公开(公告)号：EP3471930A1

公开(公告)日：2019-04-24

申请号：EP17729121.8

申请日：2017-06-12

申请人： Koninklijke Philips N.V.

发明人： PETERS, Harm, Anton, Richard

IPC分类号： B26B19/14

CPC分类号： B26B19/141 ,  B26B19/145 ,  B26B19/3853

摘要： The invention relates to a shaving apparatus with at least one cutting unit (3) detachably coupled to a drive mechanism (8) via a coupling (18, 16), and to such a coupling. Said coupling comprises a second coupling member (16) having a coupling cavity (21). A coupling head (19) of a first coupling member (18) is in a form-locking engagement in said coupling cavity to transfer a driving force, and is detachable from said coupling cavity by movement in an axial direction (24) parallel to an axis of rotation of the cutting unit. Said second coupling member comprises a plurality of recesses (31), each recess extending in a radial direction from said coupling cavity and being delimited by two radially extending side wall sections (31a,31b). Each of said two radially extending side wall sections forms an edge (32a, 32b) with a bottom surface of said second coupling member, and the edges of each recess converge in a radially outward direction in relation to said axis of rotation.

公开(公告)号：EP2802437B1

公开(公告)日：2016-11-02

申请号：EP12824813.5

申请日：2012-12-24

申请人： Koninklijke Philips N.V.

发明人： CAMPBELL, Stuart Robbie ,  VAN DEN BERGE, Jan Dirk ,  PRAGT, Johan ,  TERPSTRA, Friso ,  DE LANGE, Albert Maas ,  VAN KEMPEN, Wouter ,  VAN EIBERGEN SANTHAGENS, Robert Alexander

IPC分类号： B26B19/14

CPC分类号： B26B19/14 ,  B26B19/141 ,  B26B19/143 ,  B26B19/3846

公开(公告)号：EP2602072A2

公开(公告)日：2013-06-12

申请号：EP12196089.2

申请日：2012-12-07

申请人： Rovcal, Inc.

发明人： Murzynski, Maciej

IPC分类号： B26B19/14

CPC分类号： B26B19/141 ,  B26B19/3893

摘要： A blade (300) for an inner cutter of a rotary shaver generally includes an annular base plate (304) and a plurality of cutting units (306) spaced about the base plate. Each of the cutting units has a pair of generally radially spaced-apart cutting edges and an orientation axis (OA 1 ,etc.). The orientation axes define a plurality of differently angled spaces (A 1 , etc.) about the blade.

摘要翻译： 用于旋转剃须刀的内刀片的刀片（300）通常包括环形基板（304）和围绕基板间隔开的多个切割单元（306）。 每个切割单元具有一对大致径向间隔开的切割边缘和定向轴线（OA 1等）。 取向轴限定围绕叶片的多个不同角度的空间（A 1等）。

公开(公告)号：EP2136971B1

公开(公告)日：2012-09-26

申请号：EP08737882.4

申请日：2008-04-16

申请人： Koninklijke Philips Electronics N.V.

发明人： BLAAUW, Hubert, Sjoerd

IPC分类号： B26B19/04 ,  B26B19/14 ,  C23C8/38

CPC分类号： C23C8/38 ,  B26B19/044 ,  B26B19/141 ,  B26B21/60

公开(公告)号：EP1761367B1

公开(公告)日：2010-09-22

申请号：EP05747348.0

申请日：2005-06-10

申请人： Koninklijke Philips Electronics N.V.

发明人： DE WIT, Bastiaan, J. ,  VOORHORST, Fokke, R. ,  VEENSTRA, Geert ,  SEGEREN, Leonardus, H., G., J. ,  BOSCH, Sieds ,  HAITES, Sjoerd

IPC分类号： B26B19/14

CPC分类号： B26B19/14 ,  B26B19/141 ,  B26B19/145

摘要： Shaving apparatus having at least one cutting unit (3) with an external cutting member (4) and a rotatable internal cutting member (6) each having cooperating cutting edges (8,9) forming bearing surfaces of a first bearing, said external and internal cutting member (4,6) having a second bearing with bearing surfaces (14,17). To minimize the friction between the cutting edges (8,9), means (13) with visco-elastic properties are provided between the two bearings, so that during operation the distance between the bearing surfaces (8,9) of the first bearing adjusts oneself to the distance between the bearing surfaces (14,17) of the second bearing. During cutting of hairs the means with visco-elastic properties behave as a stiff element whereas during periods in which no hairs are cut these means behave relatively soft so that the cutting gaps between the cutting edges are closed.

公开(公告)号：EP1417079B1

公开(公告)日：2010-06-30

申请号：EP02741109.9

申请日：2002-07-02

申请人： Koninklijke Philips Electronics N.V.

发明人： VISMAN, Pieter ,  KAMERBEEK, Marc ,  AITINK, Albert, J. ,  BOSMAN, Fransciscus, J. ,  VAN DER VEER, Mattheus, J.

IPC分类号： B26B19/14

CPC分类号： B26B19/145 ,  B26B19/14 ,  B26B19/141

摘要： Shaving apparatus having at least one pivotable cutting unit (3) comprising an external cutting member (4) and an internal cutting member (6) which is drivable relative to said external cutting member, a drive mechanism (8) for driving said internal cutting member (6) into rotation, and a coupling member (18) having a coupling head (19) and a coupling body (20), which coupling head can be coupled to a coupling element (16) of the internal cutting member (6) in a detachable manner, said coupling body (20) being coupled to said driving mechanism (8). The coupling head (19) can be inserted into a cavity (21) of the coupling head (19). For driving said internal cutting member into rotation, the coupling head (19) comprises curved surfaces (25) for cooperation with surfaces (28) of said cavity (21). To improve the drive system, the coupling head (19) and the cavity (21) of the coupling element (16) have an approximately triangular shape which is rotationally symmetrical through 120?? as seen in the direction of the axis of rotation (24) of the coupling head (19).

