公开(公告)号：US06857976B2

公开(公告)日：2005-02-22

申请号：US10102845

申请日：2002-03-22

申请人： Takamitsu Kodama ,  Hiroshi Watanabe

发明人： Takamitsu Kodama ,  Hiroshi Watanabe

IPC分类号： F16F15/121 ,  F16H7/02 ,  F16H55/14 ,  F16H55/36 ,  F16D3/12 ,  F16H57/12 ,  F16H16/18

CPC分类号： F16F15/121 ,  F16H55/14 ,  Y10T74/19633

摘要： A rotation force transmitter and a rotation force transmission mechanism are provided, which are light-weight and suppresses vibrations in the perimeter and radial directions. A junction flywheel, which is a rotation force transmitter, includes a pulley portion, a hub portion and elastic structures. An inside perimeter of the pulley portion and an outside perimeter of the hub portion are connected by the plurality of elastic structures absorbing vibrations in the perimeter direction and in the radial direction. The elastic structure has an annular member, and the annular member absorbs vibrations and torque fluctuations in the perimeter direction and in the radial direction transmitted from a rotation driving source such as a motor. Therefore, vibrations and torque fluctuations are prevented from being transmitted to a driven flywheel which is a rotated member provided with a rotation force by the motor.

摘要翻译： 提供了一种旋转力传递器和一个旋转力传递机构，其重量轻并且抑制了周向和径向的振动。 作为旋转力传递器的接合飞轮包括滑轮部分，轮毂部分和弹性结构。 滑轮部分的内周边和轮毂部分的外周边通过吸收沿周向和径向振动的多个弹性结构连接。 弹性结构具有环形构件，并且环形构件吸收从诸如电动机的旋转驱动源传递的周向和沿径向的振动和扭矩波动。 因此，防止振动和扭矩波动被传递到由电动机提供旋转力的旋转构件的从动飞轮。