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1. 发明授权

US5193295A Installation for shifting won minerals 失效
标题翻译：安装转移矿物
公开(公告)号：US5193295A
公开(公告)日：1993-03-16
申请号：US741506
申请日：1991-10-02
申请人： Helmut Gradenegger , Eduard Krivec , Egmont Lammer
发明人： Helmut Gradenegger , Eduard Krivec , Egmont Lammer
IPC分类号： E02F7/04 , E02F3/34 , E02F3/342 , E02F3/348 , E02F7/02 , E02F9/08
CPC分类号： E02F3/3405 , E02F3/342 , E02F3/3483 , E02F7/026 , E02F9/0841
摘要： A system for shifting won minerals with a continuous conveyor such as a belt or chain conveyor has a machine frame and a shovel pivotably coupled to booms. The booms are aligned in a vertically pivotable manner with a rocker arm that is pivotably coupled to the front end of the machine frame. The booms and the rocker arm are connected to the front end of the machine frame by hydraulic cylinder units. The loading shovel is swivel-mounted about at least one essentially horizontal axle to dump the debris into a feed chute provided at the front end area of the continuous conveyor. The rocker arm has at least one hydraulic cylinder unit supported at the front end of the machine frame and behind the corresponding rocker arm support to provide a compact design with improved load-bearing capacity and a reduced danger of tipping.
摘要翻译： PCT No.PCT / AT90 / 00116 Sec。 371日期1991年10月2日 102（e）1991年10月2日PCT PCT 1990年12月4日PCT公布。公开号WO91 / 08351 日期：1991年6月13日。用带或链式输送机等连续输送机输送矿物的系统有一个机架和一个与悬臂枢转连接的铲子。悬臂以可垂直枢转的方式与可摇动地联接到机架前端的摇臂对准。吊杆和摇臂通过液压缸单元连接到机架的前端。装载铲斗围绕至少一个基本上水平的轴旋转安装，以将碎屑倾倒到设置在连续输送机的前端区域的进料槽中。摇臂具有至少一个液压缸单元，其支撑在机架的前端并在相应的摇臂支撑件的后面，以提供紧凑的设计，具有改善的承载能力和降低的倾翻危险。

2. 发明授权

US4594047A Conveying means for removing a heap of debris 失效
标题翻译：用于清除碎屑堆的输送装置
公开(公告)号：US4594047A
公开(公告)日：1986-06-10
申请号：US605284
申请日：1984-04-30
申请人： Eduard Krivec , Helmut Gradenegger
发明人： Eduard Krivec , Helmut Gradenegger
IPC分类号： E02F3/34 , E02F3/348 , E02F3/40 , B65G47/16
CPC分类号： E02F3/3483 , E02F3/3405 , E02F3/401
摘要： Apparatus for removing and conveying a heap of debris includes a continuous conveyor supported by a frame and having a charging end and a discharging end; two cantilever arms having outer free ends and having inner ends pivotally supported on the frame for swinging movement about a horizontal transverse arm pivot axis between lowered and raised positions; a transverse crossbeam extending between the outer free ends of the arms and pivoted thereto for swinging movement about a horizontal beam axis; a loading shovel having an open front for shoveling up debris and a back wall which has an upper edge, the shovel being pivoted to the crossbeam for swinging movement about a horizontal shovel pivot axis which is located near the upper edge of the back wall, the arrangement of shovel, crossbeam and arms being such that in the lowered position of the arms, the shovel pivot axis is above the beam pivot axis and the shovel is swingable to a lowered, loading position in engagement with the beam for shoveling in debris and such that in the raised position of the arms the shovel is swingable to a raised position in which the upper edge of the back wall forms a discharge edge for discharging shoveled material to the charging end of the conveyor; and drive devices for swinging the beam about the beam pivot axis, for swinging the shovel about the shovel and for swinging the arms about the arm pivot axis.
摘要翻译：用于去除和输送碎屑堆的设备包括由框架支撑并具有充电端和排出端的连续输送机; 两个悬臂具有外自由端并且具有可枢转地支撑在框架上的内端，用于围绕水平横臂枢转轴线在降低和升高位置之间摆动; 横臂在横臂的外自由端之间延伸并且枢转以便围绕水平梁轴摆动; 具有用于铲除碎屑的开口前部和具有上边缘的后壁的装载铲，铲子枢转到横梁以围绕位于靠近后壁的上边缘附近的水平铲杆枢转轴线摆动，铲子，横梁和臂的布置使得在臂的降低位置，铲杆枢轴在梁的枢转轴线上方，并且铲杆可摆动到与梁接合的下降的装载位置，以铲除碎屑等在臂的升高位置，铲子可摆动到升高位置，在该升高位置，后壁的上边缘形成排出边缘，用于将铲出的材料排出到输送机的充电端; 以及用于围绕梁枢转轴线摆动梁的驱动装置，用于围绕铲子摆动铲并围绕臂枢转轴线摆动臂。

