Moldable composite article
    11.
    发明申请
    Moldable composite article 审中-公开
    可成型复合制品

    公开(公告)号:US20070160799A1

    公开(公告)日:2007-07-12

    申请号:US10588117

    申请日:2005-02-04

    申请人: Hung Nguyen

    发明人: Hung Nguyen

    IPC分类号: B32B3/00 B29C45/14 B27N3/10

    摘要: The present invention relates to moldable composite articles, and particularly to a molded nonwoven fibrous article, and specifically to an automobile headliner that has improved physical properties at low weight. There is a need to minimize the weight of the headliner and the critical parameter is minimum sag. For a molded non-needlepunched batt in the weight range of 1000 to 1200 grams per square meter (gsm), the sag at 91° C. must be less than 10 mm, when cantilevering a distance of 28 cm. The stiffness, strength and toughness of the batt should be greater than 2 N/mm, 17N and 70% respectively. In the first embodiment, the thermoplastic binder is a bicomponent fiber with an adhesion promoted polyolefin sheath and a polyester core. In the second embodiment, the matrix fiber is a synthetic fiber with a modulus greater than 10 cN/tex. In the third embodiment the matrix fiber is a natural fiber. In the fourth embodiment the bicomponent fiber contains a filler such as carbon black or titanium dioxide.

    摘要翻译: 本发明涉及可模制的复合制品,特别是涉及一种模制的非织造纤维制品,特别涉及一种具有改善的物理性能的低重量的汽车顶篷。 需要最小化顶篷的重量,关键参数是最小下垂。 对于重量范围为1000至1200克/平方米(gsm)的模制非针刺絮垫,当悬臂距离为28厘米时,91℃的下垂必须小于10毫米。 絮垫的刚度,强度和韧性应分别大于2 N / mm,17N和70%。 在第一实施方案中,热塑性粘合剂是具有粘合促进的聚烯烃护套和聚酯芯的双组分纤维。 在第二实施方案中,基质纤维是具有大于10cN / tex的模量的合成纤维。 在第三实施例中,基质纤维是天然纤维。 在第四实施方案中,双组分纤维含有诸如炭黑或二氧化钛的填料。

    Prefabricated universal structural steel panel and panel system
    12.
    发明申请
    Prefabricated universal structural steel panel and panel system 有权
    预制通用结构钢板和面板系统

    公开(公告)号:US20070144090A1

    公开(公告)日:2007-06-28

    申请号:US11708570

    申请日:2007-02-21

    申请人: Hung Nguyen

    发明人: Hung Nguyen

    IPC分类号: E04B1/00

    CPC分类号: E04B1/14 E04B1/08 E04C2/08

    摘要: The prefabricated universal structural steel panel and panel system includes a generally elongated rectangular panel having an opposed exterior and interior surfaces, an opposed first and second end portions, and an opposed first and second side edge portions. At least two stiffening ribs are integrally formed in the panel and extend longitudinally between the first and second end portions. The first side edge portion has a beveled configuration and is integrally connected to an elongated male connecting member. An elongated female connecting member is integrally connected to the second side edge portion and extends adjacent the interior surface to define a fold. The elongated male connecting member of one panel is cooperatively profiled to mate with the female connecting member of an adjacent panel.

    摘要翻译: 预制的通用结构钢板和面板系统包括具有相对的外表面和内表面的相当长的矩形面板,相对的第一和第二端部以及相对的第一和第二侧边缘部分。 至少两个加强肋一体地形成在面板中并在第一和第二端部之间纵向延伸。 第一侧边缘部分具有斜面构造并且与细长的阳连接构件一体地连接。 细长的阴连接构件一体地连接到第二侧边缘部分并且在内表面附近延伸以限定折叠。 一个面板的细长阳连接构件配合成型以与相邻面板的阴连接构件相配合。

    Access control system and method
    14.
    发明申请
    Access control system and method 审中-公开
    访问控制系统和方法

    公开(公告)号:US20070096872A1

    公开(公告)日:2007-05-03

    申请号:US11431848

    申请日:2006-05-10

    IPC分类号: G05B19/00

    摘要: An access control system including a remote station that is in communication with both a base station and an access control device, whereby a user located at the remote station can effect the actuation of an access control device directly if the user possesses the proper authorization, or, indirectly, by requesting and receiving an authorization signal from the base station which then allows the user to directly effect actuation of the access control device.

    摘要翻译: 一种访问控制系统,包括与基站和访问控制设备进行通信的远程站,由此,如果用户拥有适当的授权,则位于远程站的用户可以直接影响访问控制设备的致动,或者 间接地,通过请求和接收来自基站的授权信号,该授权信号然后允许用户直接影响访问控制设备的启动。