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
    • LONGITUDINALLY SPLIT FABRIC AIR DUCT
    • 长期分割织物空气管
    • WO2009111246A1
    • 2009-09-11
    • PCT/US2009/035159
    • 2009-02-25
    • RITE-HITE HOLDING CORPORATION
    • GEBKE, Kevin, J.HEIM, FrankPASCHKE, Nicolas, B.
    • F16L41/08F24F13/02F24F13/068
    • F24F13/0209F16L11/02F16L31/02F24F13/0218F24F13/068F24F2013/0608
    • An air duct assembly includes upper and lower pliable sheets that can be assembled in a sequence that makes the assembly easier to install and later easier to remove for periodic cleaning. To install the assembly, the upper sheet can be installed first by inserting the edges of the upper sheet within a pair of tracks and then fastening the upper sheet to a vertical supply air duct. An optional airflow modifier (e.g., filter, airflow turning vane, or noise attenuator) can be install where the supply air duct connects to the upper sheet. Once the upper sheet is suspended from the tracks and fastened to the main supply air duct, the lower sheet can be installed separately. Pliable end panels and pliable fasteners (e.g., zipper or VELCRO fastener) can make most of the air duct assembly machine washable. The upper and lower sheets can have different degrees of air permeability.
    • 空气管道组件包括上部和下部柔韧的片材,其可以按顺序组装,使得组件更容易安装,并且稍后更容易去除以进行定期清洁。 为了安装组件,首先可以通过将上片的边缘插入一对轨道中,然后将上片紧固到垂直的供气管道来安装上片。 可以在供气管道连接到上部片材的地方安装可选的气流调节器(例如,过滤器,气流转向叶片或噪声衰减器)。 一旦上部板从轨道悬挂并固定到主供气管道上,下板可以分开安装。 柔韧的端面板和柔韧的紧固件(例如,拉链或VELCRO紧固件)可使大部分空气管道组件机器可洗。 上下板具有不同程度的透气性。