Extending Useful Life of a Cobalt-Based Gas Turbine Component
    1.
    发明申请
    Extending Useful Life of a Cobalt-Based Gas Turbine Component 有权
    延长钴基燃气轮机组件的使用寿命

    公开(公告)号:US20120084980A1

    公开(公告)日:2012-04-12

    申请号:US12902902

    申请日:2010-10-12

    Abstract: A method of extending the useable life of a gas turbine component fabricated from a cobalt-based alloy is disclosed. The method includes applying a rejuvenation process to the alloy where the alloy is placed in a protected atmosphere and heated to three different elevated temperatures and held at the elevated temperatures for approximately four hours each. Application of the rejuvenation process allows gas turbine components to be returned to service for at least one more service interval of approximately 24,000 operating hours.

    Abstract translation: 公开了一种延长由钴基合金制成的燃气轮机部件的使用寿命的方法。 该方法包括将合金置于受保护的气氛中并加热到三种不同的升高温度并在高温下保持大约四个小时的合金应用复原过程。 复原过程的应用使得燃气轮机组件能够返回服务至少一个更多的服务间隔大约24,000个工作小时。

    Personal Locomotion
    2.
    发明申请
    Personal Locomotion 审中-公开
    个人运动

    公开(公告)号:US20070296164A1

    公开(公告)日:2007-12-27

    申请号:US11849443

    申请日:2007-09-04

    Applicant: John Roderick

    Inventor: John Roderick

    Abstract: A method of personal locomotion including stepping onto first and second wheeled shoe accessories and engaging the first wheeled shoe accessory against a support surface to roll on the second wheeled shoe accessory in a desired direction at an angle to a normal walking direction. The wheeled shoe accessory includes a rigid board having a length sufficient to span a width of a shoe placed sideways across the board, with the board supporting at least an arch region of the shoe. At least one axle assembly is secured to a lower surface of the board. The user experience is similar to that of a skateboard, but with decoupled feet for individual maneuverability of each wheeled shoe accessory.

    Abstract translation: 一种个人运动的方法,包括步进到第一和第二轮式鞋配件并使第一轮式鞋配件靠在支撑表面上,以与正常行走方向成一定角度在所需方向上滚动在第二轮式鞋附件上。 轮式鞋配件包括刚性板,该刚性板的长度足以跨越穿过板横向放置的鞋的宽度,该板支撑鞋的至少一个拱形区域。 至少一个轴组件固定到板的下表面。 用户体验类似于滑板,但是具有分离的脚,用于每个轮式鞋配件的单独操纵性。

    Wheeled shoe accessories
    4.
    发明申请
    Wheeled shoe accessories 审中-公开
    轮式鞋配件

    公开(公告)号:US20060022417A1

    公开(公告)日:2006-02-02

    申请号:US11202957

    申请日:2005-08-12

    Applicant: John Roderick

    Inventor: John Roderick

    Abstract: A wheeled shoe accessory specifically adapted for rolling in a direction other than a direction in which the user's shoes are oriented. The wheeled shoe accessory includes a rigid board having a length sufficient to span a width of a shoe placed sideways across the board, with the board supporting an arch region of the shoe. At least one axle assembly is secured to a lower surface of the board. The axle assembly includes an axle and at least one roller rotatably mounted on the axle. At least one releasable fastener is joined to the board and configured to secure the board to the shoe sole. The user experience is similar to that of a skateboard, but with decoupled feet for individual maneuverability of each wheeled shoe accessory.

    Abstract translation: 一种特别适用于在使用者的鞋子取向的方向以外的方向滚动的轮式鞋配件。 轮式鞋配件包括刚性板,该刚性板的长度足以跨越横跨板的侧板宽度,板支撑鞋的拱形区域。 至少一个轴组件固定到板的下表面。 轴组件包括轴和可旋转地安装在轴上的至少一个辊。 至少一个可释放的紧固件连接到板并且被配置为将板固定到鞋底。 用户体验类似于滑板,但是具有分离的脚,用于每个轮式鞋配件的单独操纵性。

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