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1. 发明公开

EP2422046A2 MINING PLOUGH FOR PLOUGH SYSTEMS AND PLOUGH SYSTEM FOR INCLINED FORMATION 有权
标题翻译：收集用于向存储斜坡面，以及设备及系统
公开(公告)号：EP2422046A2
公开(公告)日：2012-02-29
申请号：EP10717802.2
申请日：2010-04-16
申请人： Bucyrus Europe GmbH
发明人： KLABISCH, Adam , HESSE, Norbert , SIEPENKORT, Gerhard , DUHNKE, Klaus , BETTERMANN, Diedrich
IPC分类号： E21C27/34 , E21C29/14 , E21C35/12
CPC分类号： E21C27/34 , E21C35/12 , E21F13/061
摘要： The invention relates to a mining plough (10) for plough systems for the exploiting of minerals in inclined formations. In order to provide a mining plough and a plough system, with which coal seams, in particular seams in steep formation can be exploited economically and with high operating safety, the mining plough 10 comprises a separable plough body having two plough body basic elements (20A, 20B), each being provided with a fixture (21) for a separate traction means and with a guide means (23, 22), for moving the coal plough by means of at least two traction means (11A, 11B) and for guiding the coal plough on at least two mutually spaced guide mechanisms (7A, 7B).

2. 发明授权

EP2235325B1 FIRSTMEISSELTRÄGERVERSTELLUNG UND SICHERUNGSELEMENT HIERFÜR 有权
标题翻译： FIRSTMEISSELTRÄGERVERSTELLUNG及固定件THEREFOR
公开(公告)号：EP2235325B1
公开(公告)日：2011-04-27
申请号：EP09701091.2
申请日：2009-01-05
申请人： Bucyrus Europe GmbH
发明人： KLABISCH, Adam , SIEPENKORT, Gerhard , DUHNKE, Klaus , HESSE, Norbert
IPC分类号： E21C27/34 , E21C31/08
CPC分类号： E21C27/34 , E21C31/08 , Y10T74/18792
摘要： The invention relates to an adjustment device for a roof cutter holder arranged height-adjustably on the plough body of a winning plough, with a worm wheel (6) for interacting with a rack-like toothing on the roof cutter holder, with an input shaft (8) for actuating the worm wheel, preferably with a gear unit (9) interposed between the input shaft and the worm wheel, and with a head plate (1) which has a passage (18) for the input shaft and which can be fastened or is fastened fixedly in terms of rotation on the plough body (1). To make it possible to mount and release the roof cutter holder adjustment device in a simple manner, the head plate (1) comprises at least one fastening device to which a securing element (21), which can be plugged onto the free end of the input shaft, can be fastened fixedly in terms of rotation in the mounted state.

3. 发明公开

EP0442344A2 Förderlast-Überwachungseinrichtung für eine elektrische Förderanlage 失效
标题翻译： Förderlast-Überwachungseinrichtungfüreine elektrischeFörderanlage。
公开(公告)号：EP0442344A2
公开(公告)日：1991-08-21
申请号：EP91101464.5
申请日：1991-02-04
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Sauer, Michael, Dipl.-Ing. , Mekka, Detlef
IPC分类号： G05D13/62 , H02P7/295 , E21C27/34
CPC分类号： B66B15/08 , H02H7/0854
摘要： Förderlast-Überwachungseinrichtung für eine elektrische Förderanlage im Bergbau, die zur Regelung des Fördermaschinenmotors eine Ankerstrom- und eine Drehzahlregelung und Meßgeräte für den Ankerstrom und die Drehzahl aufweist, wobei das Drehzahlmeßgerät (21) über einen Anpaßverstärker (24) auf einen Drehzahldifferenzierer (25) geschaltet ist, der mit Grenzwertmeldern (31,32) in Verbindung steht und wobei der Ausgang des Drehzahldiffernzierers (25) mit dem Eingang eines Differenzverstärkers (26) verbunden ist, auf den auch der Ausgang eines Anpaßverstärkers (23) für den Ankerstrom geschaltet ist.
摘要翻译：一种用于采矿电力输送系统的输送负载监测装置，具有电枢电流控制和速度控制，以及用于电枢电流和速度的测量设备，为了控制输送机电机，速度测量设备（21）被连接经由匹配放大器（24）到连接到限值传感器（31,32）的速度微分器（25），并且速度微分器（25）的输出连接到差分放大器（26）的输入到用于电枢电流的匹配放大器（23）的输出也被连接。

