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26 条记录 (耗时 0.02 秒)

    Collapsible bulk container
    2.
    发明申请
    Collapsible bulk container 有权
    可折叠散装集装箱

    公开(公告)号：US20080135547A1

    公开(公告)日：2008-06-12

    申请号：US11637456

    申请日：2006-12-12

    申请人： David W. Perkins

    发明人： David W. Perkins

    IPC分类号： B65D8/14 ,  B65D21/032

    CPC分类号： B65D77/061 ,  B65D88/1612

    摘要： A stackable collapsible container for flowable materials. The container has a flexible outer skin and rigid support, having a top frame and bottom frame connected by poles. The top frame and bottom frame are designed for mating engagement when the containers are stacked, as well as for mating engagement when the containers are broken down for transport. The top frame and bottom frame are provided with similar perimeters to prevent undesired movement and contact between adjacent top frame when the containers are filled and transported.

    摘要翻译： 用于可流动材料的可堆叠的可折叠容器。 该容器具有柔性外皮和刚性支撑件，其具有通过杆连接的顶部框架和底部框架。 顶部框架和底部框架设计用于当容器堆叠时的配合接合，以及当容器被分解以便运输时的配合接合。 顶部框架和底部框架设置有类似的周边，以防止当容器被填充和运输时相邻的顶部框架之间的不期望的移动和接触。

    Collapsible bag
    3.
    发明授权
    Collapsible bag 失效
    折叠袋

    公开(公告)号：US06575629B1

    公开(公告)日：2003-06-10

    申请号：US09934149

    申请日：2001-08-21

    申请人： David W. Perkins

    发明人： David W. Perkins

    IPC分类号： B65D3010

    CPC分类号： B65D88/1612 ,  B65D77/061 ,  B65D88/1681 ,  B65D2588/165 ,  B65D2588/167

    摘要： A collapsible bag comprising a flexible outer skin, defining an interior and a substantially unobstructed opening. Reinforcing material is provided around said opening to define a pocket containing a rigid support, which allows the bag to hydrostabilize when filled with a fluid.

    摘要翻译： 一种可折叠袋，包括柔性外皮，限定内部和基本上无障碍的开口。 围绕所述开口设置加强材料以限定包含刚性支撑件的口袋，其允许袋子在填充流体时进行加氢稳定化。

    Liquid container and valve
    4.
    发明授权
    Liquid container and valve 失效

    公开(公告)号：US5775541A

    公开(公告)日：1998-07-07

    申请号：US694874

    申请日：1996-08-09

    申请人： David W. Perkins

    发明人： David W. Perkins

    IPC分类号： B65D47/06 ,  B65D77/06 ,  B65D35/48

    CPC分类号： B65D77/067

    摘要： Apparatus having a valve for a container intended to hold liquid. The valve includes an inner conduit which can be easily assembled through flexible fingers of an outer sleeve. The inner conduit both moves axially relative to the outer sleeve between open and closed positions and circumferentially so that the inner conduit can be threaded with respect to a mating hose. A tab which functions to stop the valve in the closed position, as well as in the open position, includes tamper-evident structure.

    Apparatus for securing contained material
    5.
    发明授权
    Apparatus for securing contained material 失效
    用于固定所含材料的装置

    公开(公告)号：US5340180A

    公开(公告)日：1994-08-23

    申请号：US739497

    申请日：1991-08-01

    申请人： William L. Chase ,  David W. Perkins

    发明人： William L. Chase ,  David W. Perkins

    IPC分类号： B65D19/44 ,  B65D19/26

    CPC分类号： B65D19/44

    摘要： Apparatus for securing a container to a buffering mechanism with a binding member. The buffering mechanism has a plurality of cleats at the corners thereof, each with an aperture for receiving a banding member which is threaded through the cleats and wrapped around the contained material in a "saddle-strapping" pattern. In another embodiment, the buffering member includes a platform with holes therethrough, and the banding member is threaded through the holes to pass under the platform and wrap around the container to secure it thereto.

    摘要翻译： 用于将容器固定到具有装订构件的缓冲机构的装置。 缓冲机构在其角部处具有多个防滑钉，每个防滑钉具有用于接收带状构件的孔，其穿过防滑钉并以“鞍形”形式包裹在所包含的材料上。 在另一个实施例中，缓冲构件包括具有穿过其中的孔的平台，并且带状构件穿过孔穿过平台并在容器周围包裹以将其固定到其上。

    Rotary generator
    6.
    发明授权
    Rotary generator 有权

    公开(公告)号：US11549481B1

    公开(公告)日：2023-01-10

    申请号：US17685844

    申请日：2022-03-03

    申请人： David W. Perkins

    发明人： David W. Perkins

    IPC分类号： F03B17/06 ,  B63B35/44 ,  B63B21/50 ,  B63B21/26

    摘要： A system for converting fluid flow into electricity. The system has an arm assembly with four floats that rotate around a center float. The floats on the arm assembly are all provided with impellers that turn one half revolution for every one revolution of the arm assembly. This slow rotation maintains the impellers at the optimal angle to convert the flow of the water current into rotational motion of the arm assembly, regardless of the orientation of the arm assembly. The arm assembly is coupled to an electric generator provided on the center float that converts torque generated by the arm assembly into electric power that may either be stored on an on-board battery or transmitted by wire for use elsewhere.

    Liquid container and valve
    10.
    发明授权
    Liquid container and valve 失效
    液体容器和阀门

    公开(公告)号：US5579953A

    公开(公告)日：1996-12-03

    申请号：US519077

    申请日：1995-08-24

    申请人： David W. Perkins

    发明人： David W. Perkins

    IPC分类号： B65D47/06 ,  B65D77/06 ,  B65D35/48

    CPC分类号： B65D77/067

    摘要： Apparatus having a valve for a container intended to hold liquid. The valve includes an inner conduit which can be easily assembled through flexible fingers of an outer sleeve. The inner conduit both moves axially relative to the outer sleeve between open and closed positions and circumferentially so that the inner conduit can be threaded with respect to a mating hose. A tab which functions to stop the valve in the closed position, as well as in the open position, includes tamper-evident structure.

    摘要翻译： 具有用于容纳液体的容器的阀的装置。 该阀包括可以通过外套筒的柔性指状物容易地组装的内导管。 内导管两者相对于外套筒在打开位置和闭合位置之间轴向移动并且沿周向运动，使得内导管可相对于配合软管螺纹连接。 用于将阀停止在关闭位置以及处于打开位置的突出部分包括防篡改结构。