25
申请人： Braun GmbH
发明人： JUNGNICKEL, Uwe , HEIL, Benedikt
IPC分类号： A61C17/34 , H02N2/02 , B26B19/28
CPC分类号： H02N2/02 , A61C17/3436 , A61C17/3445 , B26B19/282 , H02N2/046

6. 发明授权

EP2313939B1 TOOTHBRUSH WITH ELECTRO-POLYMER MOTOR 有权
标题翻译：带电动机聚合物刷
公开(公告)号：EP2313939B1
公开(公告)日：2014-10-22
申请号：EP09786989.5
申请日：2009-08-20
申请人： Braun GmbH
发明人： JUNGNICKEL, Uwe , HEIL, Benedikt
IPC分类号： A61C17/34 , H02N2/10
CPC分类号： A61C17/22 , A46B15/0002 , A46B15/0006 , A46B15/0008 , A46B2200/1066 , A61C17/221 , A61C17/34 , A61C17/3418 , A61C17/3463 , A61C17/3472 , H01L41/0986 , H02N2/10

7. 发明公开

EP2737619A1 LINEAR ELECTRO-POLYMER MOTORS AND DEVICES HAVING THE SAME 有权
标题翻译： MUNDPFLEGEGERÄTEMIT LINEAREN ELEKTROPOLYMERMOTOREN
公开(公告)号：EP2737619A1
公开(公告)日：2014-06-04
申请号：EP12770227.2
申请日：2012-07-25
申请人： Braun GmbH
发明人： JUNGNICKEL, Uwe , HEIL, Benedikt
IPC分类号： H02N2/02 , A61C17/34 , B26B19/28
CPC分类号： H02N2/02 , A61C17/3436 , A61C17/3445 , B26B19/282 , H02N2/046
摘要： A linear electro-polymer motor includes a fixed member, a linear shaft having an axis, a polymer actuator, and a bias member. The polymer actuator includes a first end fixedly connected to the linear shaft and a second end fixedly connected to the fixed member. The bias member includes a first end fixedly connected to the linear shaft and a second end fixedly connected to the fixed member. The polymer actuator changes length after receipt of voltage to linearly move the linear shaft along the axis. In another embodiment, a device includes a base flexibly coupled to an oscillation bridge. The device further includes a polymer actuator that includes a first end coupled to the base and a second end coupled to the oscillation bridge. A voltage applied to the polymer actuator translates the oscillation bridge with respect to the base such that the oscillation bridge linearly travels parallel to the base.
摘要翻译：线性电动聚合物电动机包括固定构件，具有轴线的直线轴，聚合物致动器和偏置构件。聚合物致动器包括固定地连接到线性轴的第一端和固定地连接到固定构件的第二端。偏置构件包括固定地连接到直线轴的第一端和固定地连接到固定构件的第二端。聚合物致动器在接收到电压之后改变长度，以使直线轴沿着轴线移动。

8. 发明公开

EP2595566A1 PERSONAL CARE DEVICE 有权
标题翻译：身体护理设备
公开(公告)号：EP2595566A1
公开(公告)日：2013-05-29
申请号：EP11749249.6
申请日：2011-07-25
申请人： Braun GmbH
发明人： ZIEGLER, Frank , SCHAEFER, Norbert , SCHOBER, Uwe , UTSCH, Joem , KRAMP, Andreas , HEIL, Benedikt , HUEBNER, Marlis
IPC分类号： A61C17/22 , A61C17/34
CPC分类号： A61C17/222 , A61C17/3436 , H02K33/10 , Y10T74/18992
摘要： A personal care attachment has a housing and a contact element carrier rotatably mounted to the housing. An axle is rigidly mounted in either the housing or the contact element carrier. The axle represents an axis about which the contact element carrier rotates. A horizontal axis intersects a center point of the axle and is generally perpendicular to a longitudinal axis of the personal care attachment. A drive member is disposed within the housing, the drive member having a proximal end and a distal end. The proximal end having an attachment element, and the distal end comprising a connection coupled to the contact element carrier characterized in that a radial arm is defined by a distance between a center point of the connection and the center point of the axle. The radial arm is at an angle of less than about 40 degrees with respect to the horizontal axis at a neutral position.

9. 发明公开

EP2313939A1 ELECTRO-POLYMER MOTOR 有权
标题翻译：带电动机聚合物刷
公开(公告)号：EP2313939A1
公开(公告)日：2011-04-27
申请号：EP09786989.5
申请日：2009-08-20
申请人： Braun GmbH
发明人： JUNGNICKEL, Uwe , HEIL, Benedikt
IPC分类号： H01L41/09 , A61C17/34
CPC分类号： A61C17/22 , A46B15/0002 , A46B15/0006 , A46B15/0008 , A46B2200/1066 , A61C17/221 , A61C17/34 , A61C17/3418 , A61C17/3463 , A61C17/3472 , H01L41/0986 , H02N2/10
摘要： An electro-polymer motor comprising a fixed (15) member and a first actuator (20) having a first end fixedly connected to the fixed member and a second end is presented. The first actuator comprises a polymer positioned between two electrodes. The electrodes are in communication with a power supply. The motor also comprises a driven member (35) comprising a first leg (40) and a second leg (45) such that the first leg and the second leg are separated by an axis (50). The driven member is fixedly connected to the second end of the first actuator. The motor also comprises a compressible member (55) having a first end fixedly connected to the fixed member and a second end fixedly connected to the second leg of the driven member. The compressible member is spaced apart from the first actuator. The first actuator elongates after the power supply applies a voltage across the electrodes to move the driven member. The motor can be used for rotatively oscillating a head of an electric toothbrush.

10. 发明公开

EP2108215A1 ANTRIEBSVORRICHTUNG ZUM ANTREIBEN EINES BÜRSTENELEMENTS EINER ELEKTRISCHEN ZAHNBÜRSTE 有权
标题翻译：驱动装置用于驱动电动牙刷的刷元件
公开(公告)号：EP2108215A1
公开(公告)日：2009-10-14
申请号：EP07856336.8
申请日：2007-12-01
申请人： Braun GmbH
发明人： JUNGNICKEL, Uwe , HEIL, Benedikt , NEYER, Christian , KRAUS, Bernhard
IPC分类号： H02K33/16 , A61C17/34
CPC分类号： H02K33/16 , A61C17/3418 , A61C17/3463
摘要： The invention relates to a drive device for driving a brush element (5) of an electric toothbrush. Said drive device comprises a first drive component (25) for generating a magnetic field and a second drive component (26) which can be driven in both a translational and rotational manner under the influence of the magnetic field. The drive device according to the invention also comprises a transmission element (4) that can be deflected out of a pre-determined position for the transmission of a translational movement and a rotary movement of the second drive component (26) along a longitudinal axis (3) of the transmission element (4) to the brush element (5). The drive device according to the invention is characterised in that the deflection of the transmission element (4) out of the pre-determined position varies along the longitudinal axis (3) of the transmission element (4).

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