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公开(公告)号:US20090169900A1
公开(公告)日:2009-07-02
申请号:US11918026
申请日:2006-03-24
申请人: Juergen Oberle , Pia Mondal , Thomas Brinz , Christof Rau , Ilona Ullmann , Heike Schluckwerder , Joerg Jockel , Sigrid Wagner , Jens Schneider
发明人: Juergen Oberle , Pia Mondal , Thomas Brinz , Christof Rau , Ilona Ullmann , Heike Schluckwerder , Joerg Jockel , Sigrid Wagner , Jens Schneider
IPC分类号: B32B15/00
CPC分类号: G01N27/4077 , F23Q7/001 , H05B3/141
摘要: A ceramic resistor element or sensor element includes a ceramic substrate, which is exposable to a gas atmosphere containing carbon compounds, the ceramic substrate being provided with a coating. The coating includes copper, cerium and/or vanadium.
摘要翻译: 陶瓷电阻元件或传感器元件包括可暴露于含有碳化合物的气体气氛的陶瓷衬底,所述陶瓷衬底设置有涂层。 涂层包括铜,铈和/或钒。
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公开(公告)号:US06727472B2
公开(公告)日:2004-04-27
申请号:US10069212
申请日:2002-07-10
申请人: Pia Mondal , Christine Engel , Andreas Reissner , Wolfgang Dressler , Horst Boeder , Christoph Kern , Steffen Schott , Ruth Hoffmann
发明人: Pia Mondal , Christine Engel , Andreas Reissner , Wolfgang Dressler , Horst Boeder , Christoph Kern , Steffen Schott , Ruth Hoffmann
IPC分类号: F23Q722
CPC分类号: F23Q7/001
摘要: A sheathed-element glow plug to be mounted in a combustion chamber is proposed, a rod-shaped heating element being situated in a concentric bore hole of the housing. The heating element has a first current-carrying layer, a second current-carrying layer, and an insulating layer, the insulating layer separating the first current-carrying layer and the second current-carrying layer. The first current-carrying layer and the second current-carrying layer being connected at the end of the heating element on the combustion chamber side by a conducting-layer crosspiece. The first current-carrying layer and the second current-carrying layer are different lengths, the cross section of the first current-carrying layer in a first section at the end of the heating element away from the combustion chamber being greater than the cross section of its remaining length, and the second current-carrying layer not extending into the first section.
摘要翻译: 提出了要安装在燃烧室中的护套元件预热塞,杆状加热元件位于壳体的同心孔中。 加热元件具有第一载流层,第二载流层和绝缘层,绝缘层将第一载流层和第二载流层分离。 第一载流层和第二载流层通过导电层横档连接在燃烧室侧的加热元件的端部。 第一载流层和第二载流层是不同长度的,在加热元件远离燃烧室的端部的第一部分中的第一载流层的横截面大于 其剩余长度和不延伸到第一部分中的第二载流层。
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