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10 条记录 (耗时 0.019 秒)

    Process and apparatus for introducing a fluid
    1.
    发明授权
    Process and apparatus for introducing a fluid 失效
    用于引入流体的方法和装置

    公开(公告)号：US5897525A

    公开(公告)日：1999-04-27

    申请号：US616554

    申请日：1996-03-15

    申请人： Uwe Dey ,  Bernd Muller ,  Peter Hartwig ,  Torsten Thiel

    发明人： Uwe Dey ,  Bernd Muller ,  Peter Hartwig ,  Torsten Thiel

    IPC分类号： A61M13/00 ,  A61M31/00

    CPC分类号： A61M13/003

    摘要： Process for introducing a fluid into a cavity or a blood vessel of a human or animal body, particularly for gas insufflation in preparation for or during a minimally invasive surgical procedure or investigation of the body cavity or blood vessel, the fluid being conveyed from a pressurised gas store (11,12) through a fluid supply line (4) and an introduction instrument (T) of a fluid introduction system (1) into the body cavity or blood vessel and the internal pressure produced in the body cavity or blood vessel being determined from the insufflation pressure measured at a measuring point in the fluid introduction system and a correction magnitude reflecting the drop in pressure between the measuring point and the body cavity or blood vessel, wherein the internal pressure is determined substantially without interrupting the introduction of fluid from substantially continuously detected measurements of the insufflation pressure and the fluid volume introduced per unit of time (fluid flow), the gas flow yielding the correction magnitude on the basis of a predetermined non-linear characteristic which reflects the functional correlation between the fluid flow and the fall in pressure in the fluid introduction system.

    摘要翻译： 将流体引入人或动物体的空腔或血管中的方法，特别是用于气体吹入以准备或在微创手术过程中或在体腔或血管的调查期间，流体从加压 通过流体导入系统（1）的流体供给管线（4）和导入工具（T）进入体腔或血管的气体储存器（11,12）和在体腔或血管中产生的内部压力是 根据在流体导入系统中的测量点处测量的吹入压力确定的反射量和反映测量点和体腔或血管之间的压力下降的校正量值，其中基本上确定内部压力而不中断从 基本上连续地检测到每单位时间引入的吹入压力和流体体积的测量值（流体流量 w），基于反映流体流动与流体引入系统中的压力下降之间的功能相关性的预定非线性特性产生校正量的气流。

    Switch-over device
    2.
    发明授权
    Switch-over device 失效
    切换装置

    公开(公告)号：US06173729B1

    公开(公告)日：2001-01-16

    申请号：US08553095

    申请日：1995-11-03

    申请人： Uwe Dey ,  Bernd Muller ,  Peter Hartwig ,  Torsten Thiel

    发明人： Uwe Dey ,  Bernd Muller ,  Peter Hartwig ,  Torsten Thiel

    IPC分类号： F16K1102

    CPC分类号： F17C13/045 ,  F17C2205/0332 ,  F17C2205/0385 ,  F17C2205/0394 ,  F17C2270/025 ,  Y10T137/2569 ,  Y10T137/5109 ,  Y10T137/8326

    摘要： A switch-over device which is useful for a gas insufflation device using liquid gas includes at least two inflow channels each blockable by a valve and at least one outflow channel for alternate removal of a fluid medium from a plurality of containers. The device has a switch-over piston movably mounted in a housing and comprising a base member which has at each end a valve closure member in a form of a body of rotation. The switch-over piston is driven by a pressure difference between the fluid media and connects one of the inflow channels to the outflow channel in each of two switching positions. A working chamber accommodates the switch-over piston, with sealing elements being provided for closing off the inflow channels in a pressure tight manner when the switch-over piston is in the correspondingly closed position and for dividing the working chamber into two portions sealed off from each other. The switch-over piston and/or the working chamber is constructed so that at least one sealing element can be arranged selectively in different positions. The size of the areas of the switch-over piston which are acted upon by the fluid media and determined the switch-over point is determined by the position of the sealing element.

    摘要翻译： 可用于使用液体气体的气体吹入装置的切换装置包括至少两个流体通道，每个流体通道可被阀阻挡，并且至少一个流出通道用于从多个容器中替代流体介质。 该装置具有可移动地安装在壳体中的切换活塞，并且包括基部构件，每个端部具有旋转体形式的阀关闭构件。 切换活塞由流体介质之间的压力差驱动，并且在两个切换位置中的每一个中将一个流入通道连接到流出通道。 工作室容纳切换活塞，当切换活塞处于相应的关闭位置时，设有密封元件用于以压紧方式封闭流入通道，​​并将工作室分成两部分 彼此。 切换活塞和/或工作室被构造成使得至少一个密封元件可以选择性地布置在不同的位置。 由流体介质作用并确定切换点的切换活塞的区域的尺寸由密封元件的位置决定。

    Process for maintaining the sterility of a medical instrument
    3.
    发明授权
    Process for maintaining the sterility of a medical instrument 失效
    维持医疗器械不育的过程

