-
公开(公告)号：EP0114645A2
公开(公告)日：1984-08-01
申请号：EP84100438.5
申请日：1984-01-17
Applicant: HOTFOIL LIMITED
Inventor： Bloore, Frederick William , Seaman, Peter Herbert
Abstract: A temperature sensor (16;36;50;60;70), for example for a heating tape, or other heating means, characterised in that first and second electrical conductors (20a,20b; 37,38; 51,52; 61.62; 71.72) thereof each have a substance such as salt in electrical contact therewith, said substance having a significantly different electrical resistivity when the substance is at a temperature below a transition temperature range than when the substance is at a temperature above said transition temperature range.
Abstract translation: 加热带中的温度传感器包括第一和第二电导体，诸如与每个导体电接触的盐的物质，当物质的温度低于转变温度范围的时候，所述物质具有显着不同的电阻率， 该物质处于高于所述转变温度范围的温度。
-
公开(公告)号：EP2667166B1
公开(公告)日：2017-10-11
申请号：EP13167368.3
申请日：2013-05-10
Applicant: Datang NXP Semiconductors Co., Ltd.
CPC classification number: G01K1/026 , G01K7/26 , G01K2205/00 , G01K2217/00
-
公开(公告)号：EP2667166A3
公开(公告)日：2016-09-28
申请号：EP13167368.3
申请日：2013-05-10
Applicant: Datang NXP Semiconductors Co., Ltd.
CPC classification number: G01K1/026 , G01K7/26 , G01K2205/00 , G01K2217/00
Abstract: Temperature characteristics of battery cells are detected. In accordance with one or more embodiments, an intercept frequency is detected for each battery cell, at which frequency an imaginary part of a plot of impedance values of the battery cell exhibits a zero crossing. The impedance values correspond to current injected into the cell. A temperature of the cell is determined based upon the detected intercept frequency for the cell and stored data that models operation of the cell. Various approaches are implemented with different types of circuits coupled to detect the impedance values of the respective cells.
-
公开(公告)号：EP2092317A1
公开(公告)日：2009-08-26
申请号：EP07821686.8
申请日：2007-10-23
Applicant: Robert Bosch GmbH
Inventor： REINSHAGEN, Holger , DIEHL, Lothar
IPC: G01N27/406 , G01K7/18 , G01K7/26 , G05D23/24
CPC classification number: G01N27/4067 , G01K7/183 , G01K7/26 , G01K2205/04 , G05D23/2401
Abstract: A method for determining the temperature of a measurement sensor (10) for determining an oxygen concentration in gas mixtures, in particular in exhaust gases of internal combustion engines, wherein a detection voltage (UD) which corresponds to the oxygen concentration and is provided by a Nernst measuring cell (12) is evaluated, and the measurement sensor is regulated to an operating temperature using a heating device (50), is characterized in that the internal resistance of the Nernst measuring cell (12) is determined in a first temperature range and is used to infer the temperature of the Nernst measuring cell, and in that the internal resistance of the heating device (50) is determined in a second temperature range and is used to infer the temperature of the Nernst measuring cell.
-
公开(公告)号：EP0013466A1
公开(公告)日：1980-07-23
申请号：EP79300059.7
申请日：1979-01-15
Applicant: Spill-Fire Alarm Systems Limited
Inventor： Norfolk, Raymond Walter
CPC classification number: G01M3/002 , G01F23/246 , G01K7/26 , G01K7/343 , G01M3/16
Abstract: A transducer has a chamber (1) containing a substance having a monitorable physical and/or chemical property, for example electrical conductivity, which property changes in correspondence with a change in an external influence, for example, temperature. In one embodiment, the chamber (1) is of elongate form and changes in said monitorable property in any part of the substance along the length of the chamber are monitored by a detection means (4,5,6). In a further embodiment the substance is arranged to undergo an abrupt change in the said property thereof, for example, due to a phase change in the said substance, in response to a predetermined change in the extemal influence, and detection means is provided to detect such abrupt change.
