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公开(公告)号：US20190316632A1
公开(公告)日：2019-10-17
申请号：US15952748
申请日：2018-04-13
摘要： An example embodiment of an air bearing assembly includes a first member and a shaft with a flange configured to rotate with respect to the first member. The first member has a first coating on at least one first surface facing at least one second surface on the flange or the shaft. The first coating includes tungsten carbide, a nonpolymeric self-lubricating coating, or a combination thereof. At least one of the second surfaces has a second coating on a surface facing the first coating.
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公开(公告)号：US20190316629A1
公开(公告)日：2019-10-17
申请号：US15952730
申请日：2018-04-13
摘要： An example embodiment of an air bearing assembly includes at least a first member and a shaft with a flange configured to rotate with respect to the first member. The first member has a coating on at least one surface facing at least one of the shaft and the flange. The coating includes tungsten carbide, a nonpolymeric self-lubricating coating, or a combination thereof.
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3.发明申请公开(公告)号：US20210071710A1
公开(公告)日：2021-03-11
申请号：US16561943
申请日：2019-09-05
摘要： A thrust bearing arrangement includes a top plate extending about a rotation axis, a thrust plate extending about the rotation axis and axially offset from the top foil plate, and a bump plate. The thrust plate is orthogonal relative to the rotation axis. The bump foil plate extends about the rotation axis, is axially offset from the thrust plate, and has an annular portion and two or more bump plate foil portions. The annular portion of the bump plate is circumferentially interrupted by the bump plate foil portions of the bump plate. Rotating machines and methods of making thrust bearing arrangements for rotating machines are also described.
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公开(公告)号：US09914542B2
公开(公告)日：2018-03-13
申请号：US14053223
申请日：2013-10-14
IPC分类号： F04D29/60 , B64D13/08 , F04D19/00 , F04D25/06 , F04D29/58 , F04D29/64 , B64D13/06 , H02K9/06
CPC分类号： B64D13/08 , B64D13/06 , B64D2013/0618 , B64D2013/0644 , F04D19/00 , F04D25/0606 , F04D29/5806 , F04D29/644 , H02K9/06 , Y02T50/56
摘要： A fan housing of a ram air fan assembly is provided including a flange having at least one tab. The at least one tab includes a first portion extending generally perpendicularly from the flange and a second portion extending generally parallel to the flange. A notch is formed by an inclined surface and a curved surface at an intersection between the first portion and the second portion. The second portion is elongated and extends about 0.020 inches beyond a front surface of the first portion.
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公开(公告)号：US20140335772A1
公开(公告)日：2014-11-13
申请号：US13889627
申请日：2013-05-08
CPC分类号： F16L13/08 , B64D13/00 , B64D41/007 , F16L9/00 , F16L23/026
摘要： A cooling tube includes a tube member extending from a first end to a second end through an intermediate portion having an outer surface and an inner surface. The outer surface has an outside diameter. A flange is mounted at one of the first and second ends of the tube member. The flange includes a flange body extending from a first end portion to a second end portion through an intermediate section having an outer surface and an inner surface. The inner surface defines an inside diameter. The outside diameter of the tube member is between about 0.010-inch (0.0254-cm) and about 0.030-inch (0.0762-cm) smaller than the inside diameter of the flange.
摘要翻译： 冷却管包括管构件，其从第一端延伸到第二端，穿过具有外表面和内表面的中间部分。 外表面具有外径。 法兰安装在管件的第一和第二端之一上。 凸缘包括通过具有外表面和内表面的中间部分从第一端部延伸到第二端部的凸缘体。 内表面限定内径。 管构件的外径在比法兰的内径小的约0.010英寸（0.0254cm）和约0.030英寸（0.0762cm）之间。
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公开(公告)号：US10088385B2
公开(公告)日：2018-10-02
申请号：US14323490
申请日：2014-07-03
发明人： Paul D'Orlando , Rosanna C. Glynn , William R. Fiske , Radoslaw Zakrzewski , Fanping Sun , Joseph V. Mantese , Thomas M. Zywiak , Bernard Dion , Christopher McAuliffe , Meade G. Ferrigan
摘要： A method includes receiving, by a first wireless device integrated into a management facility from a second wireless device integrated into a detection device, environmental conditions produced by a structure and detected by the detection device attached to the structure; and processing, by the management facility, the environmental conditions to detect a deviation from an expected operation of the structure.
