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4333 条记录 (耗时 0.025 秒)

    Membrane electrode assembly for an electrochemical fuel cell
    91.
    发明申请
    Membrane electrode assembly for an electrochemical fuel cell 审中-公开
    一种用于电化学燃料电池的膜电极组件

    公开(公告)号：US20050181262A1

    公开(公告)日：2005-08-18

    申请号：US11032515

    申请日：2005-01-10

    申请人： Olen Vanderleeden ,  Joerg Zimmermann

    发明人： Olen Vanderleeden ,  Joerg Zimmermann

    IPC分类号： H01M8/02 ,  H01M8/10 ,  H01M8/24 ,  H01M2/08 ,  B32B31/00

    CPC分类号： H01M8/242 ,  H01M8/0271 ,  H01M8/2483 ,  H01M2008/1095 ,  Y10T156/1089

    摘要： An improved membrane electrode assembly (“MEA”) for an electrochemical fuel cell comprises coextensive ion exchange membrane and electrode layers and a rigid fluid impermeable integral seal comprising a sealant material impregnated into the porous electrode layers in sealing regions of the MEA. The integral seal envelops the peripheral region including the side edge of the MEA. The integral seal can circumscribe the electrochemically active area of the MEA and can also extend laterally beyond the edge of the MEA. An integral seal can also be provided around any openings, such as manifold openings, that are formed inside or outside the MEA. The seal has sealing features formed therein, such as raised ribs. Sealing features can be formed from the rigid sealant material or from resilient sealant material applied to the surface of the integral seal.

    摘要翻译： 用于电化学燃料电池的改进的膜电极组件（“MEA”）包括共同延伸的离子交换膜和电极层以及刚性流体不可渗透的整体密封件，其包含在MEA的密封区域中浸渍到多孔电极层中的密封剂材料。 整体式密封包围包括MEA侧边缘的外围区域。 整体密封件可以包围MEA的电化学活性区域，并且还可以横向延伸超出MEA的边缘。 也可以在MEA内部或外部形成的任何开口（例如歧管开口）周围提供整体密封。 密封件具有形成在其中的密封特征，例如凸肋。 密封特征可以由刚性密封剂材料形成，或者由施加到整体密封件表面的弹性密封材料形成。

    System and method for manufacturing coins, storyboards, memory money, collectors items, and trophies
    96.
    发明申请
    System and method for manufacturing coins, storyboards, memory money, collectors items, and trophies 有权
    用于制造硬币，故事板，记忆金钱，收藏品和奖杯的系统和方法

    公开(公告)号：US20050173054A1

    公开(公告)日：2005-08-11

    申请号：US10971553

    申请日：2004-10-21

    申请人： Diane Peterson

    发明人： Diane Peterson

    IPC分类号： B32B31/00

    CPC分类号： B44B5/00 ,  Y10T156/1074 ,  Y10T156/1075

    摘要： A system and method is provided for manufacturing a memory bill. The method can include the operation of creating a template for displayed face of the memory bill. Another operation can be cutting out the displayed face of the memory bill. Yet another operation can be adhering the displayed face to a center substrate in the memory bill. A further operation can be creating a template for a back face for a memory bill. The back face for the memory bill can be cut out, and the back face can be adhered to the center substrate for the memory bill.

    摘要翻译： 提供了一种用于制造存储器钞票的系统和方法。 该方法可以包括为存储器票据的显示面创建模板的操作。 另一个操作可以是切出显示的记忆体表面。 另一种操作可以将显示的表面粘附到存储器纸币中的中心基板。 进一步的操作可以创建用于存储器帐单的背面的模板。 可以切出用于记忆纸币的背面，并且可以将背面粘附到用于记忆纸币的中心基板。

    Device for the ultrasonic sealing and separation of a pipe section
    99.
    发明申请
    Device for the ultrasonic sealing and separation of a pipe section 有权
    用于超声波密封和分离管段的装置

    公开(公告)号：US20050167054A1

    公开(公告)日：2005-08-04

    申请号：US10505889

    申请日：2003-03-07

    申请人： Rolf Morschner ,  Udo Wagenbach

    发明人： Rolf Morschner ,  Udo Wagenbach

    IPC分类号： B23K37/00 ,  B23K20/10 ,  B29C65/08 ,  B29C65/74 ,  B30B1/00 ,  B32B31/00 ,  B30B5/02

    CPC分类号： B29C65/7443 ,  B23K20/10 ,  B23K20/106 ,  B23K2101/06 ,  B23K2101/14 ,  B29C65/08 ,  B29C66/1122 ,  B29C66/4312 ,  B29C66/5221 ,  B29C66/80 ,  B29C66/81422 ,  B29C66/81423 ,  B29C66/81427 ,  B29C66/81431 ,  B29C66/81433 ,  B29C66/8167 ,  B29C66/8322 ,  B29K2995/0069 ,  B29L2023/005 ,  B29L2023/22

