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1. 发明公开

EP2104465A1 ZAHNBÜRSTE SOWIE AUFSATZTEIL HIERFÜR 审中-公开
标题翻译： ZAHNBÜRSTESOWIE AUFSATZTEILHIERFÜR
公开(公告)号：EP2104465A1
公开(公告)日：2009-09-30
申请号：EP07856469.7
申请日：2007-12-07
申请人： Braun GmbH
发明人： KRESSNER, Gerhard
IPC分类号： A61C17/22
CPC分类号： A61C17/222 , Y10T403/32501 , Y10T403/32532
摘要： The invention relates to a toothbrush that is preferably electric and comprises a handle and an attachment which can be mounted on the latter. The attachment for a toothbrush of this type has a working head and a connecting piece that is connectable in a positive and/or non-positive fit to the toothbrush handle. An attachment of this type can be, in particular, an attachment brush for cleaning teeth, but may also consist of inter-dental cleaning equipment, gum massage heads or other attachment instruments for carrying out similar tasks in the oral cavity. According to the invention, the connecting piece is rigidly fixed to the toothbrush handle in order to obtain a zero-backlash connection that is tolerance-independent. To achieve this, at least one pivotable lever or toggle lever is provided to clamp the connecting piece to the toothbrush handle.
摘要翻译：本发明涉及一种优选为电动的牙刷，其包括手柄和可安装在手柄上的附件。用于这种类型的牙刷的附件具有工作头和连接件，该连接件可以与牙刷手柄形状配合和/或非配合地连接。这种类型的附件尤其可以是用于清洁牙齿的附件刷，但也可以包括牙齿间清洁设备，牙龈按摩头或其他用于在口腔中执行类似任务的附件。根据本发明，连接件刚性地固定到牙刷柄上，以便获得公差无关的零间隙连接。为了实现这一点，设置至少一个可枢转的杠杆或肘杆以将连接件夹紧到牙刷手柄。

2. 发明公开

EP2157935A1 ZAHNBÜRSTE 审中-公开
标题翻译：牙刷
公开(公告)号：EP2157935A1
公开(公告)日：2010-03-03
申请号：EP08759303.4
申请日：2008-06-20
申请人： Braun GmbH
发明人： KRESSNER, Gerhard
IPC分类号： A61C17/22
CPC分类号： A61C17/221 , A61C17/22 , A61C17/222
摘要： The invention relates to a toothbrush handle part having a handle part neck that can be inserted into the connecting piece of an attachment. Said attachment comprises a coupling device having at least one engaging piece for locking with the connecting piece of the attachment. The invention also relates to the above attachment comprising an attachment head and a tubular connecting piece connected to the attachment head, the connecting piece being placeable on the handle part neck of the toothbrush handle part and having a coupling device for locking the connecting piece on the handle part neck. The invention is characterized in that the axial movement in the longitudinal direction of the handle piece effects actuation of the coupling device and the transverse movement effects the locking. The toothbrush handle part is characterized in that its coupling device has a coupling piece which is axially movable in the longitudinal direction of the handle part, said coupling piece being received in such a manner that an axial movement of the coupling piece produces a transverse movement of the engaging piece of the coupling device at a right angle to the longitudinal direction of the handle part. The axial actuation movement can be produced when the attachment is placed onto or removed from the handle part neck.

