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1. 发明申请

WO2006134541A1 METHOD FOR MANUFACTURING A STAINLESS STEEL PRODUCT 审中-公开
标题翻译：制造不锈钢产品的方法
公开(公告)号：WO2006134541A1
公开(公告)日：2006-12-21
申请号：PCT/IB2006/051861
申请日：2006-06-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLAAUW, Hubert, S. , HOMMES, Martin , VINKENVLEUGEL, Lucius, T.
发明人： BLAAUW, Hubert, S. , HOMMES, Martin , VINKENVLEUGEL, Lucius, T.
IPC分类号： C23C8/26 , C21D6/00
CPC分类号： C23C8/26 , C21D6/002 , C23C8/80
摘要： The invention relates to a method for making a thin finished product to be formed by deformation that combines strength with resistance to a highly corrosive environment. The method comprises forming a sheet of stainless steel with a microstructure consisting predominantly of ferrite, austenite, martensite or a mixture thereof, with a thickness of less than 3 mm, to a three dimensional semi finished product, treating said semi finished product with a nitrogen-containing atmosphere at a temperature of between 1000 °C and 1200 °C during a time and under a nitrogen pressure, sufficient to saturate the product through the thickness with a nitrogen content between a lower limit of 0.3 wt% and an upper limit that is provided by the beginning of nitride separation, cooling down said product at such a rate and nitrogen pressure that nitride separation is avoided, and subsequently machining the nitrogen saturated semi- finished product to the finished product. The invention further relates to a rotary shaving assembly prepared by the method of the invention.
摘要翻译：本发明涉及通过将强度与耐腐蚀性高的环境结合的变形来形成薄的成品的方法。该方法包括以三维半成品形成具有主要由铁素体，奥氏体，马氏体或其混合物组成的微结构的不锈钢薄片至三维半成品，用氮气处理所述半成品在氮气压力下的时间和氮气压力下，在1000℃至1200℃的温度下，使氮气含量在0.3重量％的下限和上限为由氮化物分离开始提供，以这样的速度和氮气压力冷却所述产物，避免氮化物分离，随后将氮饱和半成品加工成成品。本发明还涉及通过本发明的方法制备的旋转剃须组件。

2. 发明申请

WO2009077909A1 DOMESTIC APPLIANCE 审中-公开
标题翻译：家用电器
公开(公告)号：WO2009077909A1
公开(公告)日：2009-06-25
申请号：PCT/IB2008/055097
申请日：2008-12-04
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HOVIUS, Jan, A. , BLAAUW, Hubert, S. , VAN ESSEN, Wouter
发明人： HOVIUS, Jan, A. , BLAAUW, Hubert, S. , VAN ESSEN, Wouter
IPC分类号： A47J31/36
CPC分类号： A47J31/3685
摘要： The invention relates to a domestic appliance with a lid (20). Underneath the lid (20) a filter (22) is arranged during operation, and in the domestic appliance a medium can be heated. After heating of the medium a cooling down phase takes place in the appliance, and an under-pressure is generated by means of which the filter is pressed against the lid. This causes the filter to stick to the lid, and renders it more difficult to remove the filter (22) from the lid (20). Due to the high restoring force of a shape memory material at high temperatures an ejector spring (21) made of the shape memory material is pressing the filter (22) away from the lid (20).
摘要翻译：本发明涉及具有盖（20）的家用电器。在盖（20）的下方，在操作期间布置有过滤器（22），并且在家用电器中可以加热介质。在介质加热之后，在器具中发生冷却阶段，并且产生负压，通过该压力将过滤器压靠盖子。这使得过滤器粘附到盖上，并且使得更难以从盖（20）上移除过滤器（22）。由于形状记忆材料在高温下的高恢复力，由形状记忆材料制成的顶出弹簧（21）将过滤器（22）压向盖（20）。

3. 发明申请

WO2004013367A2 PLASMA-NITRIDING OF MARAGING STEEL, SHAVER CAP FOR AN ELECTRIC SHAVER, CUTTING DEVICE MADE OUT OF SUCH STEEL AND AN ELECTRIC SHAVER 审中-公开
标题翻译：马氏体钢的等离子体氮化物，电动剃须刀的帽子，由这种钢制成的切割装置和电动剃须刀
公开(公告)号：WO2004013367A2
公开(公告)日：2004-02-12
申请号：PCT/IB2003/003190
申请日：2003-07-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLAAUW, Hubert, S. , DE BEURS, Hans
发明人： BLAAUW, Hubert, S. , DE BEURS, Hans
IPC分类号： C23C4/00
CPC分类号： C23C8/38 , C23C30/005
摘要： The invention relates to a method for the plasma-nitriding of precipitation-hardenable stainless steels or stainless maraging steels. The invention also relates to a shaver cap for an electric shaver. The invention also relates to a cutting device. The invention further relates to an electric shaver comprising at least one such cutting device.
摘要翻译：本发明涉及一种用于等离子体氮化沉淀硬化不锈钢或不锈钢马氏体时效钢的方法。本发明还涉及一种用于电动剃须刀的剃须刀帽。本发明还涉及一种切割装置。本发明还涉及一种包括至少一个这种切割装置的电动剃须刀。

4. 发明申请

WO2004015159A2 WEAR-RESISTANT STAINLESS CUTTING ELEMENT OF AN ELECTRIC SHAVER, ELECTRIC SHAVER, AND METHOD OF PRODUCING SUCH A CUTTING ELEMENT 审中-公开
标题翻译：电动剃须刀，电动剃须刀的抗磨损不锈钢切割元件以及生产这种切割元件的方法
公开(公告)号：WO2004015159A2
公开(公告)日：2004-02-19
申请号：PCT/IB2003/003179
申请日：2003-07-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLAAUW, Hubert, S. , DE BEURS, Hans
发明人： BLAAUW, Hubert, S. , DE BEURS, Hans
IPC分类号： C23C8/00
CPC分类号： C23C8/38 , C23C28/044 , C23C28/048
摘要： Disclosed is a cutting element as used in an electric shaver. Said element is manufactured from maraging or precipitation-hardenable stainless steel with a surface hardened by plasma nitriding. The cutting element is plasma nitriding hardened on all surfaces of the blade, and a plasma nitriding hardened layer comprises a surface top layer of steel supersaturated with nitrogen and a diffusion layer adjoining the top layer with a hardness ranging from the hardness of the top layer to the hardness of the steel before hardening by means of plasma nitriding. Also disclosed is an electric shaver comprising at least one of the above cutting elements, as well as a method of manufacturing a cutting element.
摘要翻译：公开了一种用于电动剃须刀的切割元件。所述元件由具有通过等离子体氮化硬化的表面的马氏体时效或沉淀硬化不锈钢制成。切割元件是在叶片的所有表面上硬化的等离子体氮化，等离子体氮化硬化层包括用氮过饱和的钢表面顶层和邻接顶层的扩散层，硬度范围从顶层的硬度到通过等离子体氮化硬化前的钢的硬度。还公开了一种包括至少一个上述切割元件的电动剃须刀以及一种制造切割元件的方法。

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