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15 条记录 (耗时 0.044 秒)

    Transformer trailer
    2.
    发明授权
    Transformer trailer 失效
    变压器拖车

    公开(公告)号：US06345943B1

    公开(公告)日：2002-02-12

    申请号：US09542368

    申请日：2000-04-04

    申请人： John D. Lawson ,  Matthew E. Smith

    发明人： John D. Lawson ,  Matthew E. Smith

    IPC分类号： B60P308

    CPC分类号： B60P3/08

    摘要： A heavy load transport vehicle which has the ability of transforming from a flat-bed trailer into a multiple-automobile transporter, having a hydraulic-powered retractable upper deck; hydraulic-powered lift arms that are designed to allow the vehicle to transport wide loads and to be loaded from the side of the lower deck; a stabilizer system which minimizes or eliminates lateral movement of the vehicle during operation on the road; a truss assembly that is designed to synchronize the action of the hydraulic-powered lift arms; and a cable pulley system which assists in the raising of the front end of the upper deck.

    摘要翻译： 具有从平板拖车转变为具有液压动力可缩回的上甲板的多重汽车运输机的能力的重载运输车辆; 液压动力提升臂，设计成允许车辆运输宽负载并从下甲板的一侧装载; 稳定器系统，其在道路操作期间最小化或消除车辆的横向运动; 设计用于使液压动力提升臂的动作同步的桁架组件; 以及有助于提升上甲板前端的电缆滑轮系统。

    Suspended hopper bin flow enhancer
    3.
    发明授权
    Suspended hopper bin flow enhancer 失效
    悬挂垃圾桶流量增强器

    公开(公告)号：US4601414A

    公开(公告)日：1986-07-22

    申请号：US591680

    申请日：1984-03-21

    申请人： John D. Lawson

    发明人： John D. Lawson

    IPC分类号： B65D88/64 ,  B67D3/00

    CPC分类号： B65D88/64

    摘要： A flow enhancement device for suspension within the storage bins having gravity fed lower output openings is disclosed and includes a diverging upper portion for diverting downwardly moving material radially outwardly as that material moves downwardly along the upper portion along with a lower portion having side walls more vertically inclined than the diverging upper portion to create a low pressure shearing region through which the material may fall toward the outlet. The lower portion may be provided with a series of projections for both inducing a circumferential component to the material flow and moving the enhancement device somewhat so as to dislodge entrapped materials in the bin. And to cause the opening at the bin exit to remain at a low pressure and to be always opened to material flow.

    摘要翻译： 公开了一种用于悬挂在具有重力输送下输出开口的存储箱内的流动增强装置，并且包括一个发散的上部分，用于随着材料沿着上部向下移动而向下移动向下移动的材料以及具有更侧向的侧壁的下部 比发散的上部倾斜以产生低压剪切区域，材料可以通过该低压剪切区域朝向出口落下。 下部可以设置有一系列突起，用于两者都引导物料流的圆周分量，并稍微移动增强装置，以便将夹带的材料移走到料仓中。 并且使得箱出口处的开口保持在低压并且始终对材料流开放。

    Swine farrowing system
    5.
    发明授权
    Swine farrowing system 失效
    猪分娩系统

    公开(公告)号：US4700661A

    公开(公告)日：1987-10-20

    申请号：US788794

    申请日：1985-10-18

    申请人： John D. Lawson

    发明人： John D. Lawson

    IPC分类号： A01K1/02

    CPC分类号： A01K1/0218

    摘要： A one sided creep area farrowing crate fabricated principally from flat material, sheet metal, plastic, wood, etc., has a molded sow pen entrance door with integral rump guard and a longitudinal sheet metal barrier separating the sow pen from the litter creep area while allowing nursing due to the elevation of the sheet metal barrier above the floor surface. Adjacent pairs of farrowing crates may be arranged back to back so as to share a common sow pen wall. With this arrangement a significant floor space reduction is achieved and the mother sow is forced to lie always on the same one side when nursing. Other floor plans may accomplish the same space saving features with this one side creep area, such as the single sow system described herein, or the linear row (side exit) system.

    摘要翻译： 主要由扁平材料，钣金，塑料，木材等制成的单面蠕变区域分娩区具​​有模制母猪笔入口门，其具有整体的臀部保护装置和将母猪笔与绒毛蠕变区域分开的纵向金属屏障，同时 允许由于地板表面上方的金属板屏障的升高而进行护理。 相邻的分娩条箱可以背对背地布置，以便共享共同的母猪笔壁。 通过这种安排，实现了显着的占地面积减少，并且母亲母亲在护理时被迫总是躺在同一侧。 其他平面图可以利用这一侧蠕变区域，例如本文描述的单母线系统或线性行（侧出口）系统来实现相同的节省空间的特征。