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公开(公告)号：EP1425541A2
公开(公告)日：2004-06-09
申请号：EP02770402.2
申请日：2002-08-17
IPC分类号： F23Q13/00
CPC分类号： F23Q7/22
摘要： Robust ceramic igniters include an improved sealing system which can significantly enhance operational life of the igniter. Preferred igniters comprise a conductive cold zone (14a, 14b) and hot zone (12) with higher resisitivity. A hermetic sealant material (100) covers one or more electrical connections on each cold zone thereby avoiding igniter failure resulting from electrical shorts and/or undesired oxidation.
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公开(公告)号：EP3201146A1
公开(公告)日：2017-08-09
申请号：EP15845571.7
申请日：2015-09-24
CPC分类号： C03C27/02 , C03B25/02 , C03C3/085 , C03C8/24 , C03C10/0036 , H01M4/88 , H01M4/9025 , H01M8/0286 , H01M8/1213 , H01M8/1246 , H01M8/2485 , H01M2008/1293 , Y02E60/525 , Y02P70/56
摘要： A method includes placing a material including a glass precursor material in contact with a second material and annealing the glass precursor material to form a glass composition in contact with the second material. In an embodiment, annealing is performed at a single temperature. In another embodiment, annealing is performed at a temperature in a range of 750° C. to 1000° C. In a particular embodiment, the glass composition includes a crystalline fraction of at least 30%.
摘要翻译： 一种方法包括将包括玻璃前体材料的材料与第二材料接触，并对玻璃前体材料进行退火以形成与第二材料接触的玻璃组合物。 在一个实施例中，退火在单一温度下进行。 在另一个实施方案中，退火在750℃至1000℃范围内的温度下进行。在特定实施方案中，玻璃组合物包含至少30％的结晶部分。
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公开(公告)号：EP1846697A2
公开(公告)日：2007-10-24
申请号：EP06720219.2
申请日：2006-02-03
IPC分类号： F23Q7/22
摘要： New methods are provided or manufacture ceramic resistive igniter elements that include sintering of the elements in the absence of substantially elevated pressures. Ceramic igniters also are provided that are obtainable from fabrication methods of the invention.
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