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公开(公告)号：US08480332B2
公开(公告)日：2013-07-09
申请号：US12889196
申请日：2010-09-23
申请人： Daniel Paul Miller
发明人： Daniel Paul Miller
IPC分类号： F16L1/00
摘要： To construct an underground cable line in-situ, cut and immediately evacuate a void in the existing covering surface. Next, lay or apply cable(s) into the void. Then, flow a non-shrinking composition into a portion of the void around the cable to fill a portion of the void. Upon rigidification the cable is encased in the void by the non-shrinking composition. Last, apply a topping material to the exposed surface of the composition in such volume as to fill any remaining portion of the void.
摘要翻译： 为了现场构建地下电缆线，切割并立即排出现有覆盖表面的空隙。 接下来，将电缆铺设或应用到空隙中。 然后，将不收缩的组合物流入围绕电缆的空隙的一部分以填充空隙的一部分。 在刚性化时，电缆通过非收缩组合物封装在空隙中。 最后，将顶部材料施加到组合物的暴露表面上，使其填充空隙的任何剩余部分。
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公开(公告)号：US20110070030A1
公开(公告)日：2011-03-24
申请号：US12889196
申请日：2010-09-23
申请人： Daniel Paul Miller
发明人： Daniel Paul Miller
摘要： To construct an underground cable line in-situ, cut and immediately evacuate a void in the existing covering surface. Next, lay or apply cable(s) into the void. Then, flow a non-shrinking composition into a portion of the void around the cable to fill a portion of the void. Upon rigidification the cable is encased in the void by the non-shrinking composition. Last, apply a topping material to the exposed surface of the composition in such volume as to fill any remaining portion of the void.
摘要翻译： 为了现场构建地下电缆线，切割并立即排出现有覆盖表面的空隙。 接下来，将电缆铺设或应用到空隙中。 然后，将不收缩的组合物流入围绕电缆的空隙的一部分以填充空隙的一部分。 在刚性化时，电缆通过非收缩组合物包封在空隙中。 最后，将顶部材料施加到组合物的暴露表面上，使其填充空隙的任何剩余部分。
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公开(公告)号：US20100011628A1
公开(公告)日：2010-01-21
申请号：US12173123
申请日：2008-07-15
申请人： David R. Hall , Ronald Crockett , Sigmar Tobias , Tyson J. Wilde
发明人： David R. Hall , Ronald Crockett , Sigmar Tobias , Tyson J. Wilde
IPC分类号： E02F3/14
摘要： In one aspect of the invention, a chain assembly comprises a boom comprising a sliding surface and a plurality of chain links adapted to slide along the sliding surface. At least one polycrystalline ceramic enhanced insert at an interface between the chain links and at least a portion of the sliding surface.
摘要翻译： 在本发明的一个方面，一种链条组件包括一个悬臂，其包括滑动表面和适于沿滑动表面滑动的多个链节。 在链节和滑动表面的至少一部分之间的界面处的至少一个多晶陶瓷增强插入物。
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公开(公告)号：US20080022564A1
公开(公告)日：2008-01-31
申请号：US11495554
申请日：2006-07-31
申请人： Roger D. Koch , Robert J. Price
发明人： Roger D. Koch , Robert J. Price
IPC分类号： E02F5/02
摘要： A system is provided for controlling off-fall during trench excavation. The system includes a trench excavating assemblage. A mechanism moves the trench excavating assemblage from a position within a trench to be excavated to a position for dumping excavated material. A control system is configured to operate the trench excavating assemblage in an automated off-fall control mode to remove and/or compact off-fall along at least one edge of the trench.
摘要翻译： 提供了一种用于控制沟槽挖掘过程中的脱落的系统。 该系统包括沟槽挖掘装置。 一种机构将沟槽挖掘组合从挖掘的沟槽内的位置移动到倾倒挖掘材料的位置。 控制系统被配置为以自动化脱落控制模式操作沟槽挖掘组件，以沿着沟槽的至少一个边缘移除和/或紧凑脱落。
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公开(公告)号：US20070227050A1
公开(公告)日：2007-10-04
申请号：US11336079
申请日：2006-01-20
申请人： Steve Brown , James Lucy
发明人： Steve Brown , James Lucy
IPC分类号： E02F5/02
CPC分类号： E02F5/02
摘要： A head for a trenching axe has a central eye portion with an eye opening for joining a handle to extend in a first direction and a height in the first direction, a grubbing blade joined to the eye portion, extending away from the eye portion, and having a cutting edge on an end away from the eye portion, the cutting edge facing in a direction substantially orthogonal to the first direction, a first sidewall joined to the grubbing blade along a portion of a first long edge of the grubbing blade, and a second sidewall joined to the grubbing blade along a portion of a second long edge of the blade, the first and second sidewalls each presenting a sharpened edge at substantially a right angle to the cutting edge of the grubbing blade, and a back wall joined to the grubbing blade and the first and second sidewalls, the sidewalls, the grubbing blade and the back wall forming a pocket open toward the cutting edge of the grubbing blade.
