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1. 发明授权

US4763539A Mechanical converter from rotational to linear movement 失效
标题翻译：机械转换器从旋转到直线运动
公开(公告)号：US4763539A
公开(公告)日：1988-08-16
申请号：US825064
申请日：1986-01-31
申请人： Takeshi Kume
发明人： Takeshi Kume
IPC分类号： B23Q7/00 , F16H25/22 , F16H25/24 , F16H29/02
CPC分类号： F16H25/2266 , B23Q7/002 , F16H25/2409 , F16H2025/2053 , Y10T74/18576 , Y10T74/19809 , Y10T74/19819
摘要： This disclosure relates to an apparatus for converting rotational movement into linear movement. The apparatus includes a roller unit and a rotatable screw. The roller unit is adapted to be journaled on a fixed body, and has peripheral flanges axially spaced so as to have a substantially constant pitch. The screw is adapted to be journaled on a movable body in parallel with the roller unit, and to be rotatably driven. The screw includes an outer thread having a pitch for engagement with the flanges, and rotation of the screw causes the movable body to travel along the roller unit.
摘要翻译：本公开涉及一种用于将旋转运动转换成线性运动的装置。该装置包括一个滚筒单元和一个可旋转的螺丝。辊单元适于轴颈固定在固定体上，并且具有轴向间隔开的周向凸缘以具有基本恒定的间距。所述螺钉适于与所述滚筒单元平行地支承在可移动体上并且被可旋转地驱动。螺钉包括具有用于与凸缘接合的螺距的外螺纹，并且螺杆的旋转使得可移动体沿着辊单元行进。

2. 发明授权

US4765191A Torque detector 失效
标题翻译：扭矩检测器
公开(公告)号：US4765191A
公开(公告)日：1988-08-23
申请号：US13947
申请日：1987-02-12
申请人： Takeshi Kume
发明人： Takeshi Kume
IPC分类号： G01L3/14
CPC分类号： G01L3/1428 , G01L3/1407
摘要： A torque detector comprising a first shaft and a second shaft, which are journalled in axially aligned and fixed relation with each other. A movable shaft is interposed between and axially aligned with the first and second shafts, the movable shaft being in axially slidable engagement with the first shaft and rotatable with the first shaft. The movable shaft is in rotatable threaded engagement with the second shaft, and springs are interposed between the movable and second shafts to resist and limit the axial movement and rotation of the removable shaft relative to said second shaft, whereby said axial movement depends on the torque being transmitted between the first and second shafts, when one of the first and second shafts is driven. The movable shaft is adapted to be connected to a transducer for determining the axial movement.
摘要翻译：一种扭矩检测器，包括第一轴和第二轴，它们彼此轴向对准和固定关节。可移动轴插入在第一和第二轴之间，并且与第一和第二轴轴向对齐，可动轴可与第一轴轴向滑动接合并与第一轴一起旋转。可移动轴与第二轴可旋转地接合，并且弹簧介于可动和第二轴之间以抵抗并限制可拆卸轴相对于所述第二轴的轴向移动和旋转，由此所述轴向移动取决于扭矩当第一和第二轴之一被驱动时，在第一和第二轴之间传递。可移动轴适于连接到用于确定轴向运动的换能器。

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