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公开(公告)号：US4402634A
公开(公告)日：1983-09-06
申请号：US270505
申请日：1981-06-04
摘要： A mineral mining installation comprises a longwall conveyor, and a plurality of roof support units positioned side-by-side along the goaf side of the conveyor. The roof support units are positioned to define an access area between the conveyor and the roof support units. A plurality of hydraulic bracing rams act on the conveyor to brace the conveyor longitudinally. Each of the bracing rams is pivotally attached to a floor sill of a respective roof support unit. The hydraulic bracing rams are positioned at the goaf-side edge portion of the access area. The bracing forces are transmitted from the bracing rams to the conveyor via respective transverse arms attached to the bracing rams and to the conveyor.
摘要翻译： 一种矿物开采装置包括长壁输送机和沿着输送机的侧壁侧并排定位的多个屋顶支撑单元。 定位屋顶支撑单元以限定输送机和屋顶支撑单元之间的通道区域。 多个液压支撑杆作用在输送机上以纵向地支撑输送机。 每个支撑柱塞枢转地连接到相应屋顶支撑单元的底板。 液压支撑柱定位在通道区域的侧面边缘部分。 支撑力通过连接到支撑柱塞和输送机上的相应横向臂从支撑柱塞传递到输送机。
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2.发明授权Coal plough having separately adjustable cutters and flexible fluid power and control lines therefor 失效煤犁具有可分别调节的切割机和柔性流体动力及其控制线
公开(公告)号：US4119347A
公开(公告)日：1978-10-10
申请号：US770496
申请日：1977-02-22
申请人： Gerhard Merten , Horst Schlusener
发明人： Gerhard Merten , Horst Schlusener
摘要： A coal plough has a main body guided for movement back and forth along a longwall coal face. The body supports various cutting tool carriers which are adjustable with the aid of hydraulic piston and cylinder units. Fluid is supplied to these units by means of a flexible composite line which also conveys control signals remotely initiated for selecting the units to be charged with fluid to effect the adjustment desired.
摘要翻译： 煤犁具有引导主体沿着长壁煤面来回移动。 主体支撑各种可在液压活塞和气缸单元的帮助下调节的切削刀架。 流体通过柔性复合线路提供给这些单元，该复合线路还传送远程启动的控制信号，以选择要充满流体的单元以实现所需的调节。
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公开(公告)号：US4679429A
公开(公告)日：1987-07-14
申请号：US807404
申请日：1985-12-10
申请人： Gerhard Merten , Werner Rafael , Horst Schlusener
发明人： Gerhard Merten , Werner Rafael , Horst Schlusener
CPC分类号： F15B15/28 , E21C35/125
摘要： Apparatus for monitoring the working stroke of a hydraulic ram 1 includes an indicator 3 having a housing 24 containing a tubular measuring chamber 25 connected to the hydraulic ram by a hydraulic line 2. The tubular measuring chamber is transparent on at least one side for the observation of the level of hydraulic fluid contained therein. The lower end of the tubular measuring chamber is connected to the hydraulic line leading to the hydraulic ram. The upper end of the tubular measuring chamber is closed by an air-permeable but dust-impermeable member 28.
摘要翻译： 用于监测液压压头1的工作行程的装置包括指示器3，其具有壳体24，壳体24包含通过液压管线2连接到液压油缸的管状测量室25.管状测量室在至少一侧用于观察是透明的 的液压油的含量。 管状测量室的下端连接到通向液压柱塞的液压管路。 管状测量室的上端由透气但不透尘的构件28封闭。
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公开(公告)号：US4458951A
公开(公告)日：1984-07-10
申请号：US434633
申请日：1982-10-15
CPC分类号： E21C35/125
摘要： Apparatus for controlling the position of a mineral winning machine, such as a plough, movable along a guide at the mineral face side of a scraper-chain conveyor employs a connector bracket at the goaf side of the conveyor to which a floor-engaging skid plate is pivotably linked. A beam extends from a roof support and is also pivotably connected to the skid plate remote from the conveyor. A pair of piston and cylinder units are pivotably connected at their upper ends to the bracket. One of the units is pivotably connected to the skid plate and the other is pivotably connected to the beam. By operating the units together the skid plate can be held against the floor over part or all of its lower face while the conveyor goaf side is raised or lowered accordingly.