4. 发明公开

EP2831375A2 MINING PLOW 有权转让
标题翻译：矿业PLANE
公开(公告)号：EP2831375A2
公开(公告)日：2015-02-04
申请号：EP13710305.7
申请日：2013-03-15
申请人： Caterpillar Global Mining Europe GmbH
发明人： HESSE, Norbert , SIEPENKORT, Gerhard , KLABISCH, Adam
IPC分类号： E21C27/34
CPC分类号： E21C27/34 , E21C35/08
摘要： A coal mining mining plow (1) comprising a plow base (4), two cutting bit carriers (7) pivotably supported on a respective pivot pin (8), a roof cutting bit carrier (12) attached to the plow base (4) in a height-adjustable manner, and an attachment member (20) settable on the plow base (4) is disclosed. The attachment member (20) may include ancillary cutting bit columns (21) provided with extraction cutting bits (22). Each ancillary cutting bit column (21) may be respectively positioned in its extraction position for a plow trip above a cutting bit carrier (7), and an intermediate member (30) may be disposed between the attachment member (20) and each ancillary cutting bit column (21). The intermediate member (30) may be foldable attached to the attachment member (20) and may be folded away into an installation position, in which the corresponding cutting bit carrier (7) is removable while the attachment member (20) and the intermediate part (30) remain installed.

5. 发明授权

EP2422047B1 BIT ARRANGEMENT FOR A MINING PLOUGH, AND MINING PLOUGH FOR PLOUGH SYSTEMS 有权
标题翻译： MEIS ELAN程序用于获得平面和萃取架专机植物
公开(公告)号：EP2422047B1
公开(公告)日：2013-05-29
申请号：EP10717803.0
申请日：2010-04-16
申请人： Caterpillar Global Mining Europe GmbH
发明人： KLABISCH, Adam , HESSE, Norbert , SIEPENKORT, Gerhard , DUHNKE, Klaus , BETTERMANN, Diedrich
IPC分类号： E21C27/34 , E21C27/44 , E21C35/12
CPC分类号： E21C27/34 , E21C27/44 , E21C35/12

6. 发明公开

EP2422047A2 BIT ARRANGEMENT FOR A MINING PLOUGH, AND MINING PLOUGH FOR PLOUGH SYSTEMS 有权
标题翻译： MEIS ELAN程序用于获得平面和萃取架专机植物
公开(公告)号：EP2422047A2
公开(公告)日：2012-02-29
申请号：EP10717803.0
申请日：2010-04-16
申请人： Bucyrus Europe GmbH
发明人： KLABISCH, Adam , HESSE, Norbert , SIEPENKORT, Gerhard , DUHNKE, Klaus , BETTERMANN, Diedrich
IPC分类号： E21C27/34 , E21C27/44 , E21C35/12
CPC分类号： E21C27/34 , E21C27/44 , E21C35/12
摘要： The invention relates to a bit arrangement for fastening to a plough -body element (55) of a mining plough (50) for underground mining, particularly of a coal plough for the excavation of steeply disposed coal seams, having a plurality of bit pockets (130) for accommodating, preferably demountably, respectively one bit (131) per bit pocket. In order thereby to create a bit arrangement and a mining plough that can be used advantageously for the excavation of steeply disposed mineral deposits and that render possible economic excavation of such mineral deposits, at least two bit pockets (130) are locked in recesses (160) on a front side of a bit strip (111), which is provided, on a back side, with at least one groove indentation (114) for the positive engagement of a locking projection on the plough -body element and is detachably fastenable to the plough -body element by means of detachable fastening means (70).

7. 发明授权

EP2799662B1 Mining plow with pushrod 有权转让
公开(公告)号：EP2799662B1
公开(公告)日：2018-07-25
申请号：EP13165990.6
申请日：2013-04-30
申请人： Caterpillar Global Mining Europe GmbH
发明人： Siepenkort, Gerhard , Hesse, Norbert , Tillessen, Uwe , Duhnke, Klaus , Bettermann, Diedrich
IPC分类号： E21C27/34
CPC分类号： E21C27/34
摘要： A mining plow (1) for a longwall mining system in an underground mine is disclosed. The mining plow (1) comprises a plow body (10) and a pushrod (62). The pushrod (62) is displaceably arranged within the plow body (10) to form a positive coupling between a first cutting bit carrier (12) pivotably supported on the plow body (10) via a first pivot pin and a second cutting bit carrier (14) pivotably supported on the plow body (10) via a second pivot pin. The pushrod (62) is arch-shaped to pass around a central roof cutting bit carrier assembly which may facilitate a wear-protected arrangement of the pushrod (62) within the plow body (10).

