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91. 发明申请

US20140283922A1 SPRING ASSEMBLIES FOR USE IN GAS TURBINE ENGINES AND METHODS FOR THEIR MANUFACTURE 有权
标题翻译：用于气体涡轮发动机的弹簧组件及其制造方法
公开(公告)号：US20140283922A1
公开(公告)日：2014-09-25
申请号：US13742210
申请日：2013-01-15
申请人： HONEYWELL INTERNATIONAL INC.
发明人： Laurie Strom , Donald G. Godfrey , Harry Lester Kington , Douglas Hall , Mark C. Morris
IPC分类号： F16K17/04 , F16F1/04
CPC分类号： F16K17/048 , B22F3/1055 , B22F5/009 , B33Y80/00 , F01D17/00 , F02C7/232 , F02C9/38 , F05D2230/31 , F16F1/043 , F16F1/047 , F16F2226/04 , Y02P10/295 , Y10T29/49412 , Y10T137/2705
摘要： In accordance with an exemplary embodiment, a method for manufacturing a bypass valve of a turbine engine control system is described. The bypass valve includes a proportional valve and an integrator valve and the integrator valve includes an integrator spring assembly. The method includes forming the integrator spring assembly using an additive manufacturing technique. The integrator spring assembly comprises first and second end portions with a spring portion disposed between the first and second end portions. The first and second end portions and the spring portion are formed as an integral unit without welding or brazing using the additive manufacturing technique. The method further includes assembling the integrator spring assembly, the integrator valve, and the proportional valve into a complete bypass valve assembly.
摘要翻译：根据示例性实施例，描述了一种用于制造涡轮发动机控制系统的旁通阀的方法。旁通阀包括比例阀和积分阀，积分器阀包括积分器弹簧组件。该方法包括使用添加剂制造技术形成积分器弹簧组件。积分器弹簧组件包括具有设置在第一和第二端部之间的弹簧部分的第一和第二端部。使用添加剂制造技术，第一和第二端部和弹簧部分形成为不用焊接或钎焊的整体单元。该方法还包括将积分器弹簧组件，积分器阀和比例阀组装成完整的旁通阀组件。

92. 发明申请

US20140272166A1 COATING SYSTEM FOR IMPROVED LEADING EDGE EROSION PROTECTION 审中-公开
标题翻译：涂层系统改进了边缘防护保护
公开(公告)号：US20140272166A1
公开(公告)日：2014-09-18
申请号：US14099658
申请日：2013-12-06
申请人： Rolls-Royce Corporation
发明人： Sungbo Shim , Raymond Sinatra , Michael Cybulsky
IPC分类号： F01D5/28
CPC分类号： F01D5/288 , C23C4/02 , C23C4/06 , C23C24/04 , C23C28/042 , C23C28/044 , C23C28/322 , C23C28/324 , C23C28/343 , C23C28/347 , C23C28/44 , F04D29/023 , F04D29/324 , F05D2230/31 , F05D2230/90 , F05D2240/303 , F05D2300/226 , F05D2300/2263
摘要： A gas turbine engine includes airfoils. At least a portion of the airfoils are coated with a coating that provides for erosion and corrosion protection for the portion of the airfoils.
摘要翻译：燃气涡轮发动机包括翼型件。机翼的至少一部分涂覆有对翼部的部分提供侵蚀和防腐蚀的涂层。

