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公开(公告)号：US20140255202A1
公开(公告)日：2014-09-11
申请号：US13725359
申请日：2012-12-21
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Colin J. Kling , James J. McPhail , Matthew R. Rader
IPC: B64C11/14
Abstract: An assembly for a turbine engine including a nosecone that extends along an axis between a tip end and a second end. The nosecone includes a base region and a deformation region configured integral with the base region. The base region is arranged axially between the deformation region and the second end. The deformation region is adapted to deform relative to the base region upon impact of an object, and includes a stress concentrator.
Abstract translation: 一种用于涡轮发动机的组件，其包括沿尖端和第二端之间的轴线延伸的鼻锥体。 鼻锥包括基部区域和与基部区域一体形成的变形区域。 基部区域轴向地布置在变形区域和第二端部之间。 变形区域适于在物体撞击时相对于基底区域变形，并且包括应力集中器。
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公开(公告)号：US09353685B2
公开(公告)日：2016-05-31
申请号：US13725359
申请日：2012-12-21
Applicant: United Technologies Corporation
Inventor： Colin J. Kling , James J. McPhail , Matthew R. Rader
Abstract: An assembly for a turbine engine including a nosecone that extends along an axis between a tip end and a second end. The nosecone includes a base region and a deformation region configured integral with the base region. The base region is arranged axially between the deformation region and the second end. The deformation region is adapted to deform relative to the base region upon impact of an object, and includes a stress concentrator.
Abstract translation: 一种用于涡轮发动机的组件，其包括沿尖端和第二端之间的轴线延伸的鼻锥体。 鼻锥包括基部区域和与基部区域一体形成的变形区域。 基部区域轴向地布置在变形区域和第二端部之间。 变形区域适于在物体撞击时相对于基底区域变形，并且包括应力集中器。
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公开(公告)号：US10472049B2
公开(公告)日：2019-11-12
申请号：US15030787
申请日：2014-05-23
Applicant: United Technologies Corporation
Inventor： Colin J. Kling , Scot A. Webb , James J. McPhail
Abstract: A fan assembly of a gas turbine engine, a method for fabricating a fan assembly for a gas turbine engine, and a gas turbine engine are disclosed. The fan assembly of the gas turbine engine may include a spinner section, a fan hub section aft of the spinner section, and a joint therebetween. The fan assembly may further include a support ring for internally supporting the spinner, the support ring including a first portion facing the fan hub and a second portion connected to the spinner at the joint, wherein the connection between the second portion and the joint is a bonded connection.
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公开(公告)号：US20160159488A1
公开(公告)日：2016-06-09
申请号：US14903987
申请日：2014-07-09
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： James T. Roach , Colin J. Kling , Grant O. Cook , James J. McPhail , Shari L. Bugaj , James F. O'Brien , Majidullah Dehlavi , Scott A. Smith , Matthew R. Rader , Matthew A. Turner , JinQuan Xu
CPC classification number: B64D29/00 , B29D22/00 , F01D5/02 , F01D25/28 , F02K3/04 , F05D2220/32 , F05D2230/30 , F05D2230/90 , F05D2300/10 , F05D2300/43 , F05D2300/603 , Y02T50/672
Abstract: Plated polymeric gas turbine engine parts and methods for fabricating lightweight plated polymeric gas turbine engine parts are disclosed. The parts include a polymeric substrate plated with one or more metal layers. The polymeric material of the polymeric substrate may be structurally reinforced with materials that may include carbon, metal, or glass. The polymeric substrate may also include a plurality of layers to form a composite layup structure.
Abstract translation: 公开了用于制造轻质电镀聚合物燃气涡轮发动机部件的电镀聚合物燃气涡轮发动机部件和方法。 这些部件包括镀有一个或多个金属层的聚合物基材。 聚合物基材的聚合材料可以用可以包括碳，金属或玻璃的材料在结构上加强。 聚合物基底还可以包括多个层以形成复合铺层结构。
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公开(公告)号：US11097831B2
公开(公告)日：2021-08-24
申请号：US16504043
申请日：2019-07-05
Applicant: United Technologies Corporation
Inventor： John Harner , James J. McPhail
Abstract: A nosecone assembly having an axially extending centerline is provided. The assembly includes a nosecone body and at least one access panel. The nosecone body has at least one wall that defines an interior cavity. The wall has an interior surface contiguous with the interior cavity, and at least one window aperture extending through the wall. The access panel has first and second face surfaces. The access panel is attached to the wall interior surface within an attachment region that includes first and second attachment region portions partially contiguous with one another. The first and second attachment region portions define an interior unattached region, and the interior unattached region is aligned with the window aperture.
