Natural fiber as core material in composite sandwich structure
    1.
    发明申请
    Natural fiber as core material in composite sandwich structure 审中-公开
    天然纤维作为复合夹心结构的核心材料

    公开(公告)号:US20070149084A1

    公开(公告)日:2007-06-28

    申请号:US11316565

    申请日:2005-12-22

    摘要: A core component includes a natural fiber portion and a binder portion. The natural fiber portion and the binder portion are combined together, either partially or fully, so as to form a substantially homogenous material. Natural fibers can include: (1) bast fibers such as hemp, flax, kenaf, ramie, jute, and/or the like; (2) leaf fibers such as henequen, abaca, and/or the like; and (3) seed fibers such as cotton and/or the like. The core component can be used in conjunction with a composite structure, e.g., after formation of the core component, a reinforcing material (e.g., glass fibers, carbon fibers, aramid fibers and/or the like) can be placed on either side of the core component and injected with a resin material to form the composite structure. The resin material can be comprised of any number of polymeric materials, such as but not limited to thermoplastics, thermosets, and/or the like.

    摘要翻译: 核心部件包括天然纤维部分和粘合剂部分。 将天然纤维部分和粘合剂部分部分或全部组合在一起,以形成基本均匀的材料。 天然纤维可以包括:(1)诸如大麻,亚麻,洋麻,苎麻,黄麻和/或类似物的韧皮纤维; (2)叶片纤维如henequen,abaca和/或类似物; 和(3)种子纤维如棉和/或类似物。 核心部件可以与复合结构结合使用,例如,在形成芯部件之后,可以将增强材料(例如,玻璃纤维,碳纤维,芳族聚酰胺纤维和/或类似物)放置在 并注入树脂材料以形成复合结构。 树脂材料可以由任何数量的聚合物材料组成,例如但不限于热塑性塑料,热固性材料和/或类似物质。

    RTM auto-vent process
    2.
    发明申请
    RTM auto-vent process 审中-公开
    RTM自动排气过程

    公开(公告)号:US20060284343A1

    公开(公告)日:2006-12-21

    申请号:US11455998

    申请日:2006-06-20

    IPC分类号: B29C45/00

    CPC分类号: B29C33/10 B29C67/246

    摘要: A resin transfer system having an automatic vent system operably associated therewith is provided. The automatic vent system is operable to selectively engage once a predetermined amount of mouldable material has been introduced into the resin transfer system. The automatic vent system can also selectively remove or purge any excess materials, such as excess resin, from the resin transfer system, without having to manually clean any conduits or catch pots.

    摘要翻译: 提供具有与其可操作地相关联的自动排气系统的树脂输送系统。 一旦将预定量的可模制材料引入到树脂传送系统中,自动排气系统可操作以选择性地接合。 自动排气系统还可以从树脂输送系统中选择性地去除或清除任何多余的材料,例如多余的树脂,而无需手动清洁任何管道或捕集罐。

    Step tailgate and mounting hardware
    3.
    发明申请
    Step tailgate and mounting hardware 有权
    后挡板和安装五金件

    公开(公告)号:US20070075560A1

    公开(公告)日:2007-04-05

    申请号:US11243149

    申请日:2005-10-04

    IPC分类号: B62D33/03

    CPC分类号: B62D33/03 B60R3/02

    摘要: A step tailgate and mounting hardware system is presented where a tailgate can swing down to a position in order to create an intermediate stepping area. The tailgate has a primary hinge that allows the tailgate to swing down from a first position, to a second position. The tailgate has a bracket system that allows the tailgate to swing down to a third position in order to create an intermediate stepping area. The tailgate can move away from the vehicle by an inner arm. When the end of the inner arm reaches the end of the inside swing the inner arm can swing down by the inner and outer swing arms to a point where the swing arms are perpendicular to the main and inner arms. When the tailgate is in the third position the tailgate is below the truck bed, creating a stepping surface.

