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91.发明申请Max Phase Reinforced Polymer Matrix Composite Abradables with Enhanced Thermal Conductivity 审中-公开具有增强导热性的最大相增强聚合物基复合材料公开(公告)号：US20160327059A1
公开(公告)日：2016-11-10
申请号：US14709721
申请日：2015-05-12
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Shahram Amini , Christopher W. Strock , Changsheng Guo
CPC classification number: F04D29/526 , F01D5/28 , F01D11/12 , F01D11/122 , F01D21/045 , F02K3/06 , F04D19/002 , F04D29/023 , F04D29/164 , F05B2220/302 , F05B2230/90 , F05B2280/107 , F05B2280/40 , F05B2280/5011 , Y02T50/672 , Y02T50/673
Abstract: A turbine engine system comprising a turbine engine component, such as a fan includes a fan casing and a fan blade rotatable within the fan casing. An abradable seal coupled to the fan casing proximate the fan blade. The abradable seal comprising an abradable composite layer including a MAX phase solid and a polymer based abradable composition.
Abstract translation: 包括诸如风扇的涡轮发动机部件的涡轮发动机系统包括风扇壳体和在风扇壳体内可旋转的风扇叶片。 与风扇壳体相邻的可磨损密封件，靠近风扇叶片。 可磨损密封件包括包含MAX相固体和基于聚合物的可磨损组合物的可磨损复合层。
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公开(公告)号：US20160326622A1
公开(公告)日：2016-11-10
申请号：US14705165
申请日：2015-05-06
Applicant: United Technologies Corporation
Inventor： Christopher W. Strock , Paul M. Lutjen
CPC classification number: C23C4/08 , C23C4/06 , C23C4/12 , C23C4/123 , C23C4/134 , C23C4/18 , F01D5/288 , F01D11/122 , F05D2230/312 , F05D2300/121 , Y02T50/672 , Y02T50/673
Abstract: A novel method of depositing grit particles onto a fan blade tip coating is provided. The method enhances grit capture by presenting a softened coating surface for the impinging particles. The softened surface is achieved without high substrate temperatures that could degrade the base metal properties in the fan blade. An auxiliary heat source is used to establish a locally heated and softened surface where the grit deposition takes place. The softened surface greatly increases the probability of grit capture.
Abstract translation: 提供了一种将灰尘颗粒沉积到风扇叶片尖端涂层上的新方法。 该方法通过呈现用于冲击颗粒的软化涂层表面来增强砂砾捕获。 实现软化表面而没有高的基板温度，这可能降低风扇叶片中的基体金属性质。 辅助热源用于建立局部加热和软化的表面，其中发生砂砾沉积。 软化表面大大增加了砂砾捕获的可能性。
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公开(公告)号：US20160305257A1
公开(公告)日：2016-10-20
申请号：US14687648
申请日：2015-04-15
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： Christopher W. Strock
CPC classification number: F01D5/288 , F01D5/147 , F01D11/122 , F01D25/24 , F04D29/023 , F04D29/324 , F04D29/388 , F05D2220/32 , F05D2220/36 , F05D2230/31 , F05D2230/90 , F05D2240/307 , F05D2300/10 , F05D2300/121 , F05D2300/22 , F05D2300/506 , F05D2300/514 , F05D2300/6032 , F05D2300/611 , F05D2300/6111
Abstract: A blade comprises an airfoil having a root end and a tip. A metallic substrate is along at least a portion of the airfoil. An abrasive tip coating comprises an abrasive and an aluminum-based matrix. An aluminum-based base layer is between the tip coating and the substrate.
Abstract translation: 叶片包括具有根端和尖端的翼型件。 金属基底沿着翼型的至少一部分。 研磨尖端涂层包括磨料和基于铝的基体。 铝基底层位于尖端涂层和基底之间。
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公开(公告)号：US20160208828A1
公开(公告)日：2016-07-21
申请号：US14601117
申请日：2015-01-20
Applicant: United Technologies Corporation
Inventor： Christopher W. Strock
CPC classification number: B29C45/1671 , B29C45/14639 , B29K2995/0016 , B29L2009/005 , B29L2031/463 , B32B5/18 , B32B15/08 , B32B15/20 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/281 , B32B27/38 , B32B27/42 , B32B2264/101 , B32B2264/102 , B32B2307/304 , B32B2307/306 , B32B2605/18 , F15B15/1423 , F15B15/1485 , F15B2215/305
Abstract: A thermally resistant article includes a structural body that is formed of a heat-sensitive core and a thermal protection layer on the exterior of the heat-sensitive core to provide thermal shielding. The thermal protection layer has a thickness and a composition such that the structural body meets a target strength-thermal performance criteria upon transient exposure to a heat source. Without the thermal protection layer, the heat-sensitive core does not meet the target strength-thermal performance criteria. The composition includes a polymeric material mixed with microspheres.