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公开(公告)号：US09790894B2
公开(公告)日：2017-10-17
申请号：US13847278
申请日：2013-03-19
CPC分类号： F02K7/08 , B64D41/007 , F04D19/00 , F04D25/0606 , F04D29/644 , H02K5/06
摘要： A ram air fan assembly includes a motor/bearing housing that extends along a horizontal length of the ram air fan assembly. An inner housing assembly is in fluid communication with the motor/bearing housing to define a joint. The inner housing assembly includes first and second ellipse-shaped slots. The first slot is positioned at a first angle with respect to a radial axis of the inner housing assembly that is perpendicular to the horizontal length, and the second slot is positioned at a second angle with respect to the radial axis, the second angle being different from the first angle, and each slot extending along a first direction parallel to the horizontal length to define an axial width and extending along a radial axis to define a radial width being greater than the axial width.
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8.发明申请公开(公告)号：US20160003708A1
公开(公告)日：2016-01-07
申请号：US14323490
申请日：2014-07-03
发明人： Paul D'Orlando , Rosanna C. Glynn , William R. Fiske , Radoslaw Zakrzewski , Fanping Sun , Joseph V. Mantese , Thomas M. Zywiak , Bernard Dion , Christopher McAuliffe , Meade G. Ferrigan
IPC分类号： G01M13/00
CPC分类号： G01M13/00 , B64D13/06 , B64D2045/0085 , G01H1/00
摘要： A method includes receiving, by a first wireless device integrated into a management facility from a second wireless device integrated into a detection device, environmental conditions produced by a structure and detected by the detection device attached to the structure; and processing, by the management facility, the environmental conditions to detect a deviation from an expected operation of the structure.
摘要翻译： 一种方法包括：由集成到检测设备中的第二无线设备集成到管理设施中的第一无线设备接收由结构产生的环境条件，并由附接到该结构的检测设备检测到的环境条件; 以及由管理设施处理用于检测与结构的预期操作的偏差的环境条件。
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公开(公告)号：US20140332623A1
公开(公告)日：2014-11-13
申请号：US13889619
申请日：2013-05-08
IPC分类号： B64D41/00
CPC分类号： B64D41/007
摘要： A transfer tube including a tube member extends from a first end to a second end through an intermediate portion having an outer surface and an inner surface. The outer surface has an outside diameter. A flange is mounted at one of the first and second ends of the tube member. The flange includes a flange body extending from a first end portion to a second end portion through an intermediate section having an outer surface and an inner surface. The inner surface defines an inside diameter. The outside diameter of the tube member is between about 0.010-inch (0.0254-cm) and about 0.030-inch (0.0762-cm) smaller than the inside diameter of the flange.
摘要翻译： 包括管构件的传送管从第一端延伸到第二端，通过具有外表面和内表面的中间部分。 外表面具有外径。 法兰安装在管件的第一和第二端之一上。 凸缘包括通过具有外表面和内表面的中间部分从第一端部延伸到第二端部的凸缘体。 内表面限定内径。 管构件的外径在比法兰的内径小的约0.010英寸（0.0254cm）和约0.030英寸（0.0762cm）之间。
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10.发明授权公开(公告)号：US10927888B1
公开(公告)日：2021-02-23
申请号：US16561943
申请日：2019-09-05
摘要： A thrust bearing arrangement includes a top plate extending about a rotation axis, a thrust plate extending about the rotation axis and axially offset from the top foil plate, and a bump plate. The thrust plate is orthogonal relative to the rotation axis. The bump foil plate extends about the rotation axis, is axially offset from the thrust plate, and has an annular portion and two or more bump plate foil portions. The annular portion of the bump plate is circumferentially interrupted by the bump plate foil portions of the bump plate. Rotating machines and methods of making thrust bearing arrangements for rotating machines are also described.
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