Washing machine and balancer thereof
    4.
    发明公开
    Washing machine and balancer thereof 有权
    洗衣机和稳定剂

    公开(公告)号:EP2551395A1

    公开(公告)日:2013-01-30

    申请号:EP12177255.2

    申请日:2012-07-20

    IPC分类号: D06F37/22 F16F15/36

    摘要: A washing machine (1) capable of manipulating a balancer (100) with a simple manipulation, and a balancer thereof, the washing machine including a rotating tub (20) configured to accommodate a laundry while being rotatably disposed on a shaft (42), at least one mass (110a, 110b) mounted on the rotating tub so as to move in a circumferential direction of the rotating tub, thereby offsetting an unbalanced load of the rotating tub, at least one wire (130) extending along the circumferential direction of the rotating tub and coupled to the at least one mass, and at least one driving unit coupled to the at least one wire and configured to rotate the at least one mass in the circumferential direction of the rotating tub.

    Hybrid composite flywheel rim and its manufacturing method
    8.
    发明公开
    Hybrid composite flywheel rim and its manufacturing method 审中-公开
    混杂纤维复合材料和制造方法的飞轮花圈其

    公开(公告)号:EP1199493A3

    公开(公告)日:2003-10-29

    申请号:EP01308947.9

    申请日:2001-10-22

    摘要: A composite flywheel rim has multiple fiber layers in each of a plurality of radially contiguous zones. The layers in the intermediate zones each have a mixture of fibres of different respective elastic moduli, such as carbon fiber tows (12) and glass fiber tows (14). The ratio of carbon fiber tows to glass fiber tows in each layer of any single zone is constant and the ratio incrementally increases zone-by-zone radially toward the outside of the rim, and the distribution of carbon fiber tows is macroscopically uniform in each zone. The flywheel rim is made by winding a band of fiber tows, impregnated with wet resin, onto a mandrel (2). The macroscopically uniform distribution can be achieved by controlling the correlation between lead rate of the fiber band as it is wound onto the mandrel per mandrel revolution and the winding length. Carbon fiber tow spacing and position in the band, and a width of a carbon fiber tow also affect the lay up pattern, however, the most effective and the easiest way to change the lay up pattern with constant parameters is by controlling the winding length.

    Flywheel and mounting method for same
    10.
    发明公开
    Flywheel and mounting method for same 有权
    施文格勒和Verfahren zu dessen蒙太奇

    公开(公告)号:EP1273823A2

    公开(公告)日:2003-01-08

    申请号:EP02014549.6

    申请日:2002-07-01

    IPC分类号: F16F15/30

    摘要: In order to suppress axial vibration in a crank system, prevent knocking sound, and reduce vibration noise, a flywheel (1) which is mounted onto the crankshaft of an engine (E) is made into a spoked form having an uneven number of spokes (5). This prevents the symmetrical bending that occurs with an even number of spokes, and divides the vibration mode in the peripheral direction. It is preferable that the number of spokes be seven. The flywheel (1) is mounted such that, when the pistons of predetermined cylinders #5 and #6 are at top dead center at the start of the expansion stroke, one of the spokes (5a) is positioned on the opposing side to these predetermined cylinders, which border the center of the crank (C).

    摘要翻译: 为了抑制曲柄系统中的轴向振动,防止爆震声和降低振动噪声,将安装在发动机(E)的曲轴上的飞轮(1)制成具有不均匀辐条数(“ 5)。 这防止了偶数个辐条发生的对称弯曲,并且在周向上划分振动模式。 轮辐的数量优选为7。 飞轮(1)安装成使得当预定气缸#5和#6的活塞在膨胀行程开始时处于上止点时,轮辐(5a)中的一个位于与这些预定的 气缸,其与曲柄(C)的中心相接。