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公开(公告)号：US5769170A
公开(公告)日：1998-06-23
申请号：US732859
申请日：1996-10-17
申请人： Magne Skjaeveland
发明人： Magne Skjaeveland
CPC分类号： A01B49/06
摘要： An integrated soil cultivation apparatus (20) which is coupled to the rear of a propelling vehicle (21) and can carry out a number of different soil working operations during forward movement, the apparatus comprising a frame; a coupling arrangement (2) at the forward end of the frame; a first packer (9) arranged to support the forward part of the frame (1); a second packer (11) arranged to support the rear part of the frame (1); depth adjustable levelling tines (8) arranged forwardly of the first packer (8); rows of transversely extending harrow tines (26 and 27) mounted on the frame (1) between the first and second packers (9 and 11); rear rows of tines (28, 29) preferably provided with coulter tubes for seed distribution; and a lowerable set of transport wheels (3) arranged to support the rear end of the frame (1) during transport only, but being raised out of contact with the ground so that soil cultivation can take place, whereby the first and second packers (9 and 11) carry out dual function of soil crumbling operations or packing of the loosened soil, and also being adjustably mounted on the frame (1), also control the working depth of the soil working implements.
摘要翻译： 一种联合到推进车辆（21）的后部并且可以在向前运动期间执行多种不同的土壤加工操作的综合土壤栽培设备（20），该设备包括框架; 在框架的前端处的联接装置（2）; 布置成支撑所述框架（1）的前部的第一封隔器（9）; 布置成支撑所述框架（1）的后部的第二封隔器（11）; 设置在第一封隔器（8）的前方的深度可调的调平齿（8）; 安装在第一和第二封隔器（9和11）之间的框架（1）上的一排横向延伸的耙齿（26和27）; 后排的齿（28,29）优选地设置有用于种子分配的粗轧管; 以及可移动的一组传送轮（3），其布置成仅在运输过程中支撑框架（1）的后端，但是被升高以与地面接触，从而可以进行土壤培养，由此第一和第二封隔器 9和11）执行土壤破碎作业或松动土壤包装的双重功能，也可调节地安装在框架（1）上，也可以控制土工作工具的工作深度。
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2.发明授权Pressure control circuit for a combination of a reversible plough with a plurality of soil preparation devices coupled therewith 失效压力控制电路，用于将可逆犁与多个与其配合的土壤准备装置的组合
公开(公告)号：US5740868A
公开(公告)日：1998-04-21
申请号：US592322
申请日：1996-04-01
CPC分类号： A01B17/004
摘要： A combination of a reversible plough with a plurality of soil preparation devices including an improved height control system. The apparatus includes a headstock by means of which the combination can be mounted on lifting arms at the rear of a propelling vehicle. The soil preparation devices are each mounted on a movable part of a plough frame via a respective swivel coupling that allows the device to be towed and also to be suspended during plough body reversal. A common hydraulic pressure control circuit is provided to control the height of each soil preparation device relative to its respective swivel coupling, and to provide automatic self-compensating adjustment of each device as they follow the contour of the ground.
摘要翻译： PCT No.PCT / GB95 / 01270 Sec。 371日期：1996年4月1日 102（e）日期1996年4月1日PCT归档1995年6月1日PCT公布。 出版物WO95 / 33364 日期1995年12月14日可逆式犁与多个土壤准备装置的组合，包括改进的高度控制系统。 该装置包括一个主轴箱，通过该主轴箱，组合可以安装在推进车辆后部的提升臂上。 土壤准备装置各自经由相应的旋转联接器安装在犁架的可移动部分上，所述旋转联接器允许装置被牵引并且在犁体反转期间也被悬挂。 提供了一个共同的液压控制电路来控制每个土壤准备装置相对于其各自的旋转联接器的高度，并且当它们遵循地面轮廓时，提供每个装置的自动自补偿调整。
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公开(公告)号：US6027279A
公开(公告)日：2000-02-22
申请号：US136450
申请日：1998-08-19
IPC分类号： B25G3/00
CPC分类号： B25G3/00 , Y10S403/09 , Y10T403/7056 , Y10T403/7062 , Y10T403/7079
摘要： A clamp having a U-shaped clamp body which engages a profile such as a rectangular pipe on three sides, while a fourth side of the profile is engaged by a bolt which is secured by a nut and extends through conical holes in the free legs of the clamp body. Conical washers on the bolt engage the conical holes on the far side from the pipe, meaning that the bolt is located eccentrically in the holes. Tightening the bolt the nut makes the clamp body squeeze the top side and the bottom side of the pipe. The conical washers in the conical holes make the bolt squeeze the pipe in the direction of the back side of the pipe. The pipe is thus squeezed from all sides.
