公开(公告)号：US3971225A

公开(公告)日：1976-07-27

申请号：US554025

申请日：1975-02-28

申请人： Wilhelm Wertelewski ,  Jorg Schade

发明人： Wilhelm Wertelewski ,  Jorg Schade

IPC分类号： E21D23/00 ,  E21D23/04 ,  E21D15/44

CPC分类号： E21D23/00 ,  E21D23/0427

摘要： A shield support assembly for underground mining operations having a caving shield supported from a ground-engaging structure by a support beam pivotally attached at opposite ends to the shield and the ground-engaging structure, the shield being also pivotally attached to such ground-engaging structure by a pivot which is displaceable longitudinally of such structure by pressure-fluid-operated ram means arranged to act between such structure and the shield, the pivot or an extension of the shield beyond the pivot.

摘要翻译： 一种用于地下采矿作业的屏蔽支撑组件，其具有通过支撑梁支撑的地面接合结构，所述支撑梁在相对端处枢转地附接到所述屏蔽件和所述接地结构，所述屏蔽还可枢转地附接到所述接地结构 通过可通过压力流体操作的压头装置在这种结构的纵向移动的枢轴，所述压头装置布置成在这种结构和屏蔽之间起作用，所述枢轴或护罩的延伸部超过枢轴。

公开(公告)号：US4669674A

公开(公告)日：1987-06-02

申请号：US662036

申请日：1984-10-18

申请人： Michael Oldengott ,  Jorg Schade ,  Peter Stephan

发明人： Michael Oldengott ,  Jorg Schade ,  Peter Stephan

IPC分类号： B65G47/19 ,  B65G67/24 ,  B03B7/00

CPC分类号： B65G67/24 ,  B65G47/19

摘要： A feeder box for dumping bulk materials onto a conveyor of a mobile transfer station comprises at least one feeder device located adjacent a side of the conveyor, each feeder device including a box compartment and a support structure for the box compartment, the box compartment being pivotable with respect to the support structure so as to tilt towards the conveyor to dump bulk materials onto the conveyor.

摘要翻译： 用于将散装材料倾倒到移动转运站的输送机上的进料盒包括至少一个位于输送机侧面的进料装置，每个进料装置包括一个箱室和一个用于盒箱的支撑结构，箱室可转动 相对于支撑结构，以便朝向输送机倾斜以将散装材料倾倒到输送机上。

公开(公告)号：US3949563A

公开(公告)日：1976-04-13

申请号：US554026

申请日：1975-02-28

申请人： Wilhelm Wertelewski ,  Jorg Schade

发明人： Wilhelm Wertelewski ,  Jorg Schade

IPC分类号： E21D23/00 ,  E21D15/44

CPC分类号： E21D23/0034

摘要： A shield support for underground mining operations having a roof bar pivotally mounted on the upper end of a caving shield and laterally extensible aperture sealing plates of L-section arranged along opposite sides of the roof bar and opposite sides of the caving shield, the plates on the roof bar extending back to the rearward edge of the roof bar and the plates on the caving shield extending no further forward than the arc described by the rearward end of the roof bar plates upon pivoting of the roof bar relative to the caving shield.

摘要翻译： 一种用于地下采矿作业的盾构支架，其具有可枢转地安装在洞穴护罩的上端的屋顶杆和沿屋顶栏的相对侧和洞穴的相对侧布置的L形截面的横向可延伸孔密封板， 屋顶栏延伸回屋顶栏的后边缘，并且在屋顶栏相对于洞穴屏蔽件枢转时，顶板上的板在顶板条的后端描述的弧不再向前延伸。

公开(公告)号：US4881691A

公开(公告)日：1989-11-21

申请号：US111131

申请日：1987-10-22

申请人： Michael Oldengott ,  Jorg Schade ,  Peter Stephan

发明人： Michael Oldengott ,  Jorg Schade ,  Peter Stephan

IPC分类号： B65G67/24

CPC分类号： B65G67/24

摘要： A transfer station which includes an elongated main frame, a conveyor movably mounted in the elongated main frame; a feeder box comprising opposite feed devices connected to opposite sides of the elongated main frame, each feeder device including a box compartment which can be tilted to discharge debris deposited therein onto the moving conveyor; a crusher mechanism for crushing debris carried thereto by the moving conveyor; a discharge chute for discharging the crushed debris into a hauling device; and lifting devices attached to the elongated main frame to lower it onto the ground and place the transfer station in a lowered, operational mode, or raise it above the ground and place the transfer station in an elevated transport mode. Once the transfer station is in its elevated, transport mode a caterpillar tractor can be positioned under the elongated main frame to transport the transfer station to another processing location.

摘要翻译： 传送站，其包括细长主框架，可移动地安装在细长主框架中的传送器; 一个进料盒，包括连接到细长主框架相对两侧的相对进料装置，每个进料器装置包括一个可以倾斜以将沉积在其中的碎屑排出到移动的输送机上的箱室; 用于破碎由移动的输送机承载的碎屑的破碎机构; 用于将碎屑排放到牵引装置中的卸料槽; 以及附接到细长主框架以将其降低到地面上并将传送站放置在降低的操作模式中的提升装置，或将其提升到地面以上并将传送站置于升高的传送模式中。 一旦转运站处于其提升的运输模式，履带式拖拉机可以位于细长的主框架下方，以将转运站运送到另一个处理位置。

公开(公告)号：US5441206A

公开(公告)日：1995-08-15

申请号：US273889

申请日：1994-07-12

申请人： Jorg Schade ,  Robert Conraud

发明人： Jorg Schade ,  Robert Conraud

IPC分类号： B02C21/02 ,  B07B1/00 ,  B07B13/16 ,  B02C23/08

CPC分类号： B02C21/026 ,  B02C21/02 ,  B07B1/005 ,  B07B13/16

摘要： A mobile machine for use in opencast mining employs a chassis with endless tracks and the chassis has outriggers projecting laterally outwardly from the tracks. A hopper supported by one outrigger receives raw ore material excavated by another machine or machines. The raw ore material passes from the hopper to a screen arrangement with superimposed oscillating screens which sieve the material to separate the finer mineral ore product from the coarser spoil. The mineral ore product which passes through the screens is transferred by a multi-stage conveyor extending perpendicularly to the tracks to a separate conveyor laid on the floor of the working alongside a path of movement of the machine. The spoil is transferred with another conveyor to the inlet of a jib which extends laterally outwardly from the tracks opposite the hopper. The jib itself has a conveyor which transports the spoil along the jib which then discharges the spoil onto a dump.

摘要翻译： 用于露天采矿的移动机械采用具有环形轨道的底盘，并且底盘具有从轨道横向向外突出的支架。 由一个支腿支撑的料斗接收由另一台机器或机器挖掘的原始矿石材料。 生矿石材料从料斗通过叠加的振荡筛网筛网，筛选材料以将较细的矿物产品与较粗的土壤分离。 穿过筛网的矿石产品通过垂直于轨道延伸的多级输送机传送到与机器运动路径一起的工作台面上的单独的输送机。 废弃物用另一个输送机转移到从与料斗相对的轨道横向向外延伸的起重臂的入口。 起重臂本身具有输送机，该输送机沿着起重臂运输弃土，然后将废弃物排放到倾卸物上。