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公开(公告)号：US6082609A
公开(公告)日：2000-07-04
申请号：US861843
申请日：1997-05-22
申请人： Karlheinz Wienand , Eva Soll , Matthias Muziol
发明人： Karlheinz Wienand , Eva Soll , Matthias Muziol
CPC分类号： G01K7/183 , Y10T29/49085 , Y10T29/49099
摘要： A process is provided for producing a sensor arrangement for measuring temperature with a temperature-sensitive measuring resistance element which has a thin, metallic resistance layer electrically-insulated toward the outside on a ceramic substrate and free-lying contact surfaces, which are connected electrically-conducting and directly mechanically fast with high-temperature-resistant conductor strips, electrically insulated from one another, on a ceramic board. The measuring resistance element is bonded and fastened on one end of the board by laying it on a still moist thick-film conducting paste printed on immediately before outfitting on the board and subsequently burning it in. On the end of the board away from the measuring resistance element, contact surfaces for connection of a plug or cable are arranged. The temperature sensor, a standard component in the form of a flat measuring resistance element, is applied wirelessly as an SMD component on the ceramic board. The sensor arrangement manufactured with the process is suited for temperature measurements above 400.degree. C. as well. The process is economical in using only a few standardized components and easily automatable process steps.
摘要翻译： 提供了一种用于制造用于测量温度的传感器装置的过程，该传感器装置具有温度敏感的测量电阻元件，该温度敏感测量电阻元件具有在陶瓷基板上的外部电绝缘的薄的金属电阻层和自由置入的接触表面， 在陶瓷板上进行导电和直接机械快速地与耐高温导体条彼此电绝缘。 测量电阻元件通过将测量电阻元件放置在板上的紧挨着之前印刷的仍然湿润的厚膜导电糊上并紧随其后的燃烧而粘合并固定在板的一端。在板的端部远离测量 电阻元件，用于连接插头或电缆的接触表面。 温度传感器是平坦测量电阻元件形式的标准部件，作为陶瓷板上的SMD元件无线应用。 用该方法制造的传感器装置也适用于高于400℃的温度测量。 该过程在仅使用几个标准化部件和易于自动化的工艺步骤中是经济的。
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公开(公告)号：US20100091817A1
公开(公告)日：2010-04-15
申请号：US12529484
申请日：2009-01-30
CPC分类号： G01K1/12 , G01K7/16 , G01K2205/02 , Y10T29/49124
摘要： A temperature sensor, particularly a high-temperature sensor, is provided in which an MI line or a heat-decoupling wire is arranged between the measurement resistor (chip) and the supply-line cable. Springs are stuck on the strands of the MI line, whereby the contacting to the measurement resistor is realized, or the heat-decoupling wire is stretched on one side to the end facing the measurement resistor and is connected elastically on the other end to the supply-line cable.
摘要翻译： 提供了温度传感器，特别是高温传感器，其中MI线或热解耦线布置在测量电阻（芯片）和供电线缆之间。 弹簧被卡在MI线的股线上，由此实现与测量电阻器的接触，或者热解耦线在一侧延伸到面向测量电阻器的端部，并且另一端弹性连接到电源 线缆。
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公开(公告)号：US06469614B2
公开(公告)日：2002-10-22
申请号：US09850509
申请日：2001-05-07
申请人： Matthias Muziol , Karlheinz Wienand
发明人： Matthias Muziol , Karlheinz Wienand
IPC分类号： H01C1012
CPC分类号： H05K3/4015 , H05K1/092 , H05K3/0097 , Y10T29/49149 , Y10T29/49789 , Y10T29/49794 , Y10T29/53852
摘要： A printed circuit board has a conductor path applied to a substrate having an electrically insulating surface, the conductor path preferably being constructed in the shape of a meander and containing connection areas with holes to which small contact plates are applied for the purpose of later bonding with connection leads. The small contact plates are applied in a hard soldering process with the aid of solder paste to the connection areas of the conductor paths and to the surface area of the substrate surface which is made of ceramic and exposed by the holes. It is consequently possible, dispensing with so-called bonding wires, to directly connect connection leads or bonding lugs electrically with the conductor path and mechanically with the printed circuit board. The printed circuit board is preferably designed as a measuring resistor, wherein the conductor path is applied as a resistance layer of platinum or platinum group metal in a thin film process to a small ceramic plate of aluminum oxide. The small contact plates are preferably made of nickel or a nickel-iron alloy, whereby a good stability results at high temperatures.
摘要翻译： 印刷电路板具有施加到具有电绝缘表面的基板的导体路径，导体路径优选地构造成曲折形状，并且包含具有孔的连接区域，为了稍后的粘合而将小接触板施加到孔 连接线。 小焊接接触板借助于焊锡膏在硬焊接工艺中施加到导体路径的连接区域和由陶瓷制成并暴露于孔的衬底表面的表面区域。 因此，分配所谓的接合线可以将连接引线或接合凸耳与导体路径直接连接并机械地与印刷电路板连接。 印刷电路板优选地被设计为测量电阻器，其中导体路径作为铂或铂族金属的电阻层在薄膜工艺中施加到小的氧化铝陶瓷板上。 小接触板优选由镍或镍 - 铁合金制成，从而在高温下产生良好的稳定性。
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公开(公告)号：US06898969B2
公开(公告)日：2005-05-31
申请号：US10742235
申请日：2003-12-19
CPC分类号： G01F1/692
摘要： A flow sensor element is provided having at least one temperature-measuring element and at least one heating element each having at least one platinum thin film resistor, the at least one temperature-measuring element and the at least one heating element each being arranged on a carrier element which is formed from a ceramic foil laminate or a multi-part ceramic component. The carrier elements have electrical conductor paths and junction surfaces for electrically contacting the at least one temperature-measuring element and the at least one heating element. The at least one temperature-measuring element and the at least one heating element each have a metallic carrier foil with an electrically insulating coating, on which the platinum thin film resistors are arranged. The flow sensor element may be used for mass through-flow measurements of gaseous or liquid media in pipe ducts, for example in an exhaust gas pipe of an internal combustion engine.