3. 发明申请

US20100194067A1 Steering Arrangement for Vehicles 失效
标题翻译：车辆转向安排
公开(公告)号：US20100194067A1
公开(公告)日：2010-08-05
申请号：US12733187
申请日：2008-08-25
申请人： Eduard Krivec , Thomas Gross
发明人： Eduard Krivec , Thomas Gross
IPC分类号： B62D7/14
CPC分类号： B62D7/142
摘要： In a steering arrangement for vehicles, in particular underground transport vehicles, including at least four steerable wheels (2), wherein, during cornering, a respective curve-inner wheel is turned more sharply than the respective curve-outer wheel, at least two wheels (2) located opposite each other in respect to the longitudinal center plane of the vehicle are coupled with each other via angle levers (21) and a tie rod (22) connected to the angle levers (21). Curve-inner or curve-outer wheels consecutively arranged in the longitudinal direction of the vehicle are coupled to common pivotal movement via a gear. The angle levers (21), via a coupling rod (24), are each connected with a steering lever (13) each connected with a steerable wheel (2) via a steering rod (10).
摘要翻译：在用于车辆，特别是地下运输车辆的转向装置中，包括至少四个可转向轮（2），其中，在转弯期间，相应的曲线 - 内轮比相应的曲线 - 外轮更锋利地转动，至少两个轮（2）相对于车辆的纵向中心平面彼此相对地通过角度杆（21）和连接到角度杆（21）的拉杆（22）彼此联接。沿着车辆的纵向方向连续布置的曲线 - 内侧或曲线 - 外侧轮通过齿轮联接到共同的枢转运动。所述角杆（21）经由联接杆（24）分别与转向杆（13）连接，转向杆（13）通过转向杆（10）与转向轮（2）连接。

4. 发明授权

US08387997B2 Steering arrangement for vehicles 失效
标题翻译：车辆转向安排
公开(公告)号：US08387997B2
公开(公告)日：2013-03-05
申请号：US12733187
申请日：2008-08-25
申请人： Eduard Krivec , Thomas Gross
发明人： Eduard Krivec , Thomas Gross
IPC分类号： B62D7/14
CPC分类号： B62D7/142
摘要： In a steering arrangement for vehicles, in particular underground transport vehicles, including at least four steerable wheels (2), wherein, during cornering, a respective curve-inner wheel is turned more sharply than the respective curve-outer wheel, at least two wheels (2) located opposite each other in respect to the longitudinal center plane of the vehicle are coupled with each other via angle levers (21) and a tie rod (22) connected to the angle levers (21). Curve-inner or curve-outer wheels consecutively arranged in the longitudinal direction of the vehicle are coupled to common pivotal movement via a gear. The angle levers (21), via a coupling rod (24), are each connected with a steering lever (13) each connected with a steerable wheel (2) via a steering rod (10).
摘要翻译：在用于车辆，特别是地下运输车辆的转向装置中，包括至少四个可转向轮（2），其中在转弯期间，相应的曲线 - 内轮比相应的曲线 - 外轮更锋利地转动，至少两个轮（2）相对于车辆的纵向中心平面彼此相对地通过角度杆（21）和连接到角度杆（21）的拉杆（22）彼此联接。沿着车辆的纵向方向连续布置的曲线 - 内侧或曲线 - 外侧轮通过齿轮联接到共同的枢转运动。所述角杆（21）经由联接杆（24）分别与转向杆（13）连接，转向杆（13）通过转向杆（10）与转向轮（2）连接。

