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1. 发明授权

US5139313A Guides for mineral winning ploughs 失效
标题翻译：矿石获胜指南
公开(公告)号：US5139313A
公开(公告)日：1992-08-18
申请号：US744373
申请日：1991-08-13
申请人： Heinz-Otto Fiesel , Christoph Rassmann
发明人： Heinz-Otto Fiesel , Christoph Rassmann
IPC分类号： E21C27/24 , E21C27/34 , E21C27/40 , E21C35/12
CPC分类号： E21C35/12
摘要： A plough guide is composed of sections built onto the runs of channelling of a scraper chain conveyor. Behind a covering comprising covering hoods pivotable on joints, there are chain guide channels for the plough chain separated by spacers. Underneath each covering hood there is a robust guide beam which forms part of a lower guide for the plough. Each guide beam of solid rolled section is provided at each of its two ends with a recess into which is welded a stout bearing plate which on a level with the spacers. The bearing plates are equipped with open journal bearings for hinge pins positioned at the foot of the covering hood. The hinge pins are integral with hinge pieces, which are welded into recesses at the two ends of the covering hood.
摘要翻译：犁引导件由构建在刮板链式输送机的通道上的部分组成。在覆盖物的后面，包括在接头上可枢转的覆盖罩，存在用于由间隔件分开的犁链的链条引导通道。每个覆盖罩下面都有一个坚固的导向梁，其形成犁的下导轨的一部分。实心轧制部分的每个导向梁在其两端的每一端处设置有凹部，在该凹部中焊接有与间隔件一层的粗壮承载板。轴承板配有用于位于盖罩底部的铰链销的开式轴颈轴承。铰链销与铰链件是一体的，它们被焊接在覆盖罩两端的凹槽中。

2. 发明授权

US5033604A Connections between the pans of scraper-chain conveyors 失效
标题翻译：刮板链式输送机平底锅之间的连接
公开(公告)号：US5033604A
公开(公告)日：1991-07-23
申请号：US533384
申请日：1990-06-05
申请人： Bernd Steinkuhl , Heinz-Otto Fiesel , Christoph Rassmann
发明人： Bernd Steinkuhl , Heinz-Otto Fiesel , Christoph Rassmann
IPC分类号： B65G19/28
CPC分类号： B65G19/287
摘要： The pans of a scraper-chain conveyor have a plough guide at one side. The pans are connected together at said one side with the aid of coupling pieces engaged in pockets in the side walls of the pans. Each coupling piece is pivotably fitted to a plate-like securing element which serves as a handle to enable the coupling piece to be inserted into or removed from the pockets. The securing element can be swung down into further pockets formed in the plough guide to lock the coupling piece in place.
摘要翻译：刮板链式输送机的平底锅在一侧具有犁式导轨。平底锅在所述一侧借助于与平底锅的侧壁中的凹穴接合的联接件连接在一起。每个联接件可枢转地装配到用作手柄的板状固定元件上，以使联接件能够插入或从袋中取出。固定元件可以向下摆动到形成在犁式引导器中的另外的凹穴中，以将联接件锁定在适当的位置。

3. 发明授权

US5167438A Guides for mineral winning ploughs 失效
标题翻译：矿石获胜指南
公开(公告)号：US5167438A
公开(公告)日：1992-12-01
申请号：US744389
申请日：1991-08-13
申请人： Heinz-Otto Fiesel , Gerhard Siepenkort , Bernd Steinkuhl
发明人： Heinz-Otto Fiesel , Gerhard Siepenkort , Bernd Steinkuhl
IPC分类号： E21C27/32 , E21C35/08 , E21C35/12
CPC分类号： E21C35/12
摘要： A plough guide which is built onto the runs of channelling of a scraper chain conveyor, has angle plates which form a slide path for the plough and which are connected by their upwardly extending sides to the runs of channelling. Sliding spacers are provided behind a covering between an upper chain channel and a lower chain channel. Covering hoods which form the covering for the channels are each pivotably mounted to a lower guide beam. The hoods can be swung over on the pivot joints towards the face in order to open the upper chain channel. The spacers are connected to the angle plates via fitting plates which are rigidly connected thereto and which extend upwards beyond the spacers. The fitting plates are provided with centering pins which engage centering apertures in the angle plates. The fitting plates can be connected to the sliding spacers and/or the angle plates by welding.
摘要翻译：在刮板链式输送机的通道运行中构建的犁引导件具有形成用于犁的滑动路径并且通过其向上延伸的侧面连接到通道行进的角板。滑动间隔件设置在上链通道和下链通道之间的覆盖物后面。形成通道的覆盖物的覆盖罩各自可枢转地安装到下引导梁。罩可以在枢轴接头上朝向脸部摆动，以便打开上部链条通道。间隔件通过刚性地连接到其上并且向上延伸超过间隔件的装配板连接到角板。配合板设置有与定位板中的定心孔接合的定心销。装配板可以通过焊接连接到滑动间隔件和/或角板。

4. 发明授权

US5184873A Guides for mineral winning machines 失效
标题翻译：矿山机械指南
公开(公告)号：US5184873A
公开(公告)日：1993-02-09
申请号：US744369
申请日：1991-08-13
申请人： Heinz-Otto Fiesel
发明人： Heinz-Otto Fiesel
IPC分类号： B65G19/28 , E21C35/12
CPC分类号： E21C35/12
摘要： A plough guide which is composed of guide sections mounted on the working face side of the runs of channelling of a scraper chain conveyor. Toggle connections are provided on the abutting ends of the plough guide sections. Compartments accommodating the toggle connectors are situated on the rear parts of the guide sections resting against the side walls of the runs of channelling, and are preferably provided in reinforcement plates welded to angle plates. To secure the toggle connectors in the compartments the toggle connectors are provided with securing elements extending from the connector compartments into the plough guide and secured in this latter, preferably between adjacent sliding spacers. The securing elements take the form of handle-like plates which with advantage can be pivotably mounted on the toggle connectors.
摘要翻译：犁引导件，其由安装在刮板链式输送机的通道行进工作面侧的引导部分组成。在犁引导部的邻接端部设置有切换连接。容纳肘节连接器的隔间位于引导部分的后部，靠在窜槽的侧壁上，并且优选地设置在焊接到角板上的加强板中。为了固定隔间中的肘节连接器，肘节连接器设置有从连接器隔室延伸到犁引导件中的固定元件，并且固定在后者中，优选地在相邻的滑动间隔件之间固定。固定元件采用柄状板的形式，其优点可以可枢转地安装在肘节连接器上。

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