公开(公告)号：US12071042B2

公开(公告)日：2024-08-27

申请号：US16645958

申请日：2018-09-26

Applicant: Vitesco Technologies GmbH

Inventor： Maximilian Benkert ,  Egor Sawazki

IPC: G01K7/16 ,  B60L7/08 ,  B60L7/22 ,  B60T17/22 ,  G01K7/18

CPC classification number: B60L7/08 ,  B60L7/22 ,  B60T17/22 ,  G01K7/183 ,  G01K7/16

Abstract: Various embodiments include method for determining a temperature of an active layer of a heating resistor for a recuperation system of a motor vehicle comprising: determining an instantaneous value of a current flowing through the active layer of the heating resistor at a first time; determining an instantaneous value of a voltage present on the active layer at the first time; calculating an instantaneous value of an electrical resistance based on the determined instantaneous value of the current and the determined instantaneous value of the voltage; and determining an instantaneous value of a temperature of the active layer from the calculated value of the electrical resistance.

公开(公告)号：US20240085243A1

公开(公告)日：2024-03-14

申请号：US18516200

申请日：2023-11-21

Applicant: Danfoss A/S

Inventor： Tom Christensen

IPC: G01K1/08 ,  G01K7/18 ,  G01K13/02

CPC classification number: G01K1/08 ,  G01K7/183 ,  G01K13/02 ,  G01K13/024

Abstract: The present invention relates to a tubular wire shielding (9) for an exhaust gas temperature sensor arrangement (1), the tubular wire shielding (9) comprising a first shielding tube (13) comprising one or more through channels for accommodating one or more wires (6a, 6b, 8a, 8b, 11 a, 11b) and/or for accommodating one or more temperature measurement sensors (7), the tubular wire shielding (9) furthermore comprising a second shielding tube (14) radially surrounding the first shielding tube (14). It is an object of the invention to provide a tubular wire shielding (9) and an exhaust temperature sensor arrangement (1) which are of good mechanical stability. The object is solved in that the tubular wire shielding (9) comprises a first tube adhesive layer (15) arranged interposed between the first shielding tube (13) and the second shielding tube (14), the first tube adhesive layer (15) fixing the first shielding tube to the second shielding tube (14). Furthermore, the object is solved by an exhaust gas temperature sensor arrangement (1), preferably comprising such a wire shielding (9), and a method for assembling the exhaust gas temperature sensor arrangement (1).

公开(公告)号：US20180106687A1

公开(公告)日：2018-04-19

申请号：US15784695

申请日：2017-10-16

Applicant: KOA Corporation

Inventor： Ryusuke SUZUKI ,  Takumi ASHIKAWA ,  Katsuya MIURA

IPC: G01K7/18 ,  H01C7/02 ,  H01C1/14 ,  G01P5/12

CPC classification number: G01K7/18 ,  G01K7/183 ,  G01P5/12 ,  H01C1/14 ,  H01C1/1406 ,  H01C3/12 ,  H01C7/021 ,  H01C7/06

Abstract: A temperature sensor element has such a structure as, when reinforcing lead wires on internal electrodes with a paste, one side surface of each of the lead wires is covered with a reinforcement paste and the other side surface is not covered with the reinforcement paste without covering the entire lead wires welded and connected to the internal electrodes. This allows elimination of cause of cracks generating, thereby securing sufficient joining strength and reinforcement of conductivity of the internal electrodes and the lead wires, and securing connection strength between the lead wires and the internal electrodes.

公开(公告)号：US09823136B2

公开(公告)日：2017-11-21

申请号：US14534419

申请日：2014-11-06

Applicant: Sensata Technologies Bermuda Ltd.

Inventor： Katherine O'Sullivan ,  Anthony Herlihy ,  Anthony Maher ,  Balasubramaniam Vaidhyanathan ,  Yang Chen

IPC: G01K1/08 ,  G01K1/12 ,  G01K7/18 ,  H01C7/02

CPC classification number: G01K7/183 ,  G01K1/08 ,  G01K1/12 ,  G01K7/18 ,  H01C7/021

Abstract: A temperature sensor includes a substrate, a platinum resistor arranged on at least one surface of the substrate, a protective layer covering at least a portion of the platinum resistor and a cover layer covering at least a portion of the protective layer, the cover layer including Al2O3, SiO2 and Y2O3. The cover layer may also include B2O3. A conductive wire may be electrically connected to the platinum resistor. A glass ceramic may be covering at least a portion of the conductive wire, platinum resistor, protective layer and cover layer.

