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    ADDITIVE MANUFACTURED NON-ROUND, SEPTUM TIED, CONFORMAL HIGH PRESSURE TUBING
    1.
    发明申请
    ADDITIVE MANUFACTURED NON-ROUND, SEPTUM TIED, CONFORMAL HIGH PRESSURE TUBING 审中-公开
    添加剂制造的非圆形，均匀的高压管道

    公开(公告)号：WO2015160403A2

    公开(公告)日：2015-10-22

    申请号：PCT/US2015012070

    申请日：2015-01-20

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： DAUTOVA LYUTSIA ,  TWELVES WENDELL V ,  BUTCHER EVAN ,  SCHIRTZINGER GARY A ,  OTT JOE

    CPC classification number: F02C7/27 ,  F01D25/24 ,  F04D29/522 ,  F05D2220/50 ,  F05D2230/31 ,  F05D2250/141 ,  F05D2250/191 ,  F05D2250/75 ,  Y02T50/671

    Abstract: A septum-tied tube pack is provided that includes a first outer wall formed by a multiple of first connected radiuses. A second outer wall is formed by a multiple of second connected radiuses. A first end radius connects the first outer wall and the second outer wall. A second end radius connects the first outer wall and the second outer wall. A multiple of septum elements extend between the first outer wall and the second outer wall. A gas turbine engine is also provided that includes an engine case structure and a fluid conduit mounted to the engine case structure. The fluid conduit includes a septum-tied tube pack section.

    Abstract translation: 提供了隔膜束管，其包括由多个第一连接半径形成的第一外壁。 第二外壁由多个第二连接半径形成。 第一端半径连接第一外壁和第二外壁。 第二端半径连接第一外壁和第二外壁。 多个隔膜元件在第一外壁和第二外壁之间延伸。 还提供了一种燃气涡轮发动机，其包括发动机壳体结构和安装到发动机壳体结构的流体导管。 流体导管包括隔膜束管部分。

    NON-CONTACT STRAIN MEASUREMENT
    3.
    发明专利
    NON-CONTACT STRAIN MEASUREMENT 未知

    公开(公告)号：CA2917901A1

    公开(公告)日：2015-01-15

    申请号：CA2917901

    申请日：2014-07-09

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： COOK GRANT O ,  TWELVES WENDELL V

    IPC: G01B7/16 ,  G01B7/14 ,  G01B7/24 ,  G01D5/12 ,  G01V3/00

    Abstract: Non-contact strain measurement systems and their method of use to detect strain on rotating components are disclosed. A non-contact strain measurement system comprises magnetic materials plated onto a rotatable component in addition to appropriate encoders and controller. The magnetic materials are spaced apart a first distance D1 when the component is not rotating, and a second distance D2 when the component is rotating. The encoders and controller are utilized to detect strain on the rotating component. A method of using the system to detect strain on a rotating component includes detecting the first distance D1 then detecting the second distance D2, and calculating the strain imparted onto the component from a difference between D1 and D2.

    COUNTERFEIT PROOFING OF PLATED POLYMERS
    5.
    发明专利
    COUNTERFEIT PROOFING OF PLATED POLYMERS 未知

    公开(公告)号：CA2917887A1

    公开(公告)日：2015-01-15

    申请号：CA2917887

    申请日：2014-07-09

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： COOK GRANT O ,  TWELVES WENDELL V

    IPC: B32B27/06 ,  B32B27/28 ,  G06K19/077

    Abstract: Plated polymeric articles having anti-counterfeiting tags therein and method of making the same are disclosed. A plated polymeric article comprises a polymer shaped formed into a desired shape with an anti-counterfeiting tag incorporated therein. The plated polymeric article comprises a first metal plated onto the polymer and a second metal deposited onto the first metal. Alternatively, a plated polymeric article comprises a composite layup having first and second polymer layers with an anti-counterfeiting tag disposed between the layers. The plated polymeric article further comprises a first metal plated onto the polymer. Lastly, a method for fabricating a plated polymeric article is disclosed. A polymer is formed into a desired shape, the polymer having an anti-counterfeiting tag incorporated therein. The outer surface of the article is prepared to receive a catalyst and then is activated with the catalyst. A first metallic layer is then plated onto the outer surface.

    BRUSH PLATING REPAIR METHOD FOR PLATED POLYMERS
    7.
    发明专利
    BRUSH PLATING REPAIR METHOD FOR PLATED POLYMERS 未知

    公开(公告)号：CA2917905A1

    公开(公告)日：2015-01-15

    申请号：CA2917905

    申请日：2014-07-09

    Applicant: UNITED TECHNOLOGIES CORP

    Inventor： WATSON CHARLES R ,  TWELVES WENDELL V ,  LOMASNEY GARY M ,  PARKOS JOSEPH

    IPC: C23C28/00 ,  C25D5/06

    Abstract: Methods for repairing plated metallic layers on plated polymeric parts are disclosed. First, a polymer is formed into an article of a desired shape or geometry. The outer surface of the article is prepared to receive a catalyst and then the outer surface is activated with the catalyst. A first metallic layer is then plated onto the outer surface to form a structure. Optional additional metallic layers may be applied. Then, a defect in a damaged metal layer is repaired by brush plating or brush electroplating.

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