公开(公告)号：US07350874B2

公开(公告)日：2008-04-01

申请号：US10561674

申请日：2004-06-18

申请人： Reinhold Brüggemann ,  Detlef Hahn ,  Frank Fischer ,  Jochen Hammel ,  Jörg Wirtz ,  Norbert Katthöfer ,  Frank Herrmann ,  Hans Tümpner ,  Harry Martin ,  Juan Delgado ,  Victor Raul Encina Montenegro ,  Pablo Antonio Letelier Parga ,  Jaime Hernan Carreno Valdés ,  Fernando Arturo Geister Bühlmann

发明人： Reinhold Brüggemann ,  Detlef Hahn ,  Frank Fischer ,  Jochen Hammel ,  Jörg Wirtz ,  Norbert Katthöfer ,  Frank Herrmann ,  Hans Tümpner ,  Harry Martin ,  Juan Delgado ,  Victor Raul Encina Montenegro ,  Pablo Antonio Letelier Parga ,  Jaime Hernan Carreno Valdés ,  Fernando Arturo Geister Bühlmann

IPC分类号： E21C41/22

CPC分类号： E21C35/20 ,  E21D9/12 ,  E21F13/002 ,  E21F13/04 ,  E21F13/061

摘要： In the method according to the invention and the arrangement or according to the invention for extracting extraction products in underground mining operations using the caving method, the extraction products (20) collapsing in an upper gate area (10) are extracted via at least one extraction funnel (13) or the like into an extraction path (14) driven below the gate and are transported away therein by means of an extraction conveyor (15). According to the invention the extraction funnels (13) are arranged laterally beside the extraction conveyor (15) and lead at their lower end into a ramp surface (17) inclined towards the extraction conveyor, the extraction products extracted from the gate through the extraction funnels being transported slidingly over the inclined ramp surface to the extraction conveyor. The inclined ramp surface is preferably formed by a loading ramp (22) which is so arranged in an extraction chamber (16) branching off laterally from the extraction path that its one end (19), disposed higher, is located below the extraction funnel and its other end (23), disposed lower, forms an outlet (21) towards the extraction conveyor.

摘要翻译： 在根据本发明的方法和根据本发明的用于使用所述开采方法在地下采矿操作中提取提取产物的装置中，通过至少一个提取物提取在上部门区域（10）中塌陷的提取产物（20） 漏斗（13）等进入驱动在门下方的提取路径（14）中，并通过抽取输送机（15）被运送到其中。 根据本发明，提取漏斗（13）横向排列在提取输送机（15）的旁边，并且在其下端引导到朝向抽取输送机倾斜的斜面（17）中，提取产物通过提取漏斗从浇口中提取出来 被滑动地在倾斜的斜坡表面上运送到提取输送机。 倾斜斜面优选地由装载斜面（22）形成，所述装载斜面（22）布置在提取室（16）中，所述提取室（16）从所述提取路径侧向分支，所述提取室的一端（19）设置得较高，位于所述提取漏斗下方， 其另一端（23）设置在下方，形成朝向抽取输送机的出口（21）。

公开(公告)号：US20060208555A1

公开(公告)日：2006-09-21

申请号：US10561674

申请日：2004-06-18

申请人： Reinhold Brüggemann ,  Detlef Hahn ,  Frank Fischer ,  Jocken Hammel ,  Jörg Wirtz ,  Norbert Katthöfer

发明人： Reinhold Brüggemann ,  Detlef Hahn ,  Frank Fischer ,  Jocken Hammel ,  Jörg Wirtz ,  Norbert Katthöfer

IPC分类号： E21C37/00

CPC分类号： E21C35/20 ,  E21D9/12 ,  E21F13/002 ,  E21F13/04 ,  E21F13/061

摘要： In the method according to the invention and the arrangement or according to the invention for extracting extraction products in underground mining operations using the caving method, the extraction products (20) collapsing in an upper gate area (10) are extracted via at least one extraction funnel (13) or the like into an extraction path (14) driven below the gate and are transported away therein by means of an extraction conveyor (15). According to the invention the extraction funnels (13) are arranged laterally beside the extraction conveyor (15) and lead at their lower end into a ramp surface (17) inclined towards the extraction conveyor, the extraction products extracted from the gate through the extraction funnels being transported slidingly over the inclined ramp surface to the extraction conveyor. The inclined ramp surface is preferably formed by a loading ramp (22) which is so arranged in an extraction chamber (16) branching off laterally from the extraction path that its one end (19), disposed higher, is located below the extraction funnel and its other end (23), disposed lower, forms an outlet (21) towards the extraction conveyor.

