会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • Process for Reducing Wrinkles in Composite Laminated Structures
    • 复合层压结构中皱纹减轻的方法
    • US20100043957A1
    • 2010-02-25
    • US12356556
    • 2009-01-21
    • Claude BarilKevin P. SteckScott SaundersMichael DavisonMaurice GuittonMike MyraTroy Brake
    • Claude BarilKevin P. SteckScott SaundersMichael DavisonMaurice GuittonMike MyraTroy Brake
    • B29C63/44
    • B29C37/0057B29C35/02B29C70/30Y10T156/1002Y10T156/1008Y10T156/1038Y10T156/1043
    • A wrinkle control process for manufacturing a closed cross-sectional, composite laminate structure on a male tool cured under temperature and pressure. The process includes the step of creating a plurality of filled or unfilled depressions at strategic locations in the laminate prior to curing. The depressions are created by depression forming elements that have a predetermined size designed to create a depression in under plies, alone or combined with intensification techniques. The depressions may be left unfilled or be partially or completely filled. Depression forming elements are removed after cure or remain part of the structure. The number of elements being determined by the following equation: N=(OPL−OPC)÷(Li−Lj), where OPL is the outside perimeter of the composite structure after lay-up and prior to curing, OPC is the outside perimeter of the composite structure after lay-up and after curing, Li is the linear length of the composite segment formed by a depression forming element and Lj is the theoretical linear length of the corresponding composite segment without a depression.
    • 用于在温度和压力下固化的阳工具上制造封闭的横截面复合层压结构的皱纹控制方法。 该方法包括在固化之前在层压板的重要位置处产生多个填充或未填充的凹陷的步骤。 凹陷由凹陷形成元件产生,凹陷形成元件具有预定尺寸,其设计成单独地或与强化技术相组合地在层下形成凹陷。 凹陷可能未填充或部分或完全填充。 凹陷形成元件在固化之后被去除或保持结构的一部分。 元素的数量由以下等式确定:N =(OPL-OPC)÷(Li-Lj),其中OPL是复合结构在铺设之后并且在固化之前的外周,OPC是 堆叠后固化后的复合结构,Li是由凹陷形成元件形成的复合段的线性长度,Lj是没有凹陷的相应复合段的理论线性长度。
    • 4. 发明授权
    • Process for reducing wrinkles in composite laminated structures
    • 用于减少复合层压结构中的皱纹的方法
    • US08206526B2
    • 2012-06-26
    • US12356556
    • 2009-01-21
    • Claude BarilKevin P. SteckScott SaundersMichael DavisonMaurice GuittonMike MyraTroy Brake
    • Claude BarilKevin P. SteckScott SaundersMichael DavisonMaurice GuittonMike MyraTroy Brake
    • B32B41/00
    • B29C37/0057B29C35/02B29C70/30Y10T156/1002Y10T156/1008Y10T156/1038Y10T156/1043
    • A wrinkle control process for manufacturing a closed cross-sectional, composite laminate structure on a male tool cured under temperature and pressure. The process includes the step of creating a plurality of filled or unfilled depressions at strategic locations in the laminate prior to curing. The depressions are created by depression forming elements that have a predetermined size designed to create a depression in under plies, alone or combined with intensification techniques. The depressions may be left unfilled or be partially or completely filled. Depression forming elements are removed after cure or remain part of the structure. The number of elements being determined by the following equation: N=(OPL−OPC)÷(Li−Lj), where OPL is the outside perimeter of the composite structure after lay-up and prior to curing, OPC is the outside perimeter of the composite structure after lay-up and after curing, Li is the linear length of the composite segment formed by a depression forming element and Lj is the theoretical linear length of the corresponding composite segment without a depression.
    • 用于在温度和压力下固化的阳工具上制造封闭的横截面复合层压结构的皱纹控制方法。 该方法包括在固化之前在层压板的重要位置处产生多个填充或未填充的凹陷的步骤。 凹陷由凹陷形成元件产生,凹陷形成元件具有预定尺寸,其设计成单独地或与强化技术相组合地在层下形成凹陷。 凹陷可能未填充或部分或完全填充。 凹陷形成元件在固化之后被去除或保持结构的一部分。 元素的数量由以下等式确定:N =(OPL-OPC)÷(Li-Lj),其中OPL是复合结构在铺设之后并且在固化之前的外周,OPC是 堆叠后固化后的复合结构,Li是由凹陷形成元件形成的复合段的线性长度,Lj是没有凹陷的相应复合段的理论线性长度。