Abstract translation: 耐热制品包括由热敏芯体和热敏保护层外部形成的热保护层的结构体，以提供热屏蔽。 热保护层具有厚度和组成，使得结构体在瞬态暴露于热源时满足目标强度 - 热性能标准。 没有热保护层，热敏芯不符合目标强度 - 热性能标准。 该组合物包括与微球混合的聚合材料。
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95.发明申请COMPRESSOR ABRADABLE MATERIAL SEAL WITH TAILORED WEAR RATIO AND DESIRABLE EROSION RESISTANCE 审中-公开压缩机不可磨损的材料密封具有定制的磨损比和耐腐蚀性公开(公告)号：US20160186595A1
公开(公告)日：2016-06-30
申请号：US14862430
申请日：2015-09-23
Applicant: United Technologies Corporation
Inventor： Christopher W. Strock , Changsheng Guo , Yan Chen
CPC classification number: F01D11/122 , C22C9/00 , C22C9/01 , C22C9/06 , C22C19/055 , F05D2300/172 , Y02T50/672
Abstract: What is described is a wear resistant seal system that is adapted for resisting wear of a rotating part in a gas turbine engine as it rotates against a stationary part in the engine. The system includes an axially rotable member including an abrasive tip having a first tensile strength. The system also includes a stationary structure radially exterior and adjacent to the rotable member and including an abradable material. The abradable material includes a matrix material having a second tensile strength that, at least in a first temperature range, is lower than the first tensile strength and a filler material interspersed with the matrix material.
Abstract translation: 所描述的是一种耐磨密封系统，其适于抵抗燃气涡轮发动机中的旋转部件在其相对于发动机中的静止部件旋转时的磨损。 该系统包括轴向可旋转构件，其包括具有第一拉伸强度的研磨尖端。 该系统还包括径向外部并且与可旋转构件相邻并包括可磨损材料的固定结构。 可磨损材料包括具有至少在第一温度范围内低于第一拉伸强度的第二拉伸强度的矩阵材料和散布有基质材料的填充材料。
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Patent Agency Ranking
公开(公告)号：US20160003087A1
公开(公告)日：2016-01-07
申请号：US14769834
申请日：2014-01-30
Applicant: UNITED TECHNOLOGIES CORPORATION
Inventor： John R. Farris , Christopher W. Strock , Paul M. Lutjen
Abstract: A gas turbine engine component according to an exemplary aspect of the present disclosure includes, among other things, a body having a first outer face meeting a second outer face at an intersection, the body having a plurality of apertures extending from an opening in the first outer face to an opening on the second outer face; and a coating filling at least a portion of the plurality of apertures.
Abstract translation: 根据本公开的示例性方面的燃气涡轮发动机部件包括主体，其具有在交叉点处与第二外表面相交的第一外表面的本体，所述主体具有从第一 外表面到第二外表面上的开口; 以及填充所述多个孔的至少一部分的涂层。
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公开(公告)号：US20150231665A1
公开(公告)日：2015-08-20
申请号：US14524331
申请日：2014-10-27
Applicant: United Technologies Corporation
Inventor： Christopher W. Strock , Charles R. Beaudoin , Robert D. Richard , Steven G. Lemay
CPC classification number: B05C21/005 , B05B12/20 , B05B15/60 , C23C4/01 , C23C4/02
Abstract: A mask for masking a component at an annular boundary comprises a wall (90, 92) having an inner first rim portion having a first inner diameter (D1) and an outward rebate (140) adjacent the first rim portion.
Abstract translation: 用于掩蔽环形边界处的部件的掩模包括具有内部第一边缘部分的壁（90,92），所述内部第一边缘部分具有与第一边缘部分相邻的第一内径（D1）和外部折缝（140）。
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公开(公告)号：US12037910B2
公开(公告)日：2024-07-16
申请号：US16724865
申请日：2019-12-23
Applicant: United Technologies Corporation
Inventor： Christopher W. Strock , Enzo DiBenedetto
CPC classification number: F01D11/08 , C23C4/134 , F01D5/12 , F01D11/12 , F01D25/24 , F05D2220/32 , F05D2230/31 , F05D2230/90 , F05D2300/173 , F05D2300/212
Abstract: A seal comprises a housing. A coating has at least two layers with a bond layer to be positioned between a housing and a second hard layer. The second hard layer is formed to be harder than the bond layer. The bond layer has a bond strength greater than or equal to 200 psi and less than or equal to 2000 psi. A gas turbine engine, and a method of forming a coating layer are also disclosed.
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公开(公告)号：US11555419B2
公开(公告)日：2023-01-17
申请号：US16598552
申请日：2019-10-10
Applicant: United Technologies Corporation
Inventor： Christopher W. Strock , Paul M. Lutjen
Abstract: A process for manufacturing a preformed sheet having geometric surface features for a geometrically segmented abradable ceramic thermal barrier coating on a turbine engine component, the process comprising the steps of providing a preformed sheet material. The process includes forming a partially of geometric surface features in the sheet material. The process includes joining the sheet material to a substrate of the turbine engine component. The process includes disposing a thermally insulating topcoat over the geometric surface features and forming segmented portions that are separated by faults extending through the thermally insulating topcoat from the geometric surface features.
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公开(公告)号：US11149744B2
公开(公告)日：2021-10-19
申请号：US15708711
申请日：2017-09-19
Applicant: United Technologies Corporation
Inventor： Christopher W. Strock
IPC: F01D5/20 , F04D29/52 , F04D29/08 , F04D29/32 , F02C7/04 , F01D11/12 , F01D5/00 , F02C3/04 , F01D5/06
Abstract: A seal for a gas turbine engine including an interlayer between a substrate and an abradable layer, the interlayer containing abrasive particles of which at least some abrasive particles protrude out of an interface that abuts the abradable layer.
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