摘要翻译： 具有U型夹具的夹具，其具有与三个侧面上的矩形管接合的轮廓，而轮廓的第四侧由螺栓接合，该螺栓由螺母固定并延伸穿过螺钉的自由腿中的锥形孔 夹具体。 螺栓上的锥形垫圈与远离管道的锥形孔接合，这意味着螺栓偏心地位于孔中。 拧紧螺栓，螺母使夹具体挤压管道的顶侧和底侧。 锥形孔中的锥形垫圈使得螺栓沿管的后侧方向挤压管。 因此，管道从各方挤压。
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公开(公告)号：US5603381A
公开(公告)日：1997-02-18
申请号：US362540
申请日：1995-02-16
申请人： Tor Torgrimsen
发明人： Tor Torgrimsen
CPC分类号： A01B15/125 , A01B3/466
摘要： There is disclosed a semi-mountable plough comprising an elongate plough frame having a long forward frame section (1) carrying a plurality of plough bodies (2), a short intermediate section (3) pivotally connected to the rear end of the forward section (1), and a rear frame section (5) pivotally connected at its forward end to the rear of the intermediate section (3), with the plough being of a reversible type and the sections (1, 3, and 5) being pivotable relative to each other in a generally horizontal plane to take up new positions suitable for movement of the plough in a reverse direction. The rear frame section (5) is pivotable about a horizontal pivot (11) so as to follow any unevenness in the ground, and an hydraulically operated actuator (18, 19, 12') is coupled with said rear frame section and is operative to urge the frame section to pivot downwardly about said horizontal pivot (ii) and thereby maintain the plough actuator and includes a pressure regulator (20) to control the hydraulic pressure supplied to the actuator (12, 19, 12') so that a controlled biasing force is applied to the rear frame section (5) which maintains the required ploughing depth of the plough bodies (21), but which can be overcome so as to allow pivoting movement of the rear frame section (5) in order to follow the contour of the ground which is being ploughed.
摘要翻译： PCT No.PCT / GB94 / 00945 Sec。 371日期1995年2月16日 102（e）1995年2月16日PCT PCT 1994年5月3日PCT公布。 出版物WO94 / 24842 日期：1994年11月10日公开了一种半安装式犁耕装置，该犁耕机具有长的前部框架部分（1），其具有多个犁体（2），短的中间部分（3）可枢转地连接到后端 （1）的后框架部分（5）和在其前端枢转地连接到中间部分（3）的后部的后框架部分（5），犁具有可逆类型，并且部分（1,3和 5）可在大致水平的平面中相对于彼此枢转以占据适合于沿相反方向移动犁的新位置。 后框架部分（5）围绕水平枢轴（11）可枢转，以便跟随地面中的任何不均匀，并且液压操作的致动器（18,19,12'）与所述后框架部分联接，并且可操作以 推动框架部分围绕所述水平枢轴（ii）向下枢转，从而保持犁式致动器并且包括压力调节器（20）以控制供应到致动器（12,19，12'）的液压，使得受控偏置 力被施加到保持犁体（21）所需的犁耕深度的后框架部分（5），但是可以被克服以允许后框架部分（5）的枢转运动，以便跟随轮廓 正在耕种的地面。
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公开(公告)号：US5850790A
公开(公告)日：1998-12-22
申请号：US860738
申请日：1997-07-02
申请人： Torstein Salte
发明人： Torstein Salte
摘要： A seed tine assembly for mounting on a frame component of a seed drilling implement and comprising a tine having an upper end mounted on the frame component, and a lower soil-engaging end; a seed share mounted on the tine at the lower end; a tine point mounted on the lower end of the tine; a supply tube mounted on the share and having an upper end receiving an air-driven supply of seed and a lower end which distributes seed into the furrow formed by the share; in which the lower end of the tine is angled, as seen in side view, having a base leg detachably secured to the share, and an upright leg to which the tine point is detachably secured; and in which the share comprises a share plate which is generally triangular, as seen in plan, and a distributor plate is mounted on the share plate and has a socket arranged to receive the lower end of the supply tube.
