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    Dosing pump for a liquid fuel additive
    1.
    发明授权
    Dosing pump for a liquid fuel additive 有权
    液体燃料添加剂剂量泵

    公开(公告)号：US08109739B2

    公开(公告)日：2012-02-07

    申请号：US10570590

    申请日：2004-09-03

    申请人： Nathan Wrench ,  Helen Victoria Lewis ,  Simon James Naylor ,  Charles Douglas Johnstone ,  James Beeching Neave

    发明人： Nathan Wrench ,  Helen Victoria Lewis ,  Simon James Naylor ,  Charles Douglas Johnstone ,  James Beeching Neave

    IPC分类号： F04B17/00

    CPC分类号： F02M25/00 ,  F04B13/00 ,  F04B17/03

    摘要： A dosing pump for a liquid additive in fuel of a heavy fuel engine includes a piston, a cylinder, and a high resolution linear actuator, including a motor driven by a controller, for moving the piston axially in the cylinder. The pump includes a manifold, and a low friction dish-shaped seal having a peripheral portion forming a seal between the cylinder and the manifold in a fully extended position of the piston. The dish-shaped seal includes a top portion attached to the piston that moves with the piston such that the top portion of the seal is compressed against the manifold in the fully extended position. The shape of the seal minimizes non-linearity of the volume dosed as a function of movement of the piston, and the controller drives the motor so as to remove a remaining non-linearity of the volume dosed as a function of movement of the piston.

    摘要翻译： 用于重型燃料发动机的燃料中的液体添加剂的计量泵包括活塞，气缸和高分辨率线性致动器，其包括由控制器驱动的电动机，用于使活塞在气缸中轴向移动。 泵包括歧管和低摩擦盘形密封件，其具有在活塞的完全伸出位置处在气缸和歧管之间形成密封的周边部分。 碟形密封件包括附接到活塞的顶部部分，该顶部部分与活塞一起移动，使得密封件的顶部在完全伸出的位置被压靠在歧管上。 密封件的形状使作为活塞运动的函数的剂量的非线性最小化，并且控制器驱动电动机，以便除去作为活塞运动的函数的剂量的剩余非线性。

    APPARATUS
    2.
    发明申请
    APPARATUS 有权
    仪器

    公开(公告)号：US20110071483A1

    公开(公告)日：2011-03-24

    申请号：US12672055

    申请日：2008-06-27

    申请人： Benjamin Gordon ,  Jake Turner ,  Nathan Wrench ,  Edward Vernon-Harcourt ,  David Harris

    发明人： Benjamin Gordon ,  Jake Turner ,  Nathan Wrench ,  Edward Vernon-Harcourt ,  David Harris

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0031 ,  A61M1/0025 ,  A61M1/0088 ,  A61M27/00 ,  A61M2205/18 ,  A61M2205/3331 ,  A61M2205/3382 ,  A61M2205/8206

    摘要： A method and apparatus for alerting a user of topical negative pressure therapy apparatus to a full waste canister condition are described, the apparatus comprising a device having vacuum pump means and a waste canister connected to the device and the waste canister operably connected to a wound dressing by aspiration conduit means for aspirating fluid from the wound, the aspiration conduit means, the waste canister and the device providing a fluid flow path therethrough and the vacuum pump means providing fluid flow through the apparatus, the apparatus further comprising fluid flow restriction means in the fluid flow path of said vacuum pump and fluid pressure sensing means upstream and downstream of said fluid flow restriction means.

    摘要翻译： 描述了一种用于向局部负压治疗装置用户提醒全废料罐状况的方法和装置，该装置包括具有真空泵装置的装置和连接到装置的废罐和可操作地连接到伤口敷料的废罐 通过用于从伤口抽吸流体的抽吸管道装置，抽吸管道装置，废物罐和提供通过其的流体流动路径的装置，以及提供流体流过装置的真空泵装置，该装置还包括流体流动限制装置， 所述真空泵的流体流路和流体压力检测装置在所述流体流动限制装置的上游和下游。

    Ice Dispenser
    3.
    发明申请
    Ice Dispenser 有权
    冰分配器

    公开(公告)号：US20100025434A1

    公开(公告)日：2010-02-04

    申请号：US12310759

    申请日：2007-08-22

    申请人： Martin Buchstab ,  Irene Dumkow ,  Adolf Feinauer ,  Klaus Flinner ,  Bernd Heger ,  Helen Lewis ,  Peter Nalbach ,  Craig Duncan Webster ,  Nathan Wrench ,  Kasim Yazan

    发明人： Martin Buchstab ,  Irene Dumkow ,  Adolf Feinauer ,  Klaus Flinner ,  Bernd Heger ,  Helen Lewis ,  Peter Nalbach ,  Craig Duncan Webster ,  Nathan Wrench ,  Kasim Yazan

    IPC分类号： G01F11/20

    CPC分类号： F25C5/22 ,  F25D23/126

    摘要： An ice dispenser including an ice supply container; a shaft extending into the supply container; a stirrer rotatable about the shaft which extends into the supply container, the stirrer being connectable to a rotation drive device that rotates the stirrer; an output chamber communicated with the supply container, the output chamber having an ice outlet opening; a slider rotatable in the output chamber, a rotation of the slider in a predetermined manner operating to bring the slider into moving engagement with ice located in the output chamber; and a coupling selectively disposable between an active coupling disposition in which the coupling operatively interconnects the stirrer and the slider to one another such that the slider rotates in correspondence with a rotation of the stirrer and a decoupling disposition in which the coupling does not operatively interconnect the stirrer and the slider to one another.

