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    Process of manufacturing a breathing bag and breathing bag manufactured by such process
    2.
    发明申请
    Process of manufacturing a breathing bag and breathing bag manufactured by such process 有权
    制造通过这种方法制造的呼吸袋和呼吸袋的过程

    公开(公告)号：US20030234020A1

    公开(公告)日：2003-12-25

    申请号：US10176906

    申请日：2002-06-21

    申请人： Vital Signs Inc.

    发明人： Jack H. Britten ,  Mark E. Woelfel ,  Richard Kennedy

    IPC分类号： A62B001/00 ,  B29C049/00

    CPC分类号： B29C49/76 ,  A61M16/0078 ,  B29C49/04 ,  B29C49/4802 ,  B29C2791/006 ,  B29C2791/007 ,  B29C2793/0081 ,  B29L2031/753

    摘要： Process for manufacturing a breathing bag including a connector portion and a distensible portion including the steps of providing moldable material, forming a portion of the moldable material into the connector portion of the breathing bag and forming another portion of the moldable material into the distensible portion of the breathing bag. The moldable material may be provided by extruding a parison of thermoplastic material; the connector portion of the breathing bag may be formed by compression molding and the distensible portion of the breathing bag may be formed by blow molding or blow and vacuum molding; such distensible portion and connector portions are formed or molded integrally. A breathing bag made by such process.

    摘要翻译： 一种用于制造包括连接器部分和可扩张部分的呼吸袋的方法，包括以下步骤：提供可模制材料，将可模制材料的一部分形成到呼吸袋的连接器部分中，并将可模制材料的另一部分形成为可扩张部分 呼吸袋 可模制材料可以通过挤出热塑性材料型坯来提供; 呼吸袋的连接器部分可以通过压缩成型形成，并且呼吸袋的扩张部分可以通过吹塑或吹塑和真空成型形成; 这种可扩张部分和连接器部分一体地形成或模制。 通过这样的过程制成的呼吸袋。

    Method and apparatus for manual delivery of volume and pressure-control artificial ventilation
    3.
    发明申请
    Method and apparatus for manual delivery of volume and pressure-control artificial ventilation 有权
    手动输送体积和压力控制人造通气的方法和装置

    公开(公告)号：US20020139369A1

    公开(公告)日：2002-10-03

    申请号：US10055562

    申请日：2002-01-23

    发明人： Michael David Maguire

    IPC分类号： A62B001/00

    CPC分类号： A61M16/0075 ,  A61M16/0084

    摘要： A combination of a bellows structure (12), volume restrictor, and pressure restrictor for use on a hand-operated resuscitator is provided to enable delivery of ventilation within specific volume and pressure limitations specified by the operator. The bellows structure (12) consistently provides predictable and uniform generation of gas flow for ventilation without regard to one or two-handed technique, hand placement, or hand size. The volume restrictor, primarily comprising of an inflow obturator (20), outflow obturator (22), and placement cam (34), enables the physician to specify a specific tidal volume to be delivered, which constitutes a volume-controlled cycling capability of the invention. The pressure restrictor, primarily comprising of an outer housing (40), stopper housings (41), and a stopper (50), enables the physician to specify a specific maximum airway pressure to be exposed to the patient, which constitutes a pressure-controlled cycling capability of the invention. Combined use of the volume and pressure restricting mechanisms can provide for various additional abilities, including limiting airway pressure during volume-controlled ventilation or providing a means to detect decreasing pulmonary compliance.

    摘要翻译： 提供了用于手动复苏器的波纹管结构（12），容积限制器和压力限制器的组合，以便能够在由操作者指定的特定体积和压力限制内传送通风。 波纹管结构（12）一致地提供可预测和均匀的气体流通的产生，而不考虑一手或双手技术，手放置或手尺寸。 主要包括流入阻塞器（20），流出闭塞器（22）和放置凸轮（34）的容积限制器使得医生能够指定要传递的特定潮气量，其构成体积控制的循环能力 发明。 主要包括外壳（40），止动器壳体（41）和止动件（50）的压力限制器使得医生能够指定暴露于患者的特定最大气道压力，该最大气道压力构成压力控制 本发明的循环能力。 组合使用体积和压力限制机构可以提供各种额外的能力，包括在体积控制通气期间限制气道压力或提供检测肺顺应性降低的手段。

    Load lowering system
    4.
    发明申请
    Load lowering system 审中-公开
    减载系统

    公开(公告)号：US20040206574A1

    公开(公告)日：2004-10-21

    申请号：US10672214

    申请日：2003-09-25

    发明人： William H. Richey ,  John Bolding

    IPC分类号： A62B001/00

    CPC分类号： B66B9/00

    摘要： A system for mechanically lowering a load from an elevated position to a lower position in a relatively slow and controlled manner using only gravity and frictional forces. The system includes a vertically aligned glide rod, a guide collar that moves longitudinally over the glide rod, two vertically mounted friction rods mounted on opposite sides of the glide rod, a friction collar that moves longitudinally along each friction rod, and a support platform coupled to each friction collar and to the guide collar. The glide rod includes spiral fluted vanes along its entire length upon which the guide collar rides when a load placed on the support platform, allowing the support platform to descend at a safe speed via gravity. The friction rod and collars are used to move the support platform from a stored position located above the elevated loading position to a lower position so that a load may be placed onto the support platform and to stabilize the support platform as it descends from the loading position to the ground.

