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1. 发明申请

WO2017062071A1 GEARLESS WASHER SPRING TORQUE DRIVE 审中-公开
标题翻译：无齿洗衣机弹簧扭矩驱动
公开(公告)号：WO2017062071A1
公开(公告)日：2017-04-13
申请号：PCT/US2016/035712
申请日：2016-06-03
申请人： ECA MEDICAL INSTRUMENTS
发明人： NINO, John , IVINSON, David , TORY, David, A.
IPC分类号： F16D43/21 , B25B23/147 , A61B17/00
CPC分类号： F16D43/213 , A61B17/16 , A61B17/1613 , A61B17/8875 , A61B2017/0023 , A61B2017/00398 , A61B2090/031 , B25B23/0035 , B25B23/141 , B25B23/1427 , F16D43/2024
摘要： Disposable torque-limiting mechanisms with upper shank component with a torque-limiting interface, a lower shank component with a torque-limiting interface, and a washer assembly biasing element. Torque-limiting interfaces having a plurality of undulations arranged around an axial bore or drive socket and separated by a plurality of transition regions, with each undulation having an upslope, a peak, and a downslope. The torque-limiting interfaces are configured to engage and disengage to provide torque transmission with predetermined torque limits at various rotational speeds and for amounts of actuations while remaining within a specified operational range.
摘要翻译：具有扭矩限制接口的上部柄部件，具有扭矩限制接口的下部柄部件和垫圈组件偏置元件的一次性扭矩限制机构。扭矩限制接口具有围绕轴向孔或驱动器插座布置并且被多个过渡区域分隔的多个起伏，每个波动具有上坡，峰值和下坡。扭矩限制接口构造成接合和分离，以在各种转速下提供具有预定转矩限制的扭矩传递，并且在保持在指定的操作范围内的情况下，还可以提供致动量。

2. 发明申请

WO2017062069A1 GEARLESS SPRING TORQUE DRIVE 审中-公开
标题翻译：无齿弹簧扭矩驱动
公开(公告)号：WO2017062069A1
公开(公告)日：2017-04-13
申请号：PCT/US2016/035710
申请日：2016-06-03
申请人： ECA MEDICAL INSTRUMENTS
发明人： NINO, John , IVINSON, David , TORY, David, A.
IPC分类号： F16D43/21 , B25B23/147 , A61B17/00
CPC分类号： F16D43/213 , A61B17/16 , A61B17/1613 , A61B17/8875 , A61B2017/0023 , A61B2017/00398 , A61B2090/031 , B25B23/0035 , B25B23/141 , B25B23/1427 , F16D43/2024
摘要： Disposable torque-limiting devices having an upper shank component with a torque-limiting interface, a lower shank component with a torque-limiting interface, and a spring element. Torque -limiting interfaces having a plurality of undulations arranged around an axial bore or drive socket and separated by a plurality of transition regions, with each undulation having an upslope, a peak, and a downslope. The torque-limiting interfaces are configured to engage and disengage to provide torque transmission with predetermined torque limits at various rotational speeds and for amounts of actuations while remaining within a specified operational range. The encasement provides mounts for a tool and for a drive shaft which may be connected to a powered device.
摘要翻译：具有具有扭矩限制界面的上部柄部件，具有扭矩限制接口的下部柄部件和弹簧元件的一次性扭矩限制装置。扭矩限制接口具有多个布置在轴向孔或驱动插座周围并由多个过渡区域分隔的起伏，每个波动具有上坡，峰值和下坡。扭矩限制接口构造成接合和分离，以在各种转速下提供具有预定转矩限制的扭矩传递，并且在保持在指定的操作范围内的情况下，还可以提供致动量。外壳提供用于工具的安装件和可连接到动力设备的驱动轴。