    摘要翻译： 一种冰分配器，包括一个供冰容器; 延伸到所述供应容器中的轴; 搅拌器，其可绕所述轴旋转，所述搅拌器延伸到所述供应容器中，所述搅拌器可连接到旋转所述搅拌器的旋转驱动装置; 与所述供应容器连通的输出室，所述输出室具有出冰口; 可在所述输出室中旋转的滑块，所述滑块以预定的方式旋转，以使所述滑块与所述输出室中的冰水移动接合; 以及在主动联轴器配置之间选择性地一次性连接的联接器，其中所述联接器将所述搅拌器和所述滑块彼此操作地互连，使得所述滑块与所述搅拌器的旋转对应地旋转，以及解耦配置，其中所述联接器不可操作地将 搅拌器和滑块。

    Apparatus and method for applying topical negative pressure
    6.
    发明授权
    Apparatus and method for applying topical negative pressure 有权
    用于施用局部负压的装置和方法

    公开(公告)号：US08974429B2

    公开(公告)日：2015-03-10

    申请号：US12672055

    申请日：2008-06-27

    申请人： Benjamin Gordon ,  Jake Turner ,  Nathan Wrench ,  Edward Vernon-Harcourt ,  David Harris

    发明人： Benjamin Gordon ,  Jake Turner ,  Nathan Wrench ,  Edward Vernon-Harcourt ,  David Harris

    IPC分类号： A61M25/00 ,  A61M27/00 ,  G01F1/36 ,  A61M1/00

    CPC分类号： A61M1/0031 ,  A61M1/0025 ,  A61M1/0088 ,  A61M27/00 ,  A61M2205/18 ,  A61M2205/3331 ,  A61M2205/3382 ,  A61M2205/8206

    摘要： A method and apparatus for alerting a user of topical negative pressure therapy apparatus to a full waste canister condition are described, the apparatus comprising a device having vacuum pump means and a waste canister connected to the device and the waste canister operably connected to a wound dressing by aspiration conduit means for aspirating fluid from the wound, the aspiration conduit means, the waste canister and the device providing a fluid flow path therethrough and the vacuum pump means providing fluid flow through the apparatus, the apparatus further comprising fluid flow restriction means in the fluid flow path of said vacuum pump and fluid pressure sensing means upstream and downstream of said fluid flow restriction means.

    摘要翻译： 描述了一种用于向局部负压治疗装置用户提醒全废料罐状况的方法和装置，该装置包括具有真空泵装置的装置和连接到装置的废罐和可操作地连接到伤口敷料的废罐 通过用于从伤口抽吸流体的抽吸管道装置，抽吸管道装置，废物罐和提供通过其的流体流动路径的装置，以及提供流体流过装置的真空泵装置，该装置还包括流体流动限制装置， 所述真空泵的流体流路和流体压力检测装置在所述流体流动限制装置的上游和下游。

    Ice-making machine
    7.
    发明授权
    Ice-making machine 失效
    制冰机

    公开(公告)号：US08181471B2

    公开(公告)日：2012-05-22

    申请号：US11795589

    申请日：2005-11-29

    申请人： Bernd Heger ,  Thomas St Quintin ,  Craig Duncan Webster ,  Nathan Wrench

    发明人： Bernd Heger ,  Thomas St Quintin ,  Craig Duncan Webster ,  Nathan Wrench

    IPC分类号： F25C1/00 ,  F25C5/18

    CPC分类号： F25C1/10 ,  F25C5/08 ,  F25C2305/022 ,  F25C2600/04

    摘要： An ice maker comprises a tray (1), which has at least one compartment (4) for molding a piece of ice, a frame (15), in which the tray is mounted to be pivotable about an axis (14), and a motor (22) for driving the pivot movement of the tray, which motor is mounted at the frame (15) to be adjacent to the tray (1) and transversely offset relative to the axis.

