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1. 发明申请

WO2008140993A1 WEAR ASSEMBLY FOR EXCAVATING EQUIPMENT 审中-公开
标题翻译：穿戴装备的装配
公开(公告)号：WO2008140993A1
公开(公告)日：2008-11-20
申请号：PCT/US2008/062724
申请日：2008-05-06
申请人： ESCO CORPORATION , OLLINGER, Charles, G., IV , SNYDER, Chris, D. , KREITZBERG, John, S.
发明人： OLLINGER, Charles, G., IV , SNYDER, Chris, D. , KREITZBERG, John, S.
IPC分类号： E02F9/28
CPC分类号： E02F9/2841 , E02F3/9225 , E02F9/2858 , E02F9/2866
摘要： A wear assembly for excavating equipment includes a base fixed to the excavating equipment, a wear member fit over the base, and a lock to releasably hold the wear member to the base. The wear member includes side relief to reduce drag on the system. The wear member and the base each includes a hemispherical front end and a generally trapezoidal rear portion. The base includes a nose and a stop projecting from the nose to cooperate with the lock without an opening being needed to receive the lock into the nose. The lock is an elongate lock positioned generally in an axial direction and which holds the wear member to the base under compressive loads.
摘要翻译：用于挖掘设备的磨损组件包括固定到挖掘设备的基座，配合在基座上的磨损构件以及将磨损构件可释放地保持在底座上的锁。磨损构件包括侧面浮雕以减少系统上的阻力。磨损构件和基座各自包括半球形前端和大致梯形的后部。底座包括鼻子和从鼻子突出的止动件，以与锁配合，而不需要开口来接收锁定到鼻子中。锁是通常沿轴向定位的细长锁，并且在压缩载荷下将耐磨件保持在底座上。

2. 发明申请

WO2018192678A1 CONTROL SYSTEM AND METHOD FOR CONTROLLING OPERATION OF AN UNDERGROUND MINING MACHINE 审中-公开
公开(公告)号：WO2018192678A1
公开(公告)日：2018-10-25
申请号：PCT/EP2018/000206
申请日：2018-04-17
申请人： CATERPILLAR GLOBAL MINING EUROPE GMBH
发明人： MOBERG, Carl John , KORTMANN, Oliver , TEMMANN, Thomas , ALLE, Konstantin , HUEHN, Bjoern-Andre , BUTZ, Carsten , KÜHNEMUND, Frank
IPC分类号： E02F3/92 , E21C35/24
CPC分类号： E21C35/24 , E02F3/9225 , E02F3/9268 , E21C25/16 , E21C31/02 , E21C41/00 , G01L5/0076
摘要： A control system for controlling operation of a cutter motor and a cutter boom movement mechanism of a machine includes a sensor that measures an amount of load associated with the cutter motor. A controller determines whether the load on the cutter motor is different from a cutter motor load limit. If so, the controller is configured to adjust a velocity of the cutter boom movement mechanism relative to a tip velocity of a rotary cutting tool associated with the machine based on the difference between the measured cutter motor load and the cutter motor load limit until a torque error of the cutter motor reaches a particular value, for instance, zero. Moreover, the controller may also adjust a current speed of the cutter motor in driving the rotary cutting tool based on the adjusted velocity of the cutter boom movement mechanism.

3. 发明申请

WO2012030994A3 TRENCHING MACHINE WITH REAR GUIDE 审中-公开
标题翻译：带后导板的开槽机
公开(公告)号：WO2012030994A3
公开(公告)日：2012-05-18
申请号：PCT/US2011050017
申请日：2011-08-31
申请人： VERMEER MFG CO , SHELTON RICHARD W
发明人： SHELTON RICHARD W
IPC分类号： E02F5/10 , E02F5/30 , F16L1/00
CPC分类号： E02F3/9225 , E01C23/0933 , E01C2301/50 , E02F5/08 , E02F5/14
摘要： A trenching machine is disclosed. The trenching machine includes a cutting wheel defining a cutting wheel plane perpendicular to an axis of rotation of the cutting wheel. The cutting wheel is adapted for cutting a trench when rotated about the axis of rotation of the cutting wheel. The trenching machine also includes a front pivot location positioned in front of the cutting wheel for pivotally connecting the trenching machine to a propelling vehicle at a front pivot axis. The trenching machine further includes a rear guide component positioned rearward of the cutting wheel. The rear guide is configured to project downwardly into the trench during trenching. A position of the rear guide component can be laterally adjusted relative cutting wheel plane.
摘要翻译：公开了一种挖沟机。挖沟机包括切割轮，切割轮限定与切割轮的旋转轴线垂直的切割轮平面。切割轮适于在围绕切割轮的旋转轴线旋转时切割沟槽。挖沟机还包括位于切割轮前方的前枢轴位置，用于在前枢轴处将挖沟机枢转地连接至推进车辆。挖沟机还包括位于切割轮后方的后部引导部件。后导向器被配置成在挖沟期间向下突出到沟槽中。后导向部件的位置可以相对于切割轮平面横向调整。

