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1. 发明授权

US4119347A Coal plough having separately adjustable cutters and flexible fluid power and control lines therefor 失效
标题翻译：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
IPC分类号： E21C27/32 , E21C35/24 , E21F17/08
CPC分类号： E21C35/24 , E21C27/32 , E21F17/08
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。

2. 发明授权

US4679429A Hydraulic ram stroke monitoring apparatus 失效
标题翻译：液压油压行程监控装置
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
IPC分类号： E21C35/12 , F15B15/28 , F15B21/04 , G01M19/00
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。

3. 发明授权

US4402634A Mineral mining installation 失效
标题翻译：矿山开采装置
公开(公告)号：US4402634A
公开(公告)日：1983-09-06
申请号：US270505
申请日：1981-06-04
申请人： Gerhard Merten , Horst Schlusener , Kunibert Becker , Herbert Beyer
发明人： Gerhard Merten , Horst Schlusener , Kunibert Becker , Herbert Beyer
IPC分类号： E21D23/04 , E21F13/10 , E21D15/44
CPC分类号： E21D23/04 , E21F13/10
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。

4. 发明授权

US4458951A Apparatus for controlling the position of a mineral mining machine 失效
标题翻译：用于控制矿物挖掘机位置的装置
公开(公告)号：US4458951A
公开(公告)日：1984-07-10
申请号：US434633
申请日：1982-10-15
申请人： Gerhard Merten , Bernd Steinkuhl , Oswald Breuer , Horst Schlusener
发明人： Gerhard Merten , Bernd Steinkuhl , Oswald Breuer , Horst Schlusener
IPC分类号： E21C35/12 , E21C27/32
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。

5. 发明授权

US4245736A Devices for attachment to scraper-chain conveyors used in mineral mining 失效
标题翻译：用于连接到矿物开采中使用的刮板输送机的装置
公开(公告)号：US4245736A
公开(公告)日：1981-01-20
申请号：US912159
申请日：1978-06-02
申请人： Alois Hauschopp , Bernd Steinkuhl , Horst Schlusener
发明人： Alois Hauschopp , Bernd Steinkuhl , Horst Schlusener
IPC分类号： B65G19/18 , B65G19/28 , B65G21/10
CPC分类号： B65G19/287
摘要： An L-shaped device constituting a side or barrier plate for attachment to the side wall of the channel section or pan of a longwall scraper-chain conveyor has connectors at the end regions of a main plate-like body beneath a welded-on upper flange. The connectors have an interengageable projection and recess and possess bores extending parallel to the main plate for receiving fixing bolts. A row of non-circular shaped apertures is provided in the main body and is aligned with the connectors. The row of apertures receive bolts used to secure the device to the channel section or pan. A pair of upstanding webs is fixed to the main body beneath the flange and serve to receive a mounting pin for mounting a guide or shifting ram for example.
摘要翻译：构成用于连接到长壁刮板链式输送机的通道部分或盘的侧壁的侧面或阻挡板的L形装置在主板状体的端部区域处具有在焊接的上凸缘下方的连接器。连接器具有可相互接合的突起和凹槽，并且具有平行于主板延伸的孔，用于接收固定螺栓。一排非圆形孔设置在主体中并与连接器对准。这排孔接收用于将设备固定到通道部分或盘的螺栓。一对直立的腹板固定在法兰下面的主体上，并且用于接收例如用于安装引导件或换档杆的安装销。

