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313 条记录 (耗时 0.013 秒)

    Inertial method of centering a constantly circular rim on its hub and corresponding rotary device
    41.
    发明授权
    Inertial method of centering a constantly circular rim on its hub and corresponding rotary device 失效
    在其轮毂和相应的旋转装置上定心恒定的圆形轮辋的惯性方法

    公开(公告)号：US4263819A

    公开(公告)日：1981-04-28

    申请号：US68800

    申请日：1979-08-22

    申请人： Pierre Poubeau

    发明人： Pierre Poubeau

    IPC分类号： F03G3/08 ,  F16F15/30 ,  F16F15/22

    CPC分类号： F16F15/30 ,  Y02E60/16 ,  Y10T29/49776 ,  Y10T74/2119

    摘要： The invention relates to an inertial method and device enabling the centering of a circular rim on its hub to be ensured and giving a practical solution to the problem of the static and dynamic balancing of rotors. The device comprises a rim, a hub, at least one linking arm with two branches passing around the hub. Masses localized at the ends of the arms ensure, in the course of rotation, the holding fast, by pressure, of the arm to the rim, on the one hand, and by traction on the branches on the other hand, of the arm to the hub. Anisotropic masses distributed between the arms keep the circularity of the rim constant. Electro-mechanical means ensure the static and dynamic balancing of the arm-rim-hub assembly. The invention may be used for the rotors of kinetic energy storage system.

    摘要翻译： 本发明涉及一种惯性方法和装置，其能够确保其轮毂上的圆形边缘的定心并且为转子的静态和动态平衡问题提供实际的解决方案。 该装置包括轮辋，轮毂，至少一个连接臂，其具有通过轮毂的两个分支。 位于臂的端部的质量保证在旋转的过程中，一方面通过臂将压力，臂部保持在轮辋上，另一方面通过牵引力将臂的牵引力固定到臂 中心。 分布在臂之间的各向异性物质保持轮缘的圆形度恒定。 机电装置可确保臂架轮毂组件的静态和动态平衡。 本发明可用于动能储存系统的转子。

    Device to balance a rotor
    42.
    发明授权
    Device to balance a rotor 失效
    用于平衡转子的装置

    公开(公告)号：US4220055A

    公开(公告)日：1980-09-02

    申请号：US944206

    申请日：1978-09-20

    申请人： Claude Dubois ,  Jean M. Surdi

    发明人： Claude Dubois ,  Jean M. Surdi

    IPC分类号： F01D5/02 ,  F16F15/34 ,  F16F15/22

    CPC分类号： F16F15/34 ,  F01D5/027 ,  Y02T50/671 ,  Y10T464/50

    摘要： The invention concerns balancing devices for rotating mobile pieces, usingalancing weights attached as necessary to one of several collars. Each balancing weight has a beak engaging a groove of a collar and is secured to the rotor by a suitable fastener, such as a rivet. Following balancing, a ring abutting against the grooved face of the collar is set in place. The ring is equipped with uniformly distributed recesses each intended to form a socket for a balancing weight and one of the ends of its fastener, so as to prevent the ejection of any of these elements in case of a failure of the means of fixation. The ring cooperates with the rotor in forming a chamber, to retain the other end of the fastener. The invention is applicable to the balancing of any rotating mobile piece and particularly to that of the rotors of axial compressors.

    摘要翻译： 本发明涉及用于旋转移动件的平衡装置，使用根据需要连接到几个套环中的一个的平衡重。 每个平衡配重具有接合套环凹槽的喙，并通过合适的紧固件（例如铆钉）固定到转子上。 在平衡之后，将与套环的凹槽表面抵接的环设置在适当的位置。 该环配备有均匀分布的凹槽，每个凹部旨在形成用于平衡重的插座和其紧固件的端部之一，以便在固定装置失效的情况下防止任何这些元件的弹出。 该环与转子配合形成一个室，以保持紧固件的另一端。 本发明适用于任何旋转移动件的平衡，特别是轴向压缩机的转子的平衡。