    摘要翻译: 提出了一种后挡板和安装硬件系统,其中后挡板可以向下摆动到一个位置,以便创建一个中间步进区域。 后挡板具有主铰链,其允许后挡板从第一位置向下摆动到第二位置。 后挡板具有支架系统,其允许后挡板向下摆动到第三位置,以便形成中间步进区域。 后挡板可以通过内臂离开车辆。 当内臂的端部到达内摆动的端部时,内臂可以通过内摆臂和外摆臂向下摆动到摆臂垂直于主臂和内臂的点。 后挡板处于第三位置时,后挡板位于卡车底部,形成了一个踏板。

    Composite sandwich structure and process using TPO thermoplastic skins
    4.
    发明申请
    Composite sandwich structure and process using TPO thermoplastic skins 审中-公开
    复合夹层结构和使用TPO热塑性皮的工艺

    公开(公告)号:US20070092713A1

    公开(公告)日:2007-04-26

    申请号:US11259652

    申请日:2005-10-26

    摘要: A composite sandwich structure is provided. The composite includes a first thermoplastic layer, such as a thermoplastic polyolefin, having an inner surface and an outer surface, wherein the inner surface of the first thermoplastic layer does not include a UV stabilizer. A second thermoplastic layer, such as a thermoplastic polyolefin, is spaced and opposed from the first thermoplastic layer, and includes an inner surface and an outer surface, wherein the inner surface of the second thermoplastic layer does not include a UV stabilizer. First and second UV-curable tie layers are disposed on the inner surfaces of the first and second thermoplastic layers. First and second UV-curable adhesive layers are disposed on the first and second tie layers. First and second reinforcement layers, such as fiberglass, are disposed on the first and second adhesive layers. A foam layer, such as polyurethane foam, is disposed between the first and second tie layers.

    摘要翻译: 提供复合夹层结构。 复合材料包括具有内表面和外表面的第一热塑性层,例如热塑性聚烯烃,其中第一热塑性层的内表面不包括UV稳定剂。 第二热塑性层,例如热塑性聚烯烃,与第一热塑性层隔开并相对,并且包括内表面和外表面,其中第二热塑性层的内表面不包括UV稳定剂。 第一和第二UV可固化粘结层设置在第一和第二热塑性层的内表面上。 第一和第二UV固化粘合剂层设置在第一和第二粘结层上。 第一和第二加强层,例如玻璃纤维,设置在第一和第二粘合剂层上。 诸如聚氨酯泡沫的泡沫层被布置在第一和第二粘结层之间。

    Composite tailgate with a one-piece structural panel that has integrated storage space
    5.
    发明申请
    Composite tailgate with a one-piece structural panel that has integrated storage space 审中-公开
    复合式后挡板具有集成存储空间的单件结构面板

    公开(公告)号:US20070090662A1

    公开(公告)日:2007-04-26

    申请号:US11259653

    申请日:2005-10-26

    IPC分类号: B62D33/03

    CPC分类号: B62D33/0273 B62D33/023

    摘要: The present invention relates to a composite tailgate providing a one piece structural member that has an integrated storage space. The tailgate is made of a structural member which has a skin attached to its exterior side and a hinged access panel that is attached to its interior side. A cap is used to secure the skin and hinged access panel to the structural member. The hinged access panel can be opened when the tailgate is in a flat position in order to create storage space. The size of the storage space depends on the size of the structural member. The tailgate and the components are made of composite materials in order to minimize the weight of the tailgate.

    摘要翻译: 本发明涉及一种复合式后挡板,其提供具有集成的存储空间的单件结构构件。 后挡板由具有附接到其外侧的皮肤的结构构件和附接到其内侧的铰接进入面板制成。 使用盖子将皮肤和铰链检修面板固定到结构构件上。 当后挡板处于平坦位置时,可以打开铰链检修面板,以创建存储空间。 存储空间的大小取决于结构构件的大小。 后挡板和组件由复合材料制成,以便最小化后挡板的重量。