93. 发明申请

US20140263853A1 Methods Utilizing Cold Spray Techniques for Repairing and Protecting Rotary Components of Aviation Propulsion Systems 有权
标题翻译：利用冷喷涂技术修复和保护航空推进系统的旋转部件的方法
公开(公告)号：US20140263853A1
公开(公告)日：2014-09-18
申请号：US13840396
申请日：2013-03-15
申请人： BELL HELICOPTER TEXTRON INC.
发明人： Kenneth Myron Jackson , Walter West Riley
IPC分类号： B64F5/00 , B32B15/01 , B64D33/00
CPC分类号： B64F5/0081 , B32B15/011 , B32B15/013 , B64C27/006 , B64D33/00 , B64D2045/009 , B64F5/40 , C23C24/04 , F05D2230/31 , Y10T29/49318 , Y10T29/49746 , Y10T428/12063
摘要： A method of repairing a component comprises identifying a non-compliant surface of the component, wherein the non-compliant surface is not within an allowable tolerance, cold spraying a powder comprising a metal onto the non-compliant surface, and forming a coating comprising the metal over the non-compliant surface, wherein an outer surface of the coating is within an allowable tolerance. In an embodiment, the method of repairing an outer component further comprises machining the outer surface of the coating. In an embodiment, the component is a shaft, a rotor mast, an input quill, or a bearing. In an embodiment, the component contains electronic equipment during the cold spraying, and wherein the cold spraying does not damage the electronic equipment. In an embodiment, the component is repaired without subjecting the component to a hydrogen embrittlement bake.
摘要翻译：修复部件的方法包括识别部件的非顺从性表面，其中所述非柔顺表面不在允许的公差范围内，将包含金属的粉末冷喷涂到所述非柔顺表面上，以及形成涂层，所述涂层包含金属在非顺应性表面上，其中涂层的外表面在允许的公差范围内。在一个实施例中，修复外部部件的方法还包括加工涂层的外表面。在一个实施例中，部件是轴，转子桅杆，输入套筒或轴承。在一个实施例中，组件在冷喷涂期间包含电子设备，并且其中冷喷涂不会损坏电子设备。在一个实施方案中，组分被修复而不对组分进行氢脆化烘烤。

94. 发明申请

US20140230245A1 METHOD FOR REPAIRING SURFACE DAMAGE TO A TURBOMACHINE COMPONENT 审中-公开
标题翻译：将表面损伤修复到涡轮机组件的方法
公开(公告)号：US20140230245A1
公开(公告)日：2014-08-21
申请号：US14350865
申请日：2012-09-21
申请人： Siemens Aktiengesellschaft
发明人： Jochen Barnikel , Susanne Gollerthan , Harald Krappitz , Ingo Reinkensmeier
IPC分类号： B23P6/00
CPC分类号： B23P6/007 , B22F7/064 , B22F2007/068 , B23K1/0018 , B23K1/19 , B23K35/0244 , B23K35/28 , B23K35/325 , C22C1/0458 , C22C32/0052 , C22C32/0084 , F01D5/005 , F05D2230/232 , F05D2230/31 , Y10T29/49318
摘要： A method for repairing surface damage to a turbomachine component that has a base material which has titanium with the base material having TiAl6V4 and/or pure titanium is provided. The method includes the following steps: mixing a solder that has a titanium-containing alloy and a powder which is distributed in the solder and which has the base material; applying the solder onto turbomachine component areas where the surface damage is located; introducing a quantity of heat into the solder and into the turbomachine component such that the alloy liquefies and the areas are thus wetted; and cooling the solder such that the alloy solidifies.
摘要翻译：提供了一种用于修复具有具有钛的基材的涡轮机组件的表面损伤的方法，该基材具有TiAl6V4和/或纯钛的基材。该方法包括以下步骤：混合具有含钛合金的焊料和分布在焊料中并具有基材的粉末; 将焊料施加到表面损伤所在的涡轮机组件区域上; 将一定数量的热量引入焊料并进入涡轮机组件中，使得合金液化并且这些区域被润湿; 并冷却焊料，使得合金固化。

