公开(公告)号：WO2009077987A1

公开(公告)日：2009-06-25

申请号：PCT/IB2008/055357

申请日：2008-12-17

申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  BLAAUW, Hubert Sjoerd ,  OUDMAN, Benjamin Luurt ,  HELFRICH, Evert Alle ,  BANA, Ivett Viktoria ,  POST, Onno

发明人： BLAAUW, Hubert Sjoerd ,  OUDMAN, Benjamin Luurt ,  HELFRICH, Evert Alle ,  BANA, Ivett Viktoria ,  POST, Onno

IPC分类号： B23K15/08 ,  B23K26/00 ,  B26B19/00 ,  C21D1/78

CPC分类号： B26B19/384 ,  B23K26/0006 ,  B23K26/0081 ,  B23K26/12 ,  B23K26/123 ,  B23K26/361 ,  B23K26/40 ,  B23K2201/18 ,  B23K2201/20 ,  B23K2203/05 ,  B23K2203/50 ,  B26B19/143 ,  B26B19/3846 ,  C21D1/09 ,  C21D1/78 ,  C21D6/02 ,  C21D2211/008 ,  C21D2261/00

摘要： A method for including a feature in an article manufactured from a maraging stainless steel comprises the steps of focusing an energy beam on the article at a temperature of at least 1000 °C in a nitrogen-free atmosphere. The beam generates intense energy and melts/vaporizes the maraging stainless steel and thus includes the feature along with austenitic edges. The article is cooled to a temperature of between 0 °C and -80 °C, in order to subject the austenitic edges to the isothermal martensitic transformation. The article is finally hardened at a temperature between 375 °C and 600 °C to cause particles in the edges to precipitate out from solution into martensitic structure.

摘要翻译： 在马氏体不锈钢制造的制品中包括特征的方法包括在无氮气氛中在至少1000℃的温度下将能量束聚焦在制品上的步骤。 梁产生强烈的能量并熔融/蒸发马氏体不锈钢，因此包括特征以及奥氏体边缘。 将制品冷却至0℃至-80℃之间的温度，以使奥氏体边缘受到等温马氏体转变。 该物品在375℃至600℃之间的温度下最终硬化，使边缘中的颗粒从溶液中沉淀出来，进入马氏体结构。

公开(公告)号：WO2009024893A1

公开(公告)日：2009-02-26

申请号：PCT/IB2008/053224

申请日：2008-08-12

申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  BAX, Pieter, J. ,  DE BRUYCKER, Patrick, A., M. ,  POST, Onno ,  MULDER, Bernardo, A.

发明人： BAX, Pieter, J. ,  DE BRUYCKER, Patrick, A., M. ,  POST, Onno ,  MULDER, Bernardo, A.

IPC分类号： B26B19/08

CPC分类号： B26B19/26 ,  B26B19/042 ,  B26B19/08

摘要： A shaving element (11) which is intended for use in a shaving device comprises cutting members (10), wherein it is possible to drive the cutting members (10) in such a manner that a size of cutting openings (15) between cooperating cutting members (10) is continuously varied. The cutting members (10) are provided with relatively sharp cutting edges (14), so that a hair which is caught in a cutting opening (15) is cut off when the cutting members (10) delimiting the cutting opening (15) are moved towards each other and the cutting opening (15) is closed. The cutting edges (14) are located at the same level, so that it is achieved that cutting off hair takes place at skin level, as a result of which excellent shaving results are obtained. In various embodiments, the shaving element (11) is manufactured on the basis of a single sheet (18) of material.

摘要翻译： 用于剃须装置中的剃须元件（11）包括切割构件（10），其中可以以这样的方式驱动切割构件（10），使得切割开口（15）的尺寸在协作切割 会员（10）不断变化。 切割构件（10）设置有相对锋利的切割边缘（14），使得当限定切割开口（15）的切割构件（10）移动时，被切割开口（15）中的头发被切断 朝向彼此并且切割开口（15）关闭。 切割刃（14）位于相同的水平面上，从而实现了在皮肤水平上切割头发，结果获得了优异的剃刮效果。 在各种实施例中，剃须元件（11）基于单个材料片（18）制造。