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公开(公告)号：US20200114428A1
公开(公告)日：2020-04-16
申请号：US16159319
申请日：2018-10-12
发明人： Timothy Thomas Golly , Paul Robert Johnson , Greg Allen Seidel , Ryan Chou , Rudy Pitera , Scott Wigen
摘要： A method of repairing an air data probe includes assessing an air data probe for a damaged portion. The method includes depositing a material on the air data probe to repair the damaged portion of the air data probe. An air data probe includes a probe body including a sense port inlet defined through a wall of the probe body. At least a portion of the wall surrounding the sense port inlet is defined by a deposited material having a different microstructure than a material defining another portion of the wall.
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公开(公告)号：US20190227094A1
公开(公告)日：2019-07-25
申请号：US15875618
申请日：2018-01-19
摘要： An air data probe includes a strut including a socket defining an interior surface of the strut and an interior groove extending radially into the interior surface. The air data probe also includes a probe head partially positioned within the socket, the probe head including an exterior surface and an exterior groove extending radially into the exterior surface, the exterior groove being axially alignable with the interior groove. The air data probe further includes a retaining ring partially positionable within the exterior groove and partially positionable within the interior groove when the exterior groove and the interior groove are axially aligned to axially retain the probe head to the strut while allowing the probe head to rotate relative to the strut.
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公开(公告)号：US20190186974A1
公开(公告)日：2019-06-20
申请号：US15844067
申请日：2017-12-15
IPC分类号： G01F15/14
摘要： A corrosion resistant sleeve for an air data probe with the sleeve being cylindrical in shape with a first end and a second end, at least one circumferentially extending groove on an outside of the sleeve configured to accommodate coils of a heater, and a bore at a center of the sleeve and extending between the first end and the second end configured to provide a pneumatic pathway that allows atmospheric conditions to reach measurement equipment of the air data probe.
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公开(公告)号：US10281303B2
公开(公告)日：2019-05-07
申请号：US14665007
申请日：2015-03-23
发明人： Paul Robert Johnson , Aaron A Cusher , Timothy Thomas Golly , Brian Daniel Matheis , Greg Seidel
摘要： An air data probe has a pitot tube with a tap at a forward end that defines an inner flow path. The inner flow path decreases in the cross-sectional area until reaching a throat. The inner flow path has cross-sections that are generally cylindrical and also has sections of removed material.
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公开(公告)号：US20170343576A1
公开(公告)日：2017-11-30
申请号：US15681651
申请日：2017-08-21
CPC分类号： G01P5/165 , G01F1/46 , G01P1/026 , G01P13/025
摘要： A method of making an air data probe may comprise forming a probe body, forming an interior cavity into the probe body, applying a protective shell to the probe body by an additive manufacturing technique, inserting a heating element into the interior cavity, machining a final profile of the air data probe, and forming a sensing port comprising a port passage defined through the probe body and lined by a portion of the protective shell
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公开(公告)号：US09207253B2
公开(公告)日：2015-12-08
申请号：US14065878
申请日：2013-10-29
摘要： A pitot tube includes a substantially cylindrical body portion and a tip portion extending along a pitot tube axis from the body portion. The tip portion includes an inlet opening and a radially tapering outer surface extending from the body portion toward the inlet opening. Another pitot tube includes a substantially cylindrical body portion and a tip portion extending along a pitot tube axis from the body portion. The tip portion includes an inlet opening. One or more electrical coils including one or more coil wraps are located at an interior of the pitot tube. One or more bulkheads are located between a forwardmost coil wrap and a drainage feature to limit travel of particles ingested into the interior.
摘要翻译： 皮托管包括基本上圆柱形的主体部分和沿皮托管轴线从主体部分延伸的尖端部分。 尖端部分包括从主体部分朝向入口开口延伸的入口和径向渐缩的外表面。 另一皮托管包括基本上圆柱形的本体部分和从皮托管轴线从主体部分延伸的尖端部分。 尖端部分包括入口开口。 包括一个或多个线圈圈的一个或多个电线圈位于皮托管的内部。 一个或多个隔板位于最前面的线圈包裹物和排水特征之间，以限制摄入内部的颗粒的行进。
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公开(公告)号：US11428707B2
公开(公告)日：2022-08-30
申请号：US16441892
申请日：2019-06-14
摘要： A probe head of an air data probe includes an insert, a portion of a heater, an outer shell, a tip weld, and a braze. The insert includes a first end, a second end opposite the first end, and a body portion extending between the first end and the second end. The body portion includes a groove. The portion of the heater is positioned within the groove. The outer shell surrounds the insert and the portion of the heater. The outer shell includes a tip portion defining a first end of the outer shell and a body portion extending from the tip portion defining a second end of the outer shell. The tip weld is between the outer shell and the first end of the insert, and the braze is between the insert and the second end of the outer shell adjacent a second end of the insert. The portion of the heater is hermetically sealed between the insert and the outer shell.
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公开(公告)号：US11209330B2
公开(公告)日：2021-12-28
申请号：US16918224
申请日：2020-07-01
摘要： A corrosion resistant apparatus for an air data probe with a sleeve being cylindrical in shape with a first end and a second end, at least one circumferentially extending groove on an outside of the sleeve configured to accommodate coils of a heater, and a bore at a center of the sleeve and extending between the first end and the second end configured to provide a pneumatic pathway that allows atmospheric conditions to reach measurement equipment of the air data probe.
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公开(公告)号：US20210055143A1
公开(公告)日：2021-02-25
申请号：US16545591
申请日：2019-08-20
摘要： An air data probe includes an air data probe body and an additively manufactured heater on the air data probe body, the heater including a first heater layer and a first dielectric layer on the first heater layer. The first dielectric layer makes up an exterior surface of the heater.
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公开(公告)号：US20200309808A1
公开(公告)日：2020-10-01
申请号：US16363650
申请日：2019-03-25
摘要： A probe head of an air data probe includes an insert, a portion of a heater, an outer shell, a tip weld, and a braze. The insert includes a tip portion making up a tip of the air data probe, an end portion, and a body portion extending between the tip portion and the end portion. The body portion includes a groove. The portion of the heater is positioned within the groove. The outer shell surrounds the body portion of the insert and the portion of the heater. The tip weld is located between the tip portion of the insert and a first end of the outer shell, and the braze is located between the end portion of the insert and a second end of the outer shell. The portion of the heater is hermetically sealed between the insert and the outer shell.
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