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1.发明公开公开(公告)号：US20240361190A1
公开(公告)日：2024-10-31
申请号：US18685416
申请日：2022-07-28
Applicant: Heraeus Electro-Nite International N.V.
Inventor： Gert JANSSEN , Michel VAN VLIERBERGHE , Luc VRANCKX
Abstract: The present invention relates to a measuring apparatus for measuring the temperature of a molten metal bath, comprising an optical device, a detecting means, a storing unit for the optical device, a rotatable support for the storing unit for the optical device, a moving means, a straightening means, a housing and a guiding system connected to the housing. The housing encloses the detecting means, the storing unit for the optical device, the rotatable support for the storing unit of the optical device, the moving means, and the straightening means. The moving means is adapted to feed and retract the optical device and comprises at least one motor for forward and backward driving the rotatable support for the storing unit for the optical device and a feeding means for feeding the optical device driven by at least one motor for forward and backward driving.
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公开(公告)号：US20240344903A1
公开(公告)日：2024-10-17
申请号：US18291279
申请日：2022-07-04
Applicant: Endress+Hauser Wetzer GmbH+Co. KG
Inventor： Dietmar Saecker
CPC classification number: G01K15/007 , G01K1/08 , G01K1/16 , G01K7/16
Abstract: The invention relates to an apparatus for determining and/or monitoring temperature of a medium, such as an electrically conductive medium, in a containment, comprising a measuring insert, in which at least one temperature sensor is arranged, and a protective tube, which serves for contacting the medium and for accommodating the measuring insert. According to the present disclosure, the apparatus further comprises at least one diagnostic unit, which includes at least a first electrode of a first material, which first electrode is located, at least partially, in an internal volume of the apparatus.
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公开(公告)号：US12098963B2
公开(公告)日：2024-09-24
申请号：US17075085
申请日：2020-10-20
Inventor： Sebastian Wiechert , Kiranpal Singh , Daniel Reis , Christoph Mueller , Sven Faas
Abstract: A temperature sensor assembly including a carrier part having a receptacle for a temperature pin, a sensor element for measuring a temperature, and a pushing element pushing the sensor element into the receptacle.
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公开(公告)号：US20240295443A1
公开(公告)日：2024-09-05
申请号：US18592437
申请日：2024-02-29
Applicant: Melexis Technologies NV
Inventor： Jietse VAN THIENEN , Carl VAN BUGGENHOUT , Stijn REEKMANS
CPC classification number: G01K1/08 , G01K1/26 , G01L19/0046 , G01L19/0092
Abstract: A sealed sensor device (104) comprising: an internal atmosphere comprising a gas pressurised to a predetermined pressure, the predetermined pressure being below atmospheric pressure when the internal atmosphere is hermetically sealed from ambient. A sensor cavity (214) is also provided having a periphery and is in fluid communication with the internal atmosphere, thereby comprising the gas and the gas having a mean free path at the predetermined pressure associated therewith. A thermopile (256) is disposed in the sensor cavity (214) for detecting a change in pressure of the internal atmosphere and detecting failure of the hermetic seal. A membrane structure (234) disposed within the cavity comprises the thermopile (256). The membrane structure (234) also comprises a heating element, and a shortest distance from substantially any point on the membrane structure (234) to the periphery of the sensor cavity (214) is less than the mean free path of the gas at the predetermined pressure.
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公开(公告)号：US20240272008A1
公开(公告)日：2024-08-15
申请号：US18559362
申请日：2022-02-11
Applicant: AUTONETWORKS TECHNOLOGIES, LTD. , SUMITOMO WIRING SYSTEMS, LTD. , SUMITOMO ELECTRIC INDUSTRIES, LTD.
Inventor： Daiji YOSHITO , Hideo TAKAHASHI , Hideaki NAKAJIMA , Haruka TADANO
IPC: G01K1/14 , F16F1/12 , G01K1/08 , H01M10/48 , H01M50/209 , H01M50/271 , H01M50/507
CPC classification number: G01K1/14 , F16F1/12 , G01K1/08 , H01M10/482 , H01M10/486 , H01M50/209 , H01M50/271 , H01M50/507
Abstract: A sensor unit includes: a conductive path structure; a sensor element; a lower housing including a sensor element accommodation part; a coil spring; and an upper housing. The lower housing includes a support portion, and the upper housing includes a positioning protrusion that protrudes in the shape of a tapered tube toward the lower housing, and is inserted into another end of the coil spring in the axial direction. The lower housing is displaceable toward the positioning protrusion, the coil spring includes an engagement projection that projects to the inner circumferential side thereof so as to be deflectable and deformable. The positioning protrusion has a receiving recess, and the engagement projection is received and locked in the receiving recess, so that the coil spring is held by the upper housing.
