Damping and support in high-temperature superconducting levitation systems
    8.
    发明授权
    Damping and support in high-temperature superconducting levitation systems 有权
    高温超导悬浮系统的阻尼和支持

    公开(公告)号:US07633203B2

    公开(公告)日:2009-12-15

    申请号:US11968350

    申请日:2008-01-02

    IPC分类号: F16C32/04 H01F6/00

    摘要: Methods and apparatuses to provide improved auxiliary damping for superconducting bearings in superconducting levitation systems are disclosed. In a superconducting bearing, a cryostat housing the superconductors is connected to a ground state with a combination of a damping strip of material, a set of linkage arms to provide vertical support, and spring washers to provide stiffness. Alternately, the superconducting bearing may be supported by a cryostat connected to a ground state by posts constructed from a mesh of fibers, with the damping and stiffness controlled by the fiber composition, size, and mesh geometry.

    摘要翻译: 公开了在超导悬浮系统中为超导轴承提供改进的辅助阻尼的方法和装置。 在超导轴承中,容纳超导体的低温恒温器通过材料的阻尼条,一组连接臂以提供垂直支撑的组合以及提供刚度的弹簧垫圈连接到基础状态。 替代地,超导轴承可以由连接到基础状态的低温恒温器由由纤维网构成的柱支撑,阻尼和刚度由纤维组合物,尺寸和网格几何形状控制。

    APPARATUS AND METHOD FOR BEARING A TOOL AGAINST A WORKPIECE
    9.
    发明申请
    APPARATUS AND METHOD FOR BEARING A TOOL AGAINST A WORKPIECE 有权
    用于承载工作的工具的装置和方法

    公开(公告)号:US20090321098A1

    公开(公告)日:2009-12-31

    申请号:US12164466

    申请日:2008-06-30

    IPC分类号: B23Q5/00 B23Q5/06 B23K20/12

    CPC分类号: B23Q5/06 B23K20/1295

    摘要: An apparatus for bearing a tool against a workpiece includes: (a) a pneumatically driven motor unit rotating a drive shaft substantially about a longitudinal drive axis; (b) a process shaft coupled with the drive shaft for rotating the tool substantially about a longitudinal process axis; (c) a flywheel coupled with one shaft of the drive shaft and the process shaft; and (d) at least one urging unit coupled with at least one of the motor unit and the process shaft. The urging unit moves the tool with respect to the workpiece. The flywheel and the one shaft impart inertial rotational energy to the tool after the pneumatic motor achieves a predetermined rotational speed.

    摘要翻译: 用于将工具承载在工件上的装置包括:(a)气动驱动的马达单元,其基本上围绕纵向驱动轴线旋转驱动轴; (b)与所述驱动轴联接的工作轴,用于使所述工具基本上围绕纵向过程轴线旋转; (c)与所述驱动轴和所述处理轴的一个轴联接的飞轮; 和(d)与所述马达单元和所述加工轴中的至少一个联接的至少一个推动单元。 推动单元相对于工件移动工具。 在气动马达达到预定旋转速度之后,飞轮和一个轴向工具传递惯性旋转能量。

    OPEN-CORE FLYWHEEL ARCHITECTURE
    10.
    发明申请
    OPEN-CORE FLYWHEEL ARCHITECTURE 有权
    开放式飞利浦建筑

    公开(公告)号:US20130260999A1

    公开(公告)日:2013-10-03

    申请号:US13438129

    申请日:2012-04-03

    摘要: Apparatuses, systems and methods are described for a flywheel system incorporating a rotor made from a high-strength material in an open-core flywheel architecture with a high-temperature superconductive (HTS) bearing technology to achieve the desired high energy density in the flywheel energy storage devices, to obtain superior results and performance, and that eliminates the material growth-matching problem and obviates radial growth and bending mode issues that otherwise occur at various high frequencies and speeds.

    摘要翻译: 描述了一种飞轮系统的装置,系统和方法,该飞轮系统包括由具有高温超导(HTS)轴承技术的开式飞轮结构中的高强度材料制成的转子,以在飞轮能量中实现期望的高能量密度 存储设备,以获得优异的结果和性能,并且消除了材料生长匹配问题,并且消除了否则在各种高频和速度下发生的径向生长和弯曲模式问题。