    摘要翻译： 一种用于仅使用重力和摩擦力以相对缓慢和受控的方式将负载从升高位置机械地降低到较低位置的系统。 该系统包括垂直对准的滑动杆，纵向移动在滑动杆上的导向轴环，安装在滑动杆的相对侧上的两个垂直安装的摩擦杆，沿着每个摩擦杆纵向移动的摩擦轴环，以及支撑平台， 到每个摩擦环和导向环。 滑动杆包括沿其整个长度的螺旋形槽形叶片，当载荷放置在支撑平台上时，引导套环可以在其上骑行，从而允许支撑平台通过重力以安全的速度下降。 摩擦杆和轴环用于将支撑平台从位于升高的装载位置上方的存储位置移动到较低位置，使得负载可以被放置在支撑平台上并且当支撑平台从装载位置下降时稳定支撑平台 到地面。

    RAPID ESCAPE SYSTEM FOR BUILDINGS
    5.
    发明申请
    RAPID ESCAPE SYSTEM FOR BUILDINGS 失效
    用于建筑物的快速通风系统

    公开(公告)号：US20040182646A1

    公开(公告)日：2004-09-23

    申请号：US10393118

    申请日：2003-03-20

    发明人： Michael Godwin

    IPC分类号： A62B001/00

    CPC分类号： A62B35/0062 ,  A62B1/20 ,  H02K49/06

    摘要： A rapid escape system for buildings including at least one ride unit for a corresponding at least one building occupant to exit via an elevator-type shaft or tube or down the outside of a building at a rapid, predetermined and substantially constant descent velocity. The system includes a lightweight tuned open frame AC linear electromagnetic power generator with one active half fixed to a backpack/ride on which a person or other object/load can be securely fastened, the other active half fixed top to bottom to a tall structure. When coupled magnetically via the air gap and moving they form a tuned AC permanent magnet linear electro-magnetic generator. When the loaded ride unit is dispatched from any height under gravity the resonant Q factor of the generator permits the AC current to rapidly rise, thus inducing the retarding force generated in the air gap necessary to equal the weight of the descending backpack/ride plus load and stabilizing descent velocity to design speed. Variation in load weight can be tolerated due to this Q factor, thus permitting rapid dispatching of a multiplicity of loads serially.

    摘要翻译： 一种用于建筑物的快速逃逸系统，其包括用于相应的至少一个建筑物乘员的至少一个乘坐单元，以便以快速，预定和基本上恒定的下降速度经由电梯式轴或管或建筑物的外部排出。 该系统包括一个轻型调整的开放式框架AC线性电磁发电机，其中一个活动半部固定在背包/骑行上，人或其他物体/负载可以牢固地固定在该背包/骑行上，另一个活动半部固定在顶部到底部的高度结构上。 当通过气隙磁耦合并移动时，它们形成调谐的AC永磁线性电磁发电机。 当负载乘坐单元在重力下从任何高度发出时，发电机的谐振Q因数允许交流电流迅速上升，从而引起在气隙中产生的延迟力，这相当于下降的背包/乘坐加载荷的重量 并稳定下降速度设计速度。 由于这个Q因素，负载重量的变化是可以容忍的，因此可以连续快速地调度多个负载。

    Multi-port mask
    6.
    发明申请
    Multi-port mask 审中-公开
    多端口掩码

    公开(公告)号：US20030024533A1

    公开(公告)日：2003-02-06

    申请号：US09920695

    申请日：2001-08-02

    发明人： Joseph A. Sniadach

    IPC分类号： A62B001/00 ,  A62B018/02 ,  A62B018/08 ,  A61M016/00

    CPC分类号： A61M16/06 ,  A61M16/0078 ,  A61M16/0463 ,  A61M16/0683

    摘要： A mask with multi-ports is set forth allowing many functions to take place while the mask is affixed to the patient's face covering both the nose and mouth. For example, the mask allows for patient ventilation while at the same time there is provided a port for instrument access and a port for fluid suction. The multi-port mask may have attached thereto a reservoir bag.

    摘要翻译： 设置具有多端口的面罩，允许许多功能发生，同时将面罩固定到覆盖鼻子和嘴部的患者面部。 例如，掩模允许患者通气，同时提供用于仪器通路的端口和用于流体吸入的端口。 多口罩可以附着有储存袋。

    Device for rescuing persons, objects and the like from buildings
    7.
    发明申请
    Device for rescuing persons, objects and the like from buildings 失效
    用于从建筑物拯救人员，物体等的装置

    公开(公告)号：US20040079585A1

    公开(公告)日：2004-04-29

    申请号：US10420340

    申请日：2003-04-22

    发明人： Frank Thaller ,  Sabine Hirsch

    IPC分类号： A62B001/00

    CPC分类号： A62B1/10

    摘要： A device for rescuing persons and objects from buildings has at least one rescue element that is a rescue rope to be anchored to the ground. A retaining element of a rescue device can be attached to the rescue rope. A winding device for winding the rescue rope thereon is provided. A deflection unit is attached to the rescue rope and has an axle. At least one driving gear is fixedly attached to the axle of the deflection unit for common rotation, and the rescue rope is redirected by 180null by the deflection unit.