    公开(公告)号：US6004509A

    公开(公告)日：1999-12-21

    申请号：US616553

    申请日：1996-03-15

    申请人： Uwe Dey ,  Bernd Muller ,  Peter Hartwig ,  Torsten Thiel

    发明人： Uwe Dey ,  Bernd Muller ,  Peter Hartwig ,  Torsten Thiel

    IPC分类号： A61B17/00 ,  A61B17/28 ,  A61B90/40 ,  A61B90/70 ,  A61L2/20

    CPC分类号： A61B17/29 ,  A61B90/40 ,  A61B90/70 ,  A61B17/00234

    摘要： Process for maintaining the cleanliness of the inner cavity of a medical operating instrument (I), particularly a surgical instrument used in minimally invasive medicine, having an outer casing (M) and operating or actuating elements (SS, SH) arranged therein, said instrument being used to enter the body of a living person or animal, wherein during its use the instrument is acted upon essentially from its proximal end through a fluid connection (A) with a medically clean fluid (G) in such a way that essentially all the crevices and cavities in the inner space, in fluid contact with the inside of the body, between the operating or actuating elements (SS, SH) or between the latter and the casing (M) are filled with the fluid.

    摘要翻译： 用于维持医疗操作器具（I）的内腔的清洁度的方法，特别是用于微创医学的手术器械，其具有外壳（M）和布置在其中的操作或致动元件（SS，SH），所述仪器 用于进入活的人或动物的身体，其中在其使用期间，仪器基本上从其近端通过具有医学上清洁的流体（G）的流体连接（A）起作用，使得基本上所有的 在内部空间中与操作或致动元件（SS，SH）之间或者在后者与壳体（M）之间的体内流体接触的缝隙和空腔中充满了流体。

    Mebsystem
    4.
    发明授权
    Mebsystem 失效

    公开(公告)号：US6165141A

    公开(公告)日：2000-12-26

    申请号：US193954

    申请日：1998-11-18

    申请人： Bernd Muller ,  Peter Hartwig ,  Uwe Dey ,  Bernd Sirozynski

    发明人： Bernd Muller ,  Peter Hartwig ,  Uwe Dey ,  Bernd Sirozynski

    IPC分类号： A61B5/103 ,  A61B10/00

    CPC分类号： A61B5/4393 ,  A61B10/0038 ,  A61B10/007

    摘要： A measuring system is disclosed for the detection, the manipulation and the output of medical measured values which includes a computer, an input interface (2) for the connection of measuring probes (3, 4, 5), an output interface (6) for further manipulation of the measuring data detected by the measuring probes (3, 4, 5) as well as a signal output device (7), wherein the computer is connected to the input interface (2), the output interface (6) as well as to the signal output device (7). In addition, the computer includes a device for automatic recognition of a particular embodiment from a plurality of different predetermined embodiments of measuring probes (3, 4, 5) with the connection of a measuring probe (3, 4, 5) of a particular embodiment to the input interface (2) as well as a device connected therewith for reprogramming the computer as determined from the automatic recognition device.

    摘要翻译： 公开了用于医​​疗测量值的检测，操作和输出的测量系统，其包括计算机，用于连接测量探针（3,4,5）的输入接口（2），用于连接测量探针（3,4,5）的输出接口（6） 进一步操纵由测量探针（3,4,5）检测的测量数据以及信号输出装置（7），其中计算机连接到输入接口（2），输出接口（6）以及 关于信号输出装置（7）。 此外，计算机包括用于通过特定实施例的测量探针（3,4,5）的连接从测量探针（3,4,5）的多个不同预定实施例中自动识别特定实施例的装置 到输入接口（2）以及与其连接的装置，用于根据自动识别装置确定重新编程计算机。

    Process for the production of thermodynamically stable solid ion conductor materials
    5.
    发明授权
    Process for the production of thermodynamically stable solid ion conductor materials 失效
    用于生产热力学稳定的固体离子导体材料的方法

    公开(公告)号：US4386020A

    公开(公告)日：1983-05-31

    申请号：US145638

    申请日：1980-05-01

    申请人： Peter Hartwig ,  Werner Weppner ,  Winfried Wichelhaus

    发明人： Peter Hartwig ,  Werner Weppner ,  Winfried Wichelhaus

    IPC分类号： H01M10/39 ,  C01B21/083 ,  C01D1/00 ,  C01D3/00 ,  C01D15/00 ,  C01G28/00 ,  H01M6/18 ,  H01M10/36 ,  H01B1/06

    CPC分类号： H01M6/18 ,  C01B21/083 ,  C01D1/00 ,  C01D15/00 ,  C01D3/00 ,  C01G28/002

    摘要： The present invention provides a process for the production of solid ion ductor materials (electrolytes) based on lithium or sodium compounds which stand in thermodynamic equilibrium with their alkali metal and have a high decomposition voltage, wherein two or more binary lithium or sodium compounds with an anion which is formed from one or more elements of the group consisting of nitrogen, phosphorus, arsenic, oxygen, sulphur, selenium, tellurium, hydrogen, fluorine, chlorine, bromine and iodine and which stand in thermodynamic equilibrium with their alkali metal are reacted together in such amounts and for such a period of time that a radiographically phase-pure product is formed.The present invention also provides ion conductor materials based on lithium or sodium compounds, which have the general formula:A.sub.3u+2v+w X.sub.u Y.sub.v Z.sub.wwherein A is lithium or sodium, X is nitrogen, phosphorus and/or arsenic, Y is nitrogen, sulphur, tellurium and/or selenium, Z is hydrogen and/or halogen and u, v and w each represent a number of from 0 to 1 inclusive, with the proviso that only one of u, v and w can assume the value of 0. Furthermore, the present invention provides galvanic cells comprising at least one of these ion conductor materials.