摘要翻译： 在根据本发明的方法和根据本发明的用于使用所述开采方法在地下采矿操作中提取提取产物的装置中，通过至少一个提取物提取在上部门区域（10）中塌陷的提取产物（20） 漏斗（13）等进入驱动在门下方的提取路径（14）中，并通过抽取输送机（15）被运送到其中。 根据本发明，提取漏斗（13）横向排列在提取输送机（15）的旁边，并在其下端引导到朝向抽取输送机倾斜的倾斜表面（17）中，提取产物通过提取漏斗从浇口中提取出来 被滑动地在倾斜的斜坡表面上运送到提取输送机。 倾斜斜面优选地由装载斜面（22）形成，所述装载斜面（22）布置在提取室（16）中，所述提取室（16）从所述提取路径侧向分支，所述提取室的一端（19）设置得较高，位于所述提取漏斗下方， 其另一端（23）设置在下方，形成朝向抽取输送机的出口（21）。

公开(公告)号：US09156621B2

公开(公告)日：2015-10-13

申请号：US13990572

申请日：2011-12-07

申请人： Hendrik Padberg ,  Jens Steinberg ,  Gerhard Siepenkort ,  Jörg Wirtz ,  Detlef Hahn ,  Joachim Raschka

发明人： Hendrik Padberg ,  Jens Steinberg ,  Gerhard Siepenkort ,  Jörg Wirtz ,  Detlef Hahn ,  Joachim Raschka

IPC分类号： B65G17/06 ,  B65G19/28 ,  B65G19/06 ,  E21C35/12 ,  E21F13/06

CPC分类号： B65G19/06 ,  B65G19/28 ,  B65G19/287 ,  E21C35/12 ,  E21F13/06

摘要： A face conveyor includes a continuous conveyor formed by a conveyor chain with entrainment plates that are connected to chain links and which, when conveying, circulates in an outward run and a return run, each of which are guided in trough portions by trough elements, which are arranged in a row. Guides provided on each trough element include a first guide on a working face side and a second guide at a spacing from a goaf side. The first guide on the working face side is secured on the trough element between the outward run and the return run. The outward run and the return run extend in a laterally offset manner with respect to each other, and the trough portion guiding the entrainment plates in the outward run is open on the working face side.

摘要翻译： 面式输送机包括由输送链形成的连续输送机，该输送机链带有连接到链节的夹带板，并且当输送在向外运行和返回行程中循环时，每个输送链通过槽元件在槽部分中被引导， 排列在一排。 设置在每个槽元件上的引导件包括在工作面侧的第一引导件和与侧壁侧间隔开的第二引导件。 工作面侧的第一个导向件固定在向外运行和返回运行之间的槽元件上。 向外运行和返回行程相对于彼此以横向偏移的方式延伸，并且在向外运动中引导夹带板的槽部在工作面侧打开。

公开(公告)号：US20130319826A1

公开(公告)日：2013-12-05

申请号：US13990572

申请日：2011-12-07

申请人： Hendrik Padberg ,  Jens Steinberg ,  Gerhard Siepenkort ,  Jörg Wirtz ,  Detlef Hahn ,  Joachim Raschka

发明人： Hendrik Padberg ,  Jens Steinberg ,  Gerhard Siepenkort ,  Jörg Wirtz ,  Detlef Hahn ,  Joachim Raschka

IPC分类号： B65G19/06

CPC分类号： B65G19/06 ,  B65G19/28 ,  B65G19/287 ,  E21C35/12 ,  E21F13/06

摘要： A face conveyor includes a continuous conveyor formed by a conveyor chain with entrainment plates that are connected to chain links and which, when conveying, circulates in an outward run and a return run, each of which are guided in trough portions by trough elements, which are arranged in a row. Guides provided on each trough element include a first guide on a working face side and a second guide at a spacing from a goaf side. The first guide on the working face side is secured on the trough element between the outward run and the return run. The outward run and the return run extend in a laterally offset manner with respect to each other, and the trough portion guiding the entrainment plates in the outward run is open on the working face side.

