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1. 发明授权

US4715659A Mineral mining installations 失效
标题翻译：矿山开采设施
公开(公告)号：US4715659A
公开(公告)日：1987-12-29
申请号：US907940
申请日：1986-09-16
申请人： Christoph Rassmann , Gerhard Nickel , Bernd Steinkuhl , Gerhard Merten , Egon Pfefferle
发明人： Christoph Rassmann , Gerhard Nickel , Bernd Steinkuhl , Gerhard Merten , Egon Pfefferle
IPC分类号： E21C27/32 , E21C27/34 , E21C35/12 , E21C35/20
CPC分类号： E21C35/12 , E21C27/34 , E21C35/20
摘要： A mineral mining installation employs a scraper-chain conveyor constructed from individual pans joined end-to-end and a plough having a drive plate running beneath the conveyor and on a skid bed formed as a sub-frame structure on the floor of the working. The drive plate is connected via guide means to the haulage run of a chain in a lower guide passage at the side of the conveyor opposite to the plough. An upper guide passage accommodates the return run of the chain. The passages are defined by a guide structure fitted to the side walls of the pans and includes detachable covers which can be removed for access purposes. At least some of the covers are linked with the sub-frame structure with the aid of tongue-and-groove connections. These connections permit limited movement of the pans and guide structure relative to the sub-frame structure longitudinally of the conveyor and limited raising and tilting movements of the side walls of the pans opposite the machine and the covers relative to the sub-frame structure as the drive plate passes along the conveyor.
摘要翻译：矿物采矿设备采用刮板链式输送机，该输送机是由端到端连接的单独的平底锅和一个具有在输送机下面运行的驱动板的犁和在工作台面上作为子框架结构形成的滑动床构成的。驱动板通过引导装置连接到传送带相对于犁的一侧的下导向通道中的链条的运送。上引导通道容纳链条的回程。通道由安装在平底锅的侧壁上的引导结构限定，并且包括可拆卸的盖，用于进入目的可以移除。至少一些盖子借助于榫槽连接与子框架结构连接。这些连接允许平板和引导结构相对于输送机纵向的子框架结构的有限的移动，并且与机架和盖相对的底板相对于子框架结构的侧壁的限制的升高和倾斜运动作为驱动板通过输送机。

2. 发明授权

US4934757A Control of mineral mining machines 失效
标题翻译：矿山机械的控制
公开(公告)号：US4934757A
公开(公告)日：1990-06-19
申请号：US322951
申请日：1989-03-14
申请人： Bernd Steinkuhl , Gerhard Merten , Christoph Rassmann , Alfred Marquart
发明人： Bernd Steinkuhl , Gerhard Merten , Christoph Rassmann , Alfred Marquart
IPC分类号： E21C35/24 , E21C27/32 , E21C27/34 , E21C35/10
CPC分类号： E21C35/10 , E21C27/34
摘要： A coal wining plough in a longwall working employs adjustable floor cutters mounted on curved carriers displaced in guideways on the body of the plough. Wedges abut on the upper ends of the carriers and are moved by hydraulic piston and cylinder units to set the position of the floor cutters and define the cutting level adopted by the plough. The units are operated with the aid of valves which respond to an electronic control device. Command signals from a remote control station are transmitted as by a radio to the plough to set up the electronic control device. Sensors on the plough provide electrical signals representing the position of the interface between the coal face and the floor and these signals are transmitted back to the control station. In a control sequence the plough runs along the seam and the sensor(s) provide signals relayed to the control station which also receives signals representing the distance moved by and/or the position of the plough. On a succeeding run the control station provides the control of the leading floor cutter in accordance with a control program.
摘要翻译：长壁工作中的煤犁耕作采用可调式地板切割机，安装在犁体上的导轨上移动的弯曲载体上。楔子抵靠在托架的上端，并由液压活塞和气缸单元移动，以设定地板切割器的位置并确定犁所采用的切割级别。这些单元借助于响应于电子控制装置的阀操作。来自远程控制站的命令信号通过无线电发送到犁地以建立电子控制装置。犁上的传感器提供表示煤面和地面之间的界面位置的电信号，这些信号被传送回控制站。在控制顺序中，犁沿接缝运行，并且传感器提供中继到控制站的信号，该信号还接收代表犁的移动距离和/或位置的信号。在接下来的运行中，控制站根据控制程序提供领先的地板切割机的控制。

