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公开(公告)号：US09857002B2
公开(公告)日：2018-01-02
申请号：US14707713
申请日：2015-05-08
Applicant: United Technologies Corporation
Inventor： Joe Ott , Dennis M. Moura , Stanley J. Funk , Shawn Stempinski , Roger O. Coffey , John J. Rup, Jr. , Gary A. Schirtzinger , Lexia Kironn
CPC classification number: F16L11/22 , B23P15/00 , B33Y10/00 , B33Y80/00 , F02C7/222 , F05D2230/31 , F05D2260/36 , F16L39/005 , Y10T29/4932 , Y10T29/49325 , Y10T29/4933 , Y10T29/4935 , Y10T29/49391 , Y10T29/49393 , Y10T29/49442 , Y10T29/49444 , Y10T29/49636 , Y10T29/49904 , Y10T29/4998
Abstract: A method is provided involving an additive manufacturing system. This method includes a step of forming a first fluid conduit using the additive manufacturing system. The method also includes a step of providing a fluid coupling. The fluid coupling includes the first fluid conduit and a second fluid conduit. The first fluid conduit is connected to and fluidly coupled with the second fluid conduit. The first fluid conduit has a first configuration. The second fluid conduit has a second configuration that is different than the first configuration.
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公开(公告)号：US20170361418A1
公开(公告)日：2017-12-21
申请号：US15185554
申请日：2016-06-17
Applicant: United Technologies Corporation
Inventor： Wendell V. Twelves , Joe Ott , Evan Butcher , John P. Rizzo, JR.
IPC: B24B31/116 , B24B31/00
CPC classification number: B24B31/116 , B24B31/006 , B24B57/02 , B24C3/327
Abstract: A method for abrasive flow machining includes moving an abrasive media through a high-aspect passage of a workpiece. Local pressure of the abrasive media is increased at target abrasion surfaces of the high-aspect passage using a passage geometry that is configured to direct flow of the abrasive media into the target abrasion surfaces such that the target abrasion surfaces are preferentially polished by the abrasive media over other, non-targeted surfaces of the high-aspect passage at which the flow of the abrasive media is not directed into.
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公开(公告)号：US09759356B2
公开(公告)日：2017-09-12
申请号：US14790928
申请日：2015-07-02
Applicant: United Technologies Corporation
Inventor： Joe Ott , John J. Rup, Jr. , Shawn Stempinski , Stanley J. Funk , Dennis M. Moura , Lyutsia Dautova , Roger O. Coffey
CPC classification number: F16L9/18 , B22F3/1055 , B33Y10/00 , B33Y80/00 , F02C7/222 , F16L59/14 , F23R3/283 , F23R2900/00018
Abstract: A flowpath assembly has a first conduit defining a flowpath radially inward, and a second conduit spaced radially outward from the first conduit. A void defined between the first and second conduits contains an insulating material that may have a greater porosity than the first and second conduits. The assembly may be additive manufactured generally as one unitary piece with the raw material of the conduits being melted and solidified on a slice-by-slice basis and the insulating material being selectively bypassed by an energy gun of an additive manufacturing system.
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公开(公告)号：US09732632B2
公开(公告)日：2017-08-15
申请号：US14604406
申请日：2015-01-23
Applicant: United Technologies Corporation
Inventor： Wendell V. Twelves, Jr. , Donald W. Peters , Evan Butcher , Lexia Kironn , Joe Ott , Kathleen E. Sinnamon
CPC classification number: F01D25/243 , F01D25/265 , F02K1/822 , F05D2230/642 , F05D2260/31 , F05D2300/43 , F05D2300/5021 , F05D2300/6033 , F16B33/006 , F16B35/041 , Y02T50/675
Abstract: A multi-component fastener is provided having a body and a sleeve. The body has a shank that extends lengthwise between a head and a distal end. The shank includes a first outer surface. The body includes a first material. The sleeve has a wall defined by an outer surface and an inner surface. The inner surface defines an interior cavity. The wall extends lengthwise between a first end and a second end. At least a portion of the sleeve outer surface contiguous with the first end is threaded. The sleeve includes a second material that is dissimilar to the first material. A portion of the shank including the distal end is disposed within the interior cavity of the sleeve. The sleeve and the shank are fixed to one another.
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公开(公告)号：US20160108815A1
公开(公告)日：2016-04-21
申请号：US14826380
申请日：2015-08-14
Applicant: United Technologies Corporation
Inventor： John T. Schmitz , Joe Ott , Lexia Kironn , Evan Butcher
CPC classification number: F02C7/14 , B23P15/26 , F05D2220/20 , F05D2230/31 , F05D2250/20 , F05D2250/71 , F05D2260/213 , F05D2260/22141 , F05D2260/98 , F28D1/0476 , F28D1/05366 , F28D2021/0021 , F28F1/126 , F28F9/0268 , F28F2255/00 , Y02T50/676
Abstract: A heat exchanger assembly for a gas turbine engine including a frame, including a non-planar outer wall, a non-planar inner wall spaced radially inward from the non-planar outer wall to form a frame cavity therebetween, an inlet side extending between the non-planar outer wall and the non-planar inner wall, an inlet passage extending through the inlet side, an outlet side extending between the non-planar outer wall and the non-planar inner wall opposite the inlet side; an outlet passage extending through the outlet side, and a continuous non-planar core disposed within the frame cavity and in flow communication with the inlet passage and the outlet passage.
