BLUNT TIP OBTURATOR
    4.
    发明申请
    BLUNT TIP OBTURATOR 有权
    BLUNT提示OBTURATOR

    公开(公告)号:US20120316596A1

    公开(公告)日:2012-12-13

    申请号:US13586825

    申请日:2012-08-15

    IPC分类号: A61B17/00

    摘要: A surgical access device comprises an elongate shaft with a bladeless tip at the distal end. The bladeless tip has an outer surface with a proximal portion, a distal portion, and an intermediate portion. In a cross section in the proximal portion, the outer surface defines a circle. In a cross section in the intermediate portion, the outer surface defines a shape having a length greater than a width. The outer surface has first and second opposing surface portions of the shape that are generally aligned with the length. In a cross section in the distal portion, the outer surface defines a circle. In progressive proximal cross sections in the distal portion, the circle expands. In progressive proximal cross sections in the intermediate portion, a ratio of the width of the shape to the length of the shape increases and the first and second opposing surface portions are more arcuate.

    摘要翻译: 外科进入装置包括在远端具有无叶尖的细长轴。 无刃尖具有具有近端部分,远侧部分和中间部分的外表面。 在近端部分的横截面中,外表面限定一个圆。 在中间部分的横截面中,外表面限定长度大于宽度的形状。 外表面具有通常与长度对准的形状的第一和第二相对表面部分。 在远侧部分的横截面中,外表面限定一个圆。 在远端部分的渐进近端横截面中,圆形扩大。 在中间部分的渐进近端横截面中,形状的宽度与形状的长度的比率增加,并且第一和第二相对表面部分更弓形。

    BLUNT TIP OBTURATOR
    5.
    发明申请
    BLUNT TIP OBTURATOR 有权
    BLUNT提示OBTURATOR

    公开(公告)号:US20120165852A1

    公开(公告)日:2012-06-28

    申请号:US13411244

    申请日:2012-03-02

    IPC分类号: A61B17/34

    摘要: A surgical obturator comprising an elongate shaft extending along an axis between a proximal end and a distal end includes a bladeless tip disposed at the distal end of the shaft. The tip has a blunt point and a pair of shorter side surfaces separated by a relatively longer pair of opposing surfaces to form in radial cross-section a geometric shape that has a longer length and relatively narrower width. The side surfaces and opposing surfaces terminate in end surfaces located proximally from the blunt point. The end surfaces extend radially outwardly from opposite locations of the outer surface. A conical surface facilitates initial insertion of the obturator and the geometric shape facilitates separation of consecutive layers of muscle tissue having fibers oriented in different directions and provides proper alignment of the tip between the layers of muscle.

    摘要翻译: 包括沿着近端和远端之间的轴延伸的细长轴的手术闭塞器包括设置在所述轴的远端处的无叶尖。 尖端具有平坦点和一对较短的侧表面,其被相对较长的一对相对表面分开,以在径向横截面上形成具有较长长度和相对较窄宽度的几何形状。 侧表面和相对表面终止于位于钝点附近的端面。 端表面从外表面的相对位置径向向外延伸。 锥形表面有助于闭塞器的初始插入,并且几何形状有助于分离具有沿不同方向定向的纤维的肌肉组织的连续层,并且提供尖端在肌肉层之间的适当对准。

    BLUNT TIP OBTURATOR
    6.
    发明申请
    BLUNT TIP OBTURATOR 有权
    BLUNT提示OBTURATOR

    公开(公告)号:US20100298776A1

    公开(公告)日:2010-11-25

    申请号:US12836023

    申请日:2010-07-14

    IPC分类号: A61B17/00 A61B17/34

    摘要: A surgical obturator comprising an elongate shaft extending along an axis between a proximal end and a distal end, and a bladeless tip disposed at the distal end of the shaft having a conical surface forming proximally into an outer surface, the outer surface extending distally to a blunt point and having a pair of side sections. The side sections extend from the blunt point radially outwardly with progressive positions proximally along the axis. The conical surface facilitates insertion of the obturator with a reduced penetration force and minimizes tenting of the body wall. The conical surface further facilitates separation of different layers of the body wall and provides proper alignment of the tip between the layers. The surgical obturator may be constructed from a disposable or reusable material such as a metal or an autoclavable polymer. While certain embodiments have been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope thereof as defined by the following claims.