    摘要翻译： 用于从建筑物拯救人员和物体的装置具有至少一个救援元件，其是要锚固到地面的救援绳索。 救援装置的保持元件可以附接到救援绳索。 提供了一种用于在其上缠绕救援绳的卷绕装置。 偏转单元附接到救援绳索并具有轴。 至少一个驱动齿轮固定地附接到偏转单元的轴用于共同旋转，并且救援绳由偏转单元重定向180°。

    Intake valve
    8.
    发明申请
    Intake valve 审中-公开
    进气阀

    公开(公告)号：US20040007235A1

    公开(公告)日：2004-01-15

    申请号：US10365253

    申请日：2003-02-12

    申请人： Laerdal Medical AS

    发明人： Ivan Rafoss

    IPC分类号： A62B001/00

    CPC分类号： A61M16/0078 ,  A61M16/0084 ,  A61M16/12 ,  A61M16/207 ,  A61M16/208

    摘要： Reusable intake valve for a resuscitation bag, comprising an inner part, an outer part, and a valve housing. The inner and outer parts are separate parts designed to be connected at an opening in the bag and to seal an edge of the opening between them. The inner part includes a first valve member designed to admit air into the bag and close for air flow in the opposite direction. The valve housing includes second and third valve members with the second valve member capable of admitting ambient air into the valve housing and close for air flow in the opposite direction. The third valve member is capable of releasing air from the valve housing to the surroundings when opened and close for air flow in the opposite direction. The valve housing includes a first pipe member for connection to an oxygen reservoir and a second pipe member for connection to an oxygen source. In this reusable intake valve, the outer part and the valve housing are integrated into one piece.

    摘要翻译： 用于复苏袋的可重复使用的进气阀，包括内部部分，外部部件和阀壳体。 内部和外部是分离的部件，被设计成连接在袋的开口处并且密封其间的开口的边缘。 内部部件包括第一阀构件，其被设计成允许空气进入袋中并且在相反方向上关闭气流。 阀壳体包括第二和第三阀构件，其中第二阀构件能够将环境空气进入阀壳体并关闭用于在相反方向上的空气流动。 当打开和关闭第三阀构件时，能够将空气从阀壳体释放到周围环境，以使空气沿相反方向流动。 阀壳体包括用于连接到氧气储存器的第一管构件和用于连接到氧源的第二管构件。 在该可重复使用的进气阀中，外部部件和阀壳体集成为一体。

    Inexuflator
    9.
    发明申请
    Inexuflator 审中-公开
    不排他

    公开(公告)号：US20030051731A1

    公开(公告)日：2003-03-20

    申请号：US09975943

    申请日：2001-10-15

    发明人： Eliezer Be'eri ,  Eliyahu Raphael Malka ,  Yisrael Shuchman

    IPC分类号： A62B001/00

    CPC分类号： A61M16/208 ,  A61M16/0009 ,  A61M16/0057 ,  A61M16/0084 ,  A61M16/20 ,  A61M16/201

    摘要： An inexuflator including a patient interface unit, a source of negative fluid pressure, a source of positive fluid pressure, and a manual valve connected to the source of positive fluid pressure and the source of negative fluid pressure, the valve being adapted to selectively connect the patient interface unit with the source of positive fluid pressure and the source of negative fluid pressure.

    摘要翻译： 包括患者接口单元，负流体压源，正流体压力源和连接到正流体压力源和负流体压力源的手动阀的排除器，所述阀适于选择性地连接 患者接口单元具有正流体压力源和负流体压力源。

    Manual ventilation bag
    10.
    发明申请
    Manual ventilation bag 失效
    手动通气袋

    公开(公告)号：US20020104538A1

    公开(公告)日：2002-08-08

    申请号：US10040880

    申请日：2002-01-07

    申请人： Siemens-Elema AB

    发明人： Par Emtell

    IPC分类号： A62B007/00 ,  A61M016/00 ,  A62B007/04 ,  F16K031/26 ,  A62B001/00

    CPC分类号： A61M16/0078 ,  A61M16/0081

    摘要： A manual ventilation bag has a first opening and a second opening, a first soft bag connected to the first opening and a second soft bag connected to the second opening. The manual ventilation bag is advantageously used in combination with a breathing apparatus.

    摘要翻译： 手动通气袋具有第一开口和第二开口，连接到第一开口的第一软袋和连接到第二开口的第二软袋。 手动通气袋有利地与呼吸器组合使用。