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1. 发明专利

JPS58187649A Magnetic screw mechanism 失效
标题翻译：磁力螺丝机构
公开(公告)号：JPS58187649A
公开(公告)日：1983-11-01
申请号：JP7180182
申请日：1982-04-28
申请人： Soji Shima , Yoichi Tatara
发明人： TATARA YOUICHI , SHIMA SOUJI
IPC分类号： H02K49/10 , B65G54/02 , F16H49/00
CPC分类号： F16H49/005
摘要： PURPOSE:To prevent friction, wear and play from generating and at the same time contrive to simplify the construction by a method wherein rotary motion and rectilinear motion can be mutually converted into each other without contacting with each other by means of magnetic force utilizing magnets and magnetic substance. CONSTITUTION:Screw threads 1 made of magnetic substance and the magnets 3 face opposedly to each other at a minute distance apart. When the screw threads 1 are turned, the magnets 3 are moved rectilinearly by means of the attractive force acting between the screw threads 1 and the magnets 3. Accordingly, the non-contact mutual conversion between the rotary motion and the rectilinear motion is performed.
摘要翻译：目的：为了防止产生摩擦，磨损和玩耍，同时通过一种方法简化施工，其中旋转运动和直线运动可以彼此相互转换，而不会通过利用磁铁的磁力相互接触，磁性物质构成：由磁性物质制成的螺纹1和磁铁3以相隔几分钟的距离彼此面对面。当螺纹1转动时，磁体3通过作用在螺纹1和磁体3之间的吸引力直线移动。因此，执行旋转运动和直线运动之间的非接触相互转换。

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