95. 发明申请

US20140220253A1 MICRO-CHANNEL COATING DEPOSITION SYSTEM AND METHOD FOR USING THE SAME 有权
标题翻译：微通道涂层沉积系统及其使用方法
公开(公告)号：US20140220253A1
公开(公告)日：2014-08-07
申请号：US13627158
申请日：2012-09-26
申请人： General Electric Company
发明人： Ronald Scott Bunker
IPC分类号： C23C4/00 , C23C4/12
CPC分类号： C23C4/005 , B05D3/00 , B05D3/042 , B05D7/22 , C23C4/01 , C23C4/073 , C23C4/11 , C23C4/129 , F01D5/18 , F01D5/187 , F01D5/28 , F01D5/288 , F05D2230/31 , F05D2260/204 , Y02T50/672 , Y02T50/676
摘要： Methods of pressure coating a target surface of an article comprising one or more grooves formed in an outer surface of an article include fluidly connecting a pressure masker comprising a pressurized masking fluid to one or more coolant supply holes on a first side of the article. The one or more coolant supply holes in fluidic communication with the one or more grooves. Passing the pressurized masking fluid through the one or more grooves from the first side to a second side comprising the target surface at a pressure less than the coating pressure of the coating material, and, coating the target surface with the coating material to allow the coating material to bridge over the one or more grooves and form one or more micro-channels. The pressurized masking fluid passing through the one or more grooves prevents the coating material from permanently altering a cross sectional area of the one or more grooves along its length.
摘要翻译：包括形成在制品的外表面中的一个或多个凹槽的制品的目标表面的压力涂覆方法包括将包括加压掩模流体的压力掩模流体连接到制品第一侧上的一个或多个冷却剂供应孔。所述一个或多个冷却剂供应孔与所述一个或多个凹槽流体连通。将加压掩模流体通过一个或多个凹槽从包含目标表面的第一侧到第二侧，压力小于涂覆材料的涂覆压力，并用涂覆材料涂覆目标表面以允许涂层材料跨越所述一个或多个凹槽并形成一个或多个微通道。通过一个或多个凹槽的加压掩模流体防止涂层材料沿其长度永久地改变一个或多个凹槽的横截面面积。

96. 发明申请

US20140186098A1 WORK PIECE HAVING SELF-SUPPORTING GUSSET AND METHOD RELATED THERETO 有权
标题翻译：具有自给自足的工具和与之相关的方法
公开(公告)号：US20140186098A1
公开(公告)日：2014-07-03
申请号：US13729791
申请日：2012-12-28
申请人： Sergey Mironets , Lyutsia Dautova , Joseph Ott , Christopher F. O'Neill , Robert P. Delisle , Jesse R. Boyer , Agnes Klucha , Louis Porretti
发明人： Sergey Mironets , Lyutsia Dautova , Joseph Ott , Christopher F. O'Neill , Robert P. Delisle , Jesse R. Boyer , Agnes Klucha , Louis Porretti
IPC分类号： F16B5/00 , B29C67/00
CPC分类号： B33Y80/00 , B29C64/153 , B29C64/40 , F01D25/285 , F04D29/542 , F05D2230/31 , F16B5/00 , Y10T403/42
摘要： A powder-derived, non-finished work piece includes a first body section that has a wall that spans in a vertical direction. The wall has a relatively thin thickness with respect to a length and a width of the wall. A second body section is arranged next to, but spaced apart from, the first body section. A gusset connects the first body section and the second body section. The gusset extends obliquely from the wall of the first body section with respect to the vertical direction such that the gusset is self-supporting. The first body section has a geometry that corresponds to an end-use component exclusive of the gusset.
摘要翻译：粉末衍生的未成品工件包括具有在垂直方向上跨越的壁的第一主体部分。壁相对于壁的长度和宽度具有相对较薄的厚度。第二主体部分布置在第一主体部分的旁边但与之隔开。角撑板连接第一主体部分和第二主体部分。角撑板相对于垂直方向从第一主体部分的壁倾斜延伸，使得角撑板是自支撑的。第一主体部分具有对应于不包括角撑板的最终用途部件的几何形状。