5. 发明授权

US06315365B1 Mining machine with core breakers 有权
标题翻译：采矿机具有断路器
公开(公告)号：US06315365B1
公开(公告)日：2001-11-13
申请号：US09432765
申请日：1999-11-03
申请人： Roman Gerer , Eduard Krivec , Kurt Schaffer
发明人： Roman Gerer , Eduard Krivec , Kurt Schaffer
IPC分类号： E21C2510
CPC分类号： E21C27/24 , E21C25/10
摘要： In a driving or mining machine including cutter rolls or drums which are mounted for rotation on a cantilever arm pivotable in the vertical direction, bearings and/or gears are arranged in the axial direction of the cutter rolls or drums between parts of the rolls or drums. The bearings and/or gears are connected with the cantilever arm or an actuating means provided in the cantilever arm. At least one stationary cutter bit is arranged on the cantilever arm in the region of the bearings and/or gears between neighboring parts of the rolls or drums in a plane through which the axis of the cantilever arm passes. The cutter bit has at least two cutting edges, a first cutting edge being provided substantially tangential to the enveloping curve of the rotating bits in the direction of the axis of the cantilever arm and a second cutting edge being provided so as to enclose an angle with the first cutting edge.
摘要翻译：在包括切割辊或滚筒的驱动或采矿机中，其安装成可在垂直方向上可枢转的悬臂上旋转，轴承和/或齿轮在辊或滚筒的部分之间沿切割辊或滚筒的轴向布置。轴承和/或齿轮与悬臂或连接在悬臂中的致动装置连接。至少一个固定切割刀头在悬臂臂的轴线通过的平面中在轴承的相对部分之间的轴承区域和/或齿轮区域中布置在悬臂上。刀头具有至少两个切削刃，第一切削刃设置成与悬臂的轴线方向基本上与旋转钻头的包络曲线相切，并且第二切削刃设置成与第一个刃口。

6. 发明授权

US4688855A Drift advancing or exploiting machine 失效
标题翻译：漂移推进或开采机
公开(公告)号：US4688855A
公开(公告)日：1987-08-25
申请号：US823112
申请日：1986-01-27
申请人： Franz Barnthaler , Eduard Krivec , Alfred Zitz
发明人： Franz Barnthaler , Eduard Krivec , Alfred Zitz
IPC分类号： E21C27/24 , E21D9/10 , E21C25/06
CPC分类号： E21D9/102
摘要： A mine drift advancing machine includes a cutting arm pivoted at its rear end to the machine chassis for movement about a horizontal axis and at its front end supporting a carrier which is pivoted to the arm for movement about a vertical axis. At least two horizontally spaced apart rocking levers are pivoted at their rear ends to the carrier for swinging about vertical axes and a lever drive is provided for swinging the levers simultaneously in the same directions. The forward end of each lever carrie at least one cutting tool which is rotatable about a generally vertical axis.
摘要翻译：矿井漂移推进机包括切割臂，其在其后端枢转到机器底座，用于围绕水平轴线运动，并且在其前端支撑托架，该托架枢转到臂以围绕垂直轴线运动。至少两个水平间隔开的摆动杆在其后端枢转到支架以围绕垂直轴线摆动，并且提供杠杆驱动器用于沿相同方向同时摆动杠杆。每个杠杆的前端承载至少一个可围绕大致垂直的轴线旋转的切削工具。

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