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1. 发明公开

EP0550248A3 Magnetic tread blast cleaning machine 失效
标题翻译：磁条清洗机
公开(公告)号：EP0550248A3
公开(公告)日：1993-10-06
申请号：EP92311727.9
申请日：1992-12-22
申请人： THE WHEELABRATOR CORPORATION
发明人： Watkin, Robert B. , Hanson, David A.
IPC分类号： B24C3/06 , B62D55/265 , B63B59/10 , B23Q9/00 , B24C3/00 , B63C13/00 , B61D47/00
CPC分类号： B23Q9/0014 , B24C3/06 , B24C3/065 , B24C9/006 , B62D55/265 , B62D57/00 , B63B59/10 , Y02P70/179
摘要： The blast machine consists of a self-propelled vehicle including a pair of independently driven magnetic treads capable of adhering to and traversing ferromagnetic vertical surfaces and the underside of ferromagnetic horizontal surfaces. The blast machine includes a blast unit having a pair of blast wheels supported on the magnetic treads for propelling the blast unit over ferromagnetic surfaces. The blast unit is mounted so as to be able to pivot about two axes relative to the treads so that the treads can follow and traverse curved surfaces without changing the orientation of the blast unit. The treads can also flex allowing them to traverse surfaces having varying contours. Moreover, the angle of the blast unit relative to the surface to be cleaned can be adjusted to ensure the proper orientation for blast cleaning. The blast unit includes a unique mechanism for retrieving spent abrasive and debris from the surface and a separator for separating the reusable abrasive from the debris when the unit is oriented either vertically or upside down.

2. 发明公开

EP0550248A2 Magnetic tread blast cleaning machine 失效
标题翻译： Schleuderstrahlreinigungsmaschine mit Magnetraupenkettenantrieb。
公开(公告)号：EP0550248A2
公开(公告)日：1993-07-07
申请号：EP92311727.9
申请日：1992-12-22
申请人： THE WHEELABRATOR CORPORATION
发明人： Watkin, Robert B. , Hanson, David A.
IPC分类号： B24C3/06 , B62D55/265 , B63B59/10 , B23Q9/00 , B24C3/00 , B63C13/00 , B61D47/00
CPC分类号： B23Q9/0014 , B24C3/06 , B24C3/065 , B24C9/006 , B62D55/265 , B62D57/00 , B63B59/10 , Y02P70/179
摘要： The blast machine consists of a self-propelled vehicle including a pair of independently driven magnetic treads capable of adhering to and traversing ferromagnetic vertical surfaces and the underside of ferromagnetic horizontal surfaces. The blast machine includes a blast unit having a pair of blast wheels supported on the magnetic treads for propelling the blast unit over ferromagnetic surfaces. The blast unit is mounted so as to be able to pivot about two axes relative to the treads so that the treads can follow and traverse curved surfaces without changing the orientation of the blast unit. The treads can also flex allowing them to traverse surfaces having varying contours. Moreover, the angle of the blast unit relative to the surface to be cleaned can be adjusted to ensure the proper orientation for blast cleaning. The blast unit includes a unique mechanism for retrieving spent abrasive and debris from the surface and a separator for separating the reusable abrasive from the debris when the unit is oriented either vertically or upside down.
摘要翻译：喷砂机由包括一对独立驱动的磁性胎面的自推进车辆组成，这些独立驱动的磁性胎面能够粘附并穿过强磁性垂直表面和铁磁性水平表面的下侧。喷砂机包括具有一对鼓风轮的鼓风单元，所述鼓轮支撑在磁性胎面上，用于在铁磁表面上推进鼓风单元。鼓风单元被安装成能够围绕相对于胎面的两个轴线枢转，使得胎面可以跟随和横越弯曲表面而不改变鼓风单元的取向。胎面也可以弯曲，使得它们可以横越具有不同轮廓的表面。此外，可以调节鼓风单元相对于待清洁表面的角度，以确保喷砂清洁的正确定向。喷射单元包括用于从表面检索废磨料和碎屑的独特机构，以及当单元垂直或上下定向时将可再利用研磨剂与碎屑分离的分离器。

3. 发明公开

EP0665085A1 Surface treatment machine 失效
标题翻译： Oberflächenbehandlungsmaschine。
公开(公告)号：EP0665085A1
公开(公告)日：1995-08-02
申请号：EP95300250.8
申请日：1995-01-16
申请人： THE WHEELABRATOR CORPORATION
发明人： Watkin, Robert B.
IPC分类号： B24C3/06
CPC分类号： B63B59/06 , B24C3/062
摘要： A surface treatment machine consists of a blast machine (4) mounted on a support structure (52) for oscillating motion relative thereto. The blast machine comprises a blast wheel (6) for projecting abrasive onto the surface, a hopper (12) for collecting the spent abrasive and debris, a screw conveyor (40) for returning the spent abrasive and debris to a separator (44) where the debris is separated from the abrasive and the abrasive is returned to the blast wheel. The support structure (52) is supported against the surface being cleaned on sleds (54) or wheels (166). On a vertical surface the cleaning apparatus can be raised by a winch (85) and on a horizontal surface the wheels can be power driven. The blast machine is arranged with its axis of rotation perpendicular to the path of travel of the apparatus and is simultaneously oscillated relative to the support structure in a direction perpendicular to the path of travel of the support structure by a fluid cylinder (66) and a cable arrangement (68, 70). As a result, the blast machine is able to clean or otherwise treat a path as wide as the range of oscillation with minimum overlap of adjacent paths.
摘要翻译：表面处理机由安装在支撑结构（52）上的用于相对于其摆动运动的喷砂机（4）组成。喷砂机包括用于将磨料投射到表面上的喷砂轮（6），用于收集废磨料和碎屑的料斗（12），用于将废磨料和碎屑返回到分离器（44）的螺旋输送机（40）碎屑与磨料分离，磨料返回到喷砂轮。支撑结构（52）被支撑在被滑动（54）或轮（166）上被清洁的表面上。在垂直表面上，清洁装置可以通过绞盘（85）升起，并且水平表面上的轮可以被动力驱动。喷砂机布置成其旋转轴线垂直于设备的行进路径，并且在与支撑结构的行进路径垂直的方向上相对于支撑结构同时振动，通过液压缸（66）和电缆布置（68,70）。结果，喷砂机能够清洁或以其他方式处理与相邻路径的最小重叠的振荡范围一样宽的路径。

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