Abstract translation: 换能器具有包含具有可监测的物理和/或化学性质（例如导电性）的物质的室（1），该性质与外部影响例如温度的变化相对应地改变。 在一个实施例中，腔室（1）是细长形式，并且通过检测装置（4,5,6）监测物体沿着腔室长度的任何部分的所述可监测性质的变化。 在另一实施例中，物质被布置成响应于外部影响的预定变化，例如由于所述物质的相变而在其所述性质上经历突然变化，并且提供检测装置以检测 这种突然变化。
-
Patent Agency Ranking
公开(公告)号：EP2667166A2
公开(公告)日：2013-11-27
申请号：EP13167368.3
申请日：2013-05-10
Applicant: NXP B.V.
CPC classification number: G01K1/026 , G01K7/26 , G01K2205/00 , G01K2217/00
Abstract: Temperature characteristics of battery cells are detected. In accordance with one or more embodiments, an intercept frequency is detected for each battery cell, at which frequency an imaginary part of a plot of impedance values of the battery cell exhibits a zero crossing. The impedance values correspond to current injected into the cell. A temperature of the cell is determined based upon the detected intercept frequency for the cell and stored data that models operation of the cell. Various approaches are implemented with different types of circuits coupled to detect the impedance values of the respective cells.
Abstract translation: 检测电池单元的温度特性。 根据一个或多个实施例，针对每个电池单元检测截距频率，在该频率下，电池单元的阻抗值的曲线的虚部呈现零交叉。 阻抗值对应于注入电池的电流。 基于检测到的小区的截取频率和建模小区的存储数据来确定小区的温度。 利用耦合以检测各个单元的阻抗值的不同类型的电路来实现各种方法。
-
公开(公告)号：EP0243975A3
公开(公告)日：1989-06-21
申请号：EP87106307.9
申请日：1987-04-30
Inventor： Weppner, Werner
Abstract: Es wird ein Temperatursensor zur elektrochemischen Temperaturmessung beschrieben, der als temperaturabhängiges Element eine galvanische Kette aus zwei ungleichen Elektroden und einem Elektrolyten enthält, und eine Meßeinrichtung zur Messung der temperaturabhängigen EMK dieser Kette. Vorzugsweise ist die galvanische Kette eine galvanische Festkörperkette. Durch die Verwendung einer galvanischen Kette, deren Zellspannung unabhängig von der Größe und der Geometrie der galvanischen Kette ist, als temperaturabhängiges Element und durch den einfachen Aufbau lassen sich derartige Temperatursensoren unter Beibehaltung ihrer vollen Leistungsfähigkeit leicht in miniaturisierter Form anwenden, und liefern ein direktes elektrisches Signal mit einer hohen Temperaturempfindlichkeit.
-
公开(公告)号：EP0243975A2
公开(公告)日：1987-11-04
申请号：EP87106307.9
申请日：1987-04-30
Inventor： Weppner, Werner
Abstract: Es wird ein Temperatursensor zur elektrochemischen Temperaturmessung beschrieben, der als temperaturabhängiges Element eine galvanische Kette aus zwei ungleichen Elektroden und einem Elektrolyten enthält, und eine Meßeinrichtung zur Messung der temperaturabhängigen EMK dieser Kette. Vorzugsweise ist die galvanische Kette eine galvanische Festkörperkette. Durch die Verwendung einer galvanischen Kette, deren Zellspannung unabhängig von der Größe und der Geometrie der galvanischen Kette ist, als temperaturabhängiges Element und durch den einfachen Aufbau lassen sich derartige Temperatursensoren unter Beibehaltung ihrer vollen Leistungsfähigkeit leicht in miniaturisierter Form anwenden, und liefern ein direktes elektrisches Signal mit einer hohen Temperaturempfindlichkeit.