摘要翻译： 提供一种流量传感器元件，其具有至少一个温度测量元件和至少一个加热元件，每个至少一个加热元件具有至少一个铂薄膜电阻器，所述至少一个温度测量元件和至少一个加热元件各自布置在 载体元件，其由陶瓷箔层压体或多部件陶瓷部件形成。 载体元件具有用于电接触至少一个温度测量元件和至少一个加热元件的电导体路径和接合表面。 所述至少一个温度测量元件和所述至少一个加热元件各自具有带有电绝缘涂层的金属载体箔，铂薄膜电阻器布置在其上。 流量传感器元件可以用于例如在内燃机的废气管道中的管道中的气体或液体介质的质量流量测量。
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公开(公告)号：US06860635B2
公开(公告)日：2005-03-01
申请号：US10094225
申请日：2002-03-08
CPC分类号： G01K7/16
摘要： A sensor, especially a temperature sensor, has a measuring resistor (7) including a substrate with an electrically insulating surface and a resistor layer situated thereon, which is enclosed by a housing (6) having current lead-ins to a plug system (1) for connection leads or contact pins (10) in a region of the housing facing away from the measurement. The measuring resistor (7) is arranged in the region of an end (14) of the housing facing the measurement, and between the measuring resistor (7) and the contact pins (10) at least one spacing element (9) of electrically insulating material is provided with lateral recesses for guiding the electrical connection leads (12) which extend from the measuring resistor (7). The temperature sensor can be simply adapted by variable configuration of the plug system and spacing element to various types of customer-specific requirements.
摘要翻译： 传感器，特别是温度传感器，具有测量电阻器（7），其包括具有电绝缘表面的基板和位于其上的电阻层，该基板由具有电流引线的壳体（6）包围到插塞系统（1 ），用于连接引线或接触引脚（10）在壳体的远离测量的区域中。 测量电阻器（7）布置在面向测量的壳体的端部（14）的区域中，并且在测量电阻器（7）和接触销（10）之间布置至少一个电绝缘的间隔元件（9） 材料设置有用于引导从测量电阻器（7）延伸的电连接引线（12）的横向凹槽。 温度传感器可以通过将插头系统和间隔元件的可变配置简单地适应于各种类型的客户特定要求。
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公开(公告)号：US06746150B2
公开(公告)日：2004-06-08
申请号：US09896354
申请日：2001-06-29
IPC分类号： G01K700
CPC分类号： G01K13/02
摘要： For detecting the temperature of a fluid, particularly a flowing liquid or gaseous medium, in the hollow space of a housing, a temperature-measuring element is provided that can be connected to an evaluation device via a plug arrangement and is arranged in a protective tube of a sensor housing, which is closed on one side, and with a connection piece firmly affixed thereto. The protective tube projects at least with its tip into an opening of the hollow space that is sealed off from the outside atmosphere using an elastic O-ring. The temperature-measuring element is arranged in the region of the tip of the protective tube on one end of a longitudinally extending circuit board and is connected via strip conductors to the plug arrangement that leads to the outside. The plug arrangement is surrounded by a screw sheath of the sensor housing, which is firmly connected to the protective tube and is provided with a threading that projects into the housing of the hollow space for the purpose of mounting.
摘要翻译： 为了检测在壳体的中空空间中的流体，特别是流动的液体或气体介质的温度，提供了可以通过插头装置连接到评估装置并设置在保护管中的温度测量元件 传感器壳体在一侧封闭，并且连接件牢固地固定在其上。 保护管至少使其尖端突出到使用弹性O形环与外部大气密封的中空空间的开口中。 温度测量元件设置在纵向延伸的电路板的一端上的保护管的尖端的区域中，并且经由带状导体连接到通向外部的插头装置。 插头布置被传感器外壳的螺纹护套包围，传感器壳体的螺纹护套牢固地连接到保护管并且设置有用于安装目的的突出到中空空间的壳体中的螺纹。
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公开(公告)号：US06462640B2
公开(公告)日：2002-10-08
申请号：US09820042
申请日：2001-03-28
申请人： Matthias Muziol
发明人： Matthias Muziol
IPC分类号： H01C704
CPC分类号： G01K1/08
摘要： A sensor for temperature measurements has a temperature-dependent measuring element, which is arranged in one end of a quartz glass tube facing the measurement, wherein a connection line of the measuring element is guided to the outside through the other end of the quartz glass tube. The quartz glass tube is itself surrounded by a protective tube made of stainless steel, which is closed off at its end facing the measurement by a rotationally symmetric formed body, preferably a sphere made of stainless steel. A spacer made of electrically insulating material, preferably mica, is provided between the formed body or sphere and the measuring element.
摘要翻译： 用于温度测量的传感器具有温度依赖的测量元件，其被布置在面向测量的石英玻璃管的一端中，其中测量元件的连接线通过石英玻璃管的另一端引导到外部 。 石英玻璃管本身被由不锈钢制成的保护管包围，该保护管在其端面上通过旋转对称的成形体，优选由不锈钢制成的球体封闭。 由电绝缘材料（优选云母）制成的间隔件设置在成形体或球体与测量元件之间。
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