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    Schweißmaschine zur Herstellung von Batterien sowie Verfahren zur Herstellung von Batterien mittels einer Schweißmaschine
    21.
    发明公开
    Schweißmaschine zur Herstellung von Batterien sowie Verfahren zur Herstellung von Batterien mittels einer Schweißmaschine 有权
    通过焊接机进行焊接机，用于生产电池和方法，用于生产电池

    公开(公告)号：EP2894026A1

    公开(公告)日：2015-07-15

    申请号：EP14150972.9

    申请日：2014-01-13

    Applicant: HADI Offermann Maschinenbau GmbH

    Inventor： Kollera, Jürgen

    IPC: B29C65/78 ,  H01M2/04 ,  B29C65/02

    CPC classification number: B29C66/542 ,  B29C65/02 ,  B29C65/787 ,  B29C65/7873 ,  B29C66/131 ,  B29C66/8432 ,  B29L2031/7146 ,  H01M2/0434 ,  H01M10/0404

    Abstract: Schweißmaschine zur Herstellung von Batterien (10), umfassend mindestens eine Schweißstation (1) und ein Transportband (4), über welches die Batterien (10) der Schweißstation (1) zuführbar sind, wobei die Zuführung der Batterien (10) über eine Kontrolleinrichtung (9) steuerbar ist, wobei ein Arbeitsband (6) vorgesehen ist, das benachbart zu dem Transportband (4) angeordnet ist, und dass an der Längsseite des Transportbandes (4) Transportschieber (7) angeordnet sind. Ein Verfahren zur Herstellung von Batterien (10) mittels einer Schweißmaschine ist auch offenbart.

    Abstract translation: 焊接机，包括至少一个焊接站（1）的生产的电池（10）和输送带（4），通过该焊接台（1）的电池（10）可被供给，从而通过控制装置的电池（10）的进料（ 是可控的9），其特征在于，其被布置为邻近所述输送带（4）和一个工作带束（6）设置（在传送带4）输送滑动件（7）被设置的纵向侧。 一种用于生产电池（10）通过焊接机进行处理也被公开。

    Interdigitated finger coextrusion
    23.
    发明公开
    Interdigitated finger coextrusion 有权
    梳形指条共挤

    公开(公告)号：EP2465660A3

    公开(公告)日：2012-08-29

    申请号：EP11193419.6

    申请日：2011-12-14

    Applicant: Palo Alto Research Center Incorporated

    Inventor： Fork, David K ,  Littau, Karl A

    IPC: B29C47/06 ,  B29C47/70 ,  B29C47/02 ,  B29L31/34

    CPC classification number: B29C47/0064 ,  B01F5/0604 ,  B29C47/0019 ,  B29C47/026 ,  B29C47/061 ,  B29C47/062 ,  B29C47/065 ,  B29C47/707 ,  B29L2009/00 ,  B29L2031/3468 ,  B29L2031/7146 ,  B29L2031/737 ,  B81C99/0015 ,  Y10S425/049

    Abstract: A co-extrusion device has at least one first inlet port (40) to receive a first material, at least one second inlet port (42) to receive a second material, a first combining channel (44) arranged to receive the first material and the second material and combine the first and second materials into a first combined flow flowing in a first direction, a splitter channel (48,50) arranged to receive the first combined flow and to split the first combined flow into at least two split flows in a second direction at least partially orthogonal to the first direction, wherein each split flow consists of the first and second materials, and a second combining channel (52) arranged to receive the split flows and combine the split flows into a second combined flow in the first direction, and at least one exit orifice arranged to allow the materials to exit the device as a single flow. A method for depositing a structure comprising interdigitated materials includes merging flows of at least two materials in a first direction into a first combined flow, dividing the first combined flow in a second direction to produce at least two separate flows, wherein the second direction is perpendicular to the first direction, and merging the two separate flows into a second combined flow.

    Abstract translation: 共挤出装置具有至少一个用于容纳第一材料的第一入口端口（40），用于接纳第二材料的至少一个第二入口端口（42），布置成接收第一材料的第一组合通道（44） 所述第二材料并且将所述第一和第二材料组合成沿第一方向流动的第一组合流，所述分流器通道（48,50）被布置成接收所述第一组合流并将所述第一组合流分成至少两个分流 至少部分地与所述第一方向正交的第二方向，其中每个分流由所述第一和第二材料组成，以及第二组合通道（52），其布置成接收所述分流并且将所述分流组合到所述分流中的第二组合流中 第一方向和至少一个出口孔，布置成允许材料作为单一流动离开装置。 用于沉积包括交错材料的结构的方法包括将第一方向上的至少两种材料的流合并成第一组合流，在第二方向上分割第一组合流以产生至少两个单独的流，其中第二方向垂直 到第一方向，并将两个单独的流合并成第二组合流。

    INFRA-RED THERMAL IMAGING OF LASER WELDED BATTERY MODULE ENCLOSURE COMPONENTS
    25.
    发明公开
    INFRA-RED THERMAL IMAGING OF LASER WELDED BATTERY MODULE ENCLOSURE COMPONENTS 有权
    热敏电阻式红外线激光雷达电极

    公开(公告)号：EP1929283A2

    公开(公告)日：2008-06-11

    申请号：EP06802231.8

    申请日：2006-08-24

    Applicant: Cobasys, LLC

    Inventor： ANANTHARAMAN, Satish

    IPC: G01N25/72 ,  G01N33/44

    CPC classification number: G01N33/442 ,  B23K31/12 ,  B29C65/1635 ,  B29C65/1664 ,  B29C65/8253 ,  B29C65/8261 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/5344 ,  B29C66/542 ,  B29C66/612 ,  B29C66/73921 ,  B29C66/952 ,  B29L2031/7146 ,  G01N25/72

    Abstract: A thermal imaging system for a battery module enclosure that includes first and second battery module enclosure components between which a weld is formed includes a thermal imaging camera that focuses on the first and second battery module enclosure components within a predetermined amount of time after the weld is formed and that acquires a thermal signature. A control module includes an image processing module that receives the thermal signature and that locates a predetermined reference point in the thermal signature. An image comparison module receives the thermal signature and uses the predetermined reference point to compare the thermal signature to a template signature in order to verify structural integrity of the weld. The image comparison module computes a relative measure of deviation of the thermal signature from the template signature and identifies the weld as defective when the relative measure of deviation is greater than a predetermined value.

    Abstract translation: 一种用于电池模块外壳的热成像系统，其包括第一和第二电池模块外壳部件，焊接部件之间形成有第一和第二电池模块外壳部件，其包括热成像相机，其在焊接之后预定的时间内聚焦在第一和第二电池模块外壳部件上 形成并获得热签名。 控制模块包括图像处理模块，该图像处理模块接收热签名并且在热特征中定位预定参考点。 图像比较模块接收热签名并使用预定参考点将热特征与模板签名进行比较，以验证焊缝的结构完整性。 图像比较模块计算热签名与模板签名的偏差的相对度量，并且当偏差的相对测量值大于预定值时将焊缝识别为缺陷。

    Battery case welding apparatus
    30.
    发明公开
    Battery case welding apparatus 失效
    电池箱焊接设备

    公开(公告)号：EP0144569A3

    公开(公告)日：1987-09-30

    申请号：EP84110895

    申请日：1980-10-21

    Applicant: HARDIGG INDUSTRIES, INCORPORATED

    Inventor： Hardigg, James Sutton ,  Strzegowski, Joseph Chester, Jr. ,  Burgess, Asial L., Jr. ,  Neal, David B.

    IPC: H01M02/04 ,  B29C65/20 ,  B29L22/00

    CPC classification number: B29C66/818 ,  B29C65/20 ,  B29C65/305 ,  B29C65/78 ,  B29C65/7802 ,  B29C66/5344 ,  B29C66/542 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/8242 ,  B29C66/8322 ,  B29C66/91231 ,  B29C66/91421 ,  B29C66/91653 ,  B29C66/961 ,  B29L2031/7146 ,  H01M2/0439 ,  B29K2023/10

    Abstract: @ Apparatus for welding a battery cover (10) onto the rim portion of a battery jar (54) with the battery elements and terminal post in position within the jar (54). The apparatus includes a weld head assembly (108) having a plurality of elongate clamp bars (486) engageable with the sides of the battery jar (54) to retain the jar in a stationary position and, a pick-up assembly (568) engageable with the cover (10) to raise the cover (10) relative to the jar (54) to permit insertion of elongate heater bars (532) between opposed complementary welding surfaces on the cover (10) and jar (54) to directly heat the welding surfaces and to lower the cover (10) after removal of the heater bars (532) to bring the heated welding surfaces together to effect a joint therebetween. The cover (10) has a downwardly depending guide structure (112) engageable with the inner surface of the jar (54) and travel of the pick-up assembly (568) is controlled by switches which limit separation of the pre-assembled cover (10) and jar (54) so as to maintain the engagement between the guide structure (112) and the inner surface of the jar (54) during both the heating and subsequent joining stages. In this way the initial alignment of the pre-assembled cover (10) and jar (54) is maintained throughout the welding operation. The weld head assembly (108) is part of a deck assembly (104) which includes a transfer carriage (106) for sequentially moving the pre-assembled cover (10) and jar (54) from a load station to the weld head assembly (108) and on to an unload station for removing the assembled battery case having the cover (10) welded to the jar (54).

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