会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明申请
    • COMPACT CAPSTAN
    • US20080009838A1
    • 2008-01-10
    • US11428251
    • 2006-06-30
    • Bruce SchenaThomas Cooper
    • Bruce SchenaThomas Cooper
    • A61B17/00
    • A61B34/30A61B34/37A61B34/71A61B2017/00477Y10T74/18848
    • A compact capstan includes a drum, a coupled hub, a passage extending through the drum and hub, and a shaft extending through the drum and hub. The shaft engages the passage such that the shaft can transmit a torsional force to the drum and the hub which are free to move along the length of the shaft. The drum includes a spiral groove to receive a cable loop wound around the drum. The hub has a thread with substantially the same pitch as the spiral groove to engage a threaded support such that the hub and the drum move laterally along their length relative to the threaded support as the hub and the drum are rotated. The shaft has a length that is substantially greater than the passage such that the shaft extends beyond both ends of the passage.
    • 紧凑型绞盘包括鼓,联接轮毂,延伸穿过滚筒和轮毂的通道以及延伸穿过滚筒和轮毂的轴。 轴与通道接合,使得轴可以向滚筒和轮毂传递扭转力,该扭转力可随着轴的长度而自由移动。 滚筒包括螺旋槽,用于接收缠绕在滚筒上的电缆环。 轮毂具有与螺旋槽基本上相同的螺距的螺纹,以与螺纹支撑件接合,使得当毂和滚筒旋转时,轮毂和滚筒相对于螺纹支撑件沿其长度方向横向移动。 轴具有基本上大于通道的长度,使得轴延伸超过通道的两端。
    • 8. 发明申请
    • COMPACT CAPSTAN
    • US20120217457A1
    • 2012-08-30
    • US13422492
    • 2012-03-16
    • Bruce SchenaThomas Cooper
    • Bruce SchenaThomas Cooper
    • B66D1/74B66D1/36B66D1/12
    • A61B34/30A61B34/37A61B34/71A61B2017/00477Y10T74/18848
    • A compact capstan includes a drum, a coupled hub, a passage extending through the drum and hub, and a shaft extending through the drum and hub. The shaft engages the passage such that the shaft can transmit a torsional force to the drum and the hub which are free to move along the length of the shaft. The drum includes a spiral groove to receive a cable loop wound around the drum. The hub has a thread with substantially the same pitch as the spiral groove to engage a threaded support such that the hub and the drum move laterally along their length relative to the threaded support as the hub and the drum are rotated. The shaft has a length that is substantially greater than the passage such that the shaft extends beyond both ends of the passage.
    • 紧凑型绞盘包括鼓,联接轮毂,延伸穿过滚筒和轮毂的通道以及延伸穿过滚筒和轮毂的轴。 轴与通道接合,使得轴可以向滚筒和轮毂传递扭转力,该扭转力可以沿轴的长度自由移动。 滚筒包括螺旋槽,用于接收缠绕在滚筒上的电缆环。 轮毂具有与螺旋槽基本上相同的螺距的螺纹,以与螺纹支撑件接合,使得当毂和滚筒旋转时,轮毂和滚筒相对于螺纹支撑件沿其长度方向横向移动。 轴具有基本上大于通道的长度,使得轴延伸超过通道的两端。
    • 9. 发明申请
    • Surgical tool having positively positionable tendon-actuated multi-disk wrist joint
    • 手术工具具有积极定位的肌腱致动多盘腕关节
    • US20050090809A1
    • 2005-04-28
    • US10980119
    • 2004-11-01
    • Thomas CooperDaniel WallaceStacey ChangS. Christopher AndersonDustin WilliamsScott Manzo
    • Thomas CooperDaniel WallaceStacey ChangS. Christopher AndersonDustin WilliamsScott Manzo
    • A61B1/00A61B17/00A61B17/28A61B17/32A61B19/00
    • A61B17/00234A61B1/0055A61B1/0057A61B1/008A61B34/30A61B34/71A61B34/72A61B2017/00314A61B2017/0069A61B2017/2908A61B2017/2929A61B2017/2936A61B2034/304A61B2034/305A61B2034/306
    • The present invention is directed to a tool having a wrist mechanism that provides pitch and yaw rotation in such a way that the tool has no singularity in roll, pitch, and yaw. A positively positionable multi-disk wrist mechanism includes a plurality of disks or vertebrae stacked in series. Each vertebra is configured to rotate in pitch or in yaw with respect to each neighboring vertebra. Actuation cables are used to manipulate and control movement of the vertebrae. In specific embodiments, some of the cables are distal cables that extend from a proximal vertebra through one or more intermediate vertebrae to a distal vertebra, while the remaining cables are medial cables that extend from the proximal vertebra to one or more of the intermediate vertebrae. The cables are actuated by a pivoted plate cable actuator mechanism. In specific embodiments, the actuator mechanism includes a plurality of small radius holes or grooves for receiving the medial cables and a plurality of large radius holes or grooves for receiving the distal cables. The holes or grooves restrain the medial cables to a small radius of motion and the distal cables to a large radius of motion, so that the medial cables to the medial vertebra move only a fraction of the amount as the distal cables to the distal vertebra, so as to achieve precise control and manipulation of the vertebrae.
    • 本发明涉及一种具有手腕机构的工具,其提供俯仰和偏转旋转,使得该工具在滚动,俯仰和偏转中没有奇异性。 可靠地定位的多盘腕式机构包括多个堆叠在一起的盘或椎骨。 每个椎骨被配置为相对于每个相邻的椎骨以俯仰或偏航方式旋转。 驱动电缆用于操纵和控制椎骨的运动。 在具体实施例中,一些电缆是从近端椎骨通过一个或多个中间椎骨延伸到远端椎骨的远端电缆,而其余电缆是从近端椎骨延伸到一个或多个中间椎骨的内侧电缆。 电缆由枢轴板电缆致动器机构致动。 在具体实施例中,致动器机构包括用于接纳中间电缆的多个小半径孔或槽,以及用于接收远端电缆的多个大半径孔或槽。 孔或凹槽将内侧电缆限制在较小的运动半径和远端电缆到大的运动半径,使得到内侧椎骨的内侧电缆仅将远端电缆的一部分量移动到远端椎骨, 以便精确控制和操纵椎骨。