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21. 发明申请

US20060226009A1 Probe 有权
标题翻译：探测
公开(公告)号：US20060226009A1
公开(公告)日：2006-10-12
申请号：US10540652
申请日：2003-11-17
申请人： Jens Schneider , Detlef Heimann , Thomas Wahl , James-Richard Waldrop II
发明人： Jens Schneider , Detlef Heimann , Thomas Wahl , James-Richard Waldrop II
IPC分类号： G01N27/26
CPC分类号： G01N27/4077
摘要： A measuring sensor is described for determining a physical property of a measured gas, especially for determining the oxygen concentration or the pollutant concentration in the exhaust gas of internal combustion engines, which has a sensor element that is exposable to the measured gas which is at least partially coated with a protective layer that protects against harmful components in the measured gas. In order to achieve producing a “contamination protection”, that is cost-effective from a manufacturing technology point of view, particularly against silicon compounds and phosphorus compounds, the protective layer (26) is made of highly active γ- or δ-aluminum oxide (Al2O3) having additives of compounds of the alkaline metals group, the alkaline earths group, the IV B subgroup or the lanthanides group.
摘要翻译：描述了测量传感器，用于确定测量的气体的物理性质，特别是用于确定内燃机排气中的氧浓度或污染物浓度，其具有可暴露于测量气体的传感器元件，该传感器元件至少为部分涂覆有保护层，防止测量气体中的有害成分。为了实现生产“污染防护”，从制造技术的观点来看，特别是针对硅化合物和磷化合物是有成本效益的，保护层（26）由高活性的γ或δ-氧化铝（Al 2 O 3 3），其具有碱金属组，碱土金属组，IVB族或镧系元素基的化合物的添加剂。

22. 发明授权

US06940287B2 Unheated planar sensor element for determining the concentration of a gas component in a gas mixture 失效
标题翻译：用于确定气体混合物中的气体组分的浓度的未加热的平面传感器元件
公开(公告)号：US06940287B2
公开(公告)日：2005-09-06
申请号：US10798746
申请日：2004-03-10
申请人： Helmut Weyl , Jens Schneider , Detlef Heimann , Thomas Wahl , Hans-Joerg Renz , Norman Hahn , James Richard Waldrop, II , Damien Barnes , Mike McCormick , John Day
发明人： Helmut Weyl , Jens Schneider , Detlef Heimann , Thomas Wahl , Hans-Joerg Renz , Norman Hahn , James Richard Waldrop, II , Damien Barnes , Mike McCormick , John Day
IPC分类号： G01N27/407 , G01N27/62 , G01N27/26
CPC分类号： G01N27/4071
摘要： An unheated planar sensor element for determining the concentration of a gas component in a gas mixture, in particular the oxygen concentration in the exhaust gas of an internal combustion engine, has a sensor foil made of a solid electrolyte with an outer electrode exposed to the measuring gas, and an inner electrode exposed to a reference gas, as well as a reference-gas channel, which is covered by the sensor foil on one side and accommodates the inner electrode. To produce a small-volume, cost-effective unheated sensor element for use in small combustion engines having low power output yet sufficiently satisfactory measuring accuracy, the reference-gas channel is sealed on the underside by an additional sensor foil made of a solid electrolyte, and covered by an inner electrode lying inside the reference-gas channel and an outer electrode exposed to the measuring gas.
摘要翻译：用于确定气体混合物中的气体组分的浓度，特别是内燃机的排气中的氧气浓度的未加热的平面传感器元件具有由固体电解质制成的传感器箔，外部电极暴露于测量气体和暴露于参考气体的内部电极以及参考气体通道，其被一侧的传感器箔覆盖并容纳内部电极。为了生产用于具有低功率输出但足够令人满意的测量精度的小型燃烧发动机中的小体积，具有成本效益的未加热传感器元件，参考气体通道由固体电解质制成的另外的传感器箔密封在底面上，并且被位于参考气体通道内部的内部电极和暴露于测量气体的外部电极覆盖。