3. 发明公开

EP2111181A1 ZAHNBÜRSTE SOWIE AUFSATZTEIL HIERFÜR 有权
标题翻译： TOWER一部分牙刷
公开(公告)号：EP2111181A1
公开(公告)日：2009-10-28
申请号：EP07847022.6
申请日：2007-12-07
申请人： Braun GmbH
发明人： KRESSNER, Gerhard
IPC分类号： A61C17/22
CPC分类号： A61C17/222
摘要： The invention relates to an electric toothbrush comprising a handle and an attachment that can be mounted on the latter. The invention relates in particular to the attachment for an electric toothbrush of this type, comprising a working head and a tubular connecting piece that is connected to the latter and can be mounted on the handle. An attachment shaft is provided in the connecting piece for driving the working head, said shaft having a coupling contour for positively coupling to a drive shaft provided on the toothbrush handle. The invention further relates to said toothbrush handle, which has a drive shaft that can be inserted into the attachment shaft, forming a tight fit. The attachment can be, in particular, an attachment brush for cleaning teeth, but may also consist of inter-dental cleaning equipment, gum massage heads or other attachment instruments for carrying out similar tasks in the oral cavity. According to one variant of the invention, a coupling part that is axially displaceable in the longitudinal direction of the attachment is provided on said attachment and the axial displacement of this part is translated into an unlocking or locking displacement of the drive train coupling, transversally to the longitudinal direction of the attachment. This permits a fixed connection that is impervious to vibrations between the attachment and the toothbrush handle and that can nevertheless be released or established by the axial attachment or removal actions known per se. According to the invention, an engagement part of the coupling contour of the attachment shaft in the attachment and/or an actuating part provided on the connecting piece of the attachment can be displaced in the longitudinal direction of the attachment and the engagement part can be engaged with the actuating part in such a way that a displacement of the actuating part and/or the engagement part in the longitudinal direction of the attachment generates an unlocking or locking displacement of the engagement part transversally to the longitudinal direction of the attachment. The attachment shaft can also have several separate coupling contours that act independently of one another and/or a non self-locking, conical coupling cavity that is devoid of undercuts and locking contours.

4. 发明公开

EP2104466A2 ZAHNBÜRSTE SOWIE AUFSATZTEIL HIERFÜR 有权
标题翻译：刷及塔式部分制作
公开(公告)号：EP2104466A2
公开(公告)日：2009-09-30
申请号：EP07856470.5
申请日：2007-12-07
申请人： Braun GmbH
发明人： KRESSNER, Gerhard
IPC分类号： A61C17/22
CPC分类号： A61C17/22 , A61C17/222
摘要： The invention relates to a toothbrush, preferably an electric toothbrush, comprising a handle and an attachment that can be mounted on the latter. The invention relates in particular to the attachment for an electric toothbrush of this type, comprising a working head and a tubular connecting piece that is connected to the latter and can be mounted on the handle. A preferably sleeve-type coupling insert comprising at least one engagement section designed to positively and/or frictionally lock with the toothbrush handle is provided in the connecting piece. The invention further relates to said toothbrush handle, which has a connecting piece that can be inserted into the tubular connecting piece of the attachment. The attachment can be, in particular, an attachment brush for cleaning teeth, but may also consist of inter-dental cleaning equipment, gum massage heads or other attachment instruments for carrying out similar tasks in the oral cavity. According to the invention, the coupling insert of the attachment can be axially displaced in relation to the connecting piece of said attachment and/or to an actuating piece connected to said connecting piece in the longitudinal direction of the attachment and said coupling insert is connected to the engagement section, which can be positively or frictionally locked with the toothbrush handle, in such a way that an axial displacement of the coupling insert in relation to the connecting piece and/or the actuating piece generates an unlocking or locking displacement of the engagement section transversally to the longitudinal direction of the attachment. If the coupling insert or engagement section is locked with the toothbrush handle, the attachment or an actuating piece connected thereto must be first displaced axially, essentially in the longitudinal direction of the attachment in relation to the locked coupling insert, the latter remaining stationary in relation to said attachment or piece as a result of being locked with the toothbrush handle. The coupling insert together with the attachment can only be removed once the axial relative displacement has released the lock. This two-phase fixing or connecting mechanism permits non self-locking connecting or adapting contours to be provided at the interface between the toothbrush handle and the coupling insert, as fixing is guaranteed by the locking displacement that takes place transversally to the longitudinal direction of the attachment.

