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    Underground storage silo for emergency supplies
    1.
    发明授权
    Underground storage silo for emergency supplies 失效
    地下储物仓用于应急用品

    公开(公告)号：US5117593A

    公开(公告)日：1992-06-02

    申请号：US647813

    申请日：1991-01-30

    申请人： Barbara H. Tiernan

    发明人： Barbara H. Tiernan

    IPC分类号： A23L3/00 ,  E04H3/02 ,  E04H3/14 ,  E04H7/24

    CPC分类号： A23L3/00 ,  E04H7/24

    摘要： An underground silo for storing emergency supplies includes a cylindrical body portion having a closed bottom and side walls and an open top with a flange around the top, a convex cover configured for mating with said open top and having a flange for mating with the flange of the body portion, and a hatch in the cover for accessing stored supplies. The body portion are preferably made of seamless woven fiberglass. The cover includes a lip extending downwardly from the flange for encircling the flange of the body portion. A sealant is provided between the flanges of the cover and body portion to facilitate a fluid tight seal. By placing the silo underground the lives of emergency supplies are extending due to thermal insulation of the underground location.

    摘要翻译： 用于存储应急物品的地下筒仓包括具有封闭的底部和侧壁的圆筒形主体部分和具有围绕顶部的凸缘的开口顶部，构造成用于与所述开口顶部配合并具有用于与凸缘 主体部分和盖子中的舱口用于访问存储的物品。 身体部分优选由无缝编织玻璃纤维制成。 盖子包括从凸缘向下延伸的唇缘，用于环绕主体部分的凸缘。 在盖和主体部分的凸缘之间提供密封剂以便于流体密封。 通过将井筒放置在地下，由于地下的保温隔热，应急用品的寿命延长。

    Inflatable grain storage apparatus
    2.
    发明授权
    Inflatable grain storage apparatus 有权
    充气粮仓储存装置

    公开(公告)号：US08079182B1

    公开(公告)日：2011-12-20

    申请号：US13027513

    申请日：2011-02-15

    申请人： Darcy Higgins

    发明人： Darcy Higgins

    IPC分类号： E04B1/34 ,  E04G11/04 ,  E04H15/20

    CPC分类号： E04H7/24 ,  E04H2015/201 ,  Y02A40/55

    摘要： The inflatable grain storage apparatus provides a truly portable inflatable and collapsible structure. The apparatus structure is fully integral. The apparatus is importantly bi-inflatable, whereby the reversible air pump air delivery and removal is via a Y with valve that provides for filling and emptying the spine and straight supports and also the structure interior separately or cumulatively. This hastens filling and ensures proper filling of the spine and straight supports without potential kinking or delays. The floor is importantly reinforced with bi-directional straps and is comprised of heavier material than are the above moisture and material proof components.

    摘要翻译： 充气谷物储存装置提供真正便携式的可充气和可折叠结构。 设备结构是完全一体的。 该装置重要地是双重充气的，由此可逆空气泵的空气输送和去除通过具有阀的Y，其提供用于填充和排空脊柱和直支撑件以及单独地或累积地排空结构内部。 这加快了填充，确保脊柱和直支撑的适当填充，而不会发生扭结或延迟。 地板重要地用双向带加固，并且由比上述防潮和防材料组分更重的材料组成。

    Ripple-free flow accurate mix, and automated spray system
    3.
    发明授权
    Ripple-free flow accurate mix, and automated spray system 失效
    无波纹流量精确混合，自动喷雾系统

    公开(公告)号：US5076495A

    公开(公告)日：1991-12-31

    申请号：US434322

    申请日：1989-11-13

    申请人： Max J. Dykmans

    发明人： Max J. Dykmans

    IPC分类号： B05B7/24 ,  B05B12/00 ,  E04H7/02 ,  E04H7/24

    CPC分类号： E04H7/24 ,  B05B12/00 ,  B05B7/24 ,  E04H7/02

    摘要： Process and apparatus for the construction of improved tank structures employing a pump metering and delivery system which accurately meters, mixes and evenly sprays composite materials to form the walls of tanks or containment vessels. Such systems have specific application to the construction of walls of prestressed tanks formed by inflating a membrane and applying rigidifying material outwardly of said membrane and then prestressing the walls by circumferentially wrapping prestressing material around the same. Promoters, catalyst, and other chemicals are used to create composite walls, each feeding into individual pump systems comprised of at least two hydraulic cylinders connected to supply cylinders which are coordinated so that their strokes are controlled to arrive at a desired flow. The flow is then channeled through a mixer which mixes the material for spraying through a nozzle. The flow from the nozzle can also be intermixed with chopped glass from a chopper system or with granular materials. Both the glass chopper system or the granular material feed system and the movement of the hydraulic system is controlled by servo units which can be controlled to the desired volume of spray. The spray unit is moveably located on the tower which can ride around the tank as well as position itself vertically allowing for the continous spraying of the walls of the tank. A computer can be used to synchronize the pumping rates, the chopper rates and for other considerations. The computer can also be used to monitor and store the output of the system.

