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公开(公告)号：US07188441B2
公开(公告)日：2007-03-13
申请号：US10839484
申请日：2004-05-05
申请人： Gerhard Merten , Adam Klabisch , Klaus Duhnke , Norbert Hesse , Gerhard Siepenkort , Uwe Tillessen , Hans Meya
发明人： Gerhard Merten , Adam Klabisch , Klaus Duhnke , Norbert Hesse , Gerhard Siepenkort , Uwe Tillessen , Hans Meya
摘要： The subject matter of the present invention relates to a plow guide for a chain-pulled plow for use in underground mining operations, with plow guide troughs 20 and 50 having multiple parts and being connectable to one another by means of coupling elements so as to be tension-proof and angularly movable. Each plow guide trough has a center piece 21 and 51 with superposed chain guide channels 10C, 10B, 10D, to both sides of which center piece an end piece, 22,23 and 52,53 is joined by welding, which end piece is a single-piece casting with superposed chain channel sections that are separated by a sliding spacer piece that is cast on. To make available a high-performance Gleithobel system with a high tool life, cast-on holding pockets 24,25 and 54, 55—which are open on the working face side—for toggle connections with toggles 1 as coupling organs are disposed on end pieces 22,23 and 52, 53. (FIG. 2)
摘要翻译： 本发明的主题涉及一种用于地下采矿作业的拉链犁耕犁引导装置，犁引导槽20和50具有多个部件，并且可通过联接元件彼此连接成为 防张力和角度可动。 每个犁引导槽具有中心件21和51，其具有叠置的链条导向通道10C，10B，10D，其中心件的两侧端部件22,23和52,53通过焊接连接，该端部 片是具有叠置的链通道部分的单件式铸件，其由铸造的滑动间隔件分隔开。 为了提供具有高刀具寿命的高性能Gleithobel系统，在工作面上打开的铸造保持口24,25和54,55，用于与切换1的切换连接，因为联接器具被设置在末端 第22,23和52,53。 （图2）
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公开(公告)号：US07177709B2
公开(公告)日：2007-02-13
申请号：US10840825
申请日：2004-05-07
CPC分类号： G05B19/0421 , E21D23/12 , G05B2219/2208
摘要： A controller is disclosed for control operations in underground mining, especially for controllers to control support shields. The controller utilizes a central unit with a microprocessor and assigned, programmable memory devices for the storage and processing of software as well as a connector unit with connectors or circuits for communication between the controller and other controllers and/or actuators, sensors or the like, that are to be controlled with the controller. Both the central unit and the connector unit utilize a modular design. A collection of modules with different performances and/or functionalities are provided for both the central unit and the connector unit to form the hardware of a controller. The modules can be combined with one another and coupled together according to a modular concept.
摘要翻译： 公开了一种用于地下采矿中的控制操作的控制器，特别是用于控制支撑罩的控制器。 控制器利用具有微处理器的中央单元和用于存储和处理软件的分配的可编程存储器件以及具有连接器或连接器的连接器单元，用于控制器与其它控制器和/或致动器，传感器等之间的通信， 这将由控制器控制。 中央单元和连接器单元均采用模块化设计。 为中央单元和连接器单元提供具有不同性能和/或功能性的模块的集合，以形成控制器的硬件。 模块可以相互组合并根据模块化概念耦合在一起。
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63.发明申请公开(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）。
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公开(公告)号：US07055913B2
公开(公告)日：2006-06-06
申请号：US11038742
申请日：2005-01-20
申请人： Reiner Eickelmann , Uwe Tillessen , Norbert Hesse , Gerhard Siepenkort , Klaus Duhnke , Adam Klabisch
发明人： Reiner Eickelmann , Uwe Tillessen , Norbert Hesse , Gerhard Siepenkort , Klaus Duhnke , Adam Klabisch
摘要： Chain guide arrangement for a mining machine, in particular for an extraction plough. The chain guide arrangement comprises a first chain passage for a load strand and a second chain passage for a return strand of a drive chain of the mining machine. At the end areas of the chain passages there are provided a drive station and a return station for the drive chain. At least at one of the chain passages a chain guide for the load strand and/or for the return strand of the drive chain is provided in a transition area to the drive station/s and/or the return station. According to the invention, the chain guide comprises a retaining pocket being open towards the drive chain and at an end face thereof being bounded by a hinge pin arranged to be transverse to a direction of movement of the chain. The chain guide further comprises a hold-down device comprising a pin seating on at least its one end face which pin seating matches with the hinge pin and is open on one side, and a locking arrangement. The hold-down device comprises a pressure face adjoining against the drive chain when the hold-down device is in a state in which it is retained in the retaining pocket and locked.
