公开(公告)号：US5172638A

公开(公告)日：1992-12-22

申请号：US823585

申请日：1992-01-16

申请人： Dennis R. Mathison ,  Charles R. Mackey

发明人： Dennis R. Mathison ,  Charles R. Mackey

IPC分类号： E01B27/06

CPC分类号： E01B27/06

摘要： A dust suppression system is particularly designed for the control of dust generated by a self-propelled, on-site, shoulder ballast cleaning machine. The shoulder ballast cleaning machine scoops up the stone ballast of a railroad track bed, separates the ballast from dirt and debris, and replaces the ballast along the shoulder of the track bed. The dust suppression system includes a main pressure line extending along the length of the shoulder ballast cleaning machine, and a plurality of branch lines connecting the main line to spray assemblies positioned on the shoulder ballast cleaning machine at areas of primary dust generation. The various assemblies provide a liquid spray pattern to moisten the air borne dust and debris, neutralizing the static electricity charge of the dust and debris, and/or increasing the particulate weight, and causing the dust and debris to rapidly settle. Each branch distribution line includes a filter, a globe valve for adjusting the flow of water to each individual spray assembly, and a remotely actuated solenoid for selectively connecting and disconnecting the branch line to the main line.

摘要翻译： 防尘系统特别设计用于控制自走式现场肩部压载清洁机产生的粉尘。 肩部压载清洁机将铁路轨道床的石压路器舀起来，将镇流器与污垢和碎屑分开，并沿着轨道床的肩膀取代镇流器。 灰尘抑制系统包括沿着肩部压载清洁机的长度延伸的主压力线，以及将主管线连接到位于肩部压载清洁机上的喷雾组件的多条分支管线，在一次粉尘产生的区域。 各种组件提供液体喷雾图案以润湿空气中的灰尘和碎屑，中和灰尘和碎屑的静电荷，和/或增加颗粒重量，并使灰尘和碎屑迅速沉降。 每个分支配线包括过滤器，用于调节每个单独喷雾组件的水流量的截止阀，以及用于选择性地将分支管路连接到主线路的远程致动螺线管。

公开(公告)号：US5347933A

公开(公告)日：1994-09-20

申请号：US840

申请日：1993-01-05

申请人： Dennis R. Mathison ,  James H. Perkins

发明人： Dennis R. Mathison ,  James H. Perkins

IPC分类号： E01B27/10 ,  E01B27/06

CPC分类号： E01B27/10

摘要： The disclosed shoulder ballast cleaning machine with integrated hopper car is particularly designed to provide for the temporary conveyance and storage of clean ballast. The shoulder ballast cleaning machine digs up the stone ballast of the railroad bed, separates dirt and debris from the ballast, and replaces the cleaned ballast on the railroad bed. The hopper car provides the storage capacity to have ballast on board for deployment on the track bed when the quantity of ballast then being cleaned is inadequate to satisfy the need and to store excess cleaned ballast when the quantity of cleaned ballast exceeds the amount needed to be replaced on the track bed. The hopper car is interposed between the power car and the auxiliary car. A unique conveyor system conveys the fouled ballast from the power car where the ballast is dug up, past the hopper car, to the auxiliary car where the ballast and waste are separated. A further unique conveyor system conveys the cleaned ballast from the separator on the auxiliary car to the hopper car for redeployment on the track bed.

摘要翻译： 公开的具有综合料斗车的镇流清洗机特别设计用于临时运输和储存清洁的镇流器。 肩部镇流清洗机挖掘铁路床的石头压载物，将灰尘和碎屑与镇流器分开，并取代铁路床上的清洁的镇流器。 漏斗车提供存放能力，以便在待清洁的压载量不足以满足需要时，将船上的压载物放置在轨道床上，当清洁的镇流器的数量超过所需的量时 在轨道床上更换 漏斗车介于动力车和辅助车之间。 独特的输送系统将来自压载物的动力汽车的污泥压载物通过料斗车传递到辅助车辆，其中镇流器和废物被分离。 另一种独特的输送系统将清洁的镇流器从辅助车上的分离器传送到料斗车，以便在轨道床上重新部署。

公开(公告)号：US06719616B2

公开(公告)日：2004-04-13

申请号：US09950277

申请日：2001-09-10

申请人： Dennis R. Mathison ,  Donald L. Minge

发明人： Dennis R. Mathison ,  Donald L. Minge

IPC分类号： B24B100

CPC分类号： E01B31/17

摘要： A rail grinding apparatus for use in grinding rails. The rail grinding apparatus includes a transport vehicle and a rail grinding unit. The transport vehicle is capable of moving along the rails or a conventional road. The rail grinding unit is capable of grinding at least one of the rails. The rail grinding unit is movable between a stored position on the transport vehicle and a deployed position on the rails.

摘要翻译： 用于磨轨的轨道研磨装置。 轨道研磨装置包括运输车辆和轨道磨削单元。 运输车辆能够沿着轨道或常规道路移动。 轨道磨削单元能够研磨至少一个轨道。 轨道研磨单元可在运输车辆上的存储位置和轨道上的展开位置之间移动。

公开(公告)号：US06823614B2

公开(公告)日：2004-11-30

申请号：US10320755

申请日：2002-12-16

申请人： Dennis R. Mathison

发明人： Dennis R. Mathison

IPC分类号： E01H804

CPC分类号： E01H8/06

摘要： A snow removal apparatus having a frame, a first snow removal device, and a second snow removal device. The first snow removal device is operably mounted to the frame for removing snow from a front end of the frame. The second snow removal device is operably mounted to the frame for removing snow from a region lateral to a front end of the frame. The first snow removal device and the second snow removal device enable snow to be removed from a width that is wider than a width of the frame.

摘要翻译： 具有框架的除雪装置，第一除雪装置和第二除雪装置。 第一除雪装置可操作地安装到框架上，用于从框架的前端去除雪。 第二除雪装置可操作地安装到框架上，用于从框架的前端横向的区域去除雪。 第一除雪装置和第二除雪装置能够使雪从宽于框架的宽度的宽度上移除。

公开(公告)号：US6033291A

公开(公告)日：2000-03-07

申请号：US118278

申请日：1998-07-17

申请人： Dennis R. Mathison ,  Tab A. Ashwill

发明人： Dennis R. Mathison ,  Tab A. Ashwill

IPC分类号： E01B31/17 ,  B24B1/00 ,  B24B23/00

CPC分类号： E01B31/17

摘要： A grinding stone for grinding a railhead surface of a rail includes abrasive material. The abrasive material has a first side surface and an opposed second side surface. The first and second sides surfaces are joined by a circumferential surface. The circumferential surface is transversely disposed with respect to at least the first side surface. The abrasive material presents a bevelled grinding surface extending from a substantially circular locus of points on the second side surface to a substantially circumferential locus of points on the circumferential surface. A method of re-profiling the railhead surface of a rail includes the steps of:rotating at least one grinding stone;bringing the bevelled grinding surface of the grinding stone into contact with the railhead surface; andadvancing the grinding stone along the rail.

摘要翻译： 用于研磨轨道的轨头表面的磨石包括研磨材料。 研磨材料具有第一侧表面和相对的第二侧表面。 第一和第二侧表面通过圆周表面连接。 圆周表面至少相对于第一侧表面横向设置。 研磨材料具有从第二侧表面上的基本上圆形轨迹点延伸到圆周表面上的大致圆周圆周轨迹的倾斜研磨表面。 对轨道轨道表面重新轮廓的方法包括以下步骤：旋转至少一个研磨石; 将磨石的斜面磨削表面与铁轨表面接触; 沿着轨道推进磨石。