    摘要翻译: 一种手术闭塞器,包括沿着近端和远端之间的轴线延伸的细长轴,以及设置在所述轴的远端处的无叶尖,其具有向近侧形成外表面的锥形表面,所述外表面向远侧延伸至 钝点并具有一对侧面部分。 侧面部分从钝点径向向外延伸,并沿着轴线向近端延伸。 锥形表面有助于以更小的穿透力插入封闭器并最小化身体壁的隆起。 锥形表面进一步有利于分离体壁的不同层,并提供顶层在层之间的适当对准。 手术闭孔器可以由一次性或可重复使用的材料构成,例如金属或高压灭菌聚合物。 虽然已经参照本发明的示例性实施例特别示出和描述了某些实施例,但是本领域普通技术人员将会理解,在不脱离本文所定义的精神和范围的情况下,可以对其形式和细节进行各种改变 以下权利要求。

    Twist capsule for rotatable payload
    7.
    发明授权
    Twist capsule for rotatable payload 失效
    扭转胶囊可旋转有效载荷

    公开(公告)号:US07602134B1

    公开(公告)日:2009-10-13

    申请号:US11458908

    申请日:2006-07-20

    IPC分类号: B64C17/02

    CPC分类号: G01C19/16 F16M11/08

    摘要: The present invention relates to an apparatus that controllably allows the relative rotation between structures, such as a gimbal and a structure to which it is mounted. According to one aspect, the apparatus includes a twist capsule assembly with internal stop mechanisms that controllably prevents the amount of clockwise and counterclockwise rotation with respect to a rotation axis. According to another aspect of the invention, by limiting the amount of relative rotation, other means of communicating power and signals between the structures can be used, thus avoiding or reducing the limitations imposed by conventional slip ring assemblies. According to yet another aspect, the invention includes techniques and structures for allowing conventionally shielded cables and wires to be used in place of slip rings, while allowing for rotation between structures, thus even further improving the communication of power and signals between structures.

    摘要翻译: 本发明涉及一种可控制地允许结构之间的相对旋转的装置,例如万向架和其所安装的结构。 根据一个方面,该装置包括具有内部止动机构的扭转胶囊组件,其可控制地防止相对于旋转轴线的顺时针和逆时针旋转的量。 根据本发明的另一方面,通过限制相对旋转的量,可以使用在结构之间传递功率和信号的其它方式,从而避免或减少常规滑环组件施加的限制。 根据另一方面,本发明包括用于允许常规屏蔽的电缆和电线用于代替滑环的技术和结构,同时允许结构之间的旋转,从而进一步改善电力和结构之间的信号的通信。

    Adjustable seating assemblies for vehicles
    9.
    发明申请
    Adjustable seating assemblies for vehicles 有权
    用于车辆的可调节座椅组件

    公开(公告)号:US20080174139A1

    公开(公告)日:2008-07-24

    申请号:US12077443

    申请日:2008-03-19

    IPC分类号: B60N2/02

    摘要: A vehicle having an adjustable seating assembly and related method. One member of the seating assembly may be adjusted to provide a backrest to a straddle type seat of the vehicle. As such, when a carrier bed having an accessory platform is located rearward of the straddle type seat, the one member may optionally be used to provide a wall portion of the carrier bed. The one member may also be adjusted to provide an extension to the straddle type seat. As such, when an accessory platform is located rearward of the straddle type seat, the one member may optionally be used to at least partially cover a segment of the accessory platform. When an accessory platform is located rearward of the straddle type seat, an additional member of the seating assembly may be adjusted to provide a backrest to one or more of the straddle type seat or an extended straddle type seat. The additional member may also be adjusted to form a segment of the accessory platform.

