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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。
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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
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。
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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。
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公开(公告)号：US20110220466A1
公开(公告)日：2011-09-15
申请号：US13128535
申请日：2009-11-03
申请人： Frank Fischer , Siegfried Schmidt , Eugen Baier , Jorg Wirtz , Uwe Tillessen
发明人： Frank Fischer , Siegfried Schmidt , Eugen Baier , Jorg Wirtz , Uwe Tillessen
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。
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公开(公告)号：US08662287B2
公开(公告)日：2014-03-04
申请号：US13255313
申请日：2010-03-05
申请人： Frank Fischer , Willi Klingbeil , Matthias Kohler , Uwe Tillessen , Jorg Wirtz , Elmar Wiejack-Symann
发明人： Frank Fischer , Willi Klingbeil , Matthias Kohler , Uwe Tillessen , Jorg Wirtz , Elmar Wiejack-Symann
IPC分类号： B65G19/24
摘要： A scraper for a scraper chain conveyor, having a top web, on which a chain attachment region for connecting the scraper to a scraper chain is configured, and having scraper wings for guiding the scraper on side profiles and bottom of a scraper chain conveyor. In order to provide scrapers with which a higher conveying output or a reduction of the drive output to be installed can be achieved, and which also enable a worn or defective scraper to be changed below ground, it is provided according to the invention that the scraper wings consist of a holding portion anchored to the metallic top web and a plastics sliding insert which can be releasably fastened to the holding portion. For the sliding inserts and their retention, various embodiments are proposed.
摘要翻译： 一种用于刮板链式输送机的刮刀，其具有顶部腹板，用于将刮刀连接到刮刀链的链条附接区域上，并且具有用于将刮刀引导到刮板链式输送机的侧面轮廓和底部上的刮板翼。 为了提供可以实现更高输送输出或减少驱动输出的刮板，并且还能够使磨损或有缺陷的刮刀在地下变化，根据本发明，提供了刮刀 翼部由固定在金属顶部腹板上的保持部分和可释放地紧固到保持部分上的塑料滑动插入件组成。 对于滑动插入件及其保持，提出了各种实施例。
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公开(公告)号：US20110315519A1
公开(公告)日：2011-12-29
申请号：US13255313
申请日：2010-03-05
申请人： Frank Fischer , Willi Klingbeil , Matthias Kohler , Uwe Tillessen , Jorg Wirtz , Elmar Wiejack-Symann
发明人： Frank Fischer , Willi Klingbeil , Matthias Kohler , Uwe Tillessen , Jorg Wirtz , Elmar Wiejack-Symann
IPC分类号： B65G19/22
摘要： A scraper for a scraper chain conveyor, having a top web, on which a chain attachment region for connecting the scraper to a scraper chain is configured, and having scraper wings for guiding the scraper on side profiles and bottom of a scraper chain conveyor. In order to provide scrapers with which a higher conveying output or a reduction of the drive output to be installed can be achieved, and which also enable a worn or defective scraper to be changed below ground, it is provided according to the invention that the scraper wings consist of a holding portion anchored to the metallic top web and a plastics sliding insert which can be releasably fastened to the holding portion. For the sliding inserts and their retention, various embodiments are proposed.
摘要翻译： 一种用于刮板链式输送机的刮刀，其具有顶部腹板，用于将刮刀连接到刮刀链的链条附接区域上，并且具有用于将刮刀引导到刮板链式输送机的侧面轮廓和底部上的刮板翼。 为了提供可以实现更高输送输出或减少驱动输出的刮板，并且还能够使磨损或有缺陷的刮刀在地下变化，根据本发明，提供了刮刀 翼部由固定在金属顶部腹板上的保持部分和可释放地紧固到保持部分上的塑料滑动插入件组成。 对于滑动插入件及其保持，提出了各种实施例。
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7.发明授权Connecting device for a trough pan of extraction devices, trough pan and attachment therefor 有权用于槽式提取装置的连接装置，槽盘及其附件公开(公告)号：US09096378B2
公开(公告)日：2015-08-04
申请号：US13990362
申请日：2011-12-02
CPC分类号： B65G19/28 , B65G19/18 , B65G19/285 , E21F13/066 , Y10T403/7075
摘要： A connecting device for connecting an attachment to a side member of a trough pan of an extracting device is provided. The connecting device includes first fittings on a side member and counter fittings on the attachment, which are detachably connectable to the first fittings. At least one retaining piece prevents detachment of fitting and counter fitting. The first fitting tapers upward in a trapeze-shaped manner and the counter fitting tapers upward in a trapeze-shaped manner, so that by a vertical movement, the first fitting and the counter fitting are able to be fitted into each other or to be detached from each other, and the first fitting and counter fitting are provided with locking strips and/or grooves which interlock in a locking state.
