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    AIRFOIL HAVING INTERNAL LATTICE NETWORK
    5.
    发明申请
    AIRFOIL HAVING INTERNAL LATTICE NETWORK 审中-公开
    具有内部网络的航空

    公开(公告)号：WO2014011290A2

    公开(公告)日：2014-01-16

    申请号：PCT/US2013/036511

    申请日：2013-04-14

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： FISK, Benjamin T. ,  PROPHETER-HINCKLEY, Tracy A. ,  TRACY, Anita L. ,  LOUREIRO, Sergio M. ,  KLUCHA, Agnes

    CPC classification number: F04D29/388 ,  F01D5/16 ,  F02C3/04 ,  F02K3/06 ,  F04D29/325 ,  F05D2220/32 ,  F05D2240/24 ,  F05D2240/30

    Abstract: An airfoil includes an airfoil body that defines a longitudinal axis. The airfoil body includes a leading edge and a trailing edge and a first side wall and a second side wall that is spaced apart from the first side wall. The first side wall and the second side wall join the leading edge and the trailing edge and at least partially define a cavity in the airfoil body. A lattice network connects the first side and the second side. The lattice network includes at least one enlarged node spaced apart from the first side wall and the second side wall and ribs that extend from the at least one enlarged node. Each of the ribs connects to one of the first side wall and the second side wall.

    Abstract translation: 翼型件包括限定纵向轴线的翼型件。 机翼本体包括前缘和后缘以及与第一侧壁间隔开的第一侧壁和第二侧壁。 第一侧壁和第二侧壁连接前缘和后缘，并且在翼型体中至少部分地限定空腔。 网格网络连接第一侧和第二侧。 网格网络包括与第一侧壁和第二侧壁间隔开的至少一个扩大节点和从至少一个放大节点延伸的肋。 每个肋连接到第一侧壁和第二侧壁中的一个。

    BUILD PLATE AND APPARATUS FOR ADDITIVE MANUFACTURING
    6.
    发明申请
    BUILD PLATE AND APPARATUS FOR ADDITIVE MANUFACTURING 审中-公开
    建筑板和装置制造

    公开(公告)号：WO2014172496A1

    公开(公告)日：2014-10-23

    申请号：PCT/US2014/034422

    申请日：2014-04-16

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： MIRONETS, Sergey ,  KLUCHA, Agnes ,  TWELVES JR., Wendell, V.

    IPC: B22F7/02 ,  B22F3/10

    CPC classification number: B22F3/1055 ,  B22F2003/1056 ,  B22F2003/1058 ,  B23K15/002 ,  B23K15/0086 ,  B23K26/083 ,  B23K26/144 ,  B23K26/342 ,  B29C64/40 ,  B33Y40/00 ,  Y02P10/295

    Abstract: A powder bed deposition apparatus comprises a movable build plate, a powder delivery system, an energy beam apparatus capable of selectively steering at least one focused energy beam over successive quantities of metal powder, a non-metallic barrier layer, and an anchor removably secured to the build plate. The non-metallic barrier layer is disposed over a metal upper surface of the build plate. The anchor has a metal bonding surface flush with the non-metallic barrier layer, the non-metallic barrier layer and the anchor defining a removable build assembly with a powder bed working surface.

    Abstract translation: 粉末床沉积设备包括可移动构建板，粉末输送系统，能量束设备，其能够选择性地将至少一个聚焦能量束转向连续量的金属粉末，非金属阻挡层和可拆卸地固定到 建筑板。 非金属阻挡层设置在构建板的金属上表面上。 锚固件具有与非金属阻挡层齐平的金属粘合表面，非金属阻挡层和锚固件限定具有粉末床工作表面的可拆卸构造组件。

    MULTI-DIMENSIONAL COMPONENT BUILD SYSTEM AND PROCESS
    7.
    发明申请
    MULTI-DIMENSIONAL COMPONENT BUILD SYSTEM AND PROCESS 审中-公开
    多维组件构建系统与过程

    公开(公告)号：WO2013112346A1

    公开(公告)日：2013-08-01

    申请号：PCT/US2013/021862

    申请日：2013-01-17

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： MIRONETS, Sergey ,  KLUCHA, Agnes ,  TWELVES, JR., Wendell V. ,  FISK, Benjamin T.

