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1. 发明授权

US08902031B2 Guide having passive gravity compensation and a vertically movably mounted platform 有权
标题翻译：导向装置具有被动重力补偿和垂直移动安装的平台
公开(公告)号：US08902031B2
公开(公告)日：2014-12-02
申请号：US13642830
申请日：2011-03-30
申请人： John Compter , Bart Van Campen , Arjan Bakker
发明人： John Compter , Bart Van Campen , Arjan Bakker
IPC分类号： H01F7/02 , H01F7/20 , H02N15/00 , F16C32/04
CPC分类号： H01F7/0236 , F16C32/0434 , H02N15/00
摘要： A guide having passive gravity compensation via a magnet assembly for guiding a first body relative to a second body in a vertical direction has a spring guide which allows movements between a first and second body in the vertical direction and blocks the same in all other directions. The first body is connected to a first magnet and the second body to a second magnet. The second magnet has an opening within which the first magnet is configured, at least in part, so that a repulsion force, which counteracts the gravity of the first body, acts between the first and the second magnet that are each magnetized parallel to the vertical direction, but oppositely, the positive mechanical stiffness of the spring guide being at least partially compensated by a negative stiffness of the magnetic spring formed by the first and second magnets, and the first and second magnets being shaped such that a horizontal distance between the first and second magnet inside of the opening of the second magnet varies in the vertical direction. A platform supported by such guides is provided.
摘要翻译：具有通过用于在第一主体相对于第二主体沿垂直方向引导第一主体的磁体组件的被动重力补偿的引导件具有允许在第一和第二主体之间沿垂直方向移动并在所有其它方向上阻挡第一主体的弹簧引导件。第一主体连接到第一磁体，第二主体连接到第二磁体。第二磁体具有至少部分地构造第一磁体的开口，使得抵消第一主体的重力的排斥力在第一和第二磁体之间作用，所述排斥力平行于垂直方向被磁化但是相反地，弹簧引导件的正机械刚度至少部分地由由第一和第二磁体形成的磁性弹簧的负刚度补偿，并且第一和第二磁体被成形为使得第一和第二磁体之间的水平距离并且第二磁体的开口内的第二磁体在垂直方向上变化。提供了由这些指南支持的平台。

2. 发明申请

US20130076467A1 GUIDE HAVING PASSIVE GRAVITY COMPENSATION AND A VERTICALLY MOVABLY MOUNTED PLATFORM 有权
标题翻译：具有被动重力补偿和垂直移动安装平台的指南
公开(公告)号：US20130076467A1
公开(公告)日：2013-03-28
申请号：US13642830
申请日：2011-03-30
申请人： John Compter , Bart Van Campen , Arjan Bakker
发明人： John Compter , Bart Van Campen , Arjan Bakker
IPC分类号： H01F7/02
CPC分类号： H01F7/0236 , F16C32/0434 , H02N15/00
摘要： A guide having passive gravity compensation via a magnet assembly for guiding a first body relative to a second body in a vertical direction has a spring guide which allows movements between a first and second body in the vertical direction and blocks the same in all other directions. The first body is connected to a first magnet and the second body to a second magnet. The second magnet has an opening within which the first magnet is configured, at least in part, so that a repulsion force, which counteracts the gravity of the first body, acts between the first and the second magnet that are each magnetized parallel to the vertical direction, but oppositely, the positive mechanical stiffness of the spring guide being at least partially compensated by a negative stiffness of the magnetic spring formed by the first and second magnets, and the first and second magnets being shaped such that a horizontal distance between the first and second magnet inside of the opening of the second magnet varies in the vertical direction. A platform supported by such guides is provided.
摘要翻译：具有通过用于在第一主体相对于第二主体沿垂直方向引导第一主体的磁体组件的被动重力补偿的引导件具有允许在第一和第二主体之间沿垂直方向移动并在所有其它方向上阻挡第一主体的弹簧引导件。第一主体连接到第一磁体，第二主体连接到第二磁体。第二磁体具有至少部分地构造第一磁体的开口，使得抵消第一主体的重力的排斥力在第一和第二磁体之间作用，所述排斥力平行于垂直方向被磁化但是相反地，弹簧引导件的正机械刚度至少部分地由由第一和第二磁体形成的磁性弹簧的负刚度补偿，并且第一和第二磁体被成形为使得第一和第二磁体之间的水平距离并且第二磁体的开口内的第二磁体在垂直方向上变化。提供了由这些指南支持的平台。

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