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1. 发明授权

US11994433B2 Temperature sensor 有权
公开(公告)号：US11994433B2
公开(公告)日：2024-05-28
申请号：US17236304
申请日：2021-04-21
申请人： DENSO CORPORATION
发明人： Masaki Hironaka
IPC分类号： G01K7/22 , G01K7/02 , G01K7/16 , G01K13/024
CPC分类号： G01K7/22 , G01K7/021 , G01K2007/163 , G01K13/024 , Y02T10/40
摘要： The temperature sensor includes a temperature sensing element, a pair of element electrode wires, and a pair of terminals. An overlapping wire portion of each of the element electrode wires is connected to the terminal in such a manner as to overlap the terminal in an overlapping direction. A fillet portion is disposed on a side surface of the overlapping wire portion. The fillet portion has a pair of fillet pieces formed in such a manner as to crawl up from a specific main surface that is a main surface at the overlapping wire portion side in the terminal. In a cross section of the temperature sensor orthogonal to a sensor axis direction and passing through the fillet portion, the maximum length in a width direction of the fillet portion is defined as a fillet maximum width A, and a length in a width direction between a pair of boundary portions between the pair of fillet pieces and the specific main surface is defined as a boundary width B. The temperature sensor has, at least partly in the sensor axis direction, a specific cross section satisfying B≤A, as a cross section of the temperature sensor orthogonal to the sensor axis direction and passing through the fillet portion.

2. 发明授权

US11994432B2 Method and system for detecting failure in an array of thermocouples connected in parallel 有权
公开(公告)号：US11994432B2
公开(公告)日：2024-05-28
申请号：US17473321
申请日：2021-09-13
申请人： PRATT & WHITNEY CANADA CORP.
发明人： Issam Al-Khairy
IPC分类号： G01K15/00 , G01K7/02 , G01K7/026 , G01K7/16 , G01K13/024
CPC分类号： G01K15/007 , G01K7/021 , G01K13/024 , G01K7/02 , G01K7/026 , G01K7/16 , G01K15/00
摘要： There is described a method of detecting failure in an array of thermocouples connected in parallel. The method comprising: during an operation mode of the array of thermocouples, measuring a voltage V across the array of thermocouples, the voltage V associated with a temperature T; during a failure detection mode of the array of thermocouples, shunting the array of thermocouples, and measuring a shunt voltage Vs occurring across a resistive element connected in series with the array of thermocouples; comparing the shunt voltage Vs to an expected shunt voltage Vs_exp for the array of thermocouples at the temperature T; and generating a failure signal indicative of a detected failure in the array of thermocouples when the shunt voltage Vs deviates from the expected shunt voltage Vs_exp by more than a deviation threshold.

3. 发明公开

US20240110500A1 Combined Sensor Arrangement 审中-公开
公开(公告)号：US20240110500A1
公开(公告)日：2024-04-04
申请号：US17956530
申请日：2022-09-29
申请人： Ford Global Technologies, LLC
发明人： Malcolm Jonathan Bacon , Michael Robert Garrard , Evan Fisher , Thomas Dressing , Yang Wang
IPC分类号： F01N13/00 , F01N11/00 , G01K1/08 , G01K1/14 , G01K7/02 , G01K13/024 , G01L9/00 , G01L19/00 , G01L19/14
CPC分类号： F01N13/008 , F01N11/002 , G01K1/08 , G01K1/14 , G01K7/02 , G01K13/024 , G01L9/0051 , G01L19/0092 , G01L19/14
摘要： A sensing apparatus includes two or more sensor arrangements, a housing which is configured to house the two or more sensor arrangements, a first sensor arrangement which is configured to sense a first property, a second sensor arrangement which is configured to sense a second property, and an output arrangement which is configured to provide an output signal from the sensing apparatus in dependence upon an output of the first sensor arrangement and an output of the second sensor arrangement, the first property is different from the second property, and the sensing arrangement is configured to provide a combined signal output by way of the output arrangement.

4. 发明授权

US11925576B2 Warming system with sensor 有权
公开(公告)号：US11925576B2
公开(公告)日：2024-03-12
申请号：US17305394
申请日：2021-07-07
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： John R. Stark , Jared J. Balthazor , Philip G. Dion , Jay R. Goetz , Leroy J. Longworth , Melissa T. Nelson , Tyler J. Sandback , Michele A Waldner , Michael J. Woodson
IPC分类号： A61F7/00 , G01K3/08 , G01K13/024 , G01L19/00
CPC分类号： A61F7/0085 , G01K3/08 , G01K13/024 , G01L19/0092 , A61F2007/006 , A61F2007/0086 , A61F2007/0096
摘要： An air hose includes a corrugated flexible hose. The air hose also includes a first hose end section mechanically coupled to the corrugated flexible hose. The first hose end section includes a pressure sensor communicatively coupled to a warming unit. The first hose end section is configured to releasably couple to a pneumatic convective device. The air hose also includes a second hose end section mechanically coupled to the corrugated flexible hose. The second hose end section is configured to couple to the warming unit.