摘要翻译： 提供了一种用于将附件连接到提取装置的槽盘的侧部构件的连接装置。 连接装置包括侧构件上的第一配件和附件上的配件，其可拆卸地连接到第一配件。 至少一个固定件可防止配件和配件脱离。 第一配件呈梯形状向上倾斜，并且配件以斜梯形的方式向上倾斜，使得通过垂直运动，第一配件和副配件能够彼此嵌合或分离 并且第一配件和对配件设置有锁定条和/或凹槽，其在锁定状态下互锁。
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公开(公告)号：US20080007107A1
公开(公告)日：2008-01-10
申请号：US11044635
申请日：2004-12-28
IPC分类号： E21C35/18
CPC分类号： E21C35/1936 , E21C2035/1826
摘要： A pick locking device for a plow pick that includes a pick shank inserted into a receptor box of a pick holder. The locking device may include a retaining pin and a deformable clamp element. The retaining pin may be forced through an opening on the pick holder into a locking groove extending in a shank insert direction along one side face of the shank. The clamp element may secure the retaining pin in a locked position, and may include a first leg and a second leg positioned at an angle to each other. The first leg may be inserted into a retainer in the pick shank and the second leg may be inserted into a locking recess on the retaining pin. The second leg may include a trunnion protruding from the first leg and an annular enclosed opening that extends to a rear of the first leg.
摘要翻译： 一种用于犁屑的拾取锁定装置，其包括插入拾取器保持器的接收盒中的拾取柄。 锁定装置可以包括保持销和可变形的夹紧元件。 保持销可以被迫穿过拾取器保持器上的开口，沿着柄的一个侧面沿柄插入方向延伸的锁定槽。 夹紧元件可以将固定销固定在锁定位置，并且可以包括以彼此成角度定位的第一腿部和第二腿部。 第一腿可以插入拾取柄中的保持器中，并且第二腿可以插入固定销上的锁定凹部中。 第二腿可以包括从第一腿突出的耳轴和延伸到第一腿的后部的环形封闭开口。
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公开(公告)号：US07097256B2
公开(公告)日：2006-08-29
申请号：US11039100
申请日：2005-01-20
IPC分类号： E21C35/12
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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10.发明授权Bit holder for a ploughing bit of a coal or extraction plough and ploughing bit 有权用于犁钻头或采摘犁和犁钻头的钻头夹头公开(公告)号：US07073870B2
公开(公告)日：2006-07-11
申请号：US11000024
申请日：2004-11-30
IPC分类号： E21C27/44
CPC分类号： E21C35/193 , Y10T279/17051
摘要： A bit holder for a ploughing bit, particularly a bottom bit of a coal plough, includes an insert pocket 12 which is open at the top side 11 for receiving and supporting a bit stem of the ploughing bit and which pocket 12 is bounded on its edges by two lateral supporting walls 20, 30, a front supporting wall 13 and a rear supporting wall 14 with the rear supporting wall 14 projecting above the front supporting wall 13. In order to minimise the wear effect on the contact surfaces between bit stem and bit holder, the lateral supporting wall 20 facing away from the working face when the plough is in use projects above the front supporting wall 13 and the other lateral supporting wall 30 and forms an extended lateral support for the bit stem with respect to the other supporting wall 30.
摘要翻译： 用于犁头，特别是煤犁的底部钻头的钻头保持器包括插入口袋12，其在顶侧11处敞开，用于接收和支撑犁头的钻头杆，并且该袋12在其边缘上被限制 通过两个横向支撑壁20,30，前支撑壁13和后支撑壁14，后支撑壁14突出在前支撑壁13的上方。为了最小化钻头和钻头之间的接触表面的磨损效应 当使用犁时，横向支撑壁20背离工作面，突出在前支撑壁13和另一侧面支撑壁30之上，并且相对于另一个支撑壁形成用于钻头杆的延伸侧向支撑件 30。
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