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公开(公告)号:US5946969A
公开(公告)日:1999-09-07
申请号:US68991
申请日:1998-05-26
申请人: Mutsuo Munekata , Susumu Matsuno , Shoichi Ono , Koji Kawasaki , Kokichi Uzawa , Hiroshi Kinugawa
发明人: Mutsuo Munekata , Susumu Matsuno , Shoichi Ono , Koji Kawasaki , Kokichi Uzawa , Hiroshi Kinugawa
CPC分类号: H02N2/043 , Y10T74/18992
摘要: The invention provides a lever displacement enlarging mechanism which is applicable for a positioning apparatus of an optical stage, is provided with bisymmetrical levers enlarging and transmitting a displacing force of an actuator element, and in which the distance between the leading end sides of boundary grooves and outer edges of coupling posts is smaller than that between the trailing end sides thereof and the outer edges and action point hinges are located closer to the axis of symmetry so that the fulcrum hinges and the force point hinges are closer to the outer edges of the coupling posts.
摘要翻译: PCT No.PCT / JP96 / 02823 Sec。 371日期:1998年5月26日 102(e)日期1998年5月26日PCT提交1996年9月27日PCT公布。 出版物WO98 / 日期:1998年4月2日本发明提供了一种适用于光学平台的定位装置的杠杆位移放大机构,其具有放大并传递致动器元件的移动力的双对称杆,其中前端 边界槽的边缘和连接柱的外边缘小于其后端之间,并且外边缘和动作点铰链位于更靠近对称轴线处,使得支点铰链和力点铰链更靠近 连接柱的外边缘。