    摘要翻译： 使用泵计量和输送系统构建改进的罐结构的方法和装置，其精确地计量，混合和均匀地喷射复合材料以形成罐或容纳容器的壁。 这样的系统具体应用于通过对膜进行充气而形成的预应力罐的壁的构造，并将刚性材料施加到所述膜的外部，然后通过围绕其周围地缠绕预应力材料来预应力墙。 促进剂，催化剂和其它化学品用于制造复合壁，每个供给到由至少两个液压缸组成的单个泵系统中，所述至少两个液压缸连接到供应缸，这些液压缸被协调以使其冲程被控制以达到期望的流量。 然后将流体通过混合器引导，该混合器通过喷嘴混合用于喷涂的材料。 来自喷嘴的流动也可以与切碎系统的碎玻璃混合或用粒状材料混合。 玻璃切碎机系统或颗粒材料进料系统以及液压系统的运动都由伺服单元控制，伺服单元可以控制到所需的喷雾量。 喷雾单元可移动地位于塔上，其可以围绕罐骑行，并且可以垂直定位，从而可以持续喷洒水箱壁。 计算机可以用于同步泵送速率，斩波器速率和其他考虑因素。 计算机也可用于监视和存储系统的输出。

    Grain drying and storage structure
    8.
    发明授权
    Grain drying and storage structure 失效
    粮食干燥储存结构

    公开(公告)号：US4566205A

    公开(公告)日：1986-01-28

    申请号：US574866

    申请日：1984-01-30

    申请人： Lester Schlagel

    发明人： Lester Schlagel

    IPC分类号： B65D88/74 ,  E04H7/24 ,  F26B9/10 ,  F26B19/00

    CPC分类号： B65D88/742 ,  E04H7/24 ,  F26B9/103

    摘要： A unique storage structure is described for drying grain as it is stored without movement of the grain and without forcing heated air through the grain. The storage structure includes a vertical tubular stack extending between the floor and the roof. A plurality of perforated tubes in close proximity to each other extend through the grain at an inclined angle and communicate with the vertical stack. Air from outside the structure flows upwardly through the tubes and out through the stack. A fan may be included at the top of the vertical stack to assist in drawing air upwardly through the tubes and the stack.

    摘要翻译： 描述了一种独特的储存结构，用于干燥颗粒，因为它不经过颗粒的运动而被储存，而不会迫使加热的空气通过颗粒。 存储结构包括在地板和屋顶之间延伸的垂直管状堆叠。 多个彼此靠近的穿孔管以倾斜角延伸穿过谷物并与垂直叠层连通。 从结构外部的空气向上流过管并穿过堆叠。 在垂直堆叠的顶部可以包括风扇以帮助向上抽吸空气通过管和堆叠。

    Fall arrest system
    10.
    发明授权
    Fall arrest system 有权

    公开(公告)号：US11655677B2

    公开(公告)日：2023-05-23

    申请号：US16755761

    申请日：2018-07-06

    申请人： NORTHERN STRANDS CO. LTD.

    发明人： David Perrin ,  Matthias Rossen ,  Brad Frehlich ,  Douglas Purdy ,  Dayna Gatin ,  David Lund

    IPC分类号： E06C7/18 ,  A01F25/16 ,  E04H7/24

    CPC分类号： E06C7/186 ,  A01F25/163 ,  E04H7/24

    摘要： The aspects herein relate to the field of fall prevention systems, and more specifically to fall arrest systems for storage bins and more particularly to grain bins or silos. In one aspect, a fall prevention system for a ladder may have an anchor plate coupled to a roof. In another aspect, the fall prevention system for the ladder may have an anchor bar coupled to at least a portion of the ladder. A rope is coupled at one end to the anchor plate or bar and at the other end to at least one rung of the ladder using a fastener. A rope grab is slidably coupled to the rope between the anchor plate or bar and the fastener.