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1. 发明公开

EP4331789A1 AN ELECTRIC HAIR REMOVAL DEVICE, A KIT AND AN ATTACHMENT 审中-公开
公开(公告)号：EP4331789A1
公开(公告)日：2024-03-06
申请号：EP23194196.4
申请日：2023-08-30
申请人： Braun GmbH
发明人： PIESKER, Thorsten , BURGHARDT, Renata , MEX, Astrid , XU, Xiaolan
IPC分类号： B26B19/38 , A45D26/00
摘要： The present invention relates to an electric hair removal device, in particular an electric shaver or a hair trimmer or a hair epilator, comprising a handle and a head, said head comprising a head base, a first attachment for skin treatment, said first attachment being releasably connectable with said head base, and a second attachment having a hair removal tool, said first attachment being releasably connectable with said head base, wherein a motor output drive is moveable and non-operatively coupled within an inner head space of a joint head housing of said head base and said first attachment for generating head housing vibrations.

2. 发明公开

EP4278924A1 PERSONAL CARE DEVICE AND METHOD OF MANUFACTURING SUCH PERSONAL CARE DEVICE 审中-公开
公开(公告)号：EP4278924A1
公开(公告)日：2023-11-22
申请号：EP22174248.9
申请日：2022-05-19
申请人： Braun GmbH
发明人： ERNDT, Andreas , PIESKER, Thorsten , STEGMANN, Wolfgang , SIKORA, Bernhard
IPC分类号： A46B13/00 , B26B19/00 , B26B19/38 , B21D26/02
摘要： The present invention relates to a personal care device such as an electric hair cutter like shaver or toothbrush, and to a method of manufacturing such personal care device. More particularly, the personal care device comprises a handle and a function head supporting at least one personal care tool, said function head being attached to said handle, wherein at least one of said handle and said function head includes an outer metal shell formed in one piece with an integral, homogeneous, seamless structure having a ring-like or sleeve-like shape with closed annular cross-sections. Said outer metal shell includes at least one undercut portion which is formed with a hydraulic pressure forming step applying hydraulic pressure onto a side of a metal shell blank positioned in a mold to deform the metal shell blank and press an opposite side of the metal shell blank against said mold to adopt a contour of the mold.

3. 发明授权

EP1497082B1 SCHERKOPF FÜR EIN HAARSCHNEIDEGERÄT 有权
标题翻译：剪头理发器
公开(公告)号：EP1497082B1
公开(公告)日：2007-10-03
申请号：EP02807253.6
申请日：2002-11-18
申请人： Braun GmbH
发明人： FRANKE, Wolfgang , HACZEK, Werner , PIESKER, Thorsten , FÜRST, Stefan , PETER, Andreas
IPC分类号： B26B19/04
CPC分类号： B26B19/042
摘要： The invention relates to a shearing head for hair clippers, comprising at least one upper blade (9) and at least one lower blade (1), which has cutting edges and is assigned to said upper blade. Said blades can be moved relative to one another by a drive. The upper blade (9) has a bearing surface (14) consisting of connecting elements (17) and slots (21), and the slots (21) are open at least toward one of both lateral delimiting lines (15, 16) of the bearing surface (14), which define the width of said bearing surface (14). The connecting elements (14) are provided with a meandering shape, in the shape of sine curves or of wavy lines running back and forth between both opposite lateral delimiting lines (15, 16) of the bearing surface (14).

4. 发明公开

EP4279195A2 METHOD OF MANUFACTURING A HAIR CUTTER 审中-实审
公开(公告)号：EP4279195A2
公开(公告)日：2023-11-22
申请号：EP23174240.4
申请日：2023-05-19
申请人： Braun GmbH
发明人： ERNDT, Andreas , PIESKER, Thorsten , STEGMANN, Wolfgang , SIKORA, Bernhard
IPC分类号： B21D26/033 , B21D53/00 , B21D51/16 , B26B19/38 , A61C17/22 , A46B13/00 , B21D26/043
摘要： The present invention relates a method of manufacturing a hair cutting device with an outer metal shell, comprising the steps of forming the outer metal shell into a desired shape and mounting functional components for performing or helping to perform a personal care treatment into and/or onto said formed outer metal shell. Said forming the outer metal shell includes a hydraulic pressure forming step.

5. 发明公开

EP1498014A1 GEH USEBAUGRUPPE EINES ELEKTROGER TES 审中-公开
标题翻译： GEH USE BAUGRUPPE EINES ELEKTROGER TES
公开(公告)号：EP1498014A1
公开(公告)日：2005-01-19
申请号：EP02799057.1
申请日：2002-12-11
申请人： Braun GmbH
发明人： PETER, Andreas , HACZEK, Werner , PIESKER, Thorsten , FÜRST, Stefan
IPC分类号： H05K5/03
CPC分类号： H05K5/0086
摘要： The invention relates to a housing module of an electric device, comprising an essentially tubular-shaped housing section (1) which extends in a longitudinal direction, and a housing base (2) which can be connected to said housing section (1) by means of at least one connecting element which extends in the longitudinal direction, such as a screw, a pin, a rivet or similar. Said connecting element extends in a fixed hole (5, 15) in the housing which is arranged in a flush manner with the associated pathways (3, 4) of the housing base (2), so that at least one hole (15) is provided in a locking element (12) which can be transversally displaced relative to the housing base (2). Said element can be locked by means of a housing recess (14).
摘要翻译：本发明涉及一种电气设备的壳体模块，该电气设备包括在纵向方向上延伸的基本上管状的壳体部分（1）和可以通过装置连接到所述壳体部分（1）的壳体基座（2）至少一个沿纵向延伸的连接元件，例如螺钉，销钉，铆钉或类似物。所述连接元件在外壳中的固定孔（5,15）中延伸，所述固定孔以与外壳基部（2）的相关联的路径（3,4）齐平的方式布置，使得至少一个孔（15）设置在可相对于壳体基座（2）横向移位的锁定元件（12）中。所述元件可以借助于壳体凹部（14）锁定。