97. 发明申请

US20140178206A1 METHOD FOR CREATING A BLADE FOR A FLOW ENGINE AND BLADE FOR A FLOW FORCE ENGINE 有权
标题翻译：用于制造用于流动发动机的叶片和用于流动力发动机的叶片的方法
公开(公告)号：US20140178206A1
公开(公告)日：2014-06-26
申请号：US14234569
申请日：2012-07-20
申请人： Jens Göhler , Frank Kernstock , Olaf Rehme , Martin Schäfer
发明人： Jens Göhler , Frank Kernstock , Olaf Rehme , Martin Schäfer
IPC分类号： F01D5/14
CPC分类号： F01D5/14 , B22F3/1055 , B22F5/04 , B22F7/08 , B22F2007/068 , B23K26/34 , B23K2101/001 , B23P6/007 , B23P15/04 , F01D5/005 , F01D5/286 , F05D2230/21 , F05D2230/31 , F05D2240/303 , F05D2260/602 , Y02P10/295 , Y10T29/49336
摘要： A method for creating a blade (11) for a turbo-engine and such a blade are disclosed. Components (19) of the blade are produced by an additive production method such as selective laser melting or fusion, while a main body (18) is produced by casting, for example. The blade components (19) may consist of a different material than the basic body (18). The components or body may carry functions such as serving as drainage slots (24). Expense related to the use of additive production methods occurs only for the components (19) in which a complicated geometry, for example, must be implemented. The remaining components in the form of the main body (18), comprising the blade (27), the blade foot (28) and the blade head (29), can be cost-effectively implemented as a cast part or a sheet metal part.
摘要翻译：公开了一种用于涡轮发动机和这种叶片的叶片（11）的制造方法。例如，通过选择性激光熔融或熔融等添加剂制造方法制造刀片的部件（19），而通过铸造制造主体（18）。刀片部件（19）可以由与基体（18）不同的材料组成。部件或主体可以承载诸如用作排水槽（24）的功能。与使用添加剂生产方法相关的费用仅针对必须实施复杂几何的组件（19）。包括刀片（27），刀脚（28）和刀头（29）的主体（18）形式的其余部件可以成本有效地实现为铸件或钣金件。

98. 发明申请

US20140106143A1 METHODS OF COATING SUBSTRATES WITH ELECTRICALLY CHARGED CONDUCTIVE MATERIALS, ELECTRICALLY CONDUCTIVE COATED SUBSTRATES, AND ASSOCIATED APPARATUSES 有权
标题翻译：用电导电导电材料，电导电涂层基板和相关装置涂覆基板的方法
公开(公告)号：US20140106143A1
公开(公告)日：2014-04-17
申请号：US14108126
申请日：2013-12-16
申请人： The Boeing Company
发明人： Shahnaz SHOKRI , Quynhgiao N. Le , Christopher Broadbent , Alexandria Elena Corona , Terrell Diane Riley
IPC分类号： H01B1/04
CPC分类号： H01B1/04 , B05D1/04 , B05D1/045 , B05D2201/02 , B05D2203/35 , B05D2601/20 , C23C30/00 , F01D5/288 , F05D2230/31 , F41H3/00 , Y02T50/671 , Y02T50/673 , Y10T428/24893 , Y10T428/249921
摘要： Methods include applying an electric charge to a coating material that includes carbon nanotubes and a carrier, such as paint, and depositing the electrically charged coating material to a substrate. In some methods, the applying includes utilizing an electrostatic sprayer. In some methods, the substrate is isolated from ground during the depositing. In some methods, the substrate is an insulator. Some methods result in regions of carbon nanotubes that are substantially longitudinally aligned after the depositing. Coated substrates may include a coating with carbon nanotubes that are substantially longitudinally aligned and in some examples that are arranged in a zig-zag pattern. Aircraft, spacecraft, land vehicles, marine vehicles, wind turbines, and apparatuses that may be susceptible to lightning strikes or other types of electromagnetic effects and that include a coated substrate also are disclosed.
摘要翻译：方法包括将电荷施加到包括碳纳米管的涂层材料和诸如涂料的载体上，并将带电涂层材料沉积到基底上。在一些方法中，应用包括利用静电喷雾器。在一些方法中，在沉积期间将衬底与地离开。在一些方法中，衬底是绝缘体。一些方法导致在沉积之后基本纵向排列的碳纳米管区域。涂覆的基底可以包括具有基本纵向对准的碳纳米管的涂层，并且在一些示例中以Z字形图案排列。还公开了可能易受雷击或其他类型的电磁效应的飞机，航天器，陆地车辆，船用车辆，风力涡轮机以及包括涂覆基板的设备。

