公开(公告)号：US5393139A

公开(公告)日：1995-02-28

申请号：US280352

申请日：1994-07-26

申请人： John L. Thorson ,  Norman E. Anderson

发明人： John L. Thorson ,  Norman E. Anderson

IPC分类号： B01F7/16 ,  B28C5/16

CPC分类号： B01F7/165

摘要： A mounting assembly for the primary mixing paddles in a pan-type mixer includes a single bolt paddle support arm mounting and adjustment device, and a two bolt paddle mounting feature, both of which are constructed and located to provide reliable adjustability and demountability and to protect the assemblies against the ingress of contaminants and abrasive wear from the materials being mixed. The single bolt clamping device also provides simple vertical adjustment of the paddle height in a manner which retains the adjustment mechanism enclosed against the entry of contaminants. The two bolt paddle mounting assembly encloses both threaded connections inside the body of the paddles, and includes a protective enclosing shroud and positions the exposed bolt heads at the back of the assembly out of the direct path of abrasive materials.

摘要翻译： 用于锅式混合器中的主混合桨叶的安装组件包括单个螺栓桨叶支撑臂安装和调节装置，以及两个螺栓桨安装特征，两者均构造和定位以提供可靠的可调节性和可拆卸性并且保护 组件抵抗污染物的进入和来自混合材料的磨损。 单个螺栓夹紧装置还以保持调节机构防止污染物进入的方式提供桨高度的简单垂直调节。 两个螺栓桨叶安装组件将桨叶的主体内的两个螺纹连接部分包围，并且包括一个保护性封闭护罩，并将暴露的螺栓头定位在组件的背面，使其不在研磨材料的直接路径之下。

公开(公告)号：US5038914A

公开(公告)日：1991-08-13

申请号：US604371

申请日：1990-10-26

申请人： Dennis J. Cotic ,  John L. Thorson

发明人： Dennis J. Cotic ,  John L. Thorson

IPC分类号： E01B29/32

CPC分类号： E01B29/32

摘要： A sorting conveyor for rail tie plates or the like including an inclined frame having an upper end and a lower end, and an endless conveyor belt formed of a plurality of links pivotally joined to each other. The links are designed to have plate retaining pockets formed thereon and the belt is adapted to travel a contoured path on the frame between the lower end and the upper end. The belt has an upper working strand and a lower slack strand. A hopper provides a supply of randomly oriented tie plates to the lower end of the conveyor which are agitated or tumbled by the action of the moving conveyor belt. At least one rejecter hook is provided to ensure proper positioning of the plates within the pocket. As the conveyor belt progresses towards the upper end of the frame, certain plates are oriented properly within the plate pockets and will be conveyed to the upper end of the frame through the movement of the conveyor belt. Plates which are not properly oriented are rejected from the conveyor belt by the rejecter hook which flings the plates back to the lower end of the conveyor for eventual proper placement within the pockets.

摘要翻译： 一种用于轨道平板等的分拣输送机，包括具有上端和下端的倾斜框架，以及由多个彼此枢转地连接的连杆形成的环形输送带。 链节被设计成具有形成在其上的板保持袋，并且带适于在框架下方在下端和上端之间行进轮廓路径。 带具有上工作股和下松弛股。 料斗提供随机取向的连接板供应到输送机的下端，通过移动的传送带的作用而搅动或翻滚。 提供至少一个拒绝钩，以确保板在口袋内的适当定位。 当传送带朝向框架的上端行进时，某些板在板袋内适当地定向，并且将通过传送带的移动被传送到框架的上端。 未正确取向的板材由排出钩从输送带中排出，该排料钩将板回放到输送机的下端，以最终适当地放置在袋内。

公开(公告)号：US4974518A

公开(公告)日：1990-12-04

申请号：US226761

申请日：1988-08-01

申请人： Dennis J. Cotic ,  John L. Thorson

发明人： Dennis J. Cotic ,  John L. Thorson

IPC分类号： E01B29/32

CPC分类号： E01B29/32

摘要： A machine for automatically setting rail tie plates includes a frame adapted to be propelled along a rail bed having one or both rails removed, the frame including a hopper adapted to store a plurality of randomly oriented plates therein, a crane for transferring plates to a plate sorting conveyor which sorts the plates as to specified length-to-width orientation and deposits the oriented plates upon an inclined conveyor where they are sensed as to specified top-to-bottom orientation, with improperly oriented plates being automatically inverted; the sensed and inverted plates are then manually disposed as to proper high-to-low side orientation, from where they are stored for eventual automatic deposition upon the tie by a reciprocating pusher assembly.