Abstract translation: 给出了包含由两个不同电极和作为温度依赖元件的电解质组成的电池的传感器和用于测量所述电池的温度依赖EMF的测量装置的描述。 优选地，原电池是电流固态电池。 使用其电池电压独立于其尺寸和几何形状作为温度依赖元件的电池，并且简单的结构容易使得可以以小型化的形式使用这种温度传感器，同时保持其全部性能并且传送直接电信号 高温敏感性。
-
公开(公告)号：EP0114645A3
公开(公告)日：1984-08-15
申请号：EP84100438
申请日：1984-01-17
Applicant: HOTFOIL LIMITED
Inventor： Bloore, Frederick William , Seaman, Peter Herbert
Abstract: A temperature sensor (16;36;50;60;70), for example for a heating tape, or other heating means, characterised in that first and second electrical conductors (20a,20b; 37,38; 51,52; 61.62; 71.72) thereof each have a substance such as salt in electrical contact therewith, said substance having a significantly different electrical resistivity when the substance is at a temperature below a transition temperature range than when the substance is at a temperature above said transition temperature range.
Abstract translation: 加热带中的温度传感器包括第一和第二电导体，诸如与每个导体电接触的盐的物质，当物质的温度低于转变温度范围的时候，所述物质具有显着不同的电阻率， 该物质处于高于所述转变温度范围的温度。
-
10.发明公开SENSORELEMENT ZUR ERFASSUNG MINDESTENS EINER EIGENSCHAFT EINES MESSGASES IN EINEM MESSGASRAUM UND VERFAHREN ZUM HERSTELLEN DESSELBEN 审中-公开传感器元件用于生产同样确定至少一个属性的测量气体在测量气体厂和方法
公开(公告)号：EP3129775A1
公开(公告)日：2017-02-15
申请号：EP15705998.1
申请日：2015-02-20
Applicant: Robert Bosch GmbH
Inventor： JUESTEL, Thomas , DOTTERWEICH, Oliver , TAEUBER, Antje , SCHNEIDER, Jens , BUSE, Frank , ALT, Peter , BISCHOFF, Alexander , ROTTMANN, Andreas
IPC: G01N27/407 , H05K3/42 , G01K7/22
CPC classification number: G01N27/4075 , G01K7/26 , G01K13/02 , G01K2013/024 , G01N27/4062 , G01N27/4071 , G01N27/4073 , H05K3/4061 , H05K3/42
Abstract: The invention relates to a sensor element (10) for detecting at least one property of a measured gas in a measured gas chamber, in particular in order to detect a proportion of a gas component in the measured gas or a temperature of the measured gas. The sensor element (10) comprises at least one solid electrolyte layer (12, 14, 16). The solid electrolyte layer (12, 14, 16) has at least one via hole (42). The sensor element (10) further comprises a conductive element (48) which produces an electrically conductive connection from an upper face (18, 32) of the solid electrolyte layer (12, 14, 16) to a lower face of the solid electrolyte layer (12, 14, 16) through the via hole (42). The solid electrolyte layer (12, 14, 16) is electrically insulated in the via hole (42) by the conductive element (48) by means of an insulating element (44). At least one opening region (50) of the via hole (42) is stabilized against phase conversions by means of a stabilizing element (52). The stabilizing element (52) is at least partly made of a material which has a noble metal and an element selected from the group consisting of: V, Nb, Ta, Sb, Bi, Cr, Mo, and W. The invention further relates to a method for producing a sensor element (10) for detecting at least one property of a measured gas in a measured gas chamber.
Abstract translation: 的传感器元件，用于检测所测量的气体中的气体成分或所测量的气体的温度的水平。 所述传感器元件包括至少一个固体电解质层。 固体电解质层具有至少一个电镀通孔。 该传感器元件包括另一导电元件，其产生通过镀通导电连接的孔。 在电镀穿通，得到固体电解质层电从导电元件通过在绝缘元件绝缘。 电镀穿通孔的至少一个开口区域被稳定化以防止由稳定元件相变。 所述稳定元件是由至少部分地由材料，其包括贵金属和选自元素由......组成：V，铌，钽，锑，铋，铬，钼，W.一种用于制造传感器元件的方法 因此，提供了。
-
-
-
-
-
-
-
-
-
Search Results
13
records
(took 0.013 seconds)