摘要翻译： 面式输送机包括由输送链形成的连续输送机，该输送机链带有连接到链节的夹带板，并且当输送在向外运行和返回行程中循环时，每个输送链通过槽元件在槽部分中被引导， 排列在一排。 设置在每个槽元件上的引导件包括在工作面侧的第一引导件和与侧壁侧间隔开的第二引导件。 工作面侧的第一个导向件固定在向外运行和返回运行之间的槽元件上。 向外运行和返回行程相对于彼此以横向偏移的方式延伸，并且在向外运动中引导夹带板的槽部在工作面侧打开。

公开(公告)号：US20130199898A1

公开(公告)日：2013-08-08

申请号：US13702118

申请日：2011-06-09

申请人： Eugen Baier ,  Siegfried Schmidt ,  Uwe Tillessen ,  Frank Fischer ,  Jörg Wirtz ,  Bernhard Wleklinski

发明人： Eugen Baier ,  Siegfried Schmidt ,  Uwe Tillessen ,  Frank Fischer ,  Jörg Wirtz ,  Bernhard Wleklinski

IPC分类号： B65G19/28

CPC分类号： B65G19/287 ,  B65G19/18

摘要： The invention relates to a multipart chain fixing device for securing at least one conveyor chain on a trough element of especially an underground scraper chain conveyor. The fixing device comprises a bridge part (60), which has a bridge bar (62) that at least partially overlaps the conveyor chain in a positive-locking manner and ends in two lateral side end portions (61). It also comprises two side parts (70), which are fastenable to the trough element pan and to which the side end portions 61 are releasably securable by positive-locking means. For providing a chain fixing device, inclusive of the associated trough element and the individual components, which offer increased safety in underground usage, combined with simple assembly, the side parts (70) are releasably fastenable in a positive-locking manner in cavities in the conveyor floor of the trough element.

摘要翻译： 本发明涉及一种用于将至少一个传送链固定在特别是地下刮板链式输送机的槽元件上的多部分链固定装置。 定影装置包括桥接部分（60），其具有桥接杆（62），该桥梁杆以正向锁定的方式至少部分地与传送链重叠，并且在两个侧面侧部分（61）中终止。 它还包括两个侧部件（70），它们可紧固到槽元件盘上，侧端部分61可通过正锁定装置可释放地固定到该侧部件上。 为了提供链固定装置，包括相关的槽元件和各个部件，其提供了在地下使用中增加的安全性，结合简单的组装，侧部件（70）可以以正锁定的方式可释放地紧固在 槽元件的输送机地板。

公开(公告)号：US09132963B2

公开(公告)日：2015-09-15

申请号：US13702118

申请日：2011-06-09

申请人： Eugen Baier ,  Siegfried Schmidt ,  Uwe Tillessen ,  Frank Fischer ,  Jörg Wirtz ,  Bernhard Wleklinski

发明人： Eugen Baier ,  Siegfried Schmidt ,  Uwe Tillessen ,  Frank Fischer ,  Jörg Wirtz ,  Bernhard Wleklinski

IPC分类号： B65G19/18 ,  B65G19/28

CPC分类号： B65G19/287 ,  B65G19/18

摘要： The invention relates to a multipart chain fixing device for securing at least one conveyor chain on a trough element of especially an underground scraper chain conveyor. The fixing device comprises a bridge part (60), which has a bridge bar (62) that at least partially overlaps the conveyor chain in a positive-locking manner and ends in two lateral side end portions (61). It also comprises two side parts (70), which are fastenable to the trough element pan and to which the side end portions 61 are releasably securable by positive-locking means. For providing a chain fixing device, inclusive of the associated trough element and the individual components, which offer increased safety in underground usage, combined with simple assembly, the side parts (70) are releasably fastenable in a positive-locking manner in cavities in the conveyor floor of the trough element.

