中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

2 records (took 0.024 seconds)

    HOLLOW METAL OBJECTS AND METHODS FOR MAKING SAME
    1.
    发明申请
    HOLLOW METAL OBJECTS AND METHODS FOR MAKING SAME 审中-公开
    中空金属物件及其制造方法

    公开(公告)号：US20160115820A1

    公开(公告)日：2016-04-28

    申请号：US14895976

    申请日：2014-06-06

    Applicant: GENERAL ELECTRIC COMPANY

    Inventor： Ian Francis PRENTICE ,  Eric Allen OTT ,  Andrew Philip WOODFIELD

    IPC: F01D25/00 ,  F01D9/02 ,  B05D1/02

    CPC classification number: F01D25/005 ,  B05D1/02 ,  B22C9/108 ,  B22D23/003 ,  B22D29/001 ,  B22F3/115 ,  B22F5/009 ,  B22F5/04 ,  B22F5/10 ,  B22F2005/103 ,  F01D5/147 ,  F01D5/288 ,  F01D9/02 ,  F05D2220/36 ,  F05D2230/22 ,  F05D2230/31 ,  Y02T50/672 ,  Y02T50/673

    Abstract: A method of making a hollow metal component comprising the steps of providing at least one core comprising a first side and a reverse side; utilizing a first metal spray process to apply at least one metal or metal alloy to the first side of the core, resulting in a partially-formed structure comprising a first side and a reverse side; and utilizing a second metal spray process to apply at least one metal or metal alloy to the reverse sides of the partially-formed structure and the core, resulting in a rough structure. A hollow metal component comprising a first side having interior and exterior surfaces, a reverse side having interior and exterior surfaces, the interior surfaces of the first side and the reverse side defining at least one cavity. The component is integrally formed and has regions comprising relatively different material compositions, the regions having gradual transitions of materials therebetween.

    Abstract translation: 一种制造中空金属部件的方法，包括以下步骤：提供包括第一侧和反面的至少一个芯; 利用第一金属喷涂工艺将至少一种金属或金属合金施加到芯的第一侧，从而形成包括第一侧和反面的部分形成的结构; 并且利用第二金属喷涂工艺将至少一种金属或金属合金施加到部分形成的结构和芯的相反侧，导致粗糙的结构。 一种中空金属部件，包括具有内表面和外表面的第一侧面，具有内表面和外表面的反面，第一侧面和后侧的内表面限定至少一个空腔。 该部件是整体形成的并且具有包括相对不同材料组成的区域，该区域之间具有材料的逐渐过渡。

Patent Agency Ranking