    Balancing rotors
    43.
    发明授权
    Balancing rotors 失效
    平衡转子

    公开(公告)号：US4060009A

    公开(公告)日：1977-11-29

    申请号：US625242

    申请日：1975-10-23

    申请人： Howard John Wyman

    发明人： Howard John Wyman

    IPC分类号： F16C3/02 ,  G01M1/36 ,  F16F15/22

    CPC分类号： G01M1/36 ,  F16C3/02 ,  Y10T464/50

    摘要： A rotor to be balanced has an annular cavity containing two balls free to roll around the cavity. An initially inert thermo-setting adhesive is coated around the cavity. The rotor is rotated to a speed just above its first resonant frequency of vibration and the balls take up balancing positions in the cavity counter balancing the out of balance of the shaft. The adhesive is activated by a temporarily placed external heat source to permanently lock the balls in the balancing position so that the shaft is permanently balanced.

    摘要翻译： 待平衡的转子具有包含两个球的环形空腔，该两个球自由地围绕空腔滚动。 在腔体周围涂覆最初惰性的热固性粘合剂。 转子旋转到正好高于其第一共振振动频率的速度，并且球占据腔体中的平衡位置，以平衡轴的平衡。 粘合剂由临时放置的外部热源激活，以将球永久地锁定在平衡位置，使得轴永久平衡。

    Method of determining the correction components of the out-of-balance weight, making any angle between them, on a dynamic balancing machine
    44.
    发明授权
    Method of determining the correction components of the out-of-balance weight, making any angle between them, on a dynamic balancing machine 失效
    在动态平衡机上确定失调重量的校正分量，使它们之间产生任何角度的方法

    公开(公告)号：US3882730A

    公开(公告)日：1975-05-13

    申请号：US39515973

    申请日：1973-09-07

    申请人： RENAULT

    发明人： LAGUNA LOUIS ,  LANGLOIS CHRISTIAN

    IPC分类号： F16F15/22 ,  G01M1/14 ,  G01M1/16

    CPC分类号： G01M1/14 ,  G01M1/16

    摘要： A method of determining the correction components of the out-ofbalance weight vector on a dynamic balancing machine with the components lying at an angle Alpha between one another. The method comprises defining in each plane of correction two axes of measurement OX1, OY1 associated with each of two axes of correction OX and OY and such that the axis OX1 is perpendicular to the axis OY and the axis OY1 is perpendicular to the axis OX, a signal received from the machine in respect of each said axis of measurement OX1, OY1 defining a correcting factor x, y associated with the respective axis of correction OX, OY and from the values plotted on the axes of measurement OX1 and OY1 associated with said axes of correction OX, OY straight lines BC1, BD1 are drawn which are parallel to the other axis of correction OY, OX and which intersects the associated axis of correction at a point defining the corresponding correction vector.

    摘要翻译： 一种在动态平衡机上确定失调重量向量的校正分量的方法，其中所述分量处于彼此之间的角度α。 该方法包括在校正的两个平面中界定与校正OX和OY的两个轴中的每一个相关联的测量OX1，OY1的两个轴线，并且使得轴线OX1垂直于轴线OY，并且轴线OY1垂直于轴线OX， 从所述机器接收的关于每个所述测量轴线OX1，OY1的信号，其限定与相应的校正轴OX，OY相关联的校正因子x，y，以及与所述测量OX1和OY1相关联的轴上绘制的值 绘制修正轴OX，OY直线BC1，BD1，其平行于校正OY，OX的另一轴，并且在定义相应校正矢量的点处与相关联的校正轴相交。

    Balancing apparatus for a rotating element
    45.
    发明授权
    Balancing apparatus for a rotating element 失效
    平衡元件的平衡装置

    公开(公告)号：US3581596A

    公开(公告)日：1971-06-01

    申请号：US3581596D

    申请日：1969-04-28

    申请人： NORTON CO

    发明人： WESPI GEORGE E

    IPC分类号： G01M1/36 ,  F16F15/22

    CPC分类号： G01M1/36 ,  Y10T74/2114

    摘要： A primary housing mounted for rotation with a given rotating element and rotatably supporting a secondary housing externally maintained nonrotating, the primary housing enclosing and rotatably supporting first and second eccentrically weighted balancing members normally maintained in fixed angular relation to the given rotating element, and the secondary housing rotatably supporting first and second externally accessible control members each selectively independently operable to change the normally fixed angular relationship between one of the balancing members and the given rotating element within a 360* range of adjustment as required to balance the given rotating element.