公开(公告)号：EP1761367A1

公开(公告)日：2007-03-14

申请号：EP05747348.0

申请日：2005-06-10

申请人： Koninklijke Philips Electronics N.V.

发明人： DE WIT, Bastiaan, J. ,  VOORHORST, Fokke, R. ,  VEENSTRA, Geert ,  SEGEREN, Leonardus, H., G., J. ,  BOSCH, Sieds ,  HAITES, Sjoerd

IPC分类号： B26B19/14

CPC分类号： B26B19/14 ,  B26B19/141 ,  B26B19/145

摘要： Shaving apparatus having at least one cutting unit (3) with an external cutting member (4) and a rotatable internal cutting member (6) each having cooperating cutting edges (8,9) forming bearing surfaces of a first bearing, said external and internal cutting member (4,6) having a second bearing with bearing surfaces (14,17). To minimize the friction between the cutting edges (8,9), means (13) with visco-elastic properties are provided between the two bearings, so that during operation the distance between the bearing surfaces (8,9) of the first bearing adjusts oneself to the distance between the bearing surfaces (14,17) of the second bearing. During cutting of hairs the means with visco-elastic properties behave as a stiff element whereas during periods in which no hairs are cut these means behave relatively soft so that the cutting gaps between the cutting edges are closed.

摘要翻译： 剃须装置具有至少一个具有外部切割构件（4）和可旋转内部切割构件（6）的切割单元（3），每个切割单元具有形成第一轴承的支承表面的协作切割边缘（8,9），所述外部和内部 切割构件（4,6）具有带有支承表面（14,17）的第二轴承。 为了使切割边缘（8,9）之间的摩擦最小化，在两个轴承之间设置具有粘弹特性的装置（13），使得在操作期间第一轴承的轴承表面（8,9）之间的距离调节 自己与第二轴承的轴承表面（14,17）之间的距离。 在切割毛发期间，具有粘弹性的装置表现为刚性元件，而在没有毛发切割的期间，这些装置表现出相对较软，因此切割边缘之间的切割间隙关闭。

公开(公告)号：EP1231034B1

公开(公告)日：2005-10-12

申请号：EP01200453.7

申请日：2001-02-08

申请人： Walls, P.J., Dr.

发明人： Walls, P.J., Dr.

IPC分类号： B26B19/04 ,  B26B19/14

CPC分类号： B26B19/141 ,  B26B19/04 ,  B26B19/14 ,  B26B19/143 ,  B26B19/145 ,  B26B19/384

公开(公告)号：EP1452282A1

公开(公告)日：2004-09-01

申请号：EP04251026.3

申请日：2004-02-25

申请人： IZUMI PRODUCTS COMPANY

发明人： Uchiyama, Hiromi

IPC分类号： B26B19/14

CPC分类号： B26B19/143 ,  B26B19/141

摘要： A rotary type electric shaver including an outer cutter (10) and an inner cutter (20) which is rotationally driven while making sliding contact with the interior surface of the outer cutter, wherein the gap between an outer circumferential side surface of the outer cutter and a rotating side surface of the inner cutter varies in circumferential positions of the outer cutter from wide to narrow.

摘要翻译： 一种旋转式电动剃须刀，其包括外切刀（10）和内切刀（20），所述外切刀（20）与外切刀的内表面滑动接触而被旋转地驱动，其中，外切刀的外周侧表面与 内切割器的旋转侧表面在外切割器的圆周位置从宽到窄变化。

公开(公告)号：EP1212176B1

公开(公告)日：2004-02-18

申请号：EP01943311.9

申请日：2001-05-01

申请人： Koninklijke Philips Electronics N.V.

发明人： DE VRIES, Tjamme ,  AITINK, Albert, J. ,  ADRIAANSEN, Marcel ,  VOORHORST, Fokke, R. ,  KADIJK, Simon, E.

IPC分类号： B26B19/42

CPC分类号： B26B19/141 ,  B26B19/42

摘要： Method of manufacturing a blade-shaped hair-pulling element (13) for a cutting unit (3) of a shaver. The shaver comprises a plurality of cutter elements (8) and a corresponding plurality of hair-pulling elements (13) each arranged in front of one of the cutter elements for movement therewith relative to an outer cutting member (4) and each slidable on the inner cutter element so as to be movable relative thereto for its hair-pulling action. In order to increase the distance over which the hairs are pulled up, an end portion (22) of each hair-pulling element (13) has an enlarged thickness. The hair-pulling element is obtained by means of a process of shaping the outline (stamping, etching, laser) followed by a bending process. The method to obtain the thickened end part (20) is characterized in that during the process of shaping the outline, the hair-pulling element is provided with a tab (23) which in a following bending process is bent against the end portion (22) of the hair-pulling element.

摘要翻译： 制造用于剃须刀的切割单元（3）的刀片形状的毛发牵引元件（13）的方法。 该剃须刀包括多个切割元件（8）和相应的多个头发牵引元件（13），每个头发牵引元件布置在其中一个刀具元件的前方以相对于外部切割元件（4）移动，并且每个可在 内切割器元件以便可相对于其移动以进行其拉发动作。 为了增加头发被拉起的距离，每个头发拉动元件（13）的端部（22）具有增大的厚度。 通过对轮廓进行成形（冲压，蚀刻，激光），然后进行弯曲加工来获得拉毛元件。 获得加厚端部（20）的方法的特征在于，在成形轮廓的过程中，拉毛元件设置有突片（23），所述突片在随后的弯曲过程中抵靠端部（22 ）的拉毛元件。