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    FUEL TANK
    13.
    发明申请
    FUEL TANK 有权
    油箱

    公开(公告)号：US20080061066A1

    公开(公告)日：2008-03-13

    申请号：US11774168

    申请日：2007-07-06

    Applicant: Matthias Borchert ,  Gerd Wolter ,  Harald Lorenz ,  Dirk Eulitz ,  Timo Kramer

    Inventor： Matthias Borchert ,  Gerd Wolter ,  Harald Lorenz ,  Dirk Eulitz ,  Timo Kramer

    IPC: B62D33/00

    CPC classification number: B60K15/03177 ,  B29C49/0047 ,  B32B27/00 ,  B60K2015/03059 ,  B60K2015/03447 ,  B60K2015/03453

    Abstract: The invention concerns a fuel tank (1) of thermoplastic material comprising at least one peripherally extending seam (3) in the form of a welded or squeeze seam, at least one filling opening, air intake and venting means and means for delivering and removing fuel in relation to an internal combustion engine of a motor vehicle, wherein the fuel tank has at least one lead-through means (5) for lines which are to be passed out of the tank. The fuel tank (1) according to the invention is distinguished in that the lead-through means (5) passes through the seam (3) of the tank and extends at an angle relative to the course of the seam (3).

    Abstract translation: 本发明涉及一种热塑性材料的燃料箱（1），其包括至少一个以焊接或挤压接缝的形式的周向延伸的接缝（3），至少一个填充开口，进气和排气装置以及用于输送和除去燃料的装置 相对于机动车辆的内燃机，其中所述燃料箱具有用于要从所述箱中通过的管线的至少一个引入装置（5）。 根据本发明的燃料箱（1）的区别在于，引导装置（5）穿过罐的接缝（3）并且相对于接缝（3）的过程以一定角度延伸。

    PROCESS FOR THE PRODUCTION OF HOLLOW BODIES OF THERMOPLASTIC MATERIAL
    19.
    发明申请
    PROCESS FOR THE PRODUCTION OF HOLLOW BODIES OF THERMOPLASTIC MATERIAL 有权
    生产热塑性材料中空体的方法

    公开(公告)号：US20090045542A1

    公开(公告)日：2009-02-19

    申请号：US11760655

    申请日：2007-06-08

    Applicant: Matthias Borchert ,  Dirk Eulitz ,  Gerd Wolter ,  Timo Kramer ,  Harald Lorenz ,  Deniz Bienhuls ,  Christoph Mehren ,  Robert Lower

    Inventor： Matthias Borchert ,  Dirk Eulitz ,  Gerd Wolter ,  Timo Kramer ,  Harald Lorenz ,  Deniz Bienhuls ,  Christoph Mehren ,  Robert Lower

    IPC: B32B1/08

    CPC classification number: B29C49/20 ,  B29C49/0047 ,  B29C49/04 ,  B29C51/12 ,  B29C51/267 ,  B29C2049/0057 ,  B29C2049/2017 ,  B29C2049/2073 ,  B29C2791/006 ,  B29C2791/007 ,  B29L2031/7172

    Abstract: The invention concerns a process for the production of hollow bodies of thermoplastic material. In the process according to the invention preforms in web or band form of plasticized material are shaped in a multi-part tool forming a mold cavity comprising two outer molds and at least one central mold which perform an opening and closing movement relative to each other. The central mold is provided with at least one component holder which can be moved of and into the tool plane defined by the central mold. In a first step the component holder is fitted with at least one insert portion, then the insert portion is placed by means of the component holder against the inside wall of an outer mold. In a further step introduction and shaping of the preforms within the tool is effected in a two-stage procedure, wherein firstly the preforms are respectively applied against a contour forming a part of the mold cavity by means of increased pressure and/or reduced pressure and shaped and then the intermediate products forming respective parts of the hollow body are joined together to form a finished product.

    Abstract translation: 本发明涉及一种生产热塑性材料中空体的方法。 在根据本发明的方法中，纤维网或带状形式的增塑材料的预成型件成形为多部分工具，其形成包括两个外部模具和至少一个执行相对于彼此的打开和关闭运动的中心模具的模腔。 中央模具设置有至少一个部件保持器，其可以移动到由中心模具限定的工具平面中。 在第一步骤中，部件保持器装配有至少一个插入部分，然后通过部件保持器将插入部分放置在外部模具的内壁上。 在进一步的步骤中，工具中的预成型件的引入和成型是以两阶段方式进行的，其中首先，预成型件分别通过增加的压力和/或减小的压力而构成形成模具腔的一部分的轮廓， 然后将形成中空体的相应部分的中间产品接合在一起以形成成品。

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