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公开(公告)号：WO2014100347A1
公开(公告)日：2014-06-26
申请号：PCT/US2013/076415
申请日：2013-12-19
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： DUELM, Shelton O. , MCCAFFREY, Michael G.
CPC classification number: F01D5/284 , F01D9/041 , F01D25/162 , F05D2230/23 , F05D2300/6033 , Y02T50/672 , Y02T50/673
Abstract: A vane assembly for a gas turbine engine is disclosed and includes a plurality of individual vane segments forming an annular ring. Each of the plurality of vane segments is formed of a ceramic matrix composite including at least one airfoil extending between an inner platform and an outer platform. An outer wrap is disposed about an outer periphery of the annular ring and over an interface between outer platforms of adjacent ones of the plurality of vane segments.
Abstract translation: 公开了一种用于燃气涡轮发动机的叶片组件，并且包括形成环形环的多个单独叶片段。 多个叶片段中的每一个由包括在内平台和外平台之间延伸的至少一个翼型的陶瓷基复合材料形成。 围绕环形圈的外周并且在多个叶片段中的相邻叶片段的外平台之间的界面上设置外包裹物。
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公开(公告)号：WO2014088672A2
公开(公告)日：2014-06-12
申请号：PCT/US2013/059888
申请日：2013-09-16
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： VO, Tuan David , DUELM, Shelton O.
CPC classification number: F02C7/24 , F01D9/023 , F01D25/145 , F01D25/26 , F02C7/20 , F05D2240/14 , F05D2240/15 , F05D2260/231 , Y02T50/675
Abstract: A heat shield for a mid-turbine frame has a conical body, including at least one axial retention feature, at least one circumferential retention feature, and at least one radial retention feature.
Abstract translation: 用于中涡轮机框架的隔热罩具有锥形体，其包括至少一个轴向保持特征，至少一个周向保持特征和至少一个径向保持特征。
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公开(公告)号：WO2013176920A1
公开(公告)日：2013-11-28
申请号：PCT/US2013/040867
申请日：2013-05-14
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： VO, Tuan David , STENMAN, Christina A. , DUELM, Shelton O.
CPC classification number: F01D9/04 , F01D5/08 , F01D9/065 , F01D11/005 , F01D11/08 , F01D25/14 , F01D25/24 , F01D25/243 , F01D25/246 , F01D25/26 , F01D25/28 , F02C7/24 , F02C7/28 , F05D2240/14 , F05D2240/15 , F05D2260/231 , Y02T50/675 , Y02T50/676
Abstract: A shield system for a gas turbine engine extends between an inner case structure and a vane pack.
Abstract translation: 用于燃气涡轮发动机的屏蔽系统在内壳结构和叶片组之间延伸。
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公开(公告)号：EP2852744A1
公开(公告)日：2015-04-01
申请号：EP13793500.3
申请日：2013-05-14
Applicant: United Technologies Corporation
Inventor： VO, Tuan David , STENMAN, Christina A. , DUELM, Shelton O.
CPC classification number: F01D9/04 , F01D5/08 , F01D9/065 , F01D11/005 , F01D11/08 , F01D25/14 , F01D25/24 , F01D25/243 , F01D25/246 , F01D25/26 , F01D25/28 , F02C7/24 , F02C7/28 , F05D2240/14 , F05D2240/15 , F05D2260/231 , Y02T50/675 , Y02T50/676
Abstract: A shield system for a gas turbine engine extends between an inner case structure and a vane pack.
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公开(公告)号：EP2900942B1
公开(公告)日：2017-11-01
申请号：EP13860847.6
申请日：2013-09-16
Applicant: United Technologies Corporation
Inventor： VO, Tuan David , DUELM, Shelton O.
CPC classification number: F02C7/24 , F01D9/023 , F01D25/145 , F01D25/26 , F02C7/20 , F05D2240/14 , F05D2240/15 , F05D2260/231 , Y02T50/675
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Patent Agency Ranking
公开(公告)号：EP2961938A2
公开(公告)日：2016-01-06
申请号：EP14798232.6
申请日：2014-02-12
Applicant: United Technologies Corporation
Inventor： DUELM, Shelton O. , MCCAFFREY, Michael G.
Abstract: An airfoil for a gas turbine engine includes first pressure and suction side layers forming a cavity and terminating in ends near a trailing edge. The first and second suction side layers are constructed from a composite material. A bridge is wrapped about the ends.
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公开(公告)号：EP2855892A2
公开(公告)日：2015-04-08
申请号：EP13830737.6
申请日：2013-05-29
Applicant: United Technologies Corporation
Inventor： PORTER, Steven D. , BURT, Jonathan P. , JAKIEL, Jonathan J. , GORDON, Amy M. , DUELM, Shelton O.
CPC classification number: F16J15/0887 , F01D9/02 , F01D11/005 , F01D11/08 , F02C7/28
Abstract: A seal land for a gas turbine engine can include a seal body circumferentially extending about a longitudinal centerline axis. The seal body includes at least one sealing surface that extends in a plane that is transverse to the longitudinal centerline axis.
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公开(公告)号：EP3473811A1
公开(公告)日：2019-04-24
申请号：EP18202633.6
申请日：2013-06-07
Applicant: United Technologies Corporation
Inventor： BROWN, Charles W. , DUELM, Shelton O. , QUINN, Christopher M. , WALKER, Alan J.
Abstract: A fan assembly (11) includes a first fan blade (12) with a rib (36) extending therealong and a first fairing platform (32A or 32B) mounted on and supported from the first fan blade. The first fairing platform has a flange (40A or 40B) with a groove (42A or 42B) that mates with the rib.
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公开(公告)号：EP2984292A2
公开(公告)日：2016-02-17
申请号：EP14836531.5
申请日：2014-04-11
Applicant: United Technologies Corporation
Inventor： DUELM, Shelton O. , RUGG, Kevin L.
CPC classification number: F01D9/042 , F01D25/246 , Y02T50/672
Abstract: Disclosed is a gas turbine engine that includes a plurality of stator vanes. Each of the stator vanes includes an airfoil section and a platform provided at an end of the airfoil section. The platforms are provided with flanges on opposed ends thereof, and the flanges are fastened to corresponding flanges of an adjacent one of the plurality of stator vanes.
Abstract translation: 公开了一种包括多个定子叶片的燃气涡轮发动机。 每个定子叶片包括翼型部分和设置在翼型部分的端部处的平台。 平台在其相对的端部上设置有凸缘，并且凸缘被紧固到多个定子叶片中的相邻的一个定子叶片的对应的凸缘。
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公开(公告)号：EP2961935A1
公开(公告)日：2016-01-06
申请号：EP14757224.2
申请日：2014-02-05
Applicant: United Technologies Corporation
Inventor： CHANG, Hoyt Y. , DUELM, Shelton O.
CPC classification number: F01D9/041 , F01D5/282 , F01D5/284 , F05D2220/32 , F05D2230/23 , F05D2230/60 , F05D2240/12 , F05D2300/2261 , F05D2300/44 , F05D2300/6033 , Y02T50/672 , Y02T50/673
Abstract: An airfoil for a gas turbine engine has a first layer forming a cavity having transitioning from a first thickness to a second thickness through a ply drop region. A second layer is secured to the first layer.
Abstract translation: 用于燃气涡轮发动机的翼型件具有形成空腔的第一层，该空腔具有通过层落区域从第一厚度过渡到第二厚度的空腔。 第二层被固定到第一层。
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