公开(公告)号：US20170191879A1

公开(公告)日：2017-07-06

申请号：US15393657

申请日：2016-12-29

Applicant: Applied Electronic Materials, LLC

Inventor： Tom Martin

IPC: G01K7/02 ,  H05K1/09 ,  H05K3/12 ,  H05K3/00 ,  G01K7/16 ,  H05K3/22

CPC classification number: G01K7/02 ,  G01K7/183 ,  G01K7/223

Abstract: Temperature sensors and, in particular, temperature sensors of the thermocouple (TC) and resistance temperature detector (RTD) types. The temperature sensors are manufactured by sequential deposition of insulating and temperature sensor layers onto a substrate via thick film techniques. The temperature sensor layer includes a temperature sensor element, which may be configured as a conductor pair forming a thermocouple junction or as a resistance temperature detector filament. The substrate may optionally be roll formed after thick film processing from a flat, manufacturing configuration into a tube shaped use configuration, in which the layers and temperature sensor elements are disposed within an interior of the device. The conductors or filaments of temperature sensor elements may extend along the length of the sensor substrate to minimize the number of electrical connections present, thereby easing manufacture and decreasing points of potential operational failure.

公开(公告)号：US20150377715A1

公开(公告)日：2015-12-31

申请号：US14767270

申请日：2014-02-13

Applicant: LABINAL POWER SYSTEMS

Inventor： Philippe Poret ,  Tony Lhommeau

IPC: G01K7/16 ,  H01F27/00 ,  H01F27/29 ,  G01K13/00 ,  H01F27/28

CPC classification number: G01K7/16 ,  G01K7/183 ,  G01K7/223 ,  G01K13/00 ,  H01F27/008 ,  H01F27/2823 ,  H01F27/29

Abstract: The invention relates to a method of measuring the temperature of a coiled component comprising the injection of a known DC current into a gauge wire (1) made of resistive material, the resistance of the gauge wire varying with temperature according to a known law, the measurement of potential difference between the terminals (7a, 7b) of said gauge wire, and a step of calculation transforming the potential difference into a mean temperature of the gauge wire, said gauge wire (1) being wound inside the coil, and arranged as a series of “outbound” turns (5) and a series of “inbound” turns (6) associated pairwise with a geometry and a position that are substantially equal. It also relates to a component made in order to be able to implement this method and the measurement device as a whole.

Abstract translation: 本发明涉及一种测量卷绕部件的温度的方法，包括将已知的直流电流注入到由电阻材料制成的量规线（1）中，根据已知的规律测量线的电阻随温度变化， 测量所述量规线的端子（7a，7b）之间的电位差，以及计算将电位差转换为量规线的平均温度的步骤，所述量规线（1）缠绕在线圈内，并且被布置为 一系列“出站”转弯（5）和一系列“入站”转弯（6），其几何形状和位置基本相等。 它还涉及为了能够实现该方法和整个测量装置而制造的部件。

公开(公告)号：US09103731B2

公开(公告)日：2015-08-11

申请号：US13590125

申请日：2012-08-20

Applicant: Dennis M. DeFrietas ,  John Patrick Parsons ,  Denis O'Flynn ,  Jarodd Goedel

Inventor： Dennis M. DeFrietas ,  John Patrick Parsons ,  Denis O'Flynn ,  Jarodd Goedel

IPC: H01C3/04 ,  H01C7/02 ,  G01K7/18 ,  G01K1/12 ,  G01K13/02

CPC classification number: G01K7/183 ,  G01K1/12 ,  G01K13/02 ,  G01K2013/024

Abstract: The present disclosure relates to a high temperature resistance temperature detector for measuring exhaust gas temperature for example. The structure includes a resistive element disposed on an insulated carrier. The structure further includes a housing disposed over the carrier and resistive element for inhibiting oxidation of the element which would result in failure of the detector.

