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    EROSION PROTECTIVE SLEEVE
    3.
    发明授权
    EROSION PROTECTIVE SLEEVE 有权
    防腐蚀套管

    公开(公告)号：EP2944565B1

    公开(公告)日：2017-09-27

    申请号：EP15167644.2

    申请日：2015-05-13

    申请人： Entrotech, Inc.

    发明人： McGuire, James E. ,  Strange, Andrew C.

    IPC分类号： B64C11/20

    CPC分类号： F01D5/28 ,  B64C11/205 ,  B64C27/33 ,  B64C27/473 ,  Y10T428/139

    摘要： Described are articles, materials, and methods for protecting moving parts from degradation, such as protecting an airfoil or hydrofoil from erosion forces caused by air, sand, water, or wind. Described are foil-shaped erosion-resistant sleeves for protecting a foil. The sleeves may have a body with an outer surface, an inner surface, a thickness, a longitudinal dimension with a first end and a second end, and a dimension transverse to the longitudinal dimension, and the outer surface may include a shape-memory polymer or an elastomeric polymer with a materially continuous perimeter circumscribing the body around the transverse dimension, and an opening at the first end of the body adapted to receive the foil. Some erosion-resistant sleeves may be installed on a foil by inserting the foil into the sleeve through an opening in the sleeve, contracting the sleeve around the foil, and conforming the sleeve around the foil.

    摘要翻译： 所描述的是保护运动部件免于退化的物品，材料和方法，例如保护翼型或水翼免受由空气，沙子，水或风引起的侵蚀力的影响。 描述了用于保护箔片的箔状耐腐蚀套筒。 套筒可以具有带外表面，内表面，厚度，具有第一端和第二端的纵向尺寸以及横向于纵向尺寸的尺寸的主体，并且外表面可以包括形状记忆聚合物 或具有围绕横向尺寸围绕本体的材料连续的周界的弹性体聚合物以及适于接收箔的本体的第一端处的开口。 通过将套管中的开口插入套管，将套管收缩在套管周围，并将套管套在套管周围，可将一些耐腐蚀套管安装在套管上。

    ARTICLES COMPRISING PROTECTIVE SHEETS AND RELATED METHODS
    5.
    发明公开
    ARTICLES COMPRISING PROTECTIVE SHEETS AND RELATED METHODS 审中-公开
    提供保护电路和相关手续文章

    公开(公告)号：EP2076388A2

    公开(公告)日：2009-07-08

    申请号：EP07868248.1

    申请日：2007-04-25

    申请人： Entrotech, Inc.

    发明人： MCGUIRE, James E. ,  STRANGE, Andrew C.

    IPC分类号： B32B27/06 ,  B32B27/40

    摘要： Methods of the invention include those for applying protective sheets to articles. According to these methods and resulting articles, a protective sheet is applied to at least a portion of an exterior surface where protection is desired on an article. At least one portion of at least one exterior surface of the article to be protected can be integrally formed in the presence of the protective sheet. Improved bonding of the protective sheet to the article and improved processing efficiency are advantageously achieved according to the invention.

    RE-WORKABLE SEALED HARD DISK DRIVES, COVER SEALS THEREFOR, AND RELATED METHODS
    7.
    发明公开
    RE-WORKABLE SEALED HARD DISK DRIVES, COVER SEALS THEREFOR, AND RELATED METHODS 审中-公开

    公开(公告)号：EP3134898A4

    公开(公告)日：2017-12-13

    申请号：EP15783609

    申请日：2015-04-22

    申请人： ENTROTECH INC

    发明人： STRANGE ANDREW C

    IPC分类号： G11B33/14 ,  G11B25/04

    CPC分类号： G11B33/1466 ,  G11B25/043 ,  G11B33/027

    摘要： Cover seals for sealing of a re-workable hard disk drive comprise: a metallic substrate; an outwardly exposed adhesive layer on at least a portion of a major surface of the metallic substrate; and an adhesive-free border comprising a fusible metal alloy layer surrounding the adhesive layer. The cover seals can be used to form sealed hard disk drives, wherein a cover seal is attached to an exterior surface of the cover of an enclosed hard disk drive housing so that an adhesive layer of the cover seal covers the entire junction where the base and cover components of the enclosed housing meet and a metallic joint adheres a perimeter of the cover seal to the base of the enclosed housing.