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
    • 30. 发明申请
    • CONTINUOUS WOUND COMPOSITE TRUSS STRUCTURES
    • 连续复合材料TRUSS结构
    • US20130291709A1
    • 2013-11-07
    • US13874865
    • 2013-05-01
    • UNIVERSITY OF MARYLAND
    • Benjamin K.S. WoodsBenjamin Otto BerryVladimir Bohdan Stavnychyi
    • D04C1/06
    • D04C1/06B29C53/58B64C3/185B64C3/22B64C27/473B64C2027/4736D04C3/48E04C3/291
    • Ultra-efficient composite truss structures and methods for manufacturing the same using low cost and high throughput winding processes are presented. The present disclosure describes combining the high structural efficiency of truss structures with the excellent mechanical properties of composite materials using processes that mitigate the high manufacturing costs typical of composite materials. The present disclosure further describes creating the members of the truss structure through continuous winding of either thermoset or thermoplastic matrix, fiber reinforced composite members around a central mandrel. The longitudinal chord members of the truss are held in position by the mandrel, and the web members are wrapped under the chord members, over them, or both. The web members are bonded to the chord members during manufacture to produce a single consolidated truss structure.
    • 提出了超高效复合桁架结构及其制造方法,其使用低成本和高通量卷绕工艺。 本公开描述了使用减轻复合材料典型的高制造成本的工艺来组合桁架结构的高结构效率和复合材料的优异的机械性能。 本公开进一步描述了通过将热固性或热塑性基体,纤维增强复合构件围绕中心心轴连续缠绕来形成桁架结构的构件。 桁架的纵向弦构件通过心轴保持在适当位置,并且腹板构件缠绕在弦构件下方,在其上或两者之间。 腹板构件在制造过程中结合到弦杆构件以产生单个固结的桁架结构。