3. 发明申请

WO2018044343A1 HYPOCYCLOID SPEED BUFFER 审中-公开
标题翻译： HYPOCYCLOID速度缓冲器
公开(公告)号：WO2018044343A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/014970
申请日：2017-01-25
申请人： ECA MEDICAL INSTRUMENTS
发明人： TORY, David, A.
IPC分类号： F16H1/28 , F16H1/30 , F16H1/32 , F16H1/34 , F16H25/06
摘要： A reduction assembly, attachable to a torque limiting device, comprising a drive shaft having an input segment, an eccentric segment, and an output segment, wherein the input segment and the output segment each have a centerline running along a same first axis, and wherein the eccentric segment has a center line running along a second axis, the second axis being parallel to the first axis and positioned a first distance away from the first axis. The assembly further comprising a disk assembly having a disk with a body, a plurality of lobes positioned concentrically on the body, and an opening extending through the body, the opening configured to slidably engage the eccentric segment of the drive shaft. The assembly further comprising a disk receptacle configured to engage with the disk, the receptacle having a floor and a wall with a plurality of protrusions extending from the wall, wherein the number of the plurality of protrusions is equal to one more than the number of the plurality of lobes on the disk.
摘要翻译：可连接到扭矩限制装置的减速组件包括具有输入段，偏心段和输出段的驱动轴，其中输入段和输出段各自具有中心线行进沿着相同的第一轴线，并且其中，所述偏心段具有沿第二轴线延伸的中心线，所述第二轴线平行于所述第一轴线并且位于远离所述第一轴线的第一距离处。该组件还包括盘组件，该盘组件具有带有主体的盘，多个同心地定位在主体上的凸角以及延伸穿过主体的开口，开口构造成可滑动地接合驱动轴的偏心段。所述组件还包括构造成与所述盘接合的盘状容器，所述容器具有地板和壁，所述壁具有从所述壁延伸的多个突起，其中所述多个突起的数量等于比所述盘的数量多一个磁盘上有多个波瓣。

4. 发明申请

WO2018044342A1 HYPOCYCLOID DEVICE 审中-公开
标题翻译： HYPOCYCLOID装置
公开(公告)号：WO2018044342A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/014967
申请日：2017-01-25
申请人： ECA MEDICAL INSTRUMENTS
发明人： TORY, David, A.
IPC分类号： F16H1/28 , F16H1/30 , F16H1/32 , F16H1/34 , F16H25/06
摘要： A reduction assembly comprising a drive shaft having an input segment, an eccentric segment, and an output segment, wherein the input segment and the output segment each have a centerline running along a same first axis, and wherein the eccentric segment has a center line running along a second axis, the second axis being parallel to the first axis and positioned a first distance away from the first axis. The assembly further comprising a disk assembly having a disk with a body, a plurality of lobes positioned concentrically on the body, and an opening extending through the body, the opening configured to slidably engage the eccentric segment of the drive shaft. The assembly further comprising a disk receptacle configured to engage with the disk, the receptacle having a floor and a wall with a plurality of protrusions extending from the wall, wherein the number of the plurality of protrusions is equal to one more than the number of the plurality of lobes on the disk. The reduction assembly may be integrated with at least a portion of a torque limiting device.
摘要翻译：包括驱动轴的减速组件，所述驱动轴具有输入段，偏心段和输出段，其中所述输入段和所述输出段各自具有沿着相同的第一轴线延伸的中心线，并且其中，所述偏心段具有沿第二轴线延伸的中心线，所述第二轴线平行于所述第一轴线并位于远离所述第一轴线的第一距离处。该组件还包括盘组件，该盘组件具有带有主体的盘，多个同心地定位在主体上的凸角以及延伸穿过主体的开口，开口构造成可滑动地接合驱动轴的偏心段。所述组件还包括构造成与所述盘接合的盘状容器，所述容器具有地板和壁，所述壁具有从所述壁延伸的多个突起，其中所述多个突起的数量等于比所述盘的数量多一个磁盘上的多个波瓣。减速组件可以与扭矩限制装置的至少一部分集成。

5. 发明申请

WO2017062068A1 GEARLESS TORQUE DRIVE 审中-公开
标题翻译：无齿轮扭矩驱动
公开(公告)号：WO2017062068A1
公开(公告)日：2017-04-13
申请号：PCT/US2016/035707
申请日：2016-06-03
申请人： ECA MEDICAL INSTRUMENTS
发明人： NINO, John , IVINSON, David , TORY, David, A.
IPC分类号： F16D43/21 , B25B23/147 , A61B17/00
CPC分类号： F16D7/044 , A61B17/16 , A61B17/8875 , A61B2017/0023 , A61B2017/00398 , A61B2090/031 , B25B23/141 , B25B23/1427
摘要： Torque-limiting mechanisms comprising an upper shank component with a torque-limiting interface, a lower shank component with a torque-limiting interface, and a biasing element. Torque -limiting interfaces having a plurality of undulations arranged around an axial bore or drive socket and separated by a plurality of transition regions, with each undulation having an upslope, a peak, and a downslope. The torque-lmiiting interfaces are configured to engage and disengage to provide torque transmission with predetermined torque limits at various rotational speeds and for amounts of actuations while remaining within a specified operational range.
摘要翻译：扭矩限制机构包括具有扭矩限制接口的上部柄部件，具有扭矩限制接口的下部部件和偏置元件。扭矩限制接口具有多个布置在轴向孔或驱动插座周围并由多个过渡区域分隔的起伏，每个波动具有上坡，峰值和下坡。转矩限制接口被配置为接合和分离，以在各种转速下提供具有预定扭矩限制的扭矩传递，并且在保持在指定操作范围内时的致动量。

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