    摘要： A device for the fluid-tight sealing and separation of a pipe section by means of an ultrasonic welding device, including a sonotrode with a first welding surface, an anvil with a second welding surface that is assigned to the first welding surface, and a separating element which starts from the sonotrode and extends past the first welding surface. In order to be able to separate a section of a pipe in such a way that the pipe is sealed in a fluid-tight manner regardless of the side on which the section is located and without having to change tools or reposition the ultrasonic welding device, the sonotrode is provided with two first welding surfaces which are placed at a distance from each other and to which two second welding surfaces of the anvil are assigned, the separating element is disposed between the two first welding surfaces, and a recess which is located between the two second welding surfaces of the anvil is assigned to the separating element.

    摘要翻译： 一种用于通过超声波焊接装置流体密封和分离管段的装置，包括具有第一焊接表面的超声波发生器，具有分配给第一焊接表面的第二焊接表面的砧座以及分离 元件，其从超声波发生器开始并延伸超过第一焊接表面。 为了能够以这样的方式分离管道的一部分，使得管道以流体密封的方式被密封，而不管该部分位于哪一侧，而不必更换工具或重新定位超声波焊接装置， 超声波发生器设置有两个第一焊接表面，它们彼此相隔一定距离并且分配有砧座的两个第二焊接表面，分离元件设置在两个第一焊接表面之间，凹部位于 将砧座的两个第二焊接表面分配给分离元件。

    Device for gluing together two webs of packaging material
    100.
    发明申请
    Device for gluing together two webs of packaging material 失效
    用于将两块包装材料胶合在一起的装置

    公开(公告)号：US20050167053A1

    公开(公告)日：2005-08-04

    申请号：US10517233

    申请日：2003-11-06

    申请人： Matthias Gajewski ,  Matthias Moller ,  Ferdinand Scheu ,  Klaus Specht ,  Michael Heun

    发明人： Matthias Gajewski ,  Matthias Moller ,  Ferdinand Scheu ,  Klaus Specht ,  Michael Heun

    IPC分类号： B31F5/00 ,  B29C65/50 ,  B29L22/00 ,  B65H19/18 ,  B65H19/00 ,  B65H69/02 ,  B32B31/00

    CPC分类号： B65H19/1852 ,  B29C65/10 ,  B29C65/103 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/116 ,  B29C66/43 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72328 ,  B29C66/81264 ,  B29C66/8242 ,  B29C66/8362 ,  B29C66/853 ,  B29C66/9121 ,  B29C66/91212 ,  B29K2995/007 ,  B65H2301/4621 ,  B65H2301/4634 ,  B65H2701/1762 ,  B65H2701/1768 ,  B65H2801/81 ,  Y10T156/12 ,  Y10T156/1313 ,  Y10T156/17 ,  B29K2023/06

    摘要： Apparatus for glueing two packaging material webs Described is an apparatus for glueing two webs (3, 4) of packaging material for the production of liquid-tight packs, wherein each web (3, 4) is covered at least at one side with a liquid-tight adhesive layer (58, 65) which can be activated by heat, comprising clamping means (5, 21, 27) for clamping the material webs (3, 4) fast, a cutting unit (11) for applying an inclined cut (16) extending substantially transversely with respect to the material web (3, 4), and a welding unit (30) for applying heat and pressure for glueing the material webs (3, 4) along the adhesive strip (29). In order when changing an empty roll to a new full roll at the factory to provide the material web with a factory adhesive location of adequate quality which ensures a higher and more reliable level of liquid-tight sealing integrity, it is provided in accordance with the invention that the welding unit (30) has a slider (31) which is displaceable along a transverse rail (28) substantially transversely with respect to the direction of travel (9) of the material web (3, 4) and on which are arranged a heating means (33) and therebehind in the direction of displacement (20) a pressure roller (38).

    摘要翻译： 用于胶合两个包装材料纤维网的装置描述了用于胶合用于生产液密包装的包装材料的两个纸幅（3,4）的装置，其中每个纸幅（3,4）至少在一侧被覆有液体 可以通过加热活化的粘合剂层（58,65），包括用于快速夹紧材料幅材（3,4）的夹紧装置（5,21,27），用于施加倾斜切割的切割单元（11） 16），其相对于所述材料幅材（3,4）基本上横向延伸;以及焊接单元（30），用于施加热和压力以沿着所述粘合剂条（29）胶合所述材料幅材（3,4）。 为了在出厂时将空卷更换成新的全卷，为材料网提供足够质量的工厂粘合剂位置，确保更高和更可靠的液密密封完整性水平，根据 发明的是，焊接单元（30）具有滑块（31），该滑块可沿着相对于材料腹板（3,4）的行进方向（9）大致横向的横向导轨（28）移位，并且其上布置 加热装置（33），并且沿着位移方向（20）加压辊（38）。