摘要翻译： 一种用于自动设定导轨板的机器包括一个适于沿轨道床推进的框架，其中一个或两个导轨被移除，该框架包括一个适用于在其中存放多个无规取向板的料斗，一个用于将板转移到板上的起重机 分选输送机，将板排列成指定的长宽方向，并将取向的板沉积在倾斜的输送机上，在那里它们被感测为指定的从上到下的方向，其中不正确定向的板自动反转; 然后，感测和倒置的板被手动地设置为适当的从高到低的侧面定向，从它们被存储在那里，以通过往复式推动器组件最终自动沉积在连接件上。

公开(公告)号：US06168163A

公开(公告)日：2001-01-02

申请号：US09195007

申请日：1998-11-18

申请人： John L. Thorson ,  Robert L. Komassa

发明人： John L. Thorson ,  Robert L. Komassa

IPC分类号： F16J15447

CPC分类号： F16J15/344 ,  F16J15/3488

摘要： A shaft seal is interposed between a tank and a rotating shaft extending through the tank and having a non-rotatable stator fixed to the tank and a rotor fixed for rotation to the shaft. A multiple labyrinth structure is formed between the rotor and the stator for preventing the ingress of contaminants from the tank and the egress of lubricant from the shaft. A self-aligning arrangement is constructed and arranged to permit the stator to shift axially along the shaft and compensate for various forces inflicted on the shaft as the shaft rotates.

摘要翻译： 轴密封件插入在罐和延伸穿过罐的旋转轴之间，并且具有固定到罐的不可旋转定子和固定用于旋转到轴的转子。 在转子和定子之间形成多个迷宫结构，用于防止污染物从罐中流出并从轴中排出润滑剂。 自对准装置被构造和布置成允许定子沿着轴轴向移动并补偿当轴旋转时在轴上施加的各种力。

公开(公告)号：US4909375A

公开(公告)日：1990-03-20

申请号：US203486

申请日：1988-06-07

申请人： Dennis J. Cotic ,  John L. Thorson

发明人： Dennis J. Cotic ,  John L. Thorson

IPC分类号： E01B29/32

CPC分类号： E01B29/32

摘要： A sorting conveyor for rail tie plates or the like including an inclined frame having an upper end and a lower end, and an endless conveyor belt formed of a plurality of links pivotally joined to each other. The links are designed to have plate retaining pockets formed thereon and the belt is adapted to travel a contoured path on the frame between the lower end and the upper end. The belt has an upper working strand and a lower slack strand. A hopper provides a supply of randomly oriented tie plates to the lower end of the conveyor which are agitated or tumbled by the action of the moving conveyor belt. At least one rejector hook is provided to ensure proper positioning of the plates within the pocket. As the conveyor belt progresses towards the upper end of the frame, certain plates are oriented properly within the plate pockets and will be conveyed to the upper end of the frame through the movement of the conveyor belt. Plates which are not properly oriented are rejected from the conveyor belt by the rejector hook which flings the plates back to the lower end of the conveyor for eventual proper placement within the pockets.

摘要翻译： 一种用于轨道平板等的分拣输送机，包括具有上端和下端的倾斜框架，以及由多个彼此枢转地连接的连杆形成的环形输送带。 链节被设计成具有形成在其上的板保持袋，并且带适于在框架下方在下端和上端之间行进轮廓路径。 带具有上工作股和下松弛股。 料斗提供随机取向的连接板供应到输送机的下端，通过移动的传送带的作用而搅动或翻滚。 提供至少一个排料钩以确保板在口袋内的适当定位。 当传送带朝向框架的上端行进时，某些板在板袋内适当地定向，并且将通过传送带的移动被传送到框架的上端。 未正确取向的板材由排料钩从输送带中排出，排料钩将板向后移动到输送机的下端，以最终适当地放置在袋内。