6. 发明公开

EP1497083A1 ELEKTROGERÄT MIT EINEM ELEKTRISCHEN LEISTUNGSELEMENT UND EINEM FLÜSSIGKEITSKREISLAUF 有权
标题翻译：与电力元件及流体回路电气设备
公开(公告)号：EP1497083A1
公开(公告)日：2005-01-19
申请号：EP02793017.1
申请日：2002-12-14
申请人： Braun GmbH
发明人： PETER, Andreas , HACZEK, Werner , PIESKER, Thorsten , FÜRST, Stefan , HARTMANN, Andreas
IPC分类号： B26B19/40
CPC分类号： B26B19/40
摘要： The invention relates to an electric device, in particular a hair-removal or haircare device, comprising at least one electric power element (10), an electric circuit that is connected to the latter and has an on/off switch (25), a fluidic circuit (11, 14, 15, 21) that supplies a fluid (18) from a container (5) to an application site (23), which is open to the atmosphere and at which fluid is withdrawn from the fluidic circuit. The on/off switch (25) can be switched between two end positions by completing a switching path and is coupled to an actuator (30) of a non-return valve (31, 32) of the fluidic circuit.

7. 发明公开

EP1497082A1 SCHERKOPF FÜR EIN HAARSCHNEIDEGERÄT 有权
标题翻译：剪头理发器
公开(公告)号：EP1497082A1
公开(公告)日：2005-01-19
申请号：EP02807253.6
申请日：2002-11-18
申请人： Braun GmbH
发明人： FRANKE, Wolfgang , HACZEK, Werner , PIESKER, Thorsten , FÜRST, Stefan , PETER, Andreas
IPC分类号： B26B19/04
CPC分类号： B26B19/042
摘要： The invention relates to a shearing head for hair clippers, comprising at least one upper blade (9) and at least one lower blade (1), which has cutting edges and is assigned to said upper blade. Said blades can be moved relative to one another by a drive. The upper blade (9) has a bearing surface (14) consisting of connecting elements (17) and slots (21), and the slots (21) are open at least toward one of both lateral delimiting lines (15, 16) of the bearing surface (14), which define the width of said bearing surface (14). The connecting elements (14) are provided with a meandering shape, in the shape of sine curves or of wavy lines running back and forth between both opposite lateral delimiting lines (15, 16) of the bearing surface (14).

8. 发明公开

EP4331788A1 AN ELECTRIC HAIR REMOVAL DEVICE, A KIT AND AN ATTACHMENT 审中-公开
公开(公告)号：EP4331788A1
公开(公告)日：2024-03-06
申请号：EP22192868.2
申请日：2022-08-30
申请人： Braun GmbH
发明人： PIESKER, Thorsten , BURGHARDT, Renata , MEX, Astrid , XU, Xiaolan
IPC分类号： B26B19/38 , A45D26/00
摘要： The present invention relates to an electric hair removal device, in particular an electric shaver or a hair trimmer or a hair epilator, comprising a handle 1 and a head 2, said head comprising a head base 3, a first attachment 4 for skin treatment, said first attachment being releasably connectable with said head base, and a second attachment 5 having a hair removal tool 6, said first attachment being releasably connectable with said head base, wherein a motor output drive 11 is moveable and non-operatively coupled within an inner head space 8 of a joint head housing 7 of said head base and said first attachment for generating head housing vibrations.

9. 发明公开

EP4279195A3 METHOD OF MANUFACTURING A HAIR CUTTER 审中-实审
公开(公告)号：EP4279195A3
公开(公告)日：2023-12-20
申请号：EP23174240.4
申请日：2023-05-19
申请人： Braun GmbH
发明人： ERNDT, Andreas , PIESKER, Thorsten , STEGMANN, Wolfgang , SIKORA, Bernhard
IPC分类号： B21D26/033 , B21D53/00 , B21D51/16 , B26B19/38 , A61C17/22 , A46B13/00 , B21D26/043
摘要： The present invention relates a method of manufacturing a hair cutting device with an outer metal shell, comprising the steps of forming the outer metal shell into a desired shape and mounting functional components for performing or helping to perform a personal care treatment into and/or onto said formed outer metal shell. Said forming the outer metal shell includes a hydraulic pressure forming step.

10. 发明公开

EP3773069A1 INTERFACE FOR ATTACHING A BRUSH TO A SKIN TREATMENT DEVICE 审中-公开
公开(公告)号：EP3773069A1
公开(公告)日：2021-02-17
申请号：EP18913161.8
申请日：2018-03-26
申请人： Braun GmbH
发明人： PIESKER, Thorsten , LAI, Xinwu , GUO, Tiandong
IPC分类号： A46B13/02 , A47K7/04

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