公开(公告)号：WO2013090025A1

公开(公告)日：2013-06-20

申请号：PCT/US2012/067291

申请日：2012-11-30

Applicant: CLA-VAL CO. ,  FOLK, Robert ,  BECKER, David

Inventor： FOLK, Robert ,  BECKER, David

IPC: F16K1/42 ,  F16K47/04

CPC classification number: F16K25/005 ,  F16K1/42 ,  F16K31/02 ,  F16K47/08 ,  F16K47/16 ,  Y10T29/49407 ,  Y10T137/0318 ,  Y10T137/5109 ,  Y10T137/86759

Abstract: An anti-cavitation seat which is disposable between an inlet and an outlet of a pressure reducing valve, and including a plurality of inlets causing fluid to flow into a converging pathway to reduce pressure of the fluid. The inlets form a tortuous path for a portion of the fluid flowing into the anti-cavitation seat, so as to further reduce the pressure of the fluid. A standard stem assembly is used in conjunction with the anti-cavitation seat to alter the flow of fluid through the valve.

Abstract translation: 一种防空穴座椅，其一次性在减压阀的入口和出口之间，并且包括多个入口，其使得流体流入会聚通道以减少流体的压力。 入口形成流入防空穴位置的流体的一部分的曲折路径，以进一步降低流体的压力。 标准阀杆组件与防气蚀座一起使用，以改变通过阀门的流体流动。

公开(公告)号：WO2013141834A1

公开(公告)日：2013-09-26

申请号：PCT/US2012/029584

申请日：2012-03-18

Applicant: PATHWAY GENOMICS ,  PLANTE, James ,  BECKER, David ,  ELLIOTT, Kathryn ,  MACBEAN, Edgar

Inventor： PLANTE, James ,  BECKER, David ,  ELLIOTT, Kathryn ,  MACBEAN, Edgar

IPC: A61M1/00

CPC classification number: A61B10/0051 ,  A61B10/0096

Abstract: Saliva sample collection systems are configured with special attention to ease-of-use for the unskilled user and safe transport and delivery by a conventional delivery services such as Federal Express. A sealed cavity is formed by tight coupling of two primary elements: a receiving vessel element and a sealing cap element. The receiving vessel has integrated therewith: a standing means, a fill-line window, a funnel system, a knife, a threadset, and containment tube among others. A complementary cap element includes a cooperating threadset, label receiving surface, gripping surface, seal means and reservoir with piercable thin-film membrane. These two primary elements may be accommodated in an application-specific shipping container which support two shipping modes whereby the system may be shipped safely to and from a donor user each way in a different shipping mode.

Abstract translation: 唾液样本收集系统被配置为特别注意非熟练用户的易用性，并通过常规传送服务（如联邦快递）进行安全的传输和传送。 通过紧密耦合两个主要元件形成密封空腔：接收容器元件和密封帽元件。 接收容器与其结合：立式装置，填充线窗，漏斗系统，刀，螺纹组和容纳管等。 互补盖元件包括配合螺纹组件，标签接收表面，抓握表面，密封装置和具有可撕裂薄膜膜的储存器。 这两个主要元件可以容纳在特定于应用的运输容器中，其支持两种运送模式，由此系统可以以不同的运送模式每次以方式运送给和来自捐赠者的用户。

公开(公告)号：WO2005094690A1

公开(公告)日：2005-10-13

申请号：PCT/IB2005/050985

申请日：2005-03-22

Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V. ,  WICKLINE, Kevin ,  HART, Jeffrey ,  HORNBERGER, Alan ,  HARPSTER, Mark ,  CRUIKSHANK, Charles ,  BECKER, David

Inventor： WICKLINE, Kevin ,  HART, Jeffrey ,  HORNBERGER, Alan ,  HARPSTER, Mark ,  CRUIKSHANK, Charles ,  BECKER, David

IPC: A61B8/12

CPC classification number: A61B8/4461 ,  A61B8/12 ,  A61B8/4281 ,  A61B8/445 ,  A61B8/483

Abstract: An ultrasound probe includes a transducer which is pivotally mounted inside a fluid chamber for scanning a region outside the probe as the transducer is oscillated. A volume compensation balloon is attached to the fluid chamber and is partially filled with acoustic fluid at nominal (room) temperatures. The balloon is made of a high performance thermoplastic which enables the balloon to have a very thin wall. The thin wall is highly compliant as the volume of the fluid inside the balloon changes, and remains so at low temperatures of transport and use. The thin wall exhibits a low permeability to the acoustic fluid. The balloon is formed of a non elastic material and exhibits good thermal stability and high burst strength.

Abstract translation: 超声波探头包括一个换能器，该换能器枢转地安装在流体腔内，用于当换能器振荡时扫描探针外部的区域。 体积补偿球囊连接到流体室，并在标称（室内）温度下部分地填充声学流体。 气球由高性能热塑性塑料制成，使得气球具有非常薄的壁。 当气囊内的体积变化时，薄壁是高度柔顺的，并且在运输和使用的低温下保持如此。 薄壁对声学流体表现出低渗透性。 气球由非弹性材料形成，表现出良好的热稳定性和较高的破裂强度。