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71. 发明专利

GB201808771D0 Alumina diffusion barrier for sensing elements 未知
公开(公告)号：GB201808771D0
公开(公告)日：2018-07-11
申请号：GB201808771
申请日：2018-05-30
申请人： SENSATA TECHNOLOGIES INC
摘要： A sensing element for a temperature sensor including a base with a platinum meander applied thereto. An alumina diffusion barrier (ADB) covers the meander to provide protection against contamination and structural stabilization, wherein the alumina diffusion barrier is a contiguous polycrystalline layer fabricated from alumina and approximately 1% by weight of a rutile additive to be substantially devoid of network porosity. The contiguous polycrystalline layer includes grains with a typical grain size being in a range of 0.5-3 μm. A method for fabricating an alumina diffusion barrier includes the steps of: combining a nano-alumina and nano-rutile powder to create a formulation; applying the formulation to the platinum meander to form a layer; and sintering the layer to create a contiguous polycrystalline layer covering the platinum meander.

72. 发明专利

GB201807864D0 Floating conductor housing 未知
公开(公告)号：GB201807864D0
公开(公告)日：2018-06-27
申请号：GB201807864
申请日：2018-05-15
申请人： SENSATA TECHNOLOGIES INC
摘要： A sensor assembly comprising a sensing element with at least one electrical lead extending therefrom. A tube encloses the sensing element and material surrounds the at least one electrical lead and defines a space around the at least one electrical lead so that when temperature gradients create push and pull, the at least one electrical lead moves within the space. The sensor assembly may further comprise a sleeve connected to the tube and surrounding the material. The sleeve may have an intermediate bent portion that the at least one electrical lead passes through, with a braided supply line connected to the leads, the braided supply line being arranged and configured within the bent portion to absorb movement of the two leads from temperature gradients. The lead can also extend through the sleeve forming a sinusoidal shape within the sleeve for absorbing movement resulting from temperature gradients.

73. 发明专利

GB201807655D0 Pressure sensor element with glass barrier material configured for increased capacitive response 未知
公开(公告)号：GB201807655D0
公开(公告)日：2018-06-27
申请号：GB201807655
申请日：2018-05-11
申请人： SENSATA TECHNOLOGIES INC
摘要： A method for increasing capacitive response to applied pressure by including a glass layer in the air gap of an improved capacitive sense element. The glass layer has additional thickness compared to previously known capacitive sense elements. The additional thickness is selected to achieve a predetermined increase in dielectric constant across the gap between electrodes. In an illustrative embodiment, the resulting capacitive sense element includes a gap having two dielectric media, air and glass, between the electrodes, wherein the thickness of the glass media in the gap and the thickness of the remaining air gap are predetermined based on the dielectric constant of glass and air to achieve desired capacitive response characteristics of the sensor design.

74. 发明专利

DE102017121189A1 Integrierter Druck- und Temperatursensor 未知
公开(公告)号：DE102017121189A1
公开(公告)日：2018-03-15
申请号：DE102017121189
申请日：2017-09-13
申请人： SENSATA TECHNOLOGIES INC
发明人： BAE JUN H , LAL NIKHIL B , LI GUANSHI , CHEN SHUO ROBERT , MCBRINE MARK W
IPC分类号： G01K1/14 , G01D21/02 , G01L19/14
摘要： Eine kombinierte Druck- und Temperaturerfassungsvorrichtung umfasst eine Sensoranschlussgeometrie, die einen verbesserten Kontakt zwischen einem zu messenden Fluidmedium und einem Thermistorhohlraum des Sensoranschlusses bereitstellt. Die vergrößerte Kontaktfläche stellt eine verbesserte Antwortzeit und Genauigkeit verglichen mit zuvor bekannten integrierten Druck-Temperatursensoren bereit. Ein Temperatursensorelement ist von einem Drucksensorelement relativ zu einer Mittelachse des Temperatur-Drucksensorkörpers/Gehäuses versetzt, um eine wesentliche Vergrößerung eines Drucksensor-Hohlraumvolumens ohne Vergrößerung des Gesamtsensoranschlusssdurchmessers zu erleichtern. Ein drahtbondbarer Thermistorträgerabschnitt erleichtert eine automatisierte Fertigungsstraße. Das Temperaturerfassungselement kann mit dem Thermistorträgerabschnitt in einem parallelen Herstellungsprozess widerstandsgeschweißt werden.

75. 发明专利

GB201714818D0 Integrated pressure and temperature sensor 未知
公开(公告)号：GB201714818D0
公开(公告)日：2017-11-01
申请号：GB201714818
申请日：2017-09-14
申请人： SENSATA TECHNOLOGIES INC
摘要： A combined pressure and temperature sensing device includes a sensor port geometry that provides improved contact between a fluid media being measured and a thermistor cavity of the sensor port. The increased contact area provides improved response time and accuracy compared to previously known integrated pressure-temperature sensors. A temperature sensor element is offset from a pressure sensor element relative to a central axis of the temperature-pressure sensor body/package to facilitate substantially increasing a pressures sensor cavity volume without increasing the overall sensor port diameter. A wire-bondable thermistor support portion facilitates high volume automated production line. The temperature sensing element may be resistance welded to the thermistor support portion in a parallel manufacturing process.

