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1. 发明申请

WO1996005947A1 REMOTE ELASTIC CENTER MACHINE 审中-公开
标题翻译：远程弹力中心机
公开(公告)号：WO1996005947A1
公开(公告)日：1996-02-29
申请号：PCT/JP1995001638
申请日：1995-08-18
申请人： NITTA CORPORATION , MIYAZAKI, Fumio , JOO, Sangwan
发明人： NITTA CORPORATION , MIYAZAKI, Fumio
IPC分类号： B25J17/02
CPC分类号： B23P19/102 , B23P19/12 , B25J17/0208
摘要： At least either of the upper and lower portions of each of a plurality of elastic bodies (30) provided between an upper structure (10) and a lower structure (20) is movable radially, simultaneously by the same distance in the longitudinal direction of the elastic bodies manually or by a driving means to change the position of an elastic center X , which exists in the axial direction of the machine body, and change the elastic force between the upper and lower structures (10, 20). Either of connections of each of the elastic bodies (30) to the upper and lower structures (10, 20) is a hinge joint or a spherical pair joint, and that of the other is a fixed joint. Alternatively, the upper and lower structures (10, 20) are joined to each other by a plurality of elastic bodies (30), and the connections between the structures and the elastic bodies are hinge joints or spherical pair joints, and at least either of the connections of each body is provided with a fixing means for restraining the degree of freedom of rotation thereof.
摘要翻译：设置在上部结构（10）和下部结构（20）之间的多个弹性体（30）中的每一个的上部和下部中的至少一个可沿径向移动相同的距离弹性体手动地或通过驱动装置改变存在于机体轴向上的弹性中心X 1的位置，并且改变上下结构之间的弹力（10， 20）。每个弹性体（30）与上部和下部结构（10,20）的连接之一是铰链接头或球形对接头，另一个是固定接头。或者，上部和下部结构（10,20）通过多个弹性体（30）彼此接合，并且结构和弹性体之间的连接是铰链接头或球形对接头，并且至少每个主体的连接设置有用于限制其旋转自由度的固定装置。

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