    摘要翻译： 制冰机包括托盘（1），其具有用于模制一块冰的至少一个隔室（4），框架（15），托架安装在该框架周围可围绕轴线（14）枢转;以及 电动机（22），用于驱动托盘的枢转运动，该马达安装在框架（15）处以与托盘（1）相邻并且相对于轴线横向偏移。

    Ice preparation unit, tray and operational method therefor
    8.
    发明授权
    Ice preparation unit, tray and operational method therefor 失效
    制冰单元，托盘及其操作方法

    公开(公告)号：US08104297B2

    公开(公告)日：2012-01-31

    申请号：US11795586

    申请日：2005-12-02

    申请人： Bernd Heger ,  Nathan Wrench

    发明人： Bernd Heger ,  Nathan Wrench

    IPC分类号： F25C5/08

    CPC分类号： F25C1/10 ,  F25C1/22 ,  F25C5/08 ,  F25C2305/022 ,  F25C2500/02

    摘要： An ice-maker tray (1) has several compartments (4), which each have the form of a segment of a body of rotation. When the content of the compartments (4) is frozen, the tray (1) suspended in a frame (15) of an ice maker is pivoted about an axis, which is parallel to the axes of the segments of the body of rotation, until the openings of the compartments (4) face downwardly and the pieces of ice thawed by heating can slide out of the compartments.

    摘要翻译： 制冰托盘（1）具有几个隔室（4），每个隔室具有旋转体的一段的形式。 当隔间（4）的内容物被冻结时，悬挂在制冰机的框架（15）中的托盘（1）围绕平行于旋转体的段的轴线的轴线枢转，直到 隔间（4）的开口朝下，通过加热融化的冰块可滑出隔间。

    Temperature-controlled rheometer
    9.
    发明申请
    Temperature-controlled rheometer 审中-公开
    温度控制流变仪

    公开(公告)号：US20100071443A1

    公开(公告)日：2010-03-25

    申请号：US12284892

    申请日：2008-09-25

    申请人： Nathan Wrench ,  Benjamin Gordon ,  Kevin Rathbone ,  Andrew Gow

    发明人： Nathan Wrench ,  Benjamin Gordon ,  Kevin Rathbone ,  Andrew Gow

    IPC分类号： G01N11/14 ,  G01N25/00

    CPC分类号： G01N11/14 ,  G01N11/16 ,  G01N2203/0222

    摘要： In one general aspect, a rheometer for measuring properties of a sample is disclosed. It can include a first part having a drive portion operatively connected to an actuator and having a contact surface for contacting the sample. The rheometer also includes a second part that has another contact surface for contacting the sample. A first heater is positioned to heat the first part, a second heater is positioned to heat the second part, and a heat pump can heat and cool both the first and second parts.

    摘要翻译： 在一般的方面，公开了一种用于测量样品性质的流变仪。 它可以包括具有可操作地连接到致动器并具有用于接触样品的接触表面的驱动部分的第一部分。 流变仪还包括具有用于接触样品的另一个接触表面的第二部分。 定位第一加热器以加热第一部分，第二加热器定位成加热第二部分，并且热泵可以加热和冷却第一部分和第二部分。

    Storing device for chunks of water ice and method for providing chunks of water ice
    10.
    发明申请
    Storing device for chunks of water ice and method for providing chunks of water ice 审中-公开
    储存水冰块的装置和提供块冰块的方法

    公开(公告)号：US20090173084A1

    公开(公告)日：2009-07-09

    申请号：US11919944

    申请日：2006-04-04

    申请人： Bernd Heger ,  Helen Lewis ,  Craig Duncan Webster ,  Nathan Wrench

    发明人： Bernd Heger ,  Helen Lewis ,  Craig Duncan Webster ,  Nathan Wrench

    IPC分类号： F25C1/00 ,  F25C5/18

    CPC分类号： F25C5/182 ,  F25C5/22

    摘要： The invention relates to a storing device for ice chunks that includes a receiving compartment for receiving therein ice chunks and a movable stirrer for effecting displacement of ice chunks received in the receiving compartment. The movable stirrer extends in the receiving compartment and rotates about a stirrer axis with the movable stirrer being disposed relative to the receiving compartment such that its stirrer axis extends through two surfaces of the receiving compartment. The movable stirrer is drivable in a stirring movement in a manner such that the movable stirrer effects displacement of the ice chunks with a substantial portion of the ice chunks not be advanced in a either a direction toward one of the two surfaces through which the stirrer axis extends of the other of the two surfaces through which the stirrer axis extends.

    摘要翻译： 本发明涉及一种用于冰块的存储装置，其包括用于在其中容纳冰块的容纳室和用于实现容纳在接收室中的冰块的移动的可移动的搅拌器。 可移动的搅拌器在接收室中延伸并围绕搅拌器轴线旋转，其中可移动的搅拌器相对于容纳室设置，使得其搅拌器轴线延伸穿过容纳室的两个表面。 可移动的搅拌器在搅拌运动中可以以这样的方式驱动，使得可移动的搅拌器能够使大块冰块的大部分位移沿着朝向两个表面之一的方向前进，搅拌器轴线 延伸的两个表面的另一个通过搅拌器轴线延伸。