    IPC: F01D25/12

    CPC classification number: B29C64/153 ,  B22F3/1055 ,  B23K15/0086 ,  B28B11/00 ,  B29C64/371 ,  B29C2035/0838 ,  B33Y10/00 ,  B33Y30/00 ,  F02C7/00 ,  F05D2230/00 ,  F05D2230/31 ,  Y02P10/295

    Abstract: An example multi-dimensional component building system includes a first chamber having at least one base, a second chamber adjacent to and in fluid communication with the first chamber through a first door, and a third chamber adjacent to and in fluid communication with the second chamber through a second door. The second chamber is fluidly sealed from the first chamber if the first door is in a closed position. The second chamber includes a directed heat source, a build-up material and is configured to receive the at least one base if the fluid parameters of the first chamber and second chamber are approximately equal. The third chamber is fluidly sealed from the second chamber if the first door is in a closed position. The third chamber is configured to receive the at least one base, having a formed component disposed thereon, if the second door is in an open position.

    Abstract translation: 示例性多维部件构建系统包括具有至少一个基座的第一腔室，与第一腔室相邻并与第一腔室流体连通的第二腔室，以及与第二腔室相邻并与第二腔室流体连通的第三腔室 通过第二扇门。 如果第一个门处于关闭位置，第二个室与第一个室流体密封。 第二腔室包括定向热源，积聚材料，并且构造成如果第一腔室和第二腔室的流体参数近似相等，则容纳至少一个底座。 如果第一个门处于关闭位置，则第三个室与第二个室流体密封。 如果第二门处于打开位置，则第三室被构造成容纳至少一个基座，其具有设置在其上的成形部件。

    METHOD FOR INTEGRATING MULTIPLE MATERIALS IN A FOIL CONSOLIDATION OF ADDITIVE MANUFACTURING PROCESS
    8.
    发明申请
    METHOD FOR INTEGRATING MULTIPLE MATERIALS IN A FOIL CONSOLIDATION OF ADDITIVE MANUFACTURING PROCESS 审中-公开
    在多种添加剂制造过程中整合多种材料的方法

    公开(公告)号：WO2015020954A1

    公开(公告)日：2015-02-12

    申请号：PCT/US2014/049590

    申请日：2014-08-04

    Applicant: UNITED TECHNOLOGIES CORPORATION

    Inventor： KIRONN, Lexia ,  MIRONETS, Sergey ,  TWELVES JR., Wendell, V. ,  KLUCHA, Agnes

    IPC: B23K20/10

    CPC classification number: B23K20/103 ,  B23K20/1215 ,  B23K20/22 ,  B23K26/083 ,  B23K26/0869 ,  B23K26/38 ,  B23K26/40 ,  B23K2201/185 ,  B23K2203/172 ,  B23K2203/18 ,  B29C64/141 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

    Abstract: A method of forming an object includes installing multiple foil drums within a processing chamber of an ultrasonic consolidation system. The multiple foil drums each include different materials than the other foil drums. The multiple foil drums are positioned so that one of the foils is selected to be placed on top of the build platform. The selected foil is welded onto the build platform or onto a previously processed layer. A portion of the welded foil is then cut. The multiple foil drums are retracted away from the build platform. The portion of the welded foil that was just cut is then consolidated to the object. The build platform is incrementally lowered before the process is repeated to form the next layer of the object.

    Abstract translation: 形成物体的方法包括在超声波固结系统的处理室内安装多个箔鼓。 多个箔鼓每个包括与其它箔鼓不同的材料。 多个箔鼓被定位成使得一个箔被选择为放置在构建平台的顶部上。 所选箔被焊接到构建平台上或者先前处理的层上。 然后将焊接的箔的一部分切割。 多个箔鼓从构建平台缩回。 然后将刚被切割的焊接箔的部分固结到物体上。 在重复该过程以形成对象的下一层之前，构建平台被递增地降低。

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