摘要翻译： 用于采矿机的链导轨装置，特别是用于提取犁。 链条引导装置包括用于负载线束的第一链条通道和用于采矿机械的驱动链条的返回链条的第二链条通道。 在链条通道的末端区域设置有用于驱动链条的驱动站和返回站。 至少在一个链条通道处，在驱动站和/或返回站的过渡区域中设置用于负载线和/或驱动链的返回线的链条引导件。 根据本发明，链条引导件包括朝向驱动链打开的保持袋，并且在其端面处由布置成横向于链条的运动方向的铰链销限定。 链条引导件还包括压紧装置，该压紧装置包括至少在其一个端面上设置的销，该销的销座与铰链销匹配并且在一侧开口，以及锁定装置。 压紧装置包括当压紧装置处于其保持在保持口中并被锁定的状态时与压力链相邻的压力面。
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公开(公告)号：US20050161995A1
公开(公告)日：2005-07-28
申请号：US11039100
申请日：2005-01-20
CPC分类号： E21C35/12
摘要： A mining machine for underground mining is disclosed, particularly an extraction or coal plough. When in use, the mining machine is guided along a machine guide, said machine guide including a guide rail and a guide pawl. The guide pawl engaging around said guide rail from above wherein a guide piece is disposed between said guide pawl and said guide rail. The guide piece is releasably attached or attachable to said guide pawl and is sliding along said guide rail. According to the invention, said guide pawl has at least one support means whereassaid guide piece in its installation position is supported on said support means. Further, the guide piece with said guide pawl is fixed by means of a locking mechanism in the longitudinal direction of said guide rail.
摘要翻译： 公开了一种用于地下采矿的采矿机，特别是采掘或采煤。 当使用时，采矿机沿机器引导件被引导，所述机器引导件包括导轨和导向爪。 引导爪从上方接合在所述导轨周围，其中引导件设置在所述引导爪和所述导轨之间。 引导件可释放地附接或附接到所述引导爪并且沿着所述导轨滑动。 根据本发明，所述导向棘爪具有至少一个支撑装置，其中安装位置上的任意导引件被支撑在所述支撑装置上。 此外，具有所述引导爪的引导件通过沿所述导轨的纵向方向的锁定机构固定。
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公开(公告)号：US20050150667A1
公开(公告)日：2005-07-14
申请号：US11000275
申请日：2004-11-30
IPC分类号： E21C35/193 , B26D1/00
CPC分类号： E21C35/1936
摘要： The invention relates to a bit holder for a ploughing bit of a coal or extraction plough, with an insert pocket open on the top side for receiving a bit shank formed on the ploughing bit. The pocket is bounded by two lateral supporting walls, a front and a rear supporting wall, whereby the rear supporting wall has an elevated section projecting over the adjoining, lateral supporting walls. The rear supporting wall forming a bit support for the ploughing bit slopes down to its outer regions. In order to allow a good support for an inserted bit and easy and fast installation of the bit the front face of the rear supporting wall is fitted on the outer regions with guiding surfaces sloping down inwards to the insert pocket as an installation aid for the ploughing bit.
摘要翻译： 本发明涉及一种用于煤或提取犁的犁头的钻头保持器，其中在顶侧开口的插入口用于接收形成在犁头上的钻头柄。 口袋由两个侧面支撑壁，前部和后部支撑壁限定，由此后部支撑壁具有突出在邻接的侧向支撑壁上的升高部分。 形成用于犁头的位支撑的后支撑壁向下倾斜到其外部区域。 为了允许对插入钻头的良好支撑并且容易且快速地安装钻头，后支撑壁的前表面安装在外部区域上，其中引导表面向内倾斜到插入口袋，作为用于犁耕的安装辅助 位。
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公开(公告)号：US06896121B2
公开(公告)日：2005-05-24
申请号：US10438593
申请日：2003-05-15
申请人： Dirk Vorsteher , Gerhard Merten , Frank Fischer , Jorg Wirtz , Siefgried Schmidt , Martin Broszat , Alfred Hefferan , John Cobley , Alister McAndrew , Olaf Losbrodt
发明人： Dirk Vorsteher , Gerhard Merten , Frank Fischer , Jorg Wirtz , Siefgried Schmidt , Martin Broszat , Alfred Hefferan , John Cobley , Alister McAndrew , Olaf Losbrodt
CPC分类号： B65G19/285 , B65G19/28
摘要： The present invention relates to a conveyor pan (50) for underground face and gate conveyors, with a bottom pan (2) and a top pan (3) for the guidance of scrapers of a scrapper chain, the conveyor pan (50) having a welded frame construction (1) comprising side walls firmly fixed to one another with a conveyor base (8) and a means (60) of joining the conveyor pans. In accordance with the present invention the side walls comprise mirror image single part rolled profiles (10) with a constant profile form over the length of the conveyor pan (50), whereby the rolled profile (10) includes a base arm (11) and a top arm (12) both angled outwards as well as an extended intermediate arm (13) joining these, which is provided with an offset (14), onto which intermediate arm (13) on its inside at least one step (17) is formed for the support and welding on of at least one of the intermediate plates (40A) stiffening the frame construction (1).
摘要翻译： 本发明涉及一种用于地下面和门输送机的输送盘（50），底盘（2）和用于引导刮板链的刮板的顶盘（3），输送盘（50）具有 焊接框架结构（1）包括用输送机基座（8）彼此牢固地固定的侧壁和连接输送机平台的装置（60）。 根据本发明，侧壁包括在输送机盘（50）的长度上具有恒定轮廓形状的镜像单一部分卷曲型材（10），由此轧制型材（10）包括基部臂（11）和 一个向上倾斜的顶部臂（12）以及连接这些的上臂（13），其中设置有偏移（14），其内部至少一个台阶（17）上的中间臂（13）是 形成用于支撑和焊接加强框架结构（1）的至少一个中间板（40A）。
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