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1. 发明申请

WO1991008351A1 INSTALLATION FOR SHIFTING WON MINERALS 审中-公开
标题翻译：安装转移矿物
公开(公告)号：WO1991008351A1
公开(公告)日：1991-06-13
申请号：PCT/AT1990000116
申请日：1990-12-04
申请人： VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M.B.H. , GRADENEGGER, Helmut , KRIVEC, Eduard , LAMMER, Egmont
发明人： VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M.B.H.
IPC分类号： E02F03/348
CPC分类号： E02F3/3405 , E02F3/342 , E02F3/3483 , E02F7/026 , E02F9/0841
摘要： An installation for shifting won minerals comprises a continuous conveyor in the form of a belt or chain conveyor, a machine frame (2) and a shovel (8) pivotally connected to extension arms (7) which pivot vertically on an oscillating crank (6) which is pivotally connected to the front end of the machine frame (2). The extension arms (7) and the oscillating crank (6) are connected by cylinder-piston units (20, 24) to the front end of the machine frame (2). In order to pour the won minerals into a discharge chute in the region of the front end of the continuous conveyor, the loading shovel (8) pivots about at least one essentially horizontal axis (26, 34). To obtain a compact construction and to improve the loading capacity while reducing the risk of tilting, the support of the cylinder-piston unit (20) for the oscillating crank (6) at the front end of the machine frame is arranged behind the support of the oscillating crank (6) at the front end of the machine frame (2), viewed from the side.
摘要翻译：用于移动获得矿物的装置包括带或链式输送机形式的连续输送机，机架（2）和可枢转地连接到在摆动曲柄（6）上垂直枢转的延伸臂（7）的铲（8）其枢转地连接到机架（2）的前端。延伸臂（7）和摆动曲柄（6）通过气缸 - 活塞单元（20,24）连接到机架（2）的前端。为了将所获得的矿物质倾倒在连续输送机前端区域的卸料槽中，装载铲（8）围绕至少一个基本上水平的轴线（26,34）枢转。为了获得紧凑的结构并提高承载能力同时降低倾斜的风险，用于机架前端的摆动曲柄（6）的气缸 - 活塞单元（20）的支撑件布置在从侧面观察机架（2）的前端的摆动曲柄（6）。

2. 发明申请

WO1995025218A1 DRY DUST REMOVAL DEVICE 审中-公开
标题翻译：干法除尘
公开(公告)号：WO1995025218A1
公开(公告)日：1995-09-21
申请号：PCT/AT1995000047
申请日：1995-03-15
申请人： VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M.B.H. , LAMMER, Egmont , ZITZ, Alfred
发明人： VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M.B.H.
IPC分类号： E21C35/22
CPC分类号： E21C35/223
摘要： A dry dust removal device for advance working or extracting machines comprises an extractor fan (15) and suction apertures (14) adjacent the cutting rollers (23). A filter element (12) is disposed above the conveyor means (2) of the advance working or extracting machine (1) and closable openings (16) in the housing of the dry dust removal device (7) above the conveyor (2) and air outlet apertures (19) adjoin the opposite side of the filter element (12).
摘要翻译：干燥灰尘为标题或提取机包括抽吸风扇（15）和吸入口（14）附近的采煤机滚筒（23）。有在相对的过滤元件（12）到输送装置（2）的标题或浸取机（1）中，其中，在所述干尘（7）在输送机上方的壳体可封闭的开口（16）（2）和空气出口开口（19）所述过滤器元件（12）的侧被连接。

3. 发明申请

WO1994009258A1 PROCESS AND MACHINE FOR DRIVING AND LINING AN UNDERGROUND GALLERY 审中-公开
标题翻译：方法和地下路线的推进拆卸镗床路线执行方法
公开(公告)号：WO1994009258A1
公开(公告)日：1994-04-28
申请号：PCT/AT1993000155
申请日：1993-10-14
申请人： VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M.B.H.
发明人： VOEST-ALPINE BERGTECHNIK GESELLSCHAFT M.B.H. , LIEBMANN, Josef , LERCHBAUM, Karl , MAIER, Hermann , ZITZ, Alfred
IPC分类号： E21D09/10
CPC分类号： E21D11/40 , E21D9/102
摘要： In a process for driving and lining an underground gallery, the working face (6) is worked by means of a tunnelling machine (1) having at least one vertically swivellable boom (3) with working tools (4) and gallery lining elements are transported and set by means of a device (11) movable on the existing lining. A top partial area (16) of the working face (6) is worked by means of working tools (4) movable with respect to the working face (6), the working tools (4) are pulled back to their retracted position and the bottom partial area (19) of the working face (6) is then worked. The lining elements (12) adjacent to the floor are set after the top partial area (16) of the working face (6) has been worked and further capping elements of the gallery lining are placed straight up to the working face (6) while the bottom partial area (19) of the working face (6) is worked.

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