摘要翻译： 用于控制在刮板链式输送机的矿物面侧沿着引导件移动的诸如犁耕机的位置的装置在输送机的侧壁处采用连接器支架，在该连接器支架上具有地板接合滑板 可枢转地连接。 梁从屋顶支撑件延伸并且还可远离输送机枢转地连接到防滑板。 一对活塞和气缸单元在其上端可枢转地连接到支架上。 其中一个单元可枢转地连接到防滑板，另一个可枢转地连接到梁。 通过将这些单元操作在一起，当输送机侧面相应地升高或降低时，滑动板可以在其一部分或全部下表面上抵靠地板。
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5.发明授权Chain drive or return arrangement and chain assembly and sprocket employed therein 失效链驱动或返回布置以及其中使用的链条组件和链轮公开(公告)号：US08360912B2
公开(公告)日：2013-01-29
申请号：US13234012
申请日：2011-09-15
申请人： Adam Klabisch , Gerhard Merten
发明人： Adam Klabisch , Gerhard Merten
CPC分类号： E21C29/14 , B65G19/20 , B65G23/06 , E21C29/04 , E21F13/065 , F16G13/02 , F16G15/12 , F16H55/303
摘要： Chain return arrangement and sprocket and chain assembly employed therein with the bow flanks of the horizontal chain links (1) of the chain assembly (10) exhibiting a concave trough at least below an equatorial line (7) and the chain link pockets (52) of the sprocket (50) that receive the horizontal chain links at their tooth flanks (53) in the contact areas (55) to the chain links (1) having a convex crown shape to match the troughed bow flank. This significantly reduces the surface pressures between the two parts.
摘要翻译： 在其中使用的链条返回装置和链轮和链条组件具有链条组件（10）的水平链节（1）的弓形侧表面，其至少在赤道线（7）和链节袋（52）之下呈现凹槽， 所述链轮（50）在其接触区域（55）中的齿面（53）处接收到具有凸冠形状的链节（1）的链轮（1）的水平链节，以匹配所述弯曲的弓形侧面。 这显着地降低了两部分之间的表面压力。
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6.发明授权Chain drive or return arrangement and chain assembly and sprocket employed therein 有权链驱动或返回布置以及其中使用的链条组件和链轮公开(公告)号：US08038558B2
公开(公告)日：2011-10-18
申请号：US11505676
申请日：2006-08-17
申请人： Adam Klabisch , Gerhard Merten
发明人： Adam Klabisch , Gerhard Merten
IPC分类号： F16H7/06
CPC分类号： E21C29/14 , B65G19/20 , B65G23/06 , E21C29/04 , E21F13/065 , F16G13/02 , F16G15/12 , F16H55/303
摘要： Chain return arrangement and sprocket and chain assembly employed therein with the bow flanks of the horizontal chain links (1) of the chain assembly (10) exhibiting a concave trough at least below an equatorial line (7) and the chain link pockets (52) of the sprocket (50) that receive the horizontal chain links at their tooth flanks (53) in the contact areas (55) to the chain links (1) having a convex crown shape to match the troughed bow flank. This significantly reduces the surface pressures between the two parts.
摘要翻译： 在其中使用的链条返回装置和链轮和链条组件具有链条组件（10）的水平链节（1）的弓形侧表面，其至少在赤道线（7）和链节袋（52）之下呈现凹槽， 所述链轮（50）在其接触区域（55）中的齿面（53）处接收到具有凸冠形状的链节（1）的链轮（1）的水平链节，以匹配所述弯曲的弓形侧面。 这显着地降低了两部分之间的表面压力。
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公开(公告)号：US07600822B2
公开(公告)日：2009-10-13
申请号：US11494827
申请日：2006-07-28
申请人： Adam Klabisch , Gerhard Merten
发明人： Adam Klabisch , Gerhard Merten
IPC分类号： E21C27/36
CPC分类号： E21C29/16
摘要： A method for mining and a planer installation for the mining of coal, with a coal planer that can be moved by a planer chain that can be driven via a drive chain wheel of a drive station for the planer chain and that is deflected at a deflection chain wheel of a driveless deflection station. The coal planer is moved back and forth reversibly between the drive station and the deflection station by the planer chain to avoid the occurrence of sag and to minimize the necessary size of an auxiliary drift to be opened. The deflection chain wheel is mounted on a slide that can be displaced in the direction of movement of the coal planer by a tension device.
摘要翻译： 一种用于采煤和刨床安装的方法，其中煤刨机可以由可以通过用于刨床的驱动站的驱动链轮驱动的平面链条移动并且在偏转时偏转 无级变速站链轮。 煤刨机通过刨床在驱动站和偏转站之间可逆地前后移动，以避免下垂的发生，并使要打开的辅助漂移的必要尺寸最小化。 偏转链轮安装在可通过张力装置在煤刨床的移动方向上移动的滑块上。
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公开(公告)号：US20080011585A1
公开(公告)日：2008-01-17
申请号：US11775694
申请日：2007-07-10
申请人： Gerhard Merten , Thomas Hoelken
发明人： Gerhard Merten , Thomas Hoelken
CPC分类号： E21C29/02
摘要： A shearer-loader drive subassembly having a rotatably mounted drive sprocket, a transmission gear connected to the sprocket in a rotationally fixed manner, at least one releasable guide shoe provided for guiding the shearer loader on a rack arrangement, and a housing base plate, on which a bearing tube is supported and fastened in a rotationally fixed manner. The guide shoe is fastened by a pin which passes through the inner bore of the bearing tube and forms the pivot bearing for the guide shoe. A bearing sleeve rotatably supported on the bearing tube by a bearing may be arranged between the drive sprocket and the bearing tube, onto which bearing sleeve the drive sprocket may be pushed in a releasable manner.