5. 发明公开

EP1678812A1 ELEKTRISCHE ANTRIEBSEINHEIT ZUR ERZEUGUNG EINER OSZILLIERENDEN BEWEGUNG 有权
公开(公告)号：EP1678812A1
公开(公告)日：2006-07-12
申请号：EP04790791.0
申请日：2004-10-23
申请人： Braun GmbH
发明人： KRESSNER, Gerhard , SCHRÖTER, Alexander , JUNK, Christian , HILFINGER, Peter , REICK, Hansjörg , KRAUS, Bernhard , SCHOBER, Uwe
IPC分类号： H02K33/02
CPC分类号： H02K33/02 , A61C17/225 , A61C17/34 , B26B19/28 , H02K1/34 , Y10T29/49009
摘要： The invention relates to an electric drive unit (1) for generating an oscillating displacement. The inventive drive unit (1) comprises a stator (13), a rotor (14) and a torsion element (10) and is characterised in that it is equipped with a tuning element (6), which acts on the torsion element (10) to mechanically tune the resonant frequency of said drive unit (1).
摘要翻译：本发明涉及一种用于产生摆动位移的电驱动单元（1）。本发明的驱动单元（1）包括定子（13），转子（14）和扭转元件（10），其特征在于它配备有调谐元件（6），该调谐元件作用于扭转元件）以机械地调谐所述驱动单元（1）的谐振频率。

6. 发明授权

EP1678812B1 Elektrische Zahnbürste 有权
标题翻译： ElektrischeZahnbürste
公开(公告)号：EP1678812B1
公开(公告)日：2012-03-14
申请号：EP04790791.0
申请日：2004-10-23
申请人： Braun GmbH
发明人： KRESSNER, Gerhard , SCHRÖTER, Alexander , JUNK, Christian , HILFINGER, Peter , REICK, Hansjörg , KRAUS, Bernhard , SCHOBER, Uwe
IPC分类号： B26B19/28 , A61C17/22 , A61C17/34 , H02K1/34 , H02K33/02
CPC分类号： H02K33/02 , A61C17/225 , A61C17/34 , B26B19/28 , H02K1/34 , Y10T29/49009
摘要： The invention relates to an electric drive unit (1) for generating an oscillating displacement. The inventive drive unit (1) comprises a stator (13), a rotor (14) and a torsion element (10) and is characterised in that it is equipped with a tuning element (6), which acts on the torsion element (10) to mechanically tune the resonant frequency of said drive unit (1).
摘要翻译：本发明涉及一种用于产生摆动位移的电驱动单元（1）。本发明的驱动单元（1）包括定子（13），转子（14）和扭转元件（10），其特征在于它配备有调谐元件（6），该调谐元件作用于扭转元件）以机械地调谐所述驱动单元（1）的谐振频率。

7. 发明授权

EP1478302B1 BÜRSTENKOPF FÜR EINE ZAHNBÜRSTE 有权
标题翻译： BÜRSTENKOPFFÜREINEZAHNBÜRSTE
公开(公告)号：EP1478302B1
公开(公告)日：2010-12-22
申请号：EP02806876.5
申请日：2002-11-19
申请人： Braun GmbH
发明人： KRESSNER, Gerhard , STOLPER, Michael
IPC分类号： A61C17/34
CPC分类号： A61C17/349 , A61C17/34
摘要： The invention relates to a brush head for a toothbrush, which comprises a handle with a drive for said brush head. Said brush head has an, in particular, disc-shaped or plate-shaped bristle support, which supports a bristle array and which is displaceably mounted on a brush head support, and has connecting means for coupling to the drive of the toothbrush situated in the handle. The bristle support is subdivided into a number of bristle support segments that can move relative to one another. The brush head additionally comprises drive means that alter the position of the bristle support segments relative to one another according to the position of the entire bristle support. According to the invention, the drive means, which cause the bristle support segments to move relative to one another, comprise a curved control surface and an engaging element that interacts therewith, both of which being respectively provided on the brush head support and on at least one bristle support segment, in order to correspondingly displace this at least one bristle support segment when the bristle support moves about the movement axis thereof. The basic movement of the entire bristle support relative to the brush head support is utilized, via a cam surface, for additionally driving individual bristle support segments so that these individual bristle support segments execute an additional movement that is superimposed on the basic movement of the bristle support.
摘要翻译：用于牙刷的刷头技术领域本发明涉及一种用于牙刷的刷头，其包括具有用于所述刷头的驱动装置的手柄。所述刷头尤其具有盘形或板形刷毛支架，其支承刷毛阵列并且可移动地安装在刷头支架上，并且具有连接装置，用于连接位于刷头支架上的牙刷驱动装置处理。刷毛支架被细分为多个可相对于彼此移动的刷毛支撑段。刷头另外包括驱动装置，其根据整个刷毛支架的位置改变刷毛支撑片段相对于彼此的位置。根据本发明，使刷毛支撑段相对于彼此移动的驱动装置包括弯曲的控制表面和与之相互作用的接合元件，两者分别设置在刷头支架上并且至少一个刷毛支撑部分，以便当刷毛支撑围绕其移动轴线移动时相应地移动该至少一个刷毛支撑部分。整个刷毛支架相对于刷头支架的基本运动经由凸轮表面用于额外地驱动各个刷毛支架段，使得这些单独的刷毛支架段执行叠加在刷毛的基本运动上的附加运动支持。

