专利检索 ap:("NORSK HYDRO ASA") AND inv:"MÅRDALEN, Jostein" 第 1 页

1.

发明公开
STRUCTURAL METAL ELEMENT WITH IMPROVED THERMAL PROPERTIES AND A METHOD FOR MAKING SAME 审中-公开
标题翻译：支撑件金属具有产生改进的热性能和工艺

公开(公告)号：EP1766175A1

公开(公告)日：2007-03-28

申请号：EP05761428.1

申请日：2005-06-23

申请人： NORSK HYDRO ASA

发明人： HALLENSTVET, Merete , JAGER, Werner , ACKERMANN, Eberhard , KOLÅS, Tore , SPOOREN, Cornelis , MÅRDALEN, Jostein

IPC分类号： E06B1/12 , E06B3/12

CPC分类号： E06B3/30 , E06B3/2632 , E06B3/308 , E06B3/5821 , E06B2003/26323

摘要： Structural metal element for door-, window or the similar applications with improved thermal properties, having at least one interior surface, one exterior surface and one internal surface, where at least one surface of the element have improved optical properties by means of a surface treatment or coating. The surface in accordance with the invention has improved thermal emissivity and/or solar reflectance. Further, the invention also relates to a method of making the structural element, treated in a preferred manner or with preferred coatings.