76. 发明专利

DE60221305T2 未知
公开(公告)号：DE60221305T2
公开(公告)日：2008-04-10
申请号：DE60221305
申请日：2002-01-24
申请人： SENSATA TECHNOLOGIES INC
发明人： MAHER THOMAS R , POWNIN JOHN A
IPC分类号： G01D3/00 , G01D3/02 , G01D3/036 , G01R17/10

77. 发明专利

DE69737054T2 未知
公开(公告)号：DE69737054T2
公开(公告)日：2007-09-20
申请号：DE69737054
申请日：1997-10-01
申请人： SENSATA TECHNOLOGIES INC
发明人： VERRAS GEORGE , MORIN DANIEL
IPC分类号： H01H35/26 , H01H35/34
摘要： A fluid pressure responsive electric switch (100) is shown in which first and second discrete electrical switches are controlled. A first movable support ring (122) mounts first and second snap acting discs (120a, 124a) on opposite sides thereof, the discs each having the normally concave surface facing the support ring. The first disc receives a force through a pressure to force converter (134) which is transferred through the second disc to a second movable support (126) and a third snap acting disc (128a) having a normally concave surface facing a related movable contact arm. When the system pressures exceeds a first minimum level the third disc (128a) snaps allowing a motion transfer pin to transfer a force to the movable contact arm (118a) of a compressor actuation switch (118) to energize the compressor. When system pressure increases to a second higher level the first disc (120c) snaps and transfers motion via a motion transfer pin (120c) to the movable arm (116a) of a fan actuation switch to energize the fan. If the system pressure increases to a third still higher level, the second disc (124a) snaps thereby allowing the spring bias of the movable arm (118a) of the compressor actuation switch to separate from the mating stationary contact to thereby de-energize the compressor. According to a second embodiment the switch (200) includes only the fan actuation and compressor high pressure cut-out functions by eliminating the third disc and by making the second support (130c') stationary.

78. 发明专利

GB2578491B Tire mounted sensors with controlled orientation and removal detection 未知
公开(公告)号：GB2578491B
公开(公告)日：2022-09-21
申请号：GB201901899
申请日：2019-02-12
申请人： SENSATA TECHNOLOGIES INC
发明人： WILLIAM DAVID STEWART , SAMUEL K STRAHAN , DOMINIC DOUGLAS
IPC分类号： B60C23/04 , G01B7/14
摘要： Tire mounted sensors have controlled orientation with respect to a direction of vehicle travel when fitted to a tire of the vehicle. The tire mounted sensor includes a sensor housing containing a pressure and/or other type of sensor and electronic components which is inserted into a sensor mount attached to the tire. Controlling the orientation of the orientation-sensitive components relative to the direction of travel of the vehicle is achieved by indicating the direction of travel of the vehicle on the sensor mount. Controlling the orientation of the sensor housing within the sensor mount, preferably in all six axes of freedom, is achieved by an orientation key or asymmetrical feature on the sensor mount that corresponds to a mating feature on the sensor housing.

79. 发明专利

GB2565190B Alumina diffusion barrier for sensing elements 未知
公开(公告)号：GB2565190B
公开(公告)日：2020-11-04
申请号：GB201808771
申请日：2018-05-30
申请人： SENSATA TECHNOLOGIES INC
发明人： PETAR MITSEV , RADOSTINA H TSONEVA , NIKOLAY K NIKOLOV , BENNY VAN DAELE , PETER TILMANS , CHRISTIAAN E E BAERTS
IPC分类号： G01K7/18 , B82Y30/00 , C04B35/10 , C04B35/626 , C04B35/64 , C23C14/08 , G01K1/10 , G01K1/12 , H01C7/04
摘要： A sensing element for a temperature sensor including a base with a platinum meander applied thereto. An alumina diffusion barrier (ADB) covers the meander to provide protection against contamination and structural stabilization, wherein the alumina diffusion barrier is a contiguous polycrystalline layer fabricated from alumina and approximately 1% by weight of a rutile additive to be substantially devoid of network porosity. The contiguous polycrystalline layer includes grains with a typical grain size being in a range of 0.5-3 μm. A method for fabricating an alumina diffusion barrier includes the steps of: combining a nano-alumina and nano-rutile powder to create a formulation; applying the formulation to the platinum meander to form a layer; and sintering the layer to create a contiguous polycrystalline layer covering the platinum meander.

80. 发明专利

GB202005161D0 Dual mode sensing joystick assembly 未知
公开(公告)号：GB202005161D0
公开(公告)日：2020-05-20
申请号：GB202005161
申请日：2020-04-07
申请人： SENSATA TECHNOLOGIES INC
摘要： A joystick assembly includes a joystick and pre-load centering springs coupled to the joystick for biasing the joystick to a neutral position. The joystick has a central free-play zone, a transitional zone surrounding the central free-play zone in which the pre-load centering springs begin to act upon the joystick, and a load zone surrounding the transitional zone in which the pre-load centering springs exert a relatively flat spring rate upon the joystick. An angular position sensor system generates a first signal indicative of a travel angle of the joystick. A force sensor system generates a second signal indicative of a force applied to the joystick. A controller receives the first and second signals and sets start/stop points for control by the joystick approximately synchronously with the joystick moving from the transitional zone to the load zone based upon the second signal.

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