摘要翻译： 用于挖沟斧的头部具有中心眼部分，其具有用于连接手柄以在第一方向上延伸的眼睛开口和在第一方向上延伸的高度;汲取刀片，其连接到眼睛部分，远离眼睛部分延伸;以及 在远离眼睛部分的端部具有切割边缘，切割刃面向大致正交于第一方向的方向，沿着抠形刀片的第一长边缘的一部分连接到锉刀的第一侧壁，以及 所述第二侧壁沿着所述刀片的第二长边缘的一部分连接到所述锉刀，所述第一和第二侧壁各自呈现与所述锉刀的切割刃基本成直角的锋利边缘， 所述第一和第二侧壁，所述侧壁，所述锉刀和所述后壁形成朝向所述刨削刀片的切割刃开放的口袋。
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66.发明申请公开(公告)号：US20070068051A1
公开(公告)日：2007-03-29
申请号：US11236430
申请日：2005-09-26
申请人： Matt Mills , Ted Sanders , Brad Pinkerton , Arlyn Klyn
发明人： Matt Mills , Ted Sanders , Brad Pinkerton , Arlyn Klyn
IPC分类号： E02F3/96
CPC分类号： E02F9/0808 , E02F5/02 , E02F9/02 , E02F9/10 , Y10T29/49895
摘要： A mobile trencher machine having an upper assembly, a ground drive assembly, and an adapter frame positioned between and coupled to each of the upper assembly and the ground drive assembly. The ground drive assembly being positionable in one of a number of mounting positions relative to the upper assembly, including a forward position, a rearward position, and a central position.
摘要翻译： 一种具有上部组件，地面驱动组件和位于上部组件和地面驱动组件中的每个上并联接到其中的适配器框架的移动式挖沟机。 地面驱动组件能够相对于上部组件定位在多个安装位置中的一个中，包括前进位置，向后位置和中心位置。
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公开(公告)号：US3987563A
公开(公告)日：1976-10-26
申请号：US532564
申请日：1974-12-13
申请人： Anton Baur
发明人： Anton Baur
摘要： An excavator comprises a basic frame carrying an independently operable excavator mechanism and being seatable on a transport vehicle, the basic frame being provided with at least three folding support legs.
摘要翻译： 挖掘机包括承载独立可操作的挖掘机构并且可运送在运输工具上的基本框架，所述基本框架设置有至少三个折叠支撑腿。
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公开(公告)号：US3851486A
公开(公告)日：1974-12-03
申请号：US38391673
申请日：1973-07-30
申请人： ANDERSON J
发明人： ANDERSON J
摘要： Apparatus for setting a levee gate including a plow element attached to a tractor for forming an opening in a levee by moving the tractor along the levee and a gate setting mechanism for setting a levee gate in the opening, the gate setting mechanism being convertible into a crane.
摘要翻译： 一种用于设置包括安装在拖拉机上的犁部件的堤坝的设备，用于通过沿着堤坝移动拖拉机而形成堤坝中的开口;以及闸门设置机构，用于在开口中设置堤坝，闸门设置机构可转换为 起重机。
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69.发明授权
公开(公告)号：US3848685A
公开(公告)日：1974-11-19
申请号：US31432572
申请日：1972-12-12
申请人： TAKENAKA KOMUTEN CO
CPC分类号： E02F5/02 , F16L3/012 , Y10T137/6929
摘要： A method and apparatus for excavation characterized by a rotary excavator, a line feeding mud slurry to the zone of excavation, a line removing soil entrained in mud slurry from the excavation zone, means for raising and lowering the rotary excavator, reels for properly coiling the slurry feeding and removing lines, guides for preventing kinking of the lines, separating the soil in a separation means and recirculating the separated mud slurry via the mud feeding line to the excavation zone.
摘要翻译： 一种用于挖掘的方法和装置，其特征在于旋转式挖掘机，将泥浆输送到挖掘区域的线路，从挖掘区域夹带泥浆的线路去除线，用于升高和降低旋转挖掘机的装置，用于适当卷绕的卷轴 浆料进料和除油管线，用于防止管线扭结的引导件，在分离装置中分离土壤并将分离的泥浆料通过泥浆进料管线再循环到挖掘区域。
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公开(公告)号：US3601910A
公开(公告)日：1971-08-31
申请号：US3601910D
申请日：1968-08-21
发明人： GOLTZ KENNETH P
CPC分类号： E02F3/7686 , E02F5/02
摘要： A ditch building machine has a front lister on which a prime mover and hydraulic pump are mounted and has a forward extending steering tongue which may be pivoted about its transverse horizontal and vertical axes. Behind the front lister are movable listers pivotally attached about a vertical axis to vary the width of the bottom of the ditch. Behind each movable lister is a moldboard pivoted thereto about both vertical and transverse horizontal axes. The rearward end of each moldboard is supported by a ground wheel which rests on the ground to the outside of the ditch. Structure is provided for controlling the angle of the moldboard relative to the longitudinal horizontal axis of the machine and relative to the horizontal to vary the width and depth of the ditch (and likewise the slope of the sides). Spoil blades are pivotally mounted to the rear of the moldboards to smooth the banks ahead of the rear wheels.
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