摘要翻译： 本发明涉及一种用于将至少一个传送链固定在特别是地下刮板链式输送机的槽元件上的多部分链固定装置。 定影装置包括桥接部分（60），其具有桥接杆（62），该桥梁杆以正向锁定的方式至少部分地与传送链重叠，并且在两个侧面侧部分（61）中终止。 它还包括两个侧部件（70），它们可紧固到槽元件盘上，侧端部分61可通过正锁定装置可释放地固定到该侧部件上。 为了提供链固定装置，包括相关的槽元件和各个部件，其提供了在地下使用中增加的安全性，结合简单的组装，侧部件（70）可以以正锁定的方式可释放地紧固在 槽元件的输送机地板。

公开(公告)号：US08794429B2

公开(公告)日：2014-08-05

申请号：US13128535

申请日：2009-11-03

申请人： Frank Fischer ,  Siegfried Schmidt ,  Eugen Baier ,  Jörg Wirtz ,  Uwe Tillessen

发明人： Frank Fischer ,  Siegfried Schmidt ,  Eugen Baier ,  Jörg Wirtz ,  Uwe Tillessen

IPC分类号： B65G21/00

CPC分类号： B65G19/28 ,  B65G19/287 ,  E21F13/066

摘要： A pan section for combined conveying and winning apparatuses having a bottom run and a top run for guiding driver elements of a conveyor chain, as well as a welded frame structure which has two side cheeks which consist of one-piece rolled profiles. The rolled profiles have a constant profile shape with a bottom leg and a top leg, which are angled outwards in the assembled state, and an intermediate leg being provided with an offset for supporting and welding at least one intermediate plate. The pan section further includes a substructure connected to the bottom leg of the rolled profiles to connect both bottom legs to one another at a distance from the intermediate bottom. The substructure also has mounting pieces positioned at the ends below the bottom legs for transverse-force transmission means.

摘要翻译： 用于具有底部行程和用于引导传送链的驱动元件的顶部运行的组合输送和获胜装置的平底锅部分以及具有由单件轧制型材组成的两个侧面颊板的焊接框架结构。 轧制型材具有恒定的轮廓形状，其具有底部腿部和顶部腿部，其在组装状态下向外成角度，并且中间腿部设置有用于支撑和焊接至少一个中间板的偏移。 平底锅部分还包括连接到轧制轮廓的底部腿部的子结构，以将两个底部腿彼此远离中间底部连接。 子结构还具有位于底部腿下端的用于横向力传递装置的安装件。

公开(公告)号：US07392896B2

公开(公告)日：2008-07-01

申请号：US10512019

申请日：2002-04-25

申请人： Jörg Wirtz ,  Siegfried Schmidt

发明人： Jörg Wirtz ,  Siegfried Schmidt

IPC分类号： B65G19/28

CPC分类号： E21C35/125 ,  B65G19/28

摘要： A conveyor pan 10 for face conveyors in underground coal mining systems has outward race 1 and return race 2, between which a conveyor bottom 9 is formed, with toggle sockets 21, with guide means for a mining machine which can be moved along the wall, in particular a drum cutter-loader, and with a static loading ramp connected on the wall side to the conveyor pan, and extending from the floor to the level of the outward race, by means of which muck can be loaded into the outward race as the face conveyor is advanced. The loading ramp includes an angled guide plate 50, the lower section 51 of which is steeper relative to the conveyor bottom 9 or the floor 11 than the upper section 52.