4. 发明申请

WO2019085419A1 一种淤泥抽除设备审中-公开
公开(公告)号：WO2019085419A1
公开(公告)日：2019-05-09
申请号：PCT/CN2018/084968
申请日：2018-04-28
申请人：徐美琴
发明人：徐美琴
IPC分类号： E02F5/28
CPC分类号： E02F3/88 , E02F3/885 , E02F3/90 , E02F3/9225 , E02F3/9256 , E02F5/28 , E02F5/282 , E02F7/04 , E02F7/065 , E02F9/062
摘要：一种淤泥抽除设备，包括出水仓(1)、水管仓(3)、壳体(9)、工作仓(15)和储泥仓(18)，壳体(9)的一端安装有电池仓(12)，且电池仓(12)内部靠近壳体(9)的一端安装有蓄电池(32)，壳体(9)内部靠近电池仓(12)的一端安装有工作仓(15)，且壳体(9)内部远离电池仓(12)的一端安装有电机仓(5)，电机仓(5)与工作仓(15)之间的壳体(9)的内部安装有储泥仓(18)，壳体(9)两侧靠近电池仓(12)的一端皆安装有连接板(8)。该淤泥抽除设备还安装有气压缸(26)和刮泥盘(28)，并在刮泥盘(28)上均匀安装有刮泥板(31)，气压缸(26)能使刮泥板(31)紧贴在鱼塘底部的污泥上，通过第三电机(30)带动刮泥盘(28)转动，能将鱼塘底部的污泥搅起，使鱼塘底部的顽固污泥也能得到清理，有效调高了清淤的效果。

5. 发明申请

WO2015032730A1 APPARATUS AND METHOD FOR DEPLOYING AN OBJECT TO A SEA FLOOR 审中-公开
标题翻译：装置和方法，用于向海面铺设物体
公开(公告)号：WO2015032730A1
公开(公告)日：2015-03-12
申请号：PCT/EP2014/068553
申请日：2014-09-02
申请人： SOIL MACHINE DYNAMICS LIMITED
发明人： WALKER, John Graeme
IPC分类号： B63G8/00 , E02F9/00 , E21B41/04 , E21B15/02 , F16L1/16 , H02G1/10
CPC分类号： E02F9/003 , B63B2211/06 , B63G8/001 , B63G2008/002 , E02F3/9225 , E02F5/109 , E21B15/02 , E21B19/002 , E21B41/0007 , E21B41/04 , F16L1/16 , F16L1/168 , H02G1/10
摘要： A deployment apparatus (2) for deploying an object to a sea floor is disclosed. The deployment apparatus comprises a body (4) and an attachment part (14) mounted to the body for releasably attaching an object to the apparatus. Thrusters (18, 20) provide thrust to transport the apparatus having an object attached thereto, and inflatable tanks 10, 12) mounted to the body have adjustable buoyancy.
摘要翻译：公开了一种用于将物体部署到海底的展开装置（2）。展开装置包括安装到主体上的主体（4）和安装部分（14），用于将物体可释放地附接到装置。推进器（18,20）提供推力以运送具有附接到其上的物体的装置，并且安装到主体的充气罐10,12）具有可调节的浮力。

6. 发明申请

WO2012030994A2 TRENCHING MACHINE WITH REAR GUIDE 审中-公开
标题翻译：后置导轨机
公开(公告)号：WO2012030994A2
公开(公告)日：2012-03-08
申请号：PCT/US2011/050017
申请日：2011-08-31
申请人： VERMEER MANUFACTURING COMPANY , SHELTON, Richard, W.
发明人： SHELTON, Richard, W.
IPC分类号： E02F5/10 , F16L1/00 , E02F5/30
CPC分类号： E02F3/9225 , E01C23/0933 , E01C2301/50 , E02F5/08 , E02F5/14
摘要： A trenching machine is disclosed. The trenching machine includes a cutting wheel defining a cutting wheel plane perpendicular to an axis of rotation of the cutting wheel. The cutting wheel is adapted for cutting a trench when rotated about the axis of rotation of the cutting wheel. The trenching machine also includes a front pivot location positioned in front of the cutting wheel for pivotally connecting the trenching machine to a propelling vehicle at a front pivot axis. The trenching machine further includes a rear guide component positioned rearward of the cutting wheel. The rear guide is configured to project downwardly into the trench during trenching. A position of the rear guide component can be laterally adjusted relative cutting wheel plane.
摘要翻译：公开了一种挖沟机。挖沟机包括限定与切割轮的旋转轴垂直的切割轮平面的切割轮。切割轮适于在围绕切割轮的旋转轴线旋转时切割沟槽。挖沟机还包括位于切割轮前面的前枢轴位置，用于将挖沟机在前枢转轴线处枢转地连接到推进车辆。挖沟机还包括位于切割轮后方的后引导部件。后引导件被配置成在开沟期间向下突出到沟槽中。后引导部件的位置可以相对于切割轮平面横向调整。

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