8. 发明公开

EP1000530A1 GEHÄUSE INSBESONDERE FÜR EIN ELEKTROGERÄT 失效
标题翻译：住房特别是电设备
公开(公告)号：EP1000530A1
公开(公告)日：2000-05-17
申请号：EP98938648.7
申请日：1998-06-25
申请人： Braun GmbH
发明人： FRITSCH, Thomas , HERZOG, Karl , KRESSNER, Gerhard
IPC分类号： H05K5/03 , B26B19/38
CPC分类号： H05K5/0086 , H01M2/1055
摘要： The invention concerns a box, in particular for an electrical appliance, provided with a part (1), with non-circular cross-section and closed by a removable base (3). Said box base (3) comprises an outer base (4) wherein is mounted rotating an inner base (5). When the box is closed, the inner base (5), the box part (1) and the outer base (4) are integral, in particular form-closed.

9. 发明授权

EP1560538B1 ELEKTRISCHE ZAHNBÜRSTE UND ZAHNBÜRSTENKOPF HIERFÜR 有权
公开(公告)号：EP1560538B1
公开(公告)日：2018-08-15
申请号：EP03811360.1
申请日：2003-11-03
申请人： Braun GmbH
发明人： KRESSNER, Gerhard
IPC分类号： A61C17/34 , A61C17/32 , A46B9/04
CPC分类号： A61C17/349 , A61C17/32 , A61C17/3454 , A61C17/3463

10. 发明公开

EP2166979A2 ZAHNBÜRSTE 审中-公开
公开(公告)号：EP2166979A2
公开(公告)日：2010-03-31
申请号：EP08759304.2
申请日：2008-06-20
申请人： Braun GmbH
发明人： KRESSNER, Gerhard
IPC分类号： A61C17/22
CPC分类号： A61C17/221 , A61C17/22 , A61C17/222
摘要： The invention relates to an electric toothbrush. In one embodiment, the invention relates to the toothbrush handle part having a coupling device for coupling an attachment thereto, especially an attachable brush, and a drive train, especially a drive shaft, which can be driven by a drive motor, for driving the attachment. In another embodiment, the invention relates to the above attachment which especially may be an attachable brush, comprising a connecting piece that can be placed on the handle part neck of the toothbrush handle part. The toothbrush handle part comprises detachable arresting means for arresting, blocking and/or braking the drive train part. Advantageously, the arresting means are automatically released when the attachable brush is attached and are transferred to the arrested state when the attachable brush is removed. In the arrested state of the drive drain part, the drive motor is automatically switched off.
摘要翻译：电动牙刷技术领域本发明涉及一种电动牙刷。在一个实施例中，本发明涉及牙刷手柄部件，该牙刷手柄部件具有用于连接附件的连接装置，尤其是可连接的刷子和传动系，特别是传动轴，该传动系可以由驱动马达驱动，用于驱动附件。在另一个实施例中，本发明涉及上述附件，其尤其可以是可连接的刷子，包括可以放置在牙刷手柄部分的手柄部分颈部上的连接件。牙刷手柄部分包括用于制动，阻挡和/或制动传动系部件的可拆卸的制动装置。有利的是，当附接刷子被附接时，制动装置被自动释放，并且当附接刷子被移除时，制动装置被转移到被制动状态。在驱动排水部分的停滞状态下，驱动电机会自动关闭。

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