Lower anterior resection 90 degree instrument
    1.
    发明授权
    Lower anterior resection 90 degree instrument 有权
    下切除90度仪器

    公开(公告)号:US09470297B2

    公开(公告)日:2016-10-18

    申请号:US13719607

    申请日:2012-12-19

    申请人: Covidien LP

    摘要: An articulating surgical instrument is disclosed, and includes an end effector and a drive assembly operably coupled with the end effector. The end effector includes a first drive shaft defining a first axis, and a second drive shaft operably engaged with and extending away from the first drive shaft. The second drive shaft is operably coupled with the end effector and defines a second axis, the second axis different from the first axis. The first drive shaft and the second drive shaft are pivotably arranged such that the first drive shaft and the second drive shaft are configured to transition between a first, substantially straight arrangement and a second, substantially perpendicular arrangement.

    摘要翻译: 公开了一种关节式外科器械,并且包括端部执行器和与端部执行器可操作地连接的驱动组件。 末端执行器包括限定第一轴线的第一驱动轴和与第一驱动轴可操作地接合并远离第一驱动轴的第二驱动轴。 第二驱动轴与端部执行器可操作地联接并且限定第二轴线,第二轴线不同于第一轴线。 第一驱动轴和第二驱动轴可枢转地布置成使得第一驱动轴和第二驱动轴构造成在第一基本上直的布置和第二基本上垂直的布置之间转变。

    MOTION CONTROL SYSTEM
    2.
    发明申请
    MOTION CONTROL SYSTEM 有权
    运动控制系统

    公开(公告)号:US20140298937A1

    公开(公告)日:2014-10-09

    申请号:US14245010

    申请日:2014-04-04

    IPC分类号: F16H1/26

    摘要: A motion control system is provided where a rotatable driven gear is held by bearings. The bearings are held inside a rotatable cam, where the cam has eccentricity between the outside and inside diameter. The outside diameter is held in a case that contains a driving gear. The backlash of the system is controlled by rotating the cam, which adjusts the center to center distance between the driving and driven gear.

    摘要翻译: 提供了一种运动控制系统,其中可旋转从动齿轮由轴承保持。 轴承保持在可旋转凸轮内,凸轮在外径和内径之间具有偏心度。 外径保持在包含驱动齿轮的壳体中。 通过旋转凸轮来控制系统的间隙,凸轮调整驱动和从动齿轮之间的中心到中心距离。

    Apparatus and method for attaching a drive system and a stand to a ring in a medicine gantry
    3.
    发明授权
    Apparatus and method for attaching a drive system and a stand to a ring in a medicine gantry 有权
    用于将驱动系统和支架附接到药物龙门架中的环的装置和方法

    公开(公告)号:US08191222B2

    公开(公告)日:2012-06-05

    申请号:US13101177

    申请日:2011-05-05

    IPC分类号: B23P11/00

    摘要: A mounting assembly for attaching the drive system and stand to a ring in a medicine gantry is disclosed. The mounting assembly includes at least one mounting bar (e.g., two mounting bars), at least one mounting plate and at least one adjuster (e.g., a screw). The mounting bar is securable to a portion of the ring. The mounting bar includes a base and at least one transverse face. At least a portion of the base is substantially parallel to a surface of a portion of the ring and at least a portion of the transverse face is substantially perpendicular to the surface of the portion of the ring. The mounting plate is secured to the drive system and is securable to the transverse face of the mounting bar. Movement of the adjuster moves the drive assembly relative to the mounting bar when the mounting plate is adjacent the transverse face of the mounting bar.

    摘要翻译: 公开了一种用于将驱动系统和支架连接到药物龙门架中的环的安装组件。 安装组件包括至少一个安装杆(例如两个安装杆),至少一个安装板和至少一个调节器(例如螺钉)。 安装杆可固定到环的一部分。 安装杆包括底座和至少一个横向面。 基部的至少一部分基本上平行于环的一部分的表面,并且横向面的至少一部分基本上垂直于环的该部分的表面。 安装板固定在驱动系统上,并可固定在安装杆的横向面上。 当安装板邻近安装杆的横向面时,调节器的移动使驱动组件相对于安装杆移动。

    Operator assembly
    4.
    发明授权
    Operator assembly 有权
    操作员组装

    公开(公告)号:US07464619B2

    公开(公告)日:2008-12-16

    申请号:US10790667

    申请日:2004-03-01

    申请人: Gregory J. Vetter

    发明人: Gregory J. Vetter

    IPC分类号: F16H35/06

    摘要: An operator suitable for opening and closing casement windows includes a housing (e.g., a base and a cover), and an operator arm subassembly driven by a worm. The operator arm subassembly may include at least one operator arm pivotally disposed in the housing via a flanged bearing. The operator arm may define a gear. If a plurality of operator arms are present, a sun gear may be used. The flanged bearing properly aligns the components to reduce stresses encountered during use. The flanged bearing may have a base portion, a middle portion, and an upper portion in a stepped configuration. The base may engage the base of the housing. The upper portion of the bearing may engage a cover of the housing. A middle portion of the bearing pivotally joins the arm and/or sun gear. The instant flanged bearing provides a smoother, more efficient operation and increases the useful life of the operator.

    摘要翻译: 适用于打开和关闭平开窗的操作者包括壳体(例如基座和盖子)和由蜗杆驱动的操作臂组件。 操作臂组件可以包括经由带凸缘的轴承枢转地设置在壳体中的至少一个操作臂。 操作臂可以定义齿轮。 如果存在多个操作器臂,则可以使用太阳齿轮。 带凸缘的轴承使组件正确对齐,以减少使用过程中遇到的应力。 带凸缘的轴承可以具有阶梯构造的基部,中间部和上部。 基座可以接合壳体的基部。 轴承的上部可以与壳体的盖接合。 轴承的中间部分枢转地连接臂和/或太阳齿轮。 瞬间法兰轴承提供更平滑,更有效的操作,并增加操作员的使用寿命。

    Animated toy with geneva mechanism
    5.
    发明授权
    Animated toy with geneva mechanism 失效
    动画玩具与日内瓦机制

    公开(公告)号:US07296492B2

    公开(公告)日:2007-11-20

    申请号:US10661310

    申请日:2003-09-12

    IPC分类号: F16H55/17 F16H55/06

    摘要: An animated children's toy including a gear system for providing intermittent and reciprocal motion. The gear system includes a drive gear and a driven gear. The gear system is adapted to have a non-rotating configuration and an engaged configuration. In the non-rotating configuration the driven gear is prevented from rotating, and a corresponding portion of the animated children's toy is not moving. In the engaged configuration the driven gear rotates and a corresponding portion of the animated children's toy moves.

    摘要翻译: 一种动画儿童玩具,包括用于提供间歇和往复运动的齿轮系统。 齿轮系统包括驱动齿轮和从动齿轮。 齿轮系统适于具有非旋转构型和接合构型。 在非旋转构造中,从动齿轮被阻止旋转,并且动画儿童玩具的相应部分不移动。 在接合构型中,从动齿轮旋转,并且动画儿童玩具的相应部分移动。

    Adjusting element device
    6.
    发明授权
    Adjusting element device 有权
    调整元件装置

    公开(公告)号:US07284458B2

    公开(公告)日:2007-10-23

    申请号:US10816921

    申请日:2004-04-05

    IPC分类号: F16H35/06 F16H57/00

    摘要: A device to be used with an adjusting element comprising a rod piston (3) displaceable with the aid of a motor (4) in a piston tube (2). The motor (4) is rotatably arranged at the adjusting element (1) through a worm gear (6), either directly or through a motor attachment (5), wherein the motor (4) extends in an extension plane in parallel with the piston tube (2), said worm gear (6) having a throat formation (7) for axial fixation of the position of the motor (4) in the adjusting element (1) while a free rotation of the motor (4) is practicable through 360° in order to make possible, in applications with limited space, an eligble position fixation of the motor (4) in a predetermined angle in relation to the adjusting element (1).

    摘要翻译: 一种与调节元件一起使用的装置,包括可借助于活塞管(2)中的马达(4)移动的杆式活塞(3)。 马达(4)通过蜗轮(6)可旋转地布置在调节元件(1)处,直接地或通过马达附件(5),其中马达(4)在与活塞平行的延伸平面中延伸 管(2),所述蜗轮(6)具有喉部形成部(7),用于将马达(4)的位置轴向固定在调节元件(1)中,同时马达(4)的自由旋转可切实地通过 360°,以便在具有有限空间的应用中使电动机(4)相对于调节元件(1)以预定角度的限位定位成为可能。

    Paper pickup mechanism
    7.
    发明授权
    Paper pickup mechanism 有权
    纸张拾取机构

    公开(公告)号:US07249760B2

    公开(公告)日:2007-07-31

    申请号:US10796078

    申请日:2004-03-10

    IPC分类号: B65H3/06

    摘要: A paper pickup mechanism mounted in a feeder includes several driving gears, connecting rods, a pickup roller and a twist restricting gear. By means of the twist restricting gear, the paper pickup mechanism provides an equal pickup force under different paper loads. Furthermore, the operational precision of the pickup roller is improved via relative motion with the twist restricting gear.

    摘要翻译: 安装在进料器中的纸张拾取机构包括多个驱动齿轮,连接杆,拾取辊和扭转限制齿轮。 通过扭转限制齿轮,纸张拾取机构在不同的纸张负载下提供相等的拾取力。 此外,通过与扭转限制齿轮的相对运动来提高拾取辊的操作精度。

    Adjustable angle drive for a rotary power tool
    8.
    发明申请
    Adjustable angle drive for a rotary power tool 有权
    旋转电动工具的可调角度驱动

    公开(公告)号:US20040159172A1

    公开(公告)日:2004-08-19

    申请号:US10367469

    申请日:2003-02-14

    IPC分类号: F16H001/14

    摘要: The present invention provides an adjustable angle drive for a rotary power tool such as a drill. The adjustable angle drive includes input and output shafts journalled for rotation in input and output housings. The input and output shafts are rotatably coupled through gearing and are adjustable among different angular positions.

    摘要翻译: 本发明提供了一种用于诸如钻头的旋转动力工具的可调角度驱动器。 可调角度驱动器包括在输入和输出外壳中旋转的输入和输出轴。 输入和输出轴通过齿轮可旋转地联接,并且可在不同的角度位置之间调节。

    Power transmission arrangement
    9.
    发明申请
    Power transmission arrangement 有权
    动力传动装置

    公开(公告)号:US20030222937A1

    公开(公告)日:2003-12-04

    申请号:US10164119

    申请日:2002-05-31

    IPC分类号: B41J002/165

    摘要: A power transmission arrangement includes a shaft, a first gear mounted on the shaft, a plate supported by the shaft and rotatable between a first position and a second position, a second gear supported by the plate and engaged with the first gear, and a third gear supported by the plate and movable between a disengaged position and an engaged position with the second gear when the plate is rotated between the first position and the second position.

    摘要翻译: 动力传递装置包括轴,安装在轴上的第一齿轮,由轴支撑并可在第一位置和第二位置之间旋转的板,由板支撑并与第一齿轮接合的第二齿轮,以及第三齿轮 当板在第一位置和第二位置之间旋转时由板支撑并且在脱离位置和与第二齿轮的接合位置之间可移动的齿轮。