Abstract translation: 一种用于燃气涡轮发动机的热交换器组件，其包括框架，该框架包括非平面外壁，与非平面外壁径向向内间隔开的非平面内壁，以在其间形成框架空腔;入口侧 非平面外壁和非平面内壁，延伸穿过入口侧的入口通道，在非平面外壁和与入口侧相对的非平面内壁之间延伸的出口侧; 延伸穿过出口侧的出口通道，以及设置在框架腔内并与入口通道和出口通道流动连通的连续非平面芯。
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Patent Agency Ranking
公开(公告)号：US20160003380A1
公开(公告)日：2016-01-07
申请号：US14790928
申请日：2015-07-02
Applicant: United Technologies Corporation
Inventor： Joe Ott , John J. Rup, JR. , Shawn Stempinski , Stanley J. Funk , Dennis M. Moura , Lyutsia Dautova , Roger O. Coffey
CPC classification number: F16L9/18 , B22F3/1055 , B33Y10/00 , B33Y80/00 , F02C7/222 , F16L59/14 , F23R3/283 , F23R2900/00018
Abstract: A flowpath assembly has a first conduit defining a flowpath radially inward, and a second conduit spaced radially outward from the first conduit. A void defined between the first and second conduits contains an insulating material that may have a greater porosity than the first and second conduits. The assembly may be additive manufactured generally as one unitary piece with the raw material of the conduits being melted and solidified on a slice-by-slice basis and the insulating material being selectively bypassed by an energy gun of an additive manufacturing system.
Abstract translation: 流路组件具有限定径向向内的流径的第一导管和与第一导管径向向外间隔开的第二导管。 限定在第一和第二导管之间的空隙包含绝缘材料，其可以具有比第一和第二导管更大的孔隙率。 该组件可以是通常作为一个整体件加成的添加剂，其中管道的原料在一个一个接一个的基础上被熔化和固化，并且绝缘材料被添加剂制造系统的能量枪选择性旁路。
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公开(公告)号：US20160003157A1
公开(公告)日：2016-01-07
申请号：US14790907
申请日：2015-07-02
Applicant: United Technologies Corporation
Inventor： Joe Ott , John J. Rup, JR. , Shawn Stempinski , Stanley J. Funk , Dennis M. Moura , Lyutsia Dautova , Roger O. Coffey
IPC: F02C7/22 , G05B19/4097 , B29C67/00
CPC classification number: F02C7/222 , B22F3/1055 , B22F5/106 , B29C64/386 , B33Y10/00 , B33Y50/02 , B33Y80/00 , F05D2220/32 , F05D2230/30 , F05D2250/283 , F23R3/28 , F23R2900/00018 , G05B19/4097 , G05B2219/35012 , Y02P10/295
Abstract: A tube assembly is additive manufactured as one unitary piece and has a first tube that co-extends with and is surrounded by a second tube. An annular void may be defined by and located between the first and second tubes for insulating a fluid flowing through the first tube. The void may be sealed and under a negative atmospheric pressure for enhancing insulating properties.
Abstract translation: 管组件是作为一个整体件制造的添加剂，并且具有与第二管共同延伸并被第二管包围的第一管。 环形空隙可以由第一和第二管之间限定并位于第一和第二管之间，用于使流过第一管的流体绝缘。 空隙可以被密封并且在负大气压下用于增强绝缘性能。
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公开(公告)号：US20150336233A1
公开(公告)日：2015-11-26
申请号：US14720300
申请日：2015-05-22
Applicant: United Technologies Corporation
Inventor： Wendell V. Twelves , Lyutsia Dautova , Evan Butcher , Joe Ott , Matthew E. Lynch
Abstract: A process is provided involving an agitator. This process includes steps of: (a) disposing an object with the agitator, which object includes an aperture therein; (b) disposing abrasive material within the aperture; and (c) agitating the abrasive material by moving the object using the agitator.
Abstract translation: 提供涉及搅拌器的方法。 该方法包括以下步骤：（a）用搅拌器设置物体，该物体在其中包括孔; （b）将研磨材料放置在孔内; 和（c）通过使用搅拌器移动物体来搅拌研磨材料。
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公开(公告)号：US20150322820A1
公开(公告)日：2015-11-12
申请号：US14707675
申请日：2015-05-08
Applicant: United Technologies Corporation
Inventor： Joe Ott , Dennis M. Moura , Stanley J. Funk , Shawn Stempinski , Roger O. Coffey , John J. Rup, Jr. , Lexia Kironn , Gary A. Schirtzinger
IPC: F01D25/24
Abstract: A shrouded conduit is provided for arranging, for example, in a gas path of a turbine engine. The shrouded conduit includes a tubular shroud extending longitudinally along a centerline. The shrouded conduit also includes a fluid conduit extending longitudinally in the shroud. A first portion of the fluid conduit is connected laterally to and may be formed integral with a first portion of the shroud.
Abstract translation: 设置有用于布置在例如涡轮发动机的气体路径中的被覆盖的导管。 被覆盖的导管包括沿中心线纵向延伸的管状护罩。 被覆盖的导管还包括在护罩中纵向延伸的流体导管。 流体导管的第一部分横向连接并且可以与护罩的第一部分形成一体。
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公开(公告)号：US10934890B2
公开(公告)日：2021-03-02
申请号：US14707675
申请日：2015-05-08
Applicant: United Technologies Corporation
Inventor： Joe Ott , Dennis M. Moura , Stanley J. Funk , Shawn Stempinski , Roger O. Coffey , John J. Rup, Jr. , Lexia Kironn , Gary A. Schirtzinger
IPC: F01D25/24 , F01D9/06 , B22F3/105 , B22F5/10 , B22F5/04 , F23K5/14 , F02C7/22 , F01D25/16 , F16L9/18
Abstract: A shrouded conduit is provided for arranging, for example, in a gas path of a turbine engine. The shrouded conduit includes a tubular shroud extending longitudinally along a centerline. The shrouded conduit also includes a fluid conduit extending longitudinally in the shroud. A first portion of the fluid conduit is connected laterally to and may be formed integral with a first portion of the shroud.
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