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公开(公告)号：US07569799B2
公开(公告)日：2009-08-04
申请号：US10531185
申请日：2003-10-13
CPC分类号： H05B3/46 , Y10T428/31678
摘要： A compound body comprises a steel base element on which is deposited a heater layer. The base element is made of a precipitation hardening steel. In the form of a manifold or material feed tube in a hot duct system, said base element comprises a round or convex surface receiving the heater layer. This heater layer is a compound layer having several strata and/or strata elements which are thick film pastes or sheets and in such form are consecutively deposited, dried and baked-on. The pre-compression generated in this process in the heater layer is increased in controlled manner by precipitation hardening the base element.
摘要翻译： 复合体包括钢基体元件，在其上沉积加热器层。 基体由沉淀硬化钢制成。 在热管道系统中以歧管或材料供给管的形式，所述基座元件包括容纳加热器层的圆形或凸形表面。 该加热器层是具有多个层状和/或层状元素的复合层，其是厚膜糊状物，并且以这种形式连续沉积，干燥和烘烤。 在加热器层中在该过程中产生的预压缩以受控的方式通过沉淀硬化基体元素而增加。
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公开(公告)号：US20060165901A1
公开(公告)日：2006-07-27
申请号：US10531185
申请日：2003-10-13
IPC分类号： B05D3/02
CPC分类号： H05B3/46 , Y10T428/31678
摘要： A compound body comprises a steel base element on which is deposited a heater layer. The base element is made of a precipitation hardening steel. In the form of a manifold or material feed tube in a hot duct system, said base element comprises a round or convex surface receiving the heater layer. This heater layer is a compound layer having several strata and/or strata elements which are thick film pastes or sheets and in such form are consecutively deposited, dried and baked-on. The pre-compression generated in this process in the heater layer is increased in controlled manner by precipitation hardening the base element.
摘要翻译： 复合体包括钢基体元件，在其上沉积加热器层。 基体由沉淀硬化钢制成。 在热管道系统中以歧管或材料供给管的形式，所述基座元件包括容纳加热器层的圆形或凸形表面。 该加热器层是具有多个层状和/或层状元素的复合层，它们是厚膜糊状物，并以这种形式连续沉积，干燥和烘烤。 在加热器层中在该过程中产生的预压缩以受控的方式通过沉淀硬化基体元素而增加。
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公开(公告)号：US20100199778A1
公开(公告)日：2010-08-12
申请号：US12451209
申请日：2008-06-04
申请人： Frank Hegner , Andreas Rossberg , Ulfert Drewes , Elke Schmidt , Sabine Stolle , Christel Kretschmar , Melanie Hentsche
发明人： Frank Hegner , Andreas Rossberg , Ulfert Drewes , Elke Schmidt , Sabine Stolle , Christel Kretschmar , Melanie Hentsche
CPC分类号： G01L9/0075 , G01L13/025 , Y10T29/49117
摘要： A pressure sensor includes a platform 1 and an elastic measuring membrane 2, which is joined with a surface of the platform 1 to form a measuring chamber 3 sealed closed at the edge, wherein the platform 1 and/or the measuring membrane 2 comprise ceramic, glass or a single crystal material, the measuring membrane has at least a first electrode 6, which faces the surface of the platform 2, the surface of the platform 1 has at least a second electrode 5, which faces that of the measuring membrane 2, wherein the capacitance between the first electrode and the second electrode is a measure for the pressure to be measured; wherein additionally at least one of the first and second electrodes comprises a conductive layer, which contains metal and glass, and wherein the metal comprises at least two noble metal elements.
摘要翻译： 压力传感器包括平台1和弹性测量膜2，其与平台1的表面接合以形成密封在边缘处的测量室3，其中平台1和/或测量膜2包括陶瓷， 玻璃或单晶材料，测量膜至少具有面向平台2的表面的第一电极6，平台1的表面至少具有与测量膜2的表面相对的第二电极5， 其中所述第一电极和所述第二电极之间的电容是待测压力的量度; 其中另外所述第一和第二电极中的至少一个包括含有金属和玻璃的导电层，并且其中所述金属包括至少两种贵金属元素。
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公开(公告)号：US08104353B2
公开(公告)日：2012-01-31
申请号：US12451209
申请日：2008-06-04
申请人： Ulfert Drewes , Frank Hegner , Andreas Rossberg , Elke Schmidt , Sabine Stolle , Christel Kretschmar , Melanie Hentsche
发明人： Ulfert Drewes , Frank Hegner , Andreas Rossberg , Elke Schmidt , Sabine Stolle , Christel Kretschmar , Melanie Hentsche
CPC分类号： G01L9/0075 , G01L13/025 , Y10T29/49117
摘要： A pressure sensor includes a platform and an elastic measuring membrane, which is joined with a surface of the platform to form a measuring chamber sealed closed at the edge, wherein the platform and/or the measuring membrane comprise ceramic, glass or a single crystal material, the measuring membrane has at least a first electrode, which faces the surface of the platform, the surface of the platform has at least a second electrode, which faces that of the measuring membrane. The capacitance between the first electrode and the second electrode is a measure for the pressure to be measured; wherein additionally at least one of the first and second electrodes comprises a conductive layer, which contains metal and glass, and wherein the metal comprises at least two noble metal elements.
摘要翻译： 压力传感器包括平台和弹性测量膜，其与平台的表面结合以形成密封在边缘处的测量室，其中平台和/或测量膜包括陶瓷，玻璃或单晶材料 测量膜至少具有面向平台表面的第一电极，平台的表面具有至少第二电极，其面向测量膜的表面。 第一电极和第二电极之间的电容是测量压力的量度; 其中另外所述第一和第二电极中的至少一个包括含有金属和玻璃的导电层，并且其中所述金属包括至少两种贵金属元素。
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