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    MOVABLE BLADE FOR A TURBOMACHINE
    13.
    发明申请
    MOVABLE BLADE FOR A TURBOMACHINE 有权
    用于涡轮机的可动叶片

    公开(公告)号：US20130259699A1

    公开(公告)日：2013-10-03

    申请号：US13988452

    申请日：2011-11-21

    Applicant: Yannick Collin ,  Thomas Lardellier ,  David Mathieu ,  Denis Trahot ,  Christophe Remy ,  Xavier Godfrind

    Inventor： Yannick Collin ,  Thomas Lardellier ,  David Mathieu ,  Denis Trahot ,  Christophe Remy ,  Xavier Godfrind

    IPC: F01D5/14

    CPC classification number: F01D5/147 ,  F01D5/225 ,  Y02T50/671

    Abstract: A movable blade for a turbomachine, the blade including at its distal end a top portion including opposite first and second side edges and upstream and downstream sealing wipers. Each of the first and second side edges has a substantially Z-shaped profile between the upstream and downstream wipers. On a side of the first side edge, the platform includes a first outwardly projecting rim not connected to either of the upstream and downstream wipers. The platform includes a second outwardly projecting rim, the second rim including a downstream portion connected to the downstream wiper and extending along the second edge, and an upstream portion extending the downstream portion as far as the upstream wiper, and set back relative to the second side edge.

    Abstract translation: 一种用于涡轮机的可移动刀片，所述刀片在其远端包括包括相对的第一和第二侧边缘以及上游和下游密封擦拭器的顶部部分。 第一和第二侧边缘中的每一个在上游和下游擦拭器之间具有大致Z形的轮廓。 在第一侧边缘的一侧，平台包括未连接到上游和下游擦拭器中的任一个的第一向外突出的边缘。 所述平台包括第二向外突出的边缘，所述第二边缘包括连接到所述下游刮水器并沿着所述第二边缘延伸的下游部分，以及将所述下游部分延伸到所述上游刮水器的上游部分，并且相对于所述第二边缘 侧边缘

    Stilt system
    14.
    发明申请
    Stilt system 审中-公开

    公开(公告)号：US20110275490A1

    公开(公告)日：2011-11-10

    申请号：US13134473

    申请日：2011-06-08

    Applicant: James T. Sener ,  David Mathieu ,  Christopher D. Hageman ,  Jack D. Murders

    Inventor： James T. Sener ,  David Mathieu ,  Christopher D. Hageman ,  Jack D. Murders

    IPC: A63B25/00

    CPC classification number: A63B25/00 ,  A63B21/4011 ,  A63B2225/093

    Abstract: An industrial stilt generally includes a floor-engaging member having a heel portion and a toe portion, a load-bearing riser pivotally coupled with the heel portion of the floor-engaging member, a biasing assembly pivotally coupled with and between the toe portion of the floor-engaging member and the load-bearing riser, a foot-engaging member, a leg support assembly, and a leg cuff assembly. The biasing assembly assists in preventing excessive forward or backward leans and maintains the load-bearing riser and the user in a substantially vertical, upright position. The position of the leg cuff assembly on the user's leg and the user's elevation may be easily and safely adjusted using bracket and load-bearing riser adjustment and locking assemblies. Foot-engaging member is provided with multiple securing straps and ratchet buckle assemblies to permit secure and adjustable attachment of the stilt to the user's foot, and leg cuff assembly is provided with a strap, ratchet assembly, and cuff pad to enhance adjustment and user comfort.

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