23. 发明申请

US20050093551A1 Unheated planar sensor element for determining the concentration of a gas component in a gas mixture 失效
公开(公告)号：US20050093551A1
公开(公告)日：2005-05-05
申请号：US10798746
申请日：2004-03-10
申请人： Helmut Weyl , Jens Schneider , Detlef Heimann , Thomas Wahl , Hans-Joerg Renz , Norman Hahn , James Waldrop , Damien Barnes , Mike McCormick , John Day
发明人： Helmut Weyl , Jens Schneider , Detlef Heimann , Thomas Wahl , Hans-Joerg Renz , Norman Hahn , James Waldrop , Damien Barnes , Mike McCormick , John Day
IPC分类号： G01N27/407 , G01N27/26
CPC分类号： G01N27/4071
摘要： An unheated planar sensor element for determining the concentration of a gas component in a gas mixture, in particular the oxygen concentration in the exhaust gas of an internal combustion engine, has a sensor foil made of a solid electrolyte with an outer electrode exposed to the measuring gas, and an inner electrode exposed to a reference gas, as well as a reference-gas channel, which is covered by the sensor foil on one side and accommodates the inner electrode. To produce a small-volume, cost-effective unheated sensor element for use in small combustion engines having low power output yet sufficiently satisfactory measuring accuracy, the reference-gas channel is sealed on the underside by an additional sensor foil made of a solid electrolyte, and covered by an inner electrode lying inside the reference-gas channel and an outer electrode exposed to the measuring gas.

24. 发明申请

US20050155859A1 Insulation material and gas sensor 审中-公开
标题翻译：绝缘材料和气体传感器
公开(公告)号：US20050155859A1
公开(公告)日：2005-07-21
申请号：US10508141
申请日：2003-01-29
申请人： Bernd Schumann , Gudrun Oehler , Detlef Heimann , Berbdt Cramer
发明人： Bernd Schumann , Gudrun Oehler , Detlef Heimann , Berbdt Cramer
IPC分类号： C04B35/10 , C04B35/111 , G01N27/409 , G01N27/419 , H01B3/12 , G01N27/26
CPC分类号： G01N27/419 , C04B35/10 , C04B2235/3205 , C04B2235/3213 , C04B2235/3215 , C04B2235/3222 , C04B2235/3481 , C04B2235/80 , C04B2235/85 , H01B3/12
摘要： An insulating material for an electric component is provided, including sintered aluminum oxide to which a substance is added, the substance being deposited at the grain boundaries of the aluminum oxide and repressing the mobility of ions. In addition, a gas sensor is described having an insulating layer made of such an insulating material.
摘要翻译：提供了一种用于电气部件的绝缘材料，其包括添加物质的烧结氧化铝，所述物质沉积在氧化铝的晶界处并抑制离子的迁移率。此外，描述了具有由这种绝缘材料制成的绝缘层的气体传感器。

25. 发明授权

US06352631B1 Gas sensor 有权
标题翻译：气体传感器
公开(公告)号：US06352631B1
公开(公告)日：2002-03-05
申请号：US09476842
申请日：2000-01-03
申请人： Bernhard Bloemer , Rainer Strohmaier , Carsten Springhorn , Detlef Heimann , Margret Schuele , Bernd Schumann
发明人： Bernhard Bloemer , Rainer Strohmaier , Carsten Springhorn , Detlef Heimann , Margret Schuele , Bernd Schumann
IPC分类号： G01N27407
CPC分类号： G01N27/407
摘要： A gas sensor in the form of a mixed-potential sensor in which the influence of temperature-dependent interference is reduced. An improved temperature control is provided with the help of a temperature sensor mounted on the surface of the electrolytic substrate.
摘要翻译：混合电位传感器形式的气体传感器，其中降低了与温度有关的干扰的影响。借助安装在电解衬底表面上的温度传感器，提供改进的温度控制。

26. 发明授权

US6117233A Formation of single-crystal thin SiC films 失效
标题翻译：单晶薄SiC薄膜的形成
公开(公告)号：US6117233A
公开(公告)日：2000-09-12
申请号：US907130
申请日：1997-08-06
申请人： Joachim Bill , Frederick F. Lange , Thomas Wagner , Fritz Aldinger , Detlef Heimann
发明人： Joachim Bill , Frederick F. Lange , Thomas Wagner , Fritz Aldinger , Detlef Heimann
IPC分类号： C30B1/02 , C30B23/02
CPC分类号： C30B1/023 , C30B29/36
摘要： Thin, single-crystal SiC films are obtained by means of a pyrolysis process, the substrate to be coated being covered with a carbonaceous polysilane, the adhering layer being pyrolyzed in an inert atmosphere and the amorphous layer of SiC obtained in this way being crystallized by maintaining it at a temperature of over 700.degree. C. Using a special variation of the process, it is easy to form doped SiC films. To this end the dopant is added in the form of a silane compound.
摘要翻译：通过热解法获得薄的单晶SiC膜，待涂覆的基底被碳质聚硅烷覆盖，粘附层在惰性气氛中热解，以这种方式获得的非晶层由将其保持在700℃以上的温度。使用该工艺的特殊变化，容易形成掺杂的SiC膜。为此，掺杂剂以硅烷化合物的形式加入。

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