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Patent Agency Ranking
公开(公告)号：US12013289B2
公开(公告)日：2024-06-18
申请号：US17274634
申请日：2019-07-31
Applicant: BEHR-HELLA THERMOCONTROL GMBH
Inventor： Holger Kleine-Hollenhorst
CPC classification number: G01K1/14 , G01K1/08 , G01K2201/02 , G01K2205/00
Abstract: A device for measuring the temperature in the interior of a vehicle is provided. The device includes an interior temperature sensor arranged at and/or in a plug-in end of a plug-in housing. The interior temperature sensor projects beyond the plug-in end of the plug-in housing. The plug-in housing is biased away from a cover element for assuming a defined plug-in position of the plug-in housing when the plug-in end of the plug-in housing is plugged into a receiving space of the latter and the interior temperature sensor is arranged in the through-going opening of the cover element.
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公开(公告)号：US20240159601A1
公开(公告)日：2024-05-16
申请号：US18508314
申请日：2023-11-14
Applicant: HarcoSemco LLC
Inventor： Igor Giterman , Robert A. Croce, JR.
CPC classification number: G01K13/02 , G01F1/684 , G01F1/6842 , G01F1/69 , G01F1/696 , G01K1/026 , G01K1/08 , G01K1/14
Abstract: A Mass Flow Sensor (MFS) is provided and includes an MFS housing, a mounting structure, having a mounting structure top and a mounting structure bottom, wherein the MFS housing is associated with the mounting structure top, a first sensor leg, wherein the first sensor leg extends away from the mounting structure bottom and includes a first temperature measurement device and a heating element. The MFS further includes a second sensor leg, wherein the second sensor leg extends away from the mounting structure and includes a second temperature measurement device and an airfoil structure, wherein the airfoil structure defines an airfoil cavity and is associated with the mounting structure bottom to contain the first sensor leg and the second sensor leg.
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公开(公告)号：US20240110500A1
公开(公告)日：2024-04-04
申请号：US17956530
申请日：2022-09-29
Applicant: Ford Global Technologies, LLC
Inventor： Malcolm Jonathan Bacon , Michael Robert Garrard , Evan Fisher , Thomas Dressing , Yang Wang
IPC: F01N13/00 , F01N11/00 , G01K1/08 , G01K1/14 , G01K7/02 , G01K13/024 , G01L9/00 , G01L19/00 , G01L19/14
CPC classification number: F01N13/008 , F01N11/002 , G01K1/08 , G01K1/14 , G01K7/02 , G01K13/024 , G01L9/0051 , G01L19/0092 , G01L19/14
Abstract: 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.
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公开(公告)号：US20240068883A1
公开(公告)日：2024-02-29
申请号：US18503016
申请日：2023-11-06
Applicant: Fluke Corporation
Inventor： Timothy B. Brown , Rong Ding , Donald D. Leach , David W. Farley
Abstract: A temperature sensor includes a platinum member having a base portion and a plurality of prongs extending from the base portion. The platinum member is positioned within a housing that includes a first platform having a first support surface supporting the base portion, and a second platform having a second support surface spaced apart from the first support surface. The second support surface supports an end portion of at least one prong of the plurality of prongs, and medial portions of the plurality of prongs between the first and second support surfaces are suspended at a distance from an interior surface of the housing. In some cases, the housing further includes one or more support members between the first and second platforms that project from the interior surface of the housing toward the medial portion of one or more prongs to limit an amount of bending of the prongs.
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公开(公告)号：US11846547B2
公开(公告)日：2023-12-19
申请号：US17350130
申请日：2021-06-17
Applicant: Danfoss A/S
Inventor： Tom Christensen
IPC: G01K1/08 , G01K7/18 , G01K13/02 , G01K13/024
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, 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).
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