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1. 发明授权

US06189681B1 Auger cleaners 失效
标题翻译：螺旋清洁剂
公开(公告)号：US06189681B1
公开(公告)日：2001-02-20
申请号：US09367937
申请日：1999-11-24
申请人： Melvin Gerard England
发明人： Melvin Gerard England
IPC分类号： B65G4518
CPC分类号： E21B12/06
摘要： A tool for removing debris from a helical blade of an auger or other screw-conveyor, the tool comprising a central shaft about which is helically arranged a plurality of radially projecting elements. In use, the tool is rotated as the auger is withdrawn from the ground, and the radially projecting elements pass between adjacent flights so as to remove locked-in soil.
摘要翻译：用于从螺旋推运器或其他螺旋输送机的螺旋叶片中除去碎屑的工具，该工具包括中心轴，螺旋形螺旋叶片螺旋形地布置有多个径向突出的元件。在使用中，当螺旋钻被从地面中取出时，工具被旋转，并且径向突出的元件在相邻的飞行之间通过，以便去除被锁住的土壤。

2. 发明授权

US06644463B2 Cleated conveyor belt and cleaning assembly 有权
标题翻译：打开的输送带和清洁组件
公开(公告)号：US06644463B2
公开(公告)日：2003-11-11
申请号：US10079726
申请日：2002-02-21
申请人： George T. Mott
发明人： George T. Mott
IPC分类号： B65G4518
CPC分类号： B65G39/073 , B65G15/42 , B65G45/18 , B65G2201/04
摘要： A conveyor belt assembly is provided with a cleated type conveyor belt or other belt having raised projections on its carrying surface, and a cleaning mechanism adapted to clean the belt. The cleaning mechanism has a rotatable shaft and a plurality of flexible disks mounted on the shaft that engage the surface of the conveyor belt to clean the belt as the belt moves past the cleaning mechanism. Each disk has a plurality of flexible fingers that extend outwardly from the perimeter of the disk. The fingers engage around the cleats or raised projections on the moving conveyor belt to remove residual material adhering to the belt.
摘要翻译：输送带组件设置有在其承载表面上具有凸起的楔形输送带或其它带，以及适于清洁带的清洁机构。清洁机构具有可转动的轴和安装在轴上的多个柔性盘，当柔性带移动通过清洁机构时，该柔性盘与输送带的表面接合以清洁带。每个盘具有从盘的周边向外延伸的多个柔性指状物。手指接合移动的传送带上的防滑板或凸起突起，以去除附着在皮带上的残留物质。

3. 发明授权

US06601692B2 Device for cleaning endless conveyors 失效
标题翻译：清洁无端输送机的装置
公开(公告)号：US06601692B2
公开(公告)日：2003-08-05
申请号：US09904640
申请日：2001-07-13
申请人： Harold G. Schaefer , Anthony A. Brooks
发明人： Harold G. Schaefer , Anthony A. Brooks
IPC分类号： B65G4518
CPC分类号： B65G45/18
摘要： A device is provided for cleaning an endless conveyor. The device includes an endless brush belt engageable with the endless conveyor. A tension mechanism is provided for placing a tension on the endless brush belt. A clutch mechanism is operatively connected to the tension mechanism. The clutch mechanism prevents the placement of additional tension on the endless brush belt in response to tension exceeding a predetermined maximum tension.
摘要翻译：提供了用于清洁环形输送机的装置。该装置包括可与环形输送机接合的环形刷带。提供张力机构用于将张力放置在环形刷带上。离合器机构可操作地连接到张紧机构。离合器机构防止响应于超过预定最大张力的张力将附加张力放置在环形刷带上。

4. 发明授权

US06321900B1 Power take off from an endless conveyor 失效
标题翻译：动力从环形输送机上脱落
公开(公告)号：US06321900B1
公开(公告)日：2001-11-27
申请号：US09147086
申请日：1998-10-02
申请人： Barry Micklethwaite
发明人： Barry Micklethwaite
IPC分类号： B65G4518
CPC分类号： B65G45/00 , B65G23/00 , B65G45/16
摘要： A hydraulic power take off device for an endless conveyor belt system having an upper material run and a lower return run, said device being arranged to generate hydraulic fluid at pressure to maintain a self adjusting force to belt cleaning equipment, and other equipment that can utilize fluid pressure. The take off device is driven directly or indirectly from the motion of the conveyor belt or from the motion of other components fitted to the endless system. The power take off comprises a hydraulic pump which is rotated by the motion of the endless conveyor and generates fluid at pressure via an adjustable relief valve and maintains a constant self adjusting force of actuators, automatically compensating for wear that takes place on the equipment being operated and providing an automatic and interlocked source of power, generating pressure only when the conveyor belt system operates.
摘要翻译：一种用于环形输送带系统的液压动力输出装置，其具有上部材料运行和下部回流运行，所述装置被布置成产生压力下的液压流体以保持对带清洁设备的自调节力，以及可利用的其它设备流体压力。取出装置直接或间接地由传送带的运动或其它装配到环形系统的部件的运动驱动。动力输出包括液压泵，其通过环形输送机的运动而旋转，并通过可调节的安全阀在压力下产生流体，并保持致动器的恒定的自调节力，自动补偿正在操作的设备上发生的磨损并提供自动和互锁的动力源，仅在输送带系统运行时产生压力。

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