5. 发明公开

US20240068877A1 INSTALLATION STRUCTURE OF SENSOR 审中-公开
公开(公告)号：US20240068877A1
公开(公告)日：2024-02-29
申请号：US18237142
申请日：2023-08-23
申请人： Yazaki Corporation
发明人： Hiraku TANAKA , Tomohiro MATSUSHIMA , Kenta TANAKA , Yusuke YAMADA
IPC分类号： G01K1/14 , G01K13/024
CPC分类号： G01K1/14 , G01K13/024
摘要： The installation structure of a sensor includes a sensor body, a holder provided with a locking part and configured to install the sensor body by locking the sensor body with the locking part, the locking part configured to deform when installing the sensor body to the holder and configured to restore when installation of the sensor body to the holder is completed, and a holder-installation body provided with an installable portion where the holder is to be installed and configured to prevent a deformation of the locking part of the holder.

6. 发明授权

US11846547B2 Tubular wire shielding for an exhaust gas temperature sensor arrangement, exhaust gas temperature sensor arrangement and method for assembling an exhaust gas temperature sensor arrangement 有权
公开(公告)号：US11846547B2
公开(公告)日：2023-12-19
申请号：US17350130
申请日：2021-06-17
申请人： Danfoss A/S
发明人： Tom Christensen
IPC分类号： G01K1/08 , G01K7/18 , G01K13/02 , G01K13/024
CPC分类号： G01K1/08 , G01K7/183 , G01K13/02 , G01K13/024
摘要： 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, 11a, 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).

7. 发明授权

US11626184B2 Apparatus for testing semiconductor device and method of testing thereof 有权
公开(公告)号：US11626184B2
公开(公告)日：2023-04-11
申请号：US16865949
申请日：2020-05-04
申请人： NANYA TECHNOLOGY CORPORATION
发明人： Chen-Yen Tsai
IPC分类号： G11C29/56 , G01K13/02 , G01K13/024
摘要： An apparatus for performing thermal testing of a memory device and a method of thermally testing the memory device. The apparatus includes a tester; an interface board disposed over the tester and configured to receive the semiconductor device and connect the semiconductor device to the tester; a shield disposed over the interface board and including a recess; a gas-supplying unit including a conduit extending through the shield and accessible to the recess; a temperature-sensing device disposed within the recess; and a controller configured to control and communicate with the tester, the gas-supplying unit and the temperature-sensing device.

8. 发明授权

US11604130B2 Cabin air state sensing system for a vehicle and operation method thereof 有权
公开(公告)号：US11604130B2
公开(公告)日：2023-03-14
申请号：US17116385
申请日：2020-12-09
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Ji Min Park , Yong Chul Kim
IPC分类号： G01N15/06 , G01N1/24 , B60H1/00 , G01N33/00 , G01K13/024
摘要： A cabin air state sensing system for a vehicle may include a divergence structure facilitating measurement of cabin air temperature and dust concentration in a cabin through suction of air using an air suction device and an operation method thereof.

9. 发明授权

US11591929B2 Sensor assemblies, gas turbines with sensor assemblies, and methods of cooling sensor assemblies 有权
公开(公告)号：US11591929B2
公开(公告)日：2023-02-28
申请号：US16653189
申请日：2019-10-15
申请人： Rosemount Aerospace, Inc.
发明人： Muralidhar Rao Bojjanapalli , Venkatasubramanian Chockalingamaharaja
IPC分类号： G01K13/024 , F01D25/12 , G01K1/12 , G01K1/14 , G01D11/24 , G01D11/30 , G01K1/08
摘要： A sensor assembly includes a housing defining a potting chamber and arranged along a sensor axis, a mounting flange extending about the sensor axis the axially offset along the sensor axis from the housing, and one or more intermediate flange. The one or more intermediate flange is arranged between the housing and the mounting flange along the sensor axis, the one or more intermediate flange coupling the mounting flange to the housing. The one or more intermediate flange is spaced apart from mounting flange to limit thermal communication between the mounting flange and the housing. Gas turbine engines and methods of cooling sensor assemblies are also described.

10. 发明申请

US20220307920A1 SURFACE MOUNT TEMPERATURE MEASUREMENT 有权
公开(公告)号：US20220307920A1
公开(公告)日：2022-09-29
申请号：US17212692
申请日：2021-03-25
申请人： Rosemount Aerospace Inc.
发明人： David P. Potasek , Richard William Phillips
IPC分类号： G01K13/024 , G01K7/16 , G01K1/02
摘要： A temperature sensor assembly for measuring a gas temperature in a gas flow stream includes a first substrate having a first surface configured to be connected to a thermally conductive structure in a gas path, a first temperature sensor mounted to the first substrate a first distance from the first surface, and a second temperature sensor mounted to the first substrate a second distance from the first surface. The second distance is less than the first distance. The first and second temperature sensors are arranged along a temperature gradient.

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