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    Unitized two stage compactor apparatus for refuse collecting trucks or the like
    161.
    发明授权
    Unitized two stage compactor apparatus for refuse collecting trucks or the like 失效
    用于垃圾收集车等的组合二级压实机

    公开(公告)号：US3968891A

    公开(公告)日：1976-07-13

    申请号：US541614

    申请日：1975-01-16

    Applicant: William V. Perkins

    Inventor： William V. Perkins

    IPC: B65F3/20 ,  B65F3/26 ,  B65F3/00

    CPC classification number: B65F3/201 ,  B65F3/26

    Abstract: A trash hopper comprises part of a unitary structure including a housing that is formed, in part, by a swingable pre-compactor panel that in a retracted position slopes downwardly and rearwardly to gravitationally feed refuse toward the collection bin. Along a horizontal lower edge this panel is mounted for pivotal movement about an axis located in substantially the same vertical plane as the rear face of a reciprocable primary compaction ram which acts as a piston to force trash in the collection bin rearwardly through an open rear end of the hopper and to compact trash in the collection tank of a dump vehicle or other container. In the retracted position the pivotally mounted panel serves as a protective enclosure for its own actuating means and for the retracted ram and its hydraulic actuating cylinder or cylinders. On occasions when the hopper is overfilled, particularly with relatively low density, highly compressible materials, the swingable panel is moved rearwardly and downwardly to precompact the refuse and, by virtually closing the upwardly facing opening of the hopper defines an essentially closed conduit through which the primary compacting ram may reciprocate.

    Abstract translation: 垃圾料斗包括整体结构的一部分，其包括壳体，该壳体部分地由可摆动的预压实板组成，其在缩回位置中向下和向后倾斜以将废料重力供给收集箱。 沿着水平的下边缘，该面板被安装用于围绕位于与可往复运动的主压实冲头的后表面基本上相同的垂直平面中的轴线的枢转运动，该往复运动的主压实冲头用作活塞，以将收集箱中的垃圾向后推开通过打开的后端 并将垃圾在垃圾车或其他容器的收集罐中压实。 在缩回位置，枢转安装的面板用作用于其自身的致动装置的保护罩，并且用于缩回的压头及其液压致动缸或缸。 当料斗过满时，特别是具有相对较低密度的高度可压缩材料的情况下，可摆动板向后和向下移动以预压缩垃圾，并且通过虚拟地关闭料斗的面向上的开口限定基本上封闭的导管，通过该导管， 初级压实压头可以往复运动。

    Refuse compacting device
    162.
    发明授权
    Refuse compacting device 失效
    拒绝压缩设备

    公开(公告)号：US3799051A

    公开(公告)日：1974-03-26

    申请号：US29874672

    申请日：1972-10-18

    Applicant: CARRIER CORP

    Inventor： LIBERMAN H

    IPC: B30B9/30 ,  B65F3/20 ,  B30B15/16

    CPC classification number: B30B9/3057 ,  B65F3/201

    Abstract: A waste compacting device of the type wherein waste material is deposited in a chamber and compacted by movement of a compaction ram into the chamber. A single hydraulic power cylinder drives a small auxiliary ram mounted for sliding movement in the main compaction ram. The main ram is driven through a latching mechanism which couples the auxiliary ram to the main ram and which is releasable upon detection of a jam of waste material.

    Abstract translation: 一种废物压实装置，其中废料沉积在室中并通过压实锤的运动压实到室中。 单个液压动力缸驱动安装在主压实夯中滑动的小型辅助夯。 主柱塞通过一个闩锁机构驱动，该闩锁机构将辅助压头连接到主压头上，并且在检测到废料堵塞时可释放。

    Refuse-collecting trailer and power system
    163.
    发明授权
    Refuse-collecting trailer and power system 失效
    反垃圾收集器和电源系统

    公开(公告)号：US3627159A

    公开(公告)日：1971-12-14

    申请号：US3627159D

    申请日：1970-01-19

    Applicant: SMITHPAC CANADA LTD

    Inventor： SMITH HAROLD EUGENE

    IPC: B65F3/20 ,  B65F3/26 ,  B60P1/16

    CPC classification number: B65F3/26 ,  B65F3/201

    Abstract: A refuse-collecting trailer includes a movable unit comprising a wheeled trailer chassis with a refuse-receiving receptacle pivotally mounted thereon for movement between a generally horizontal position and a tilted dumping position. A loading aperture extends through a wall of the refuse-receiving receptacle for alignment with a loading chamber. A loading plunger pushes refuse from within the loading chamber through the loading aperture for compaction by a vertically reciprocable compacting plunger provided in the refuse-receiving receptacle. A hydraulic pressure system mounted on the chassis for operating the loading plunger and the refuse-compacting plunger includes flexible hydraulic hoses with quick-disconnect couplings to permit operation of the plungers and of a hydraulically operated dumping cylinder and hydraulically operated tailgate cylinders by a hydraulic pump provided on a towing vehicle used for moving the trailer from its loading location to a refuse dump.

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