摘要翻译： PCT No.PCT / GB96 / 02640 Sec。 371日期1997年7月2日 102（e）1997年7月2日PCT PCT 1996年10月30日PCT公布。 公开号WO97 / 16955 日期1997年5月15日用于安装在种子钻具的框架部件上的种子齿组件，包括具有安装在框架部件上的上端的齿和下部土壤接合端; 安装在下端的齿上的种子份额; 一个尖点安装在齿的下端; 一个供应管，其安装在所述共用物上，并具有接收空气驱动的种子供应的上端和将所述种子分配到由所述共享物形成的沟槽中的下端; 其中齿的下端成角度，如在侧视图中看到的，具有可分离地固定到所述共享体上的基座腿，以及可拆卸地固定到其上的直立腿; 并且其中所述共享件包括通常为三角形的共享板，如平面图所示，并且分配板安装在所述共用板上并且具有布置成容纳所述供应管的下端的插座。
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公开(公告)号：US5701960A
公开(公告)日：1997-12-30
申请号：US759749
申请日：1996-12-03
IPC分类号： A01B17/00
CPC分类号： A01B17/004
摘要： A reversible plough, that in one embodiment is of the semi-mounted type, and comprises a main beam, a coupling structure at the forward end of the main beam, and a carrying beam. Pairs of plough bodies are mounted along the length of the carrying beam. The carrying beam is pivotably connected to the main beam to move between a first and a second ploughing position for plough body reversal. The reversible plough further includes a coupling beam that is secured to the carrying beam, and a soil preparation device such as a packer that prepares the soil turned over by the plough bodies for seed. The coupling beam projects laterally from the coupling beam in either ploughing position and is moveable with the carrying beam during plough body reversal. A hopper is mounted at a fixed location relative to the packer and the reversible plough combination, and a distributor is mounted on the packer and arranged to distribute the hopper content onto the ground. The hopper contents are conveyed by a flexible distribution system that includes a line extending between the hopper and the distributor.
摘要翻译： 一种可逆的犁，在一个实施例中是半安装型的，并且包括主梁，在主梁的前端处的联接结构和承载梁。 一对犁体沿承载梁的长度安装。 承载梁可枢转地连接到主梁，以在第一和第二耕犁位置之间移动，用于犁体反转。 可逆犁还包括固定到承载梁的联接梁，以及诸如封隔器的土壤准备装置，其准备由犁体为种子翻转的土壤。 耦合梁在耦合梁的两个倾斜位置处横向突出，并且在犁体反转期间可与承载梁一起移动。 料斗安装在相对于封隔器和可逆犁组合的固定位置处，并且分配器安装在封隔器上并布置成将料斗内容物分配到地面上。 料斗内容物由柔性分配系统输送，该分配系统包括在料斗和分配器之间延伸的管线。
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公开(公告)号：US5685378A
公开(公告)日：1997-11-11
申请号：US693068
申请日：1996-10-21
申请人： Oivind Mong
发明人： Oivind Mong
IPC分类号： A01B3/46
CPC分类号： A01B3/466
摘要： A reversible plough (10) which is intended to be mounted on and towed behind a propelling vehicle, and which comprises a forward section (11) with reversible plough bodies, a rear section (13), and an intermediate wheel supported section (12, 112) which supports the rear end of the forward section and the forward end of the rear section, in which: an adjustable 3-point support linkage (28, 53, 58) is mounted on the intermediate section (12) and which supports the forward end (22) of the rear section (13), and which is adjustable to control the inclination of the plough beam (23, 123) of the rear section, and a headstock type of coupling (29, 50) which interconnects the 3-point support linkage and the forward end (22) of the rear section which permits rotary adjustment of the rear plough beam for plough body reversal, and without taking any part in this adjustment movement.