    摘要翻译： 本发明提供一种制备基于与其碱金属保持热力学平衡并且具有高分解电压的锂或钠化合物的固体离子导体材料（电解质）的方法，其中两种或多种二元锂或钠化合物与 由与氮，磷，砷，氧，硫，硒，碲，氢，氟，氯，溴和碘组成的组中的一种或多种元素形成的并与其碱金属保持热力学平衡的阴离子一起反应 以这样的量和这样一段时间形成放射相纯相的产品。 本发明还提供了基于锂或钠化合物的离子导体材料，其具有以下通式：A3u + 2v + wXuYvZw其中A是锂或钠，X是氮，磷和/或砷，Y是氮，硫，碲 和/或硒，Z是氢和/或卤素，u，v和w各自表示0至1的数，其中前提条件是u，v和w中只有一个可以为0。另外， 本发明提供了包含这些离子导体材料中的至少一种的电池。

    Ion conductor material
    9.
    发明授权
    Ion conductor material 失效
    离子导体材料

    公开(公告)号：US4419421A

    公开(公告)日：1983-12-06

    申请号：US313870

    申请日：1981-10-22

    申请人： Winfried Wichelhaus ,  Werner Weppner ,  Peter Hartwig

    发明人： Winfried Wichelhaus ,  Werner Weppner ,  Peter Hartwig

    IPC分类号： H01M4/40 ,  C01B21/083 ,  C01D15/00 ,  G01N27/26 ,  G01N27/407 ,  G11C13/02 ,  H01B1/06 ,  H01M6/18 ,  H01M10/39

    CPC分类号： G11C13/0009 ,  G01N27/4074 ,  H01M6/182 ,  G11C2213/11 ,  G11C2213/34

    摘要： The present invention provides compounds of the general formula:Li.sub.2-2x N.sub.0.5-x Hal.sub.0.5+xwherein Hal is bromine, chlorine, fluorine or iodine and x is 0 or a numberf up to 0.2 but excluding Li.sub.9 N.sub.2 Cl.sub.3 and Li.sub.5 NI.sub.2.The present invention also provides solid ion conductor material, consisting of a compound of the general formula:Li.sub.2-2x N.sub.0.5-x Hal.sub.0.5+xwherein Hal is bromine, chlorine, fluorine or iodine and x is 0 or a number of up to 0.2Furthermore, the present invention provides processes for the production of these compounds and solid ion conductor materials, as well as galvanic cells comprising them.

    摘要翻译： 本发明提供通式为Li2-2xN0.5-xHal0.5 + x的化合物，其中Hal为溴，氯，氟或碘，x为0或数目最多为0.2但不包括Li9N2Cl3和Li5NI2。 本发明还提供固体离子导体材料，其由通式为Li2-2xN0.5-xHal0.5 + x的化合物组成，其中Hal为溴，氯，氟或碘，x为0或多至 0.2此外，本发明提供了这些化合物和固体离子导体材料的制造方法以及包含它们的电池。

    Method for the manufacture of solid electrolyte layers for galvanic cells
    10.
    发明授权
    Method for the manufacture of solid electrolyte layers for galvanic cells 失效
    用于制造电池的固体电解质层的方法

    公开(公告)号：US4412901A

    公开(公告)日：1983-11-01

    申请号：US379902

    申请日：1982-05-19

    申请人： Peter Hartwig

    发明人： Peter Hartwig

    IPC分类号： B01J19/08 ,  C23C14/06 ,  C23C14/08 ,  C23C14/34 ,  H01M6/18 ,  C23C15/00

    CPC分类号： C23C14/34 ,  C23C14/06 ,  H01M6/188

    摘要： The present invention provides a method for the manufacture of solid electrolyte layers for galvanic cells. In accordance with the method of this application, a very thin, firmly adhering, coherent layer of a lithium nitride halogenide is deposited on a substrate by virtue of atomizing the lithium nitride halogenide in a cathode sputtering system. The sputtering system is characterized by a discharge voltage of at least 300 volts and a pressure less than 1.times.10.sup.-1 mb. The system further comprises a plasma-generating gas which should be at least 55% by weight, based on the total weight of gases, helium and/or nitrogen.

    摘要翻译： 本发明提供一种用于制造用于电池的固体电解质层的方法。 根据本申请的方法，通过在阴极溅射系统中对氮化铝卤化物进行雾化，将非常薄的牢固粘附的氮化铝卤化物层沉积在衬底上。 溅射系统的特征在于至少300伏的放电电压和小于1×10 -1 mb的压力。 该系统还包括基于气体，氦和/或氮的总重量计至少55重量％的等离子体产生气体。