8. 发明公开

EP3106607A1 LONGWALL CLEARING PLOW 审中-公开
标题翻译： STREBBAU-RÄUMPFLUG
公开(公告)号：EP3106607A1
公开(公告)日：2016-12-21
申请号：EP15172961.3
申请日：2015-06-19
申请人： Caterpillar Global Mining Europe GmbH
发明人： SIEPENKORT, Gerhard , BETTERMANN, Diedrich , WUTZKE, Susanne , DUHNKE, Klaus , ELSERMANN, Stephan
IPC分类号： E21C27/34 , E21C35/08 , E21C27/32
CPC分类号： E21C27/34 , E21C27/32 , E21C35/12
摘要： The present disclosure relates to a clearing plow (8) for loosening material of a material cluster, which blocks travel of a material winning plow (100) in a longwall mining installation (2). The clearing plow (8) may comprise a first bottom guide member (32) including a first guiding element (40) for guiding the clearing plow (8) along a plow guide assembly (6) of the longwall mining installation (2). The clearing plow (8) may further comprise a main body (30) supported by the first bottom guide member (32), and providing a loosening tool mounting face (64) extending across the first guiding element (40) in a lateral direction of the main body (30). In clearing operation, the clearing plow (8) may be moved against the material cluster to loosen material.
摘要翻译：本公开涉及一种用于松开材料簇的材料的清除犁（8），其阻止在长壁采矿设备（2）中的材料获取犁（100）的行进。清除犁（8）可以包括第一底部引导构件（32），第一底部引导构件（32）包括用于沿长壁采矿设备（2）的犁式引导组件（6）引导清除犁（8）的第一引导元件（40）。清除犁（8）还可以包括由第一底部引导构件（32）支撑的主体（30），并且提供沿着横向方向延伸穿过第一引导元件（40）的松动工具安装面（64）主体（30）。在清理操作中，清除犁（8）可以移动到材料簇上以松开材料。

9. 发明公开

EP2799662A1 Mining plow with pushrod 有权转让
标题翻译： Bergbauhobel mit Schubstange
公开(公告)号：EP2799662A1
公开(公告)日：2014-11-05
申请号：EP13165990.6
申请日：2013-04-30
申请人： Caterpillar Global Mining Europe GmbH
发明人： Siepenkort, Gerhard , Hesse, Norbert , Tillessen, Uwe , Duhnke, Klaus , Bettermann, Diedrich
IPC分类号： E21C27/34
CPC分类号： E21C27/34
摘要： A mining plow (1) for a longwall mining system in an underground mine is disclosed. The mining plow (1) comprises a plow body (10) and a pushrod (62). The pushrod (62) is displaceably arranged within the plow body (10) to form a positive coupling between a first cutting bit carrier (12) pivotably supported on the plow body (10) via a first pivot pin and a second cutting bit carrier (14) pivotably supported on the plow body (10) via a second pivot pin. The pushrod (62) is arch-shaped to pass around a central roof cutting bit carrier assembly which may facilitate a wear-protected arrangement of the pushrod (62) within the plow body (10).
摘要翻译：公开了一种用于地下矿井长壁采矿系统的采矿犁（1）。采矿犁（1）包括犁体（10）和推杆（62）。所述推杆（62）可移动地布置在所述犁体（10）内以在经由第一枢转销和第二切割钻头承载件（可枢转地支撑在所述犁体上的第一切割钻头承载件（12））上形成正联接 14）通过第二枢轴销可枢转地支撑在犁体（10）上。推杆（62）是拱形的以绕过中心屋顶切割钻头承载器组件，其可以促进推杆（62）在犁体（10）内的磨损保护布置。

10. 发明授权

EP0442344B1 Förderlast-Überwachungseinrichtung für eine elektrische Förderanlage 失效
标题翻译：输送机的负载监控装置用于电输送系统。
公开(公告)号：EP0442344B1
公开(公告)日：1995-01-11
申请号：EP91101464.5
申请日：1991-02-04
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Sauer, Michael, Dipl.-Ing. , Mekka, Detlef
IPC分类号： G05D13/62 , H02P7/295 , E21C27/34
CPC分类号： B66B15/08 , H02H7/0854

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