Abstract translation: 本公开涉及例如用于测量排气温度的耐高温温度检测器。 该结构包括设置在绝缘载体上的电阻元件。 该结构还包括设置在载体和电阻元件上的壳体，用于抑制元件的氧化，这将导致检测器的故障。

公开(公告)号：US20150211942A1

公开(公告)日：2015-07-30

申请号：US13982700

申请日：2012-10-19

Applicant: OKAZAKI MANUFACTURING COMPANY

Inventor： Shinichiro Saraie ,  Takashi Mihara ,  Koichi Ito

IPC: G01K13/00 ,  G01K7/06 ,  C03B19/09 ,  G01K7/16

CPC classification number: G01K13/006 ,  C03B19/09 ,  G01K7/06 ,  G01K7/16 ,  G01K7/183 ,  G01K2203/00 ,  H01C7/04

Abstract: Provided is a cryogenic temperature measuring resistor element including a metallic temperature measuring resistor wire, an electric insulator made of a polycrystalline ceramic material, and a filler filled between the electric insulator and the temperature measuring resistor wire. The filler includes polycrystalline inorganic electric insulating powder, particles of the insulating powder being connected by glass. The glass has a lower softening point than respective melting points of the inorganic electric insulating powder, the temperature measuring resistor wire, and the electric insulator.

Abstract translation: 提供了一种低温温度测量电阻元件，包括金属温度测量电阻器线，由多晶陶瓷材料制成的电绝缘体和填充在电绝缘体和温度测量电阻器线之间的填充物。 填料包括多晶无机电绝缘粉末，绝缘粉末的颗粒通过玻璃连接。 玻璃的软化点比无机电绝缘粉末，温度测量电阻器线和电绝缘体的熔点低。

公开(公告)号：US08169046B2

公开(公告)日：2012-05-01

申请号：US12564373

申请日：2009-09-22

Applicant: Chen-Yu Chen

Inventor： Chen-Yu Chen

IPC: H01L33/00 ,  H01L21/28

CPC classification number: H01L27/15 ,  G01K7/183 ,  G01K13/10 ,  H01L33/64 ,  H01L2224/48091 ,  H01L2924/3025 ,  H01L2924/00014 ,  H01L2924/00

Abstract: A light emitting diode (LED) includes a substrate, a temperature detecting pattern, and a semiconductor structure. The temperature detecting pattern is formed on the substrate. Then the semiconductor structure is formed on the temperature detecting pattern and the substrate. The semiconductor structure includes an n-type semiconductor layer, a p-type semiconductor layer, and an active layer. Per above-mentioned structural design, the temperature detecting pattern directly integrated into the LED can measure the actual temperature of PN junction with high precision.

Abstract translation: 发光二极管（LED）包括衬底，温度检测图案和半导体结构。 温度检测图案形成在基板上。 然后在温度检测图案和基板上形成半导体结构。 半导体结构包括n型半导体层，p型半导体层和有源层。 根据上述结构设计，直接集成到LED中的温度检测图案可以高精度地测量PN结的实际温度。

公开(公告)号：US20110129934A1

公开(公告)日：2011-06-02

申请号：US13057827

申请日：2009-07-10

Applicant: Gerard D. Agnew

Inventor： Gerard D. Agnew

IPC: G01N33/20 ,  G01R27/08

CPC classification number: H01M8/04656 ,  G01K3/005 ,  G01K7/183 ,  G01N31/22 ,  G01N33/84 ,  H01M8/0432 ,  H01M8/0444 ,  H01M2008/1293 ,  Y02E60/50 ,  Y02E60/525

Abstract: A method for inferring temperature in an enclosed volume containing a fuel/oxidant mixture, the method comprises placing at least one wire in the enclosed volume. The at least one wire having an identifiable property wherein the identifiable property of the at least one wire changes from a first identifiable state at a temperature below the auto-ignition temperature of the fuel/oxidant mixture to a second identifiable state at a temperature above the auto-ignition temperature of the fuel/oxidant mixture, and determining if the identifiable property of the at least one wire has changed from the first identifiable state to the second identifiable state and hence if the temperature in the enclosed volume is above the auto-ignition temperature of the fuel/oxidant mixture.

Abstract translation: 一种用于推断包含燃料/氧化剂混合物的封闭体积中的温度的方法，所述方法包括将至少一根导线放置在封闭容积中。 所述至少一根线材具有可识别的特性，其中至少一根线材的可识别性能在低于燃料/氧化剂混合物的自燃温度的温度下从第一可识别状态改变到第二可识别状态， 燃料/氧化剂混合物的自燃温度，以及确定至少一根导线的可识别性质是否已经从第一可识别状态改变到第二可识别状态，因此如果封闭容积中的温度高于自动点火 燃料/氧化剂混合物的温度。