摘要翻译： 具有可旋转地安装的驱动链轮的剪切装载机驱动子组件，以旋转固定的方式连接到链轮的传动齿轮，至少一个用于将采煤机装载机引导到齿条装置上的至少一个可释放引导板和壳体基板 轴承管以旋转固定的方式被支撑和紧固。 导靴由穿过轴承管的内孔的销固定，并形成导靴的枢转轴承。 通过轴承可旋转地支撑在轴承管上的轴承套筒可以布置在驱动链轮和轴承管之间，驱动链轮可以以可释放的方式推动到该轴承套上。
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公开(公告)号：US07032743B2
公开(公告)日：2006-04-25
申请号：US10438583
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
IPC分类号： B65G19/28
CPC分类号： B65G19/285 , B65G19/28
摘要： The invention relates to a conveyor pan (150) for underground face and gate conveyors, with a bottom run (102) and a top run (103) for the guidance of a scraper of a scraper chain, with a frame work construction (101) which has side walls (110) comprising cast parts firmly joined to each other, with an intermediate flange (111) and an upper moulded flange lug (112) extending outwards from it and a lower moulded flange arm (113) as well as a moulded foot flange (120) extending inwards and bordering the bottom run partly to the side. In accordance with the present invention the cast part (110) has at least one step (115) on the inner wall (114) of the intermediate flange (111) for supporting and welding on a plate (105B) forming an intermediate plate, below which the intermediate arm (111) and the flange lug (120) form a profile strengthening (149), and above which the intermediate arm (131) borders to the side an accepting space for the acceptance of an exchangeable tray (104) having rolled side profiles (180) welded to a conveyor base (184).
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（150），其具有用于引导刮板链的刮刀的底部行程（102）和顶部行程（103），框架工作结构（101） 其具有包括彼此牢固地连接的铸造件的侧壁（110）以及从其向外延伸的中间凸缘（111）和上模制法兰凸缘（112）以及下模制法兰臂（113）以及模制 脚部法兰（120）向内延伸，并且底部部分地接近侧面。 根据本发明，铸造部件（110）在中间凸缘（111）的内壁（114）上具有至少一个台阶（115），用于支撑和焊接在形成中间板的板（105B）上， 中间臂（111）和凸缘凸耳（120）形成一个轮廓加强件（149），在该中间臂（111）之上，中间臂（131）侧面与接纳空间接合，以便接受可更换的托盘（104） 轧制的侧面轮廓（180）焊接到传送器基座（184）上。
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公开(公告)号：US06279734B1
公开(公告)日：2001-08-28
申请号：US09400566
申请日：1999-09-21
申请人： Hans Meya , Gerhard Merten
发明人： Hans Meya , Gerhard Merten
IPC分类号： B65G2306
CPC分类号： B65G23/06 , B65G21/105
摘要： A chain drum arrangement for a scraper-chain conveyor has a chain drum, which is connected at its end regions to two mutually aligned chain drum shafts mounted rotatably in a machine frame and, when uncoupled, can be removed from its fitted position transversely to its longitudinal axis from the machine frame. The chain drum shafts have terminal shaft journals projecting inwardly from side wall sections of the machine frame whereas the chain drum is provided, at its end regions, with substantially radially extending pockets with which it can be plugged onto the shaft journals and locked non-rotatably thereto The shaft journals are peripherally flattened to engage positively in the pockets and have external regions which act as locking claws fitting into undercut regions of the pockets when the drum is partly rotated around the journals. Closure members with screwed-on releasable locking plates serve to lock the drum on the journals.
摘要翻译： 用于刮板链式输送机的链鼓装置具有链鼓，该链鼓在其端部区域处连接到可旋转地安装在机架中的两个相互排列的链鼓轴，并且当分离时，可以从其与其相对的 纵轴从机架。 链鼓轴具有从机架的侧壁部分向内突出的端轴轴颈，而链鼓在其端部区域处设置有基本上径向延伸的凹部，其可以将其插入到轴轴颈上并锁定不可旋转 轴轴周边平坦化，以积极地接合在凹穴中，并且当滚筒部分地围绕轴颈旋转时，具有用作锁定爪的外部区域，其配合到凹口的切口区域。 带螺纹的可拆卸锁定板的闭合件用于将滚筒锁定在轴颈上。
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