摘要翻译： 用于地下采煤系统中的面输送机的输送机盘10具有向外滚道1和回转座圈2，在该回转座圈2之间形成有传送器底部9，其具有肘节插座21，其具有用于沿着壁移动的采矿机的引导装置， 特别是滚筒式装载机，并且具有连接在输送机平台上的壁侧上的静态加载斜坡，并且从地板延伸到外侧跑道的水平，通过这种方式可以将泥屑装载到向外的种族中作为 面传送器先进。 加载斜坡包括成角度的导向板50，其下部51相对于输送机底部9或地板11比上部部分52更陡。

公开(公告)号：US08550236B2

公开(公告)日：2013-10-08

申请号：US12675797

申请日：2008-09-08

申请人： Gerhard Merten ,  Karl-Heinz Schürer ,  Jörg Wirtz ,  Manfred Bäumler ,  Uwe Böker

发明人： Gerhard Merten ,  Karl-Heinz Schürer ,  Jörg Wirtz ,  Manfred Bäumler ,  Uwe Böker

IPC分类号： B65G23/44

CPC分类号： E21C29/14 ,  B65G23/44 ,  E21F13/066

摘要： An extraction device, particularly for mining, having two drive stations and a drive chain which extends between the sprockets thereof. So that hanging chain or chain wear to a conveyor chain, in the case of a conveyor device, or to a plow chain, in the case of a plow device, can be detected, magnetic sensor units for detecting at least one chain condition of the drive chain are provided, wherein each sensor unit includes a transmitter, which is formed by a static or dynamic magnetic field generator, and a detector field, which is provided with a plurality of magnetic field detectors, as a detector, the detector and the transmitter being arranged to the side of a passage for the run of the drive chain that is to be scanned. The invention also relates to a method for controlling an extraction device for preventing hanging chain.

摘要翻译： 特别是用于采矿的提取装置，具有两个驱动站和在其链轮之间延伸的驱动链。 因此，在传送装置的情况下，挂链或链条对输送链条的磨损，或者在犁装置的情况下，可以检测到用于检测至少一个链条状况的磁传感器单元 提供驱动链，其中每个传感器单元包括由静态或动态磁场发生器形成的发射器以及设置有多个磁场检测器作为检测器的检测器场，检测器和发射器 布置在用于要扫描的驱动链的行程的通道的侧面。 本发明还涉及一种用于控制用于防止吊链的提取装置的方法。

公开(公告)号：US20110024268A1

公开(公告)日：2011-02-03

申请号：US12675797

申请日：2008-09-08

申请人： Gerhard Merten ,  Karl-Heinz Schürer ,  Jörg Wirtz ,  Manfred Bäumler ,  Uwe Böker

发明人： Gerhard Merten ,  Karl-Heinz Schürer ,  Jörg Wirtz ,  Manfred Bäumler ,  Uwe Böker

IPC分类号： B65G43/00 ,  B65G23/44 ,  B65G17/30

CPC分类号： E21C29/14 ,  B65G23/44 ,  E21F13/066

摘要： An extraction device, particularly for mining, having two drive stations and a drive chain which extends between the sprockets thereof. So that hanging chain or chain wear to a conveyor chain, in the case of a conveyor device, or to a plow chain, in the case of a plow device, can be detected, magnetic sensor units for detecting at least one chain condition of the drive chain are provided, wherein each sensor unit includes a transmitter, which is formed by a static or dynamic magnetic field generator, and a detector field, which is provided with a plurality of magnetic field detectors, as a detector, the detector and the transmitter being arranged to the side of a passage for the run of the drive chain that is to be scanned. The invention also relates to a method for controlling an extraction device for preventing hanging chain.

摘要翻译： 特别是用于采矿的提取装置，具有两个驱动站和在其链轮之间延伸的驱动链。 因此，在传送装置的情况下，挂链或链条对输送链条的磨损，或者在犁装置的情况下，可以检测到用于检测至少一个链条状况的磁传感器单元 提供驱动链，其中每个传感器单元包括由静态或动态磁场发生器形成的发射器以及设置有多个磁场检测器作为检测器的检测器场，检测器和发射器 布置在用于要扫描的驱动链的行程的通道的侧面。 本发明还涉及一种用于控制用于防止吊链的提取装置的方法。