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    • 4. 发明授权
    • Composite truss armor
    • 复合桁架装甲
    • US08272309B1
    • 2012-09-25
    • US13370256
    • 2012-02-09
    • Robert W. CumberlandAlan J. JacobsenAdam F. GrossWilliam B. Carter
    • Robert W. CumberlandAlan J. JacobsenAdam F. GrossWilliam B. Carter
    • F41H5/02
    • F41H5/0492F41H5/0414F41H5/0442
    • A composite truss armor and a method of manufacturing the same. The composite truss armor includes a filler material and a three-dimensional (3D) ordered truss structure. The 3D ordered truss structure includes: a plurality of first truss elements defined by a plurality of first self-propagating polymer waveguides and extending along a first direction; a plurality of second truss elements defined by a plurality of second self-propagating polymer waveguides and extending along a second direction; and a plurality of third truss elements defined by a plurality of third self-propagating polymer waveguides and extending along a third direction. The first, second, and third ordered truss elements interpenetrate each other at a plurality of nodes to form a continuous material. The first, second, and third truss elements define an open space. The filler material occupies at least a portion of the open space, and the 3D ordered truss structure is self-supporting.
    • 一种复合桁架装甲及其制造方法。 复合桁架装甲包括填充材料和三维(3D)有序桁架结构。 3D有序桁架结构包括:由多个第一自传播聚合物波导限定并沿着第一方向延伸的多个第一桁架元件; 由多个第二自传播聚合物波导限定并沿着第二方向延伸的多个第二桁架元件; 以及由多个第三自传播聚合物波导限定并沿着第三方向延伸的多个第三桁架元件。 第一,第二和第三有序的桁架元件在多个节点处相互渗透以形成连续材料。 第一,第二和第三桁架元件定义了一个开放空间。 填充材料占据开放空间的至少一部分,并且3D有序桁架结构是自支撑的。
    • 10. 发明授权
    • Vacuum dusting attachment device
    • 真空除尘装置
    • US06370731B1
    • 2002-04-16
    • US09483126
    • 2000-01-17
    • William B. Carter
    • William B. Carter
    • A47L902
    • A47L13/38A47L9/06A47L9/0693
    • A dusting attachment device is disclosed for use in interaction with a line or connection hose of a suction or blowing type cleaning system. The invention is provided with a core unit with base and apex ends and three lengthwise oriented portions. The core has a cone, truncated cone, pyramid or truncated pyramid shape, in preferred embodiments. The invention's core is provided with a selected functional patterning of air apertures which extend through the core's outboard and inboard surfacing and communicate with the core's central air channel. As patterned, each of the air apertures have an interstitial space portion between each other, which sets forth air apertures and interstitial spaces on the outboard and inboard surfaces of the core's apex end and first two portions. The apertures are also arranged in sequence and position in relation to one another. A feathering system is provided having a number of individual feather components, where each of the feather components are attached to the interstitial spaces of the core's outboard surfacing. The invention is fabricated so that each feather component is dimensioned to be part of an overall configuration shape of the feathering system; and the core unit is fabricated from malleable, formable or positionable material or fabric having position integrity. The third portion provides the end opening of the air channel and is positioned/installed in interaction with a line of a cleaning system.
    • 公开了一种用于与吸入式或吹风式清洁系统的管线或连接软管相互作用的除尘附接装置。 本发明提供一种具有基部和顶端以及三个纵向取向部分的芯部。 在优选实施例中,芯具有锥形,截锥形,金字塔形或截棱锥形。 本发明的核心提供了选择的功能图案化的空气孔,其延伸穿过核心的外侧和内部堆叠并与核心的中央空气通道连通。 如图所示,每个空气孔具有彼此之间的间隙空间部分,其在核心的顶端和外部的两个部分的外侧和内侧表面上形成空气孔和间隙。 孔也相对于彼此依次布置和定位。 提供具有多个单独的羽毛部件的羽化系统,其中每个羽毛部件附接到核心的外侧表面的间隙空间。 制造本发明使得每个羽毛部件的尺寸被确定为羽状系统的整体构造形状的一部分; 并且芯单元由具有位置完整性的可延展的,可成形的或可定位的材料或织物制成。 第三部分提供空气通道的端部开口并且与清洁系统的线路相互作用地定位/安装。