摘要翻译： PCT No.PCT / GB96 / 00044 Sec。 371日期1996年10月21日 102（e）日期1996年10月21日PCT 1996年1月11日PCT PCT。 出版物WO96 / 24237 日期：1996年8月15日一种旨在安装在推进车后面的可逆犁（10），其包括具有可逆犁体的前部（11），后部（13）和中间轮 支撑部分（12,112），其支撑前部的后端和后部的前端，其中：可调节的三点支撑连杆（28,53,58）安装在中间部分（12）上 ），并且其支撑后部（13）的前端（22），并且其可调节以控制后部的犁梁（23,123）的倾斜度，以及头架类型的联接件（29,50 ），其将三点支撑联动装置和后部的前端（22）互连，这允许用于犁体反转的后犁梁的旋转调节，并且不在该调整运动中任何部分。
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公开(公告)号：US5337843A
公开(公告)日：1994-08-16
申请号：US18556
申请日：1993-02-17
IPC分类号： E21B7/28 , E21B10/16 , E21B10/20 , E21B10/24 , E21B10/26 , E21B10/28 , E21B17/10 , F16B21/12
CPC分类号： E21B17/1078 , E21B10/20 , E21B10/246 , E21B10/28 , F16B21/12
摘要： A hole opener used in conjunction with drilling in at least one of boulder and rubble stone formations includes first and second sets of cutters. Each of the cutters of the first and second sets of cutters has cutter teeth thereon and further include a shaft. The hole opener also includes a tubular carrier body, a first device for fixing the first set of cutters to the tubular carrier body so that the first set of cutters is positioned in a common first lateral plane with respect to a longitudinal axis of the tubular carrier body, and second device for fixing the second set of cutters to the tubular carrier body so that the second set of cutters is located in a second lateral plane with respect to the longitudinal axis of the tubular carrier body and at an axial distance from the first set of cutters along the longitudinal axis. The first device combined with each of the cutters of the first set of cutters extends a first radial distance from the longitudinal axis, the second device combined with each of the cutters of the second set of cutters extends a second radial distance from the longitudinal axis, and the first radial distance is less than the second radial distance. Each of the shafts of the cutters of the first and second sets of cutters are rotatably and releasably connected to a corresponding one of the first and second devices.
摘要翻译： 与石块和瓦砾石组合中的至少一个钻孔一起使用的开孔器包括第一组和第二组切割器。 第一和第二组切割器的每个切割器在其上具有切割齿，并且还包括轴。 开孔器还包括管状载体主体，用于将第一组切割器固定到管状载体主体的第一装置，使得第一组切割器相对于管状载体的纵向轴线定位在共同的第一侧面中 主体和第二装置，用于将第二组切割器固定到管状载体主体，使得第二组切割器相对于管状载体主体的纵向轴线位于第二横向平面中，并且距离第一组 一组刀具沿纵轴。 与第一组切割器的每个切割器组合的第一装置从纵向轴线延伸出第一径向距离，与第二组切割器的每个切割器组合的第二装置从纵向轴线延伸出第二径向距离， 并且第一径向距离小于第二径向距离。 第一组和第二组切割器的切割器的每个轴可旋转并可释放地连接到第一和第二装置中相应的一个。
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公开(公告)号：US5974987A
公开(公告)日：1999-11-02
申请号：US860127
申请日：1997-06-30
CPC分类号： A01C5/06
摘要： There is disclosed a seed drilling implement (10) which comprises a frame (11), a coupling device (12) at the forward end of the frame (11), drilling elements (13) mounted on the frame (11) at or near the rear end of the frame, coulters (14) mounted on the frame (11) forwardly of the respective drilling elements (13), forward packer elements (15) mounted on the frame (11) forwardly of the coulters (14) and arranged at least partly to support the frame (11) in order to control the operating depths of the coulters (14) and the drilling elements (13), and an associated rear packer element (16) mounted rearwardly of the respective drilling element (13), and arranged to exert a soil-packing operation over each seeded row formed by the drilling element.
摘要翻译： PCT No.PCT / GB96 / 02661 Sec。 371日期：1997年6月30日 102（e）日期1996年6月30日PCT 1996年11月1日PCT PCT。 公开号WO97 / 16061 日期：1997年5月9日公开了一种种子钻具（10），其包括框架（11），在框架（11）的前端处的联接装置（12），安装在框架（11）上的钻孔元件 ）在框架的后端处或附近，在相应的钻孔元件（13）的前方安装在框架（11）上的刨刀（14），安装在犁刀的前方的框架（11）上的前封隔器元件（15） 14）并且至少部分地布置成支撑框架（11），以便控制仓库（14）和钻孔元件（13）的操作深度，以及安装在相应钻孔后面的相关联的后封隔器元件（16） 元件（13），并且布置成在由钻孔元件形成的每个种子排上施加土壤包装操作。
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公开(公告)号：US5713421A
公开(公告)日：1998-02-03
申请号：US583101
申请日：1996-01-16
申请人： Magne Skjaeveland
发明人： Magne Skjaeveland
IPC分类号： A01B17/00
CPC分类号： A01B17/004
摘要： An integrated combination of a reversible plow and a soil preparation device which includes a headstock, a carrying beam, a carrying arm mounted at one end of the combination, and at its other