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1. 发明授权

US4883322A Mining and conveying apparatus 失效
标题翻译：采矿和输送设备
公开(公告)号：US4883322A
公开(公告)日：1989-11-28
申请号：US284976
申请日：1988-12-15
申请人： Gunter Blumenthal , Heinz Kunzer , Kurt Plaga
发明人： Gunter Blumenthal , Heinz Kunzer , Kurt Plaga
IPC分类号： E21C25/56 , E21C27/32 , E21F13/06
CPC分类号： E21F13/066 , E21C25/56 , E21C27/32
摘要： The apparatus for removing stratified outcropped minerals and for transporting these minerals parallel to the mining face or breast comprises a digging portion and a conveyor portion as well as a chain conveyor guided positively in them with digging tools and carrier members. The digging portion and the conveyor portion are assembled together from a plurality of pan-like members. Each pan of the conveyor portion comprises a conveying trough made from two guide pieces which are mirror images of each other attached to a base plate and from two identical bent plates. The guide pieces engage in members in the bent plates and are clamped with them by clamping plates on the top side of the bent plates. The digging portion has a guide piece indentical with the guide piece of the conveyor portion. A basin-like plate of the digging portion is pivotably mounted by a welded substantially circular cross section strip on the breast wall side of the conveyor portion. Coupling members for the adjacent pan-like members of the conveyor portion are located under the bent plates.
摘要翻译：用于除去分层露出的矿物并将这些矿物平行于采矿面或乳房运送的装置包括挖掘部分和输送机部分以及用挖掘工具和承载构件在其中积极引导的链式输送机。挖掘部分和输送部分从多个盘状部件组装在一起。输送机部分的每个盘包括由两个引导件制成的输送槽，这两个引导件是彼此相连的镜像，附接到基板和两个相同的弯曲板。引导件与弯曲板中的构件接合，并通过在弯曲板的顶侧上夹紧板与它们夹紧。挖掘部分具有与传送器部分的引导件不相邻的引导件。挖掘部分的盆状板通过焊接的基本上圆形的横截面带可旋转地安装在输送机部分的胸壁侧上。输送机部分相邻的盘状部件的联接部件位于弯曲板的下方。

2. 发明授权

US4620748A Method of and arrangement for loosening, loading and transporting of stratified minerals in underground elongated front longwalls 失效
标题翻译：地下细长前长壁分层矿物松动，装载和运输的方法与安排
公开(公告)号：US4620748A
公开(公告)日：1986-11-04
申请号：US597525
申请日：1984-04-06
申请人： Peter Heintzmann , Manfred Koppers , Karlheinz Bohnes , Heinz Kunzer
发明人： Peter Heintzmann , Manfred Koppers , Karlheinz Bohnes , Heinz Kunzer
IPC分类号： E21C25/68 , E21C27/32 , E21C35/20 , E21C27/00
CPC分类号： E21C25/68 , E21C27/32 , E21C35/20
摘要： A method of and an arrangement for loosening, loading and transporting of stratified minerals includes a single continuously rotating and forceably guided pulling organ, a plurality of loosening elements integrated in the pulling organ in its working run extending in a longitudinal direction of a longwall, and a plurality of transporting elements also integrated in the same single pulling organ at its transporting run located behind the working run at a back filling side, wherein the loosening elements perform loosening and loading functions, whereas the transporting elements perform the transporting functions in an opposite longitudinal direction of the longwall.
摘要翻译：分层矿物的松动，装载和运输的方法和装置包括单个连续旋转和有力引导的牵引器，多个松动元件，其在沿着长壁的纵向方向延伸的工作行程中集成在牵引器中，以及多个传送元件也集成在同一单个牵引器的运输过程中，位于后填充侧的工作行程后面，其中松动元件执行松动和加载功能，而传送元件在相对的纵向上执行传送功能长壁方向。

3. 发明授权

US4183700A Walking mine support 失效
标题翻译：行走我的支持
公开(公告)号：US4183700A
公开(公告)日：1980-01-15
申请号：US948324
申请日：1978-10-04
申请人： Gerhard von Klinggraff , Karlheinz Bohnes , Heinz Kunzer , Peter Marr
发明人： Gerhard von Klinggraff , Karlheinz Bohnes , Heinz Kunzer , Peter Marr
IPC分类号： E21D23/00 , E21D23/04 , E21D15/44
CPC分类号： E21D23/0454 , E21D23/0091
摘要： A walking mine support includes a roadway support unit and a face-gallery support unit laterally of the same. The two units are linked by one or more four-pivot couplings whose members can tilt both lengthwise and transversely of the elongation of the roadway and permit walking movements of the units with reference to one another without interfering with proper support of either the roadway or the face-gallery.
摘要翻译：一个步行矿山支架包括一个道路支撑单元和一个侧面支撑单元。两个单元通过一个或多个四枢轴联轴器连接，其构件可以纵向和横向地倾斜巷道的伸长并且允许单元相对于彼此的步行移动，而不妨碍道路或者道路的适当支撑面对画廊。

4. 发明授权

US4437562A Chain bucket conveyor 失效
标题翻译：链式输送机
公开(公告)号：US4437562A
公开(公告)日：1984-03-20
申请号：US320716
申请日：1981-11-12
申请人： Manfred Koppers , Karlheinz Bohnes , Heinz Kunzer
发明人： Manfred Koppers , Karlheinz Bohnes , Heinz Kunzer
IPC分类号： B65G19/08
CPC分类号： B65G19/08
摘要： A chain bucket conveyor for an underground excavation has a substantially U-shaped forward conveyor part at the side of the sole and open toward a roof, a return conveyor part at the side of backfilling and closed in a substantially channel-like manner, wherein the return conveyor part is normal to the forward conveyor part, and means for transporting the chain from one to the other of the conveyor parts and including actuating stations, a rotary chain wheel having chain pockets and arranged at the actuating stations rotatable about an axis which extends toward the roof and backfilling and is located in a vertical plane transverse to the longitudinal direction of the conveyor, and a conical surface narrowing toward the roof and having an axis coinciding with the axis of rotation of the chain wheel.
摘要翻译：用于地下挖掘的链斗式输送机在鞋底侧具有基本上U形的向前输送部分，并朝向屋顶开口，在回填一侧的返回传送部分以基本上为通道状的方式封闭，其中返回传送部分与正向传送部分相对，以及用于将链条从一个传送到另一个传送部分并且包括致动站的装置，具有链槽的旋转链轮，并且布置在致动站周围可延伸的轴线可旋转朝向屋顶并回填，并且位于横向于输送机纵向方向的垂直平面中，并且朝向屋顶变窄并且具有与链轮的旋转轴线重合的圆锥形表面。

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