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公开(公告)号:US06403506B1
公开(公告)日:2002-06-11
申请号:US09629090
申请日:2000-07-31
IPC分类号: C03C2100
CPC分类号: A61K6/0276 , C03C4/0021 , C03C12/00
摘要: The invention relates to a glass powder, where at least one oxidizing agent or one reducing agent is added to the glass powder. The glass powder is preferably used as dental glass powder.
摘要翻译: 本发明涉及玻璃粉末,其中至少一种氧化剂或一种还原剂被加入到玻璃粉末中。 玻璃粉末优选用作牙科玻璃粉末。
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2.
公开(公告)号:US20070075643A1
公开(公告)日:2007-04-05
申请号:US11527888
申请日:2006-09-27
申请人: Rohit Bhosale , Jorn Besinger , Robert Hettler , Dieter Godeke , Susanne Kiermayer , Claudia Schmidpeter , Ulrich Peuchert , Thilo Zachau
发明人: Rohit Bhosale , Jorn Besinger , Robert Hettler , Dieter Godeke , Susanne Kiermayer , Claudia Schmidpeter , Ulrich Peuchert , Thilo Zachau
IPC分类号: H01J61/30
CPC分类号: H01J9/266 , C03C3/076 , C03C3/089 , C03C3/091 , C03C3/093 , C03C3/095 , C03C3/097 , H01J5/58 , H01J61/361
摘要: The invention is directed to a lighting device, particularly a high-pressure metal halide lamp, wherein a material combination of the body, frit and base materials is selected such that: a. the Coefficient of Thermal Expansion of the material of the frit material (CTEfrit) matches with the Coefficients of Thermal Expansion of the material of the lamp base (CTEbase) and the material of the body (CTEbody), respectively, or, b. the material of the frit (CTEfrit) bridges with the Coefficients of Thermal Expansion of the material of the lamp base (CTEbase) and the material of the body (CTEbody), respectively, at least at the joining surfaces of the body, frit and base materials, to sustain a hermetic bonding and withstand pressure and temperature conditions.
摘要翻译: 本发明涉及一种照明装置,特别是高压金属卤化物灯,其特征在于,选择所述主体,玻璃料和基材的材料组合使得:a。 玻璃料材料(CTE SUB>)的材料的热膨胀系数与灯座(CTE&lt; SUB&gt;)材料的热膨胀系数和 或分别为身体材料(CTE SUB>),或b。 玻璃料(CTE&lt;玻璃料 SUB>)的材料与灯座材料(CTE&lt; SUB&gt;)和材料的热膨胀系数(CTE < 分别至少在本体,玻璃料和基材的接合表面上,以保持气密接合并承受压力和温度条件。
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