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Patent Agency Ranking
公开(公告)号：US10343765B2
公开(公告)日：2019-07-09
申请号：US15171926
申请日：2016-06-02
Applicant: United Technologies Corporation
Inventor： James J. McPhail , Colin J. Kling
Abstract: A spinner for a gas turbine engine may include a substantially-flat inner surface having frustoconical geometry. A flange having semi-toroidal geometry may extend from the spinner with an inner curved surface of the flange being tangential to the inner surface. A mating portion may extend substantially tangentially from the inner curved surface of the flange and configured for fastening to a fan hub.
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公开(公告)号：US10215045B2
公开(公告)日：2019-02-26
申请号：US15026777
申请日：2014-09-19
Applicant: United Technologies Corporation
Inventor： Thomas J. Robertson , James J. McPhail
Abstract: A recirculation seal for use within a gas turbine engine. The recirculation seal includes a first seal base, including a first seal base axis. The recirculation seal further includes a second seal base, including a second seal base axis The recirculation seal further includes a resilient bulb member coupled to the first seal base. The resilient bulb member includes an exterior bulb wall and an interior bulb wall, wherein the interior bulb wall defines an interior space.
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公开(公告)号：US20170349265A1
公开(公告)日：2017-12-07
申请号：US15171926
申请日：2016-06-02
Applicant: United Technologies Corporation
Inventor： James J. McPhail , Colin J. Kling
CPC classification number: B64C11/14 , F02C7/04 , F02K3/06 , F05D2220/32 , F05D2250/71 , F05D2300/603
Abstract: A spinner for a gas turbine engine may include a substantially-flat inner surface having frustoconical geometry. A flange having semi-torroidal geometry may extend from the spinner with an inner curved surface of the flange being tangential to the inner surface. A mating portion may extend substantially tangentially from the inner curved surface of the flange and configured for fastening to a fan hub.
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公开(公告)号：US20160230580A1
公开(公告)日：2016-08-11
申请号：US15026777
申请日：2014-09-19
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Thomas J. Robertson , James J. McPhail
CPC classification number: F01D11/005 , F01D5/02 , F01D11/001 , F02C7/04 , F02C7/28 , F05D2220/32 , F05D2220/36 , F05D2240/24 , F05D2240/55 , F16J15/04
Abstract: A recirculation seal for use within a gas turbine engine. The recirculation seal includes a first seal base, including a first seal base axis. The recirculation seal further includes a second seal base, including a second seal base axis The recirculation seal further includes a resilient bulb member coupled to the first seal base. The resilient bulb member includes an exterior bulb wall and an interior bulb wall, wherein the interior bulb wall defines an interior space.
Abstract translation: 用于燃气涡轮发动机内的再循环密封。 再循环密封件包括第一密封基座，包括第一密封基座轴线。 再循环密封件还包括第二密封基座，包括第二密封基座轴线。再循环密封件还包括联接到第一密封基座的弹性球形部件。 弹性灯泡构件包括外部灯泡壁和内部灯泡壁，其中内部灯泡壁限定内部空间。
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公开(公告)号：US11267576B2
公开(公告)日：2022-03-08
申请号：US14903987
申请日：2014-07-09
Applicant: United Technologies Corporation
Inventor： James T. Roach , Colin J. Kling , Grant O. Cook, III , James J. McPhail , Shari L. Bugaj , James F. O'Brien , Majidullah Dehlavi , Scott A. Smith , Matthew R. Rader , Matthew A. Turner , JinQuan Xu
Abstract: Plated polymeric gas turbine engine parts and methods for fabricating lightweight plated polymeric gas turbine engine parts are disclosed. The parts include a polymeric substrate plated with one or more metal layers. The polymeric material of the polymeric substrate may be structurally reinforced with materials that may include carbon, metal, or glass. The polymeric substrate may also include a plurality of layers to form a composite layup structure.
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