99. 发明授权

US08691329B2 Laser net shape manufacturing using an adaptive toolpath deposition method 有权
标题翻译：使用自适应刀具路径沉积方法的激光网形状制造
公开(公告)号：US08691329B2
公开(公告)日：2014-04-08
申请号：US11669518
申请日：2007-01-31
申请人： Huan Qi , Prabhjot Singh , Magdi Naim Azer
发明人： Huan Qi , Prabhjot Singh , Magdi Naim Azer
IPC分类号： B05C13/00 , B05D3/00 , B05D3/06 , C08J7/18
CPC分类号： F01D5/005 , B22F3/1055 , B22F5/04 , B23K26/342 , B23K35/0244 , B23K35/3033 , B23K35/3046 , B23K35/3053 , B23K35/325 , B23K2101/001 , B23P6/007 , C23C24/106 , F01D5/02 , F01D5/147 , F04D29/388 , F05D2220/30 , F05D2230/31 , F05D2230/80 , Y02P10/295
摘要： A method is disclosed for laser cladding a substrate, comprising providing the substrate; depositing a first determined variable bead width of a material along a toolpath upon the substrate; depositing a second adjacent determined variable bead width of a material along the toolpath which overlaps the first determined variable bead width of deposited material; continuing to deposit a plurality of overlapping predetermined adjacent variable bead widths of a material until a first material layer is complete; forming a second material layer by depositing a plurality of overlapping predetermined variable bead widths of a material on top of the first material layer; and continuing to deposit material layers on top of deposited material layers until the cladding is complete; wherein the variable bead width of the deposited material is controlled by a computer having a plurality of input parameters to maintain an approximately constant percent of bead width overlap.
摘要翻译：公开了一种用于激光包覆衬底的方法，包括提供衬底; 沿着刀具路径将材料的第一确定的可变胎圈宽度沉积在衬底上; 沉积材料沿着与沉积材料的第一确定的可变焊道宽度重叠的刀具路径的第二相邻确定的可变焊道宽度; 继续沉积材料的多个重叠的预先确定的相邻可变焊道宽度，直到第一材料层完成; 通过在所述第一材料层的顶部上沉积材料的多个重叠的预定可变焊道宽度来形成第二材料层; 并且继续在沉积的材料层的顶部沉积材料层直到包层完整; 其中沉积材料的可变焊道宽度由具有多个输入参数的计算机控制，以保持焊道宽度重叠的百分比近似恒定。

100. 发明申请

US20140072438A1 SUPERALLOY LASER CLADDING WITH SURFACE TOPOLOGY ENERGY TRANSFER COMPENSATION 有权
标题翻译：具有表面拓扑能量转移补偿的超级合金激光封装
公开(公告)号：US20140072438A1
公开(公告)日：2014-03-13
申请号：US13611034
申请日：2012-09-12
申请人： Gerald J. Bruck , Ahmed Kamel , Brandon W. Shinn
发明人： Gerald J. Bruck , Ahmed Kamel , Brandon W. Shinn
IPC分类号： F04D29/38 , B05C11/00 , B32B37/06 , B05D3/06
CPC分类号： B23K26/082 , B23K26/342 , B23K2101/001 , B23K2103/08 , B23K2103/26 , F01D5/005 , F05D2230/31 , F05D2230/80 , Y10T29/49316 , Y10T29/49318 , Y10T29/49718 , Y10T29/49719 , Y10T29/49721 , Y10T29/49732 , Y10T29/49737 , Y10T29/49742 , Y10T29/49746
摘要： A superalloy substrate, such as a turbine blade or vane, is fabricated or repaired by laser beam welding to clad one or more layers on the substrate. Laser optical energy is transferred to the welding filler material and underlying substrate to assure filler melting and adequate substrate surface wetting for good fusion. Energy transfer is maintained below a level that jeopardizes substrate thermal degradation. Optical energy transfer to the filler and substrate is maintained uniformly as the laser beam and substrate are moved relative to each other along a translation path by varying the energy transfer rate to compensate for localized substrate topology variations.
摘要翻译：通过激光束焊接来制造或修复诸如涡轮叶片或叶片的超合金基底以在基底上包覆一层或多层。激光光能转移到焊料填充材料和下面的基材上，以确保填料熔化和适当的基材表面润湿以获得良好的熔化。能量转移维持在危及底物热降解的水平以下。当激光束和衬底沿着平移路径相对于彼此移动时，通过改变能量传递速率以补偿局部衬底拓扑变化，光学能量传递到填料和衬底被均匀地保持。

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