6. 发明授权

US4045089A Apparatus for controlling the position of a mining machine 失效
标题翻译：用于控制采矿机位置的装置
公开(公告)号：US4045089A
公开(公告)日：1977-08-30
申请号：US708368
申请日：1976-07-26
申请人： Alois Hauschopp , Horst Schlusener , Christoph Rassmann
发明人： Alois Hauschopp , Horst Schlusener , Christoph Rassmann
IPC分类号： E21C27/32 , E21C35/12
CPC分类号： E21C35/125
摘要： Apparatus is disclosed for controlling the position of a mineral mining machine such as a plough, movable along guide means such as a scraper-chain conveyor with a guide on one side. The apparatus employs piston and cylinder units coupled between the guide means and connecting devices pivoted to the guide means. A ball-and-socket joint is provided between each of the units and the associated connecting device.Elongate beams are interconnected at one end and are mounted via a head piece and a swivel joint to each connecting device. These beams are pivoted and guided at their other ends on roof support structures so that the units can operate to tilt the guide means about the pivot axes between the connecting devices and the guide means to thereby control the position of the machine.
摘要翻译：公开了用于控制诸如犁的矿物挖掘机的位置的装置，其可以沿着诸如具有一侧的引导件的刮板链式输送机等引导装置移动。该装置使用联接在引导装置和枢转到引导装置的连接装置之间的活塞和气缸单元。在每个单元和相关的连接装置之间设置球窝接头。

7. 发明授权

US4787501A Connections for scraper-chain conveyors 失效
标题翻译：刮板链输送机连接
公开(公告)号：US4787501A
公开(公告)日：1988-11-29
申请号：US93261
申请日：1987-09-04
申请人： Christoph Rassmann , Peter Lindenau , Bernd Steinkuhl , Horst Schlusener
发明人： Christoph Rassmann , Peter Lindenau , Bernd Steinkuhl , Horst Schlusener
IPC分类号： B65G19/28
CPC分类号： B65G19/285
摘要： To firmly connect an upper trough-like component of a scraper-chain conveyor to a lower component use is made of arch-like locking pieces which fit on a side plate of the lower component which overlaps the side wall of the upper component. The upper regions of the locking pieces having inwardly projecting noses which fit into apertures in the side plate and side wall. Sockets are formed in projections on the side plate to receive the heads of screw-threaded securing elements which locate in recesses in the locking pieces and project through holes in side walls thereof. The securing elements adopt an inclined disposition and when nuts are tightened on their shanks the locking pieces tend to force and hold the upper component down on the lower component.
摘要翻译：为了将刮板链式输送机的上部槽状部件牢固地连接到下部部件，使用的是弓形锁定件，其配合在与上部部件的侧壁重叠的下部部件的侧板上。锁定片的上部区域具有向内突出的鼻孔，其配合在侧板和侧壁中的孔中。插座形成在侧板上的突起中，以容纳定位在锁定件中的凹槽中的螺纹固定元件的头部并突出在其侧壁中的孔。固定元件采用倾斜的配置，当螺母在其柄上拧紧时，锁定件倾向于强制并将上部部件保持在下部部件上。

8. 发明授权

US4492410A Apparatus for controlling the position of a mineral mining machine 失效
标题翻译：用于控制矿物挖掘机位置的装置
公开(公告)号：US4492410A
公开(公告)日：1985-01-08
申请号：US373548
申请日：1982-04-30
申请人： Horst Schlusener , Norbert Hesse
发明人： Horst Schlusener , Norbert Hesse
IPC分类号： E21C35/12 , E21C27/32
CPC分类号： E21C35/125
摘要： Apparatus for controlling the position of a mineral mining machine, such as a plow, guided for movement along a guide, employs inclined piston and cylinder units connected between connectors at the ends of elongate beams or rods guided on support units and brackets on a conveyor supporting the guide. The units have cylinders coupled via ball-and-socket joints to the brackets and these joints are disposed above pivot joints linking the conveyor to the connectors. The piston rods of the units are received in pockets in the connectors and flexibly and pivotably coupled thereto.
摘要翻译：用于控制矿物挖掘机（例如犁）的位置的装置被引导以沿着引导件移动，使用倾斜的活塞和缸单元，其连接在在支撑单元和托架上引导的细长梁或杆的端部处的连接器导游。这些单元具有通过球窝接头连接到支架的圆柱体，并且这些接头设置在将输送机连接到连接器的枢转接头之上。单元的活塞杆容纳在连接器中的凹穴中并且可挠曲地联接到其上。

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