3. 发明授权

US4583785A Mineral winning plough 失效
标题翻译：矿山犁
公开(公告)号：US4583785A
公开(公告)日：1986-04-22
申请号：US598253
申请日：1984-04-09
申请人： Oswald Breuer , Gerhard Merten , Bernd Steinkuhl , Christoph Rassmann
发明人： Oswald Breuer , Gerhard Merten , Bernd Steinkuhl , Christoph Rassmann
IPC分类号： E21C27/32
CPC分类号： E21C27/32
摘要： A coal plough has an elongate plough body which is provided with cutters at each end. The plough body is supported at each of its two ends, by a flat narrow skid on a plate of a plough guide. The skids constitute wear-resistant members and are connected to the plough body in a readily replaceable manner. The skids are so shaped that they guide the plough in the lower zone of the plough guide, and establish connection between the plough and the plough drive chain.
摘要翻译：煤犁具有在每端设置有切割器的细长犁体。犁体在其两端的每一端处由犁导板的板上的平坦的窄的滑道支撑。滑板构成耐磨构件，并以易于更换的方式连接到犁体。滑橇的形状使其能够引导犁引导件的下部区域中的犁，并在犁和犁驱动链之间建立连接。

4. 发明授权

US4474411A Guides for mineral mining machines 失效
标题翻译：矿山机械指南
公开(公告)号：US4474411A
公开(公告)日：1984-10-02
申请号：US318142
申请日：1981-11-04
申请人： Wolfgang Peters , Christoph Rassmann , Gerhard Merten
发明人： Wolfgang Peters , Christoph Rassmann , Gerhard Merten
IPC分类号： E21C27/32 , E21C35/12
CPC分类号： E21C35/12
摘要： A guide for mineral mining machines is composed of assemblies each secured to the mineral face side of a conveyor. The assemblies have angle plates secured to the side walls and structures formed with spacers separating upper and lower passages for a drive chain. Covers are detachably and pivotably mounted to the structures. The covers can be secured in a closed position covering the upper passage or swung outwardly to an open position on push-in hinge joints formed at their lower regions by interengaging components of the covers and the structures. The hinge joints have complementary projections and recesses which interengage when the covers are closed.
摘要翻译：矿物挖掘机的指南由各自固定到输送机的矿物面侧的组件组成。组件具有固定到侧壁的角板和形成有用于驱动链的分隔上下通道的间隔件的结构。盖可拆卸地和可枢转地安装到结构上。盖可以被固定在覆盖上通道的关闭位置，或者通过使盖和结构的部件相互接合而在其下部区域形成的推入铰链接头上向外摆动到打开位置。铰链接头具有互补的凸起和凹槽，当盖子关闭时，它们相互联系。

5. 发明授权

US5601341A Drive gear and guide arrangement for a mining machine, in particular a disk shearer 失效
标题翻译：用于采矿机，特别是盘式采煤机的驱动齿轮和导向装置
公开(公告)号：US5601341A
公开(公告)日：1997-02-11
申请号：US441266
申请日：1995-05-15
申请人： Gerhard Merten , Frank Fischer , Bernd Steinkuhl
发明人： Gerhard Merten , Frank Fischer , Bernd Steinkuhl
IPC分类号： E21C29/10 , E21C35/12
CPC分类号： E21C29/10 , E21C35/12
摘要： A drive gear and guide arrangement for a mining machine such as a disk shearer which operates above a chain scraper conveyor. The guide arrangement includes a guide rail arranged on a trough section of the chain scraper conveyor and extends along side of the chain scraper conveyor forming a chain duct for a drive gear chain which moves the mining machine along the conveyor. The guide rail includes a profile lug which engages over the horizontal chain links of the drive gear chain and holds the chain links on a chain support in the chain duct. The guide rails also includes a rolled profile which forms a sealing strip that closes off the chain duct of the drive gear chain on the side of the conveyor. The chain duct includes opening on the storing side which are designed to discharge fine materials which enter the trough section.
摘要翻译：用于采矿机的驱动齿轮和导向装置，例如在链式刮板输送机上方操作的盘式剪切机。引导装置包括布置在链条刮板输送机的槽部分上的导轨，沿着链条刮板输送机的侧面延伸，形成用于驱动齿轮链的链条导管，该驱动齿轮链沿着输送机移动采矿机。导轨包括轮廓凸耳，该轮廓凸耳接合在驱动齿轮链的水平链节上并将链节保持在链条导管中的链条支撑件上。导轨还包括轧制轮廓，其形成密封条，该密封条在输送机侧面封闭驱动齿轮链的链条导管。链条管道包括在储存侧的开口，其设计成排出进入槽部分的细小材料。

6. 发明授权

US4456307A Cutter bit assembly 失效
标题翻译：刀头组装
公开(公告)号：US4456307A
公开(公告)日：1984-06-26
申请号：US392353
申请日：1982-06-25
申请人： Gerhard Merten , Oswald Breuer , Norbert Hesse , Bernd Steinkuhl
发明人： Gerhard Merten , Oswald Breuer , Norbert Hesse , Bernd Steinkuhl
IPC分类号： E21C35/19 , E21B10/00
CPC分类号： E21C35/19 , Y10T407/1922 , Y10T407/1938
摘要： A cutter bit assembly comprises a holder and a cutter bit. The holder is formed with a pocket into which the cutter bit can be inserted. The cutter bit is retained within the pocket by means of an arcuate wedge inserted into a tapered gap formed between respective curved support faces formed on the cutter bit and the holder.
摘要翻译：刀头组件包括保持器和刀头。保持器形成有可以插入刀头的口袋。刀头通过插入到形成在切割刀头和保持器上的各个弯曲支撑面之间形成的锥形间隙中的弓形楔块保持在凹穴内。

7. 发明授权

US4607890A Guides for mineral mining machines 失效
标题翻译：矿山机械指南
公开(公告)号：US4607890A
公开(公告)日：1986-08-26
申请号：US642866
申请日：1984-08-21
申请人： Gerhard Merten , Bernd Steinkuhl , Alois Hauschopp
发明人： Gerhard Merten , Bernd Steinkuhl , Alois Hauschopp
IPC分类号： E21C35/12 , E21C35/20
CPC分类号： E21C35/12
摘要： A mineral mining machine guide is composed of individual sections joined end-to-end alongside the pans of a scraper-chain conveyor. Each guide section has a side wall component and a web plate component with spacers therebetween dividing upper and lower chain guide passages. An inclined foot plate component projects beneath the web plate component which is itself spaced above the foot plate component to form a slot through which the machine engages with the chain run in the lower passage. A pivotable cover closes the upper passage. Toggle-like coupling pieces fit into pockets in the ends of the web plate components of adjacent sections. Compartments in the web plate components above the pockets and at the level of the upper passage receive extensions of the covers which are hinged in these compartments. The coupling pieces are held in place with detachable locking plates which additionally co-operate with the covers to limit their outward pivotal movement.
摘要翻译：矿物挖掘机引导件由沿着与刮板链式输送机的平底锅端对端连接的单个部分组成。每个引导部分具有侧壁部件和腹板部件，其间隔开分隔上下链条引导通道。倾斜的脚板部件突出在腹板部件的下面，腹板部件本身在脚板部件的上方间隔开，以形成狭槽，机器通过该狭槽与下通道中的链条连接。可枢转的盖子封闭上部通道。楔形联接件装配在相邻部分的腹板部件的端部中的凹穴中。在袋口上方的腹板组件和上通道的水平面上的隔室容纳铰接在这些隔室中的盖子的延伸部分。联接件被保持在适当的位置，其中可拆卸的锁定板另外与盖配合以限制其向外的枢转运动。

8. 发明授权

US4557525A Cutter bit assembly 失效
标题翻译：刀头组装
公开(公告)号：US4557525A
公开(公告)日：1985-12-10
申请号：US610116
申请日：1984-05-14
申请人： Gerhard Merten , Oswald Breuer , Norbert Hesse , Bernd Steinkuhl
发明人： Gerhard Merten , Oswald Breuer , Norbert Hesse , Bernd Steinkuhl
IPC分类号： E21C35/19 , E21C35/18 , E21B10/62
CPC分类号： E21C35/19 , Y10T407/1922 , Y10T407/1938
摘要： A cutter bit assembly comprises a holder and a cutter bit. The holder is formed with a pocket into which the cutter bit can be inserted. The cutter bit is retained within the pocket by means of an arcuate wedge inserted into a tapered gap formed between respective curved support faces formed on the cutter bit and the holder.
摘要翻译：刀头组件包括保持器和刀头。保持器形成有可以插入刀头的口袋。刀头通过插入到形成在切割刀头和保持器上的各个弯曲支撑面之间形成的锥形间隙中的弓形楔块保持在凹穴内。

9. 发明授权

US5947265A Chain drum arrangement for scraper chain conveyors 失效
标题翻译：用于刮板链式输送机的链鼓布置
公开(公告)号：US5947265A
公开(公告)日：1999-09-07
申请号：US905609
申请日：1997-08-04
申请人： Gerhard Merten , Adam Klabisch , Bernd Steinkuhl
发明人： Gerhard Merten , Adam Klabisch , Bernd Steinkuhl
IPC分类号： B65G23/06
CPC分类号： B65G23/06 , Y10S474/902
摘要： This invention relates to a chain drum arrangement for a central or double central scraper chain conveyor, comprising a divided chain wheel, the shell-type chain wheel segments of which are attached, locked in rotation and detachably, via an axial splined portion to the shaft, wherein the chain wheel is secured in its installed position on the shaft by means of locking rings disposed on both sides and at least one of these two locking rings consists of a divided locking ring which can be taken off radially from the shaft in order to remove the divided chain wheel from the shaft. According to the invention, the divided locking ring is disposed as an intermediate ring between the divided chain wheel and a hollow journal which receives the respective shaft bearing and which projects axially from the respective side cheek of the machine frame into the interior space thereof, which results in a narrow mode of construction of the divided locking ring.
摘要翻译：本发明涉及一种用于中央或双重中央刮板链式输送机的链条滚筒装置，该链条滚筒装置包括一个分开的链轮，其连接的壳型链轮部分被转动并可拆卸地锁定，其中链轮通过设置在两侧的锁定环固定在其安装位置上，并且这两个锁定环中的至少一个由分开的锁定环组成，该分隔的锁定环可以从轴径向脱离，以便从轴上拆下分开的链轮。根据本发明，分隔的锁定环设置为分隔的链轮和中空轴颈之间的中间环，中空的轴承接收相应的轴承并且从机架的相应的侧面轴向轴向突出到其内部空间中，导致分隔锁定环的构造的狭窄模式。

10. 发明授权

US5927479A Chain drum arrangement for scraper chain conveyors 失效
标题翻译：用于刮板链式输送机的链鼓布置
公开(公告)号：US5927479A
公开(公告)日：1999-07-27
申请号：US909593
申请日：1997-08-12
申请人： Gerhard Merten , Bernd Steinkuhl , Adam Klabisch
发明人： Gerhard Merten , Bernd Steinkuhl , Adam Klabisch
IPC分类号： B25B27/14 , B65G23/06
CPC分类号： B65G23/06
摘要： A chain drum arrangement for a central or double central scraper chain conveyor which includes a divided chain wheel and shell-type chain wheel segments which are attached and locked in rotation to or detachably from the shaft. The chain wheel is secured in its installed position on the shaft by ring parts disposed on both sides of the chain wheel, and at least one of these ring parts has a divided locking ring which can be taken off radially from the shaft in order to take off the divided chain wheel from the shaft.
摘要翻译：一种用于中央或双重中央刮板链式输送机的链鼓装置，其包括被分离的链轮和壳型链轮段，所述链轮和壳型链轮段被连接并锁定在轴上或从轴上拆卸。链轮通过设置在链轮两侧的环形部件固定在轴上的安装位置，并且这些环形部件中的至少一个具有分隔的锁定环，该锁定环可以从轴径向取下以便取下从轴分离链轮。

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