    摘要翻译: 具有可调座椅组件和相关方法的车辆。 可以调整座椅组件的一个构件以向靠背车辆的跨骑式座椅提供靠背。 因此,当具有附件平台的承载床位于跨骑式座椅的后方时,可以可选地使用一个构件来提供载体床的壁部分。 也可以调整一个构件以提供对跨骑式座椅的延伸。 因此,当附件平台位于跨骑式座椅的后方时,一个构件可以可选地用于至少部分地覆盖附件平台的一段。 当附件平台位于跨骑式座椅的后方时,座椅组件的附加构件可以被调节以提供靠背到一个或多个跨骑式座椅或延伸的跨骑式座椅。 还可以调整附加构件以形成附件平台的一段。

    INTEGRATED POWER PLANT THAT UTILIZES RENEWABLE AND ALTERNATIVE ENERGY SOURCES
    10.
    发明申请
    INTEGRATED POWER PLANT THAT UTILIZES RENEWABLE AND ALTERNATIVE ENERGY SOURCES 失效
    综合发电厂利用可再生能源和替代能源

    公开(公告)号:US20070267874A1

    公开(公告)日:2007-11-22

    申请号:US11747857

    申请日:2007-05-11

    摘要: A large pressure differential is created between the leading face of the rotor blade and the trailing face of the rotor blade during the power cycle which creates a large amount of force that rotates the rotor blade about the central shaft. In some embodiments, gaps are provided between the inside edge of the rotor blade and a stationary shaft which vents wind collected by the rotor blade during certain portions of the rotation cycle. The vented wind increases the pressure on the trailing face of the rotor blades during the return cycle to further assist in the efficiency of this system. In addition, an integrated power plant is disclosed that provides a source of renewable energy in the form of a cross-flow wind turbine that includes solar cells mounted on south facing surfaces of the stators. The stators can be used to store liquids and fuels generated by the renewable energy sources. Electrical power generated by the renewable energy sources can be used in a desalination process to generate pure drinking water that can be stored in the stator devices. Electrical energy generated by the renewable energy sources can be used in an electrolysis device to generate oxygen and hydrogen gases. The oxygen and hydrogen gases can be used to operate a fuel cell to generate electricity when needed. The hydrogen can also be used to operate a hydrogen engine that runs an auxiliary generator to supply auxiliary electrical power when needed. A biofuel engine, propane gas engine, natural gas engine, or diesel engine can also be used to run the auxiliary generator. Mechanical power from the wind turbine can be used to run mechanical pumps to pump water to a reservoir at a higher elevation, which can then be used to run a water turbine that is connected to the auxiliary generator to generate electrical power when needed.

    摘要翻译: 在动力循环期间,在转子叶片的前表面和转子叶片的后表面之间产生大的压力差,这产生了使转子叶片围绕中心轴旋转的大量力。 在一些实施例中,在转子叶片的内边缘和在旋转周期的某些部分期间通过转子叶片收集的风的静止轴之间设置间隙。 通风风在返回循环期间增加转子叶片后端的压力,以进一步提高该系统的效率。 此外,公开了一种集成发电厂,其提供横流式风力涡轮机形式的可再生能源,其包括安装在定子的朝南表面上的太阳能电池。 定子可用于储存由可再生能源产生的液体和燃料。 可再生能源产生的电力可用于脱盐过程,以产生能够存储在定子装置中的纯净饮用水。 可再生能源产生的电能可用于电解装置中以产生氧气和氢气。 氧气和氢气可用于操作燃料电池,以在需要时发电。 氢还可用于操作运行辅助发电机的氢发动机,以在需要时提供辅助电力。 生物燃料发动机,丙烷燃气发动机,天然气发动机或柴油发动机也可用于运行辅助发电机。 来自风力涡轮机的机械动力可用于运行机械泵以将水泵送到较高高度的储存器,然后可以使用其运行连接到辅助发电机的水轮机,以在需要时产生电力。