公开(公告)号：US20020000252A1

公开(公告)日：2002-01-03

申请号：US09835490

申请日：2001-04-17

Applicant: COMPAGNIE PLASTIC OMNIUM

Inventor： Alexis Rosseel

IPC: F16K024/00

CPC classification number: B60K15/03519 ,  B29C49/54 ,  B29C51/34 ,  B29L2031/7172 ,  B60K15/03177 ,  B60K15/061 ,  B60K15/077 ,  Y10T137/0486 ,  Y10T137/3099 ,  Y10T137/86324

Abstract: A motor vehicle fuel tank comprising a shell and inside the shell at least one add-on element such as a valve. Said shell presents a portion in relief and an add-on element is connected to the shell by means of an intermediate element having at least one elastically-deformable portion arranged to be connected after elastic deformation in or on said portion in relief, so as to hold the intermediate element to the shell. The add-on element is arranged to be connected to the intermediate element in such a manner as to prevent the elastically-deformable portion of the intermediate element from being subjected to inverse elastic deformation enabling it to become disengaged from said portion in relief.

Abstract translation: 一种机动车辆燃料箱，包括壳体和壳体内的至少一个附加元件，例如阀。 所述外壳呈现一个凸起部分，并且附加元件通过具有至少一个可弹性变形部分的中间元件连接到外壳，所述弹性变形部分布置成在弹性变形之后被连接在所述部分的浮雕中，以便 将中间元素保持到外壳。 附加元件布置成以中间元件的可弹性变形部分经受相反的弹性变形的方式连接到中间元件，使得其能够从所述部分释放脱离。

公开(公告)号：US20020043533A1

公开(公告)日：2002-04-18

申请号：US09824051

申请日：2001-04-03

Applicant: Compagnie Plastic Omnium

Inventor： Patrice Gombert ,  Alexis Rosseel

IPC: B65D025/02 ,  B65D090/00 ,  B29C041/02 ,  B29C041/20 ,  B29C049/20 ,  B29C051/12 ,  B23P011/00

CPC classification number: B29C66/474 ,  B29C41/04 ,  B29C41/20 ,  B29C49/06 ,  B29C49/20 ,  B29C51/12 ,  B29C65/02 ,  B29C65/56 ,  B29C65/58 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/114 ,  B29C66/12441 ,  B29C66/53245 ,  B29C66/61 ,  B29C66/71 ,  B29C66/7234 ,  B29C2049/2017 ,  B29L2031/7172 ,  B60K2015/03453 ,  Y10T29/4987 ,  Y10T29/49876 ,  B29K2023/086 ,  B29K2023/065 ,  B29K2023/00

Abstract: A method of making a tank out of blown, thermoformed, or rotomolded thermoplastic material, the method comprising the following steps: making a portion in relief on the inside of the tank, said portion in relief enabling an attachment to be mounted inside the tank and defining a permanent housing for receiving at least a portion of said attachment, the portion in relief being made: either by implementing the following steps: a) placing at least one insert inside an enclosure; b) inserting the material that is to form the wall of the tank inside the enclosure; and c) forming the wall of the tank by blowing, thermoforming, or rotomolding, the insert being positioned inside the enclosure in such a manner that while the wall is being formed, it covers the insert at least in part, the insert also being of a shape that is selected in such a manner that said wall, by taking on at least part of the shape of the insert, constitutes said portion in relief; or else by mounting a mounting member on the wall of the tank.

Abstract translation: 一种从吹塑，热成型或滚塑热塑性材料制备罐的方法，所述方法包括以下步骤：在罐的内部制备一部分浮雕，所述部分浮雕使得能够将附件安装在罐内， 限定用于容纳所述附件的至少一部分的永久性外壳，所述部分的浮雕制成：通过执行以下步骤：a）将至少一个插入件放置在外壳内; b）将形成罐壁的材料插入外壳内; 以及c）通过吹塑，热成型或滚塑成型来形成所述罐的壁，所述插入件以这样的方式定位在所述外壳内，即当所述壁正在形成时，所述插入件至少部分地覆盖所述插入件，所述插入件也是 以这样的方式选择的形状，即所述壁通过承受插入件的至少一部分形状构成所述部分的浮雕; 或者通过将安装构件安装在罐的壁上。