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    NANO-STRUCTURED FAN AIRFOIL SHEATH
    1.
    发明申请
    NANO-STRUCTURED FAN AIRFOIL SHEATH 审中-公开
    NANO结构风扇风机

    公开(公告)号：US20130004324A1

    公开(公告)日：2013-01-03

    申请号：US13173816

    申请日：2011-06-30

    申请人： James O. Hansen ,  Joseph Parkos

    发明人： James O. Hansen ,  Joseph Parkos

    IPC分类号： F01D5/14 ,  C25D15/00 ,  B82Y99/00

    CPC分类号： C25D1/006 ,  C25D1/02 ,  C25D1/20 ,  F04D29/324 ,  F05D2240/303

    摘要： A method of forming a sheath for a fan airfoil having a leading edge, a trailing edge, a tip, a root, a suction side and a pressure side includes electroplating a nano-structured material to form a sheath with a solid portion to wrap around the leading edge and first and second flanks to secure the solid portion to the pressure side and the suction side of the airfoil.

    摘要翻译： 形成具有前缘，后缘，尖端，根部，吸力侧和压力侧的风扇翼型的护套的方法包括电镀纳米结构材料以形成具有固体部分的护套以包裹 前缘和第一和第二侧翼将固体部分固定到翼型的压力侧和吸力侧。

    ELECTROFORMED CONFORMING RUBSTRIP
    2.
    发明申请
    ELECTROFORMED CONFORMING RUBSTRIP 有权
    电化学一体化RUBSTRIP

    公开(公告)号：US20120051922A1

    公开(公告)日：2012-03-01

    申请号：US12871087

    申请日：2010-08-30

    申请人： Joseph Parkos ,  James O. Hansen ,  Gary M. Lomasney ,  Thomas M. Morin

    发明人： Joseph Parkos ,  James O. Hansen ,  Gary M. Lomasney ,  Thomas M. Morin

    IPC分类号： F01D5/30 ,  B21D22/00

    CPC分类号： F01D5/3092 ,  F01D11/006 ,  F01D11/12

    摘要： A disk made of a first material has a groove in which a blade made of a second material is retained. A strip is placed between the blade and the disk to minimize rubbing damage to the blade and the disk and an insulating material is place between the rub strip and the blade for minimizing damaging responses of the blade to galvanic forces created by rubbing of the first material and the second material.

    摘要翻译： 由第一材料制成的盘具有凹槽，在该凹槽中保持由第二材料制成的刀片。 将条带放置在刀片和盘之间以最小化对刀片和盘的摩擦损伤，并且绝缘材料位于摩擦带和刀片之间，以最小化刀片对通过摩擦第一材料而产生的电流的破坏性响应 和第二种材料。

    Non-oxidizable coating
    5.
    发明申请
    Non-oxidizable coating 有权
    不可氧化涂层

    公开(公告)号：US20060086478A1

    公开(公告)日：2006-04-27

    申请号：US10973762

    申请日：2004-10-26

    申请人： Joshua Persky ,  Joseph Parkos

    发明人： Joshua Persky ,  Joseph Parkos

    IPC分类号： B22C1/00 ,  B22C9/10 ,  B22C9/04

    CPC分类号： B22C9/12 ,  B22C9/10 ,  Y10T428/12576

    摘要： A substrate is coated by applying a first layer atop the substrate and comprising, in major weight part, a non-refractory first metal. A second layer is applied atop the first layer and comprises, in major weight part, a carbide and/or nitride of a second metal. A third layer is applied atop the second layer and comprises, in major weight part, a ceramic. The substrate may be a refractory metal-based investment casting core.

    摘要翻译： 通过在基材顶部施加第一层并且以重量份计包含非难熔第一金属来涂覆基材。 将第二层施加在第一层顶上，并且以主要重量部分包含第二金属的碳化物和/或氮化物。 将第三层施加在第二层顶上，并以主要重量部分包含陶瓷。 基材可以是难熔金属基熔模铸造芯。

    INTERNALLY SUPPORTED AIRFOIL AND METHOD FOR INTERNALLY SUPPORTING A HOLLOW AIRFOIL DURING MANUFACTURING
    7.
    发明申请
    INTERNALLY SUPPORTED AIRFOIL AND METHOD FOR INTERNALLY SUPPORTING A HOLLOW AIRFOIL DURING MANUFACTURING 有权
    内部支持的空气动力和在制造过程中内部支撑空中飞行器的方法

    公开(公告)号：US20100247322A1

    公开(公告)日：2010-09-30

    申请号：US12415307

    申请日：2009-03-31

    申请人： Mario P. Bochiechio ,  Thomas J. Watson ,  Wangen Lin ,  John Joseph Marcin ,  Joseph Parkos, JR.

    发明人： Mario P. Bochiechio ,  Thomas J. Watson ,  Wangen Lin ,  John Joseph Marcin ,  Joseph Parkos, JR.

    IPC分类号： F01D5/18 ,  B23P15/04

    CPC分类号： B23K20/129 ,  B23K20/1265 ,  B23K2101/001 ,  F01D5/147 ,  F05D2220/36 ,  F05D2230/10 ,  Y10T29/49339

    摘要： A hollow airfoil and a method for manufacturing a hollow airfoil is provided. The method includes the steps of: providing a first airfoil portion, which first portion has a wall with an interior surface and an exterior surface, and one or more ribs extending out from the interior surface; providing a second airfoil portion having a wall with an interior surface and an exterior surface; wherein the first airfoil portion and the second airfoil portion have mating geometries in which the one or more ribs extend between the interior surfaces of the walls of the first and second airfoil portion to form at least one internal cavity defined by the interior surface of the first portion wall, one or more of the ribs, and the interior surface of the second portion wall, and wherein the airfoil includes at least one exterior port disposed in one of the first airfoil portion or the second airfoil portion, or is formed between the first and second airfoil portions, which at least one exterior port is in fluid communication with the at least one cavity; disposing a support material within the at least one internal cavity allowing the support material to be in contact with the one or more ribs, which support material is operative to structurally support the one or more ribs; attaching the first and second airfoil portions together; and removing the support material from the at least one internal cavity through the at least one exterior port.

    摘要翻译： 提供了一种中空翼型件和一种制造中空翼型件的方法。 该方法包括以下步骤：提供第一翼型部分，其第一部分具有带有内表面和外表面的壁，以及从内表面延伸出的一个或多个肋; 提供具有带有内表面和外表面的壁的第二翼型部分; 其中所述第一翼型部分和所述第二翼型部分具有配合几何形状，其中所述一个或多个肋在所述第一和第二翼型部分的壁的内表面之间延伸，以形成由所述第一翼型部分和所述第二翼型部分的内表面限定的至少一个内部空腔 部分壁，一个或多个肋和第二部分壁的内表面，并且其中所述翼型包括设置在第一翼型部分或第二翼型部分之一中的至少一个外部端口，或者形成在第一部分壁之间 和第二翼型部分，其至少一个外部端口与所述至少一个空腔流体连通; 将支撑材料设置在所述至少一个内部空腔内，以允许所述支撑材料与所述一个或多个肋接触，所述支撑材料可操作以在结构上支撑所述一个或多个肋; 将第一和第二翼面部分连接在一起; 以及通过所述至少一个外部端口从所述至少一个内部空腔移除所述支撑材料。

    Non-oxidizable coating
    10.
    发明申请
    Non-oxidizable coating 有权
    不可氧化涂层

    公开(公告)号：US20070017653A1

    公开(公告)日：2007-01-25

    申请号：US11527200

    申请日：2006-09-26

    申请人： Joshua Persky ,  Joseph Parkos

    发明人： Joshua Persky ,  Joseph Parkos

    IPC分类号： B22C9/04 ,  B22C9/10

    CPC分类号： B22C9/12 ,  B22C9/10 ,  Y10T428/12576

    摘要： A substrate is coated by applying a first layer atop the substrate and comprising, in major weight part, a non-refractory first metal. A second layer is applied atop the first layer and comprises, in major weight part, a carbide and/or nitride of a second metal. A third layer is applied atop the second layer and comprises, in major weight part, a ceramic. The substrate may be a refractory metal-based investment casting core.

    摘要翻译： 通过在基材顶部施加第一层并且以重量份计包含非难熔第一金属来涂覆基材。 将第二层施加在第一层顶上，并且以主要重量部分包含第二金属的碳化物和/或氮化物。 将第三层施加在第二层顶上，并以主要重量部分包含陶瓷。 基材可以是难熔金属基熔模铸造芯。