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公开(公告)号:US12092025B2
公开(公告)日:2024-09-17
申请号:US17837102
申请日:2022-06-10
发明人: John P. Parsons
IPC分类号: F01D17/02 , F02C7/00 , G01K1/08 , G01K13/024
CPC分类号: F02C7/00 , F01D17/02 , G01K1/08 , G01K13/024 , F05D2220/32 , F05D2260/80
摘要: A gas turbine engine can include a compressor section, a combustion section, and a turbine section in serial flow arrangement. At least one of the combustion section or turbine section can have an exhaust gas passage. The turbine engine can also include an exhaust gas temperature sensor with a housing having an elongated probe portion. The elongated probe portion can have an outer wall bounding an interior. A temperature probe can be provided within the housing.
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公开(公告)号:US12069438B2
公开(公告)日:2024-08-20
申请号:US17893344
申请日:2022-08-23
发明人: Janet Glenn , Craig Feldsien , Toto Saykeo , Justin Barlow
CPC分类号: H04R25/60 , G01K1/08 , H04R25/658
摘要: An ear-wearable electronic device includes a shell having a uniquely-shaped outer surface that corresponds uniquely to an ear geometry of a user of the ear-wearable device. The device includes an elongated sensor assembly. A mounting bridge is formed integrally with the shell and has a mounting surface that supports the elongated sensor assembly. An elongated void is in the shell that exposes the mounting surface of the mounting bridge. The shell includes an access void that extends from the inner surface to the outer surface of the shell near a first end of the mounting bridge. The access void is larger than a minor cross section of the elongated sensor assembly such that the elongated sensor assembly is able to pass through the access void and be held against the mounting surface.
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公开(公告)号:US12066303B2
公开(公告)日:2024-08-20
申请号:US17558681
申请日:2021-12-22
申请人: Hitachi Metals, Ltd.
发明人: Keisuke Fukuchi
IPC分类号: G01D11/24 , G01D11/30 , G01D21/02 , G01K1/08 , G01K7/02 , G01K7/16 , G01K7/22 , G01L19/00 , G01M15/05
CPC分类号: G01D11/245 , G01D11/30 , G01D21/02 , G01K1/08 , G01K7/02 , G01K7/16 , G01K7/22 , G01L19/0092 , G01M15/05
摘要: A physical quantity sensor-fixing structure includes a holder holding a physical quantity sensor including a detection unit to detect a physical quantity and a plurality of lead wires connected to the detection unit. The holder fixes the physical quantity sensor to a plurality of conductive support members to be respectively connected to the plurality of lead wires. The holder includes a main body member including a housing portion to house at least a portion of the physical quantity sensor, and a lid member covering at least a portion of the housing portion.
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公开(公告)号:US20240219245A1
公开(公告)日:2024-07-04
申请号:US18556085
申请日:2022-04-26
申请人: TDK Electronics AG
摘要: The invention relates to a test arrangement comprising a test body and a temperature sensor for measuring the temperature thereof, as well as a correspondingly suitable temperature sensor. In the test arrangement, a temperature sensitive element of the temperature sensor is at least partially recessed into a recess in the test body by insertion into the recess.
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公开(公告)号:US11976766B2
公开(公告)日:2024-05-07
申请号:US17470700
申请日:2021-09-09
IPC分类号: F16L55/027 , F16L55/04 , G01K1/08 , G01K13/02
CPC分类号: F16L55/02772 , F16L55/041 , G01K1/08 , G01K13/02
摘要: A protective tube for insertion into a pipe or vessel containing a medium, a measuring apparatus having such protective tube and a method for manufacturing the protective tube are disclosed, the protective tube including a tubular member having a bore extending between an upper and lower end of the tubular member and having at least one helical fin on at least a section of an outer surface of the tubular member, winding around the outer surface of the tubular member and defining a flow channel along at least a part of the tubular member. At least one geometric parameter of the at least one helical fin is configured based on at least one process condition of the medium in the vessel or pipe.
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公开(公告)号:US20240142313A1
公开(公告)日:2024-05-02
申请号:US18280345
申请日:2022-02-17
申请人: SC2N
发明人: Gabriel Kopp , Albin Le Sergent , Franck Menard , Philippe Couasse , David Pradier , Aurélien Servettaz
摘要: The present invention relates to a sensor array comprising an inductive sensor (30, 31) and at least one temperature sensor (40, 41) for an electric machine, wherein the sensor array is arranged in a housing (10, 51, 52, 53, 54) and a single group of connectors (21) opens out of the housing (10, 20) in order to connect to an inverter of the electric machine.
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公开(公告)号:US11940331B2
公开(公告)日:2024-03-26
申请号:US17026094
申请日:2020-09-18
申请人: Analog Devices, Inc.
摘要: Packages for wireless temperature sensor nodes are described. These wireless temperature sensor nodes are suitable for sensing the temperature of remote objects, such as objects that are difficult to access. These packages are designed to enhance the sensor's ability to sense temperature. For example, these packages may be designed to provide a low thermal resistance path between the object and the temperature sensor, a high thermal resistance between an antenna of the wireless temperature sensor node and the object, and at least in some embodiments, immunity to vibrations. One such package includes means for providing a thermal conductive path from the temperature sensor to a thermally conductive support in contact with the object (for example with a thermal resistance less than 10 K/W), and means for thermally conductively decoupling the circuit board from the thermally conductive support (for example by at least 100 K/W).
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公开(公告)号:US20240068885A1
公开(公告)日:2024-02-29
申请号:US18364054
申请日:2023-08-02
申请人: NIPPON MEKTRON, LTD.
发明人: Katsuhito SHIROTA , Yuki KOMURO , Tomoki KANAYAMA
摘要: Provided is a temperature measurement device including: a case; a flexible printed circuit board attached to the case; a pressing plate; and an elastic body, in which: the flexible printed circuit board includes a thermistor element region; the elastic body is interposed between the thermistor element region and the pressing plate; the pressing plate is configured to press the thermistor element region through the elastic body; the case has a through-hole; as viewed in a direction of pressing the thermistor element region by the pressing plate, the thermistor element region and the elastic body are positioned within an area where the through-hole is provided; and the thermistor element region is configured to protrude, through the through-hole, from an attachment surface side of the case attached to the flexible printed circuit board toward a surface side of the case opposite to the attachment surface side.
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公开(公告)号:US20230392994A1
公开(公告)日:2023-12-07
申请号:US18192901
申请日:2023-03-30
申请人: NIPPON MEKTRON, LTD.
IPC分类号: G01K7/22 , G01K1/08 , G01R31/374 , G01R31/3835
CPC分类号: G01K7/22 , G01K1/08 , G01R31/374 , G01R31/3835
摘要: Provided is a temperature measurement device which includes: a case; a flexible printed circuit board; and a thermistor element mounting portion, the case integrally has a first case portion, a second case portion, and a holding portion; the flexible printed circuit board has a trunk and a branch divided from the trunk; the trunk is fixed to a first surface of the first case portion; the thermistor element mounting portion is arranged in the branch and is fixed to a first surface of the second case portion; the second case portion is folded such that a second surface of the first case portion and a second surface of the second case portion are in contact with each other; and the holding portion holds a part of the branch between a portion divided from the trunk and a portion where the thermistor element mounting portion is arranged.
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公开(公告)号:US11817383B2
公开(公告)日:2023-11-14
申请号:US17685630
申请日:2022-03-03
申请人: Apple Inc.
发明人: Pierpaolo Lupo , Bilal Mohamed Ibrahim Kani , Kishore N. Renjan , Kyusang Kim , Manoj Vadeentavida
IPC分类号: H01L23/498 , G01K13/20 , G01K1/08 , G01K7/02 , G01K7/16 , H01L23/00 , H01L23/28 , H01L23/538
CPC分类号: H01L23/4985 , G01K1/08 , G01K7/02 , G01K7/16 , G01K13/20 , H01L23/00 , H01L23/28 , H01L23/538
摘要: Temperature sensor packages and methods of fabrication are described. The temperature sensor packages in accordance with embodiments may be rigid or flexible. In some embodiments the temperature sensor packages are configured for touch sensing, and include an electrically conductive sensor pattern such as a thermocouple or resistance temperature detector (RTD) pattern. In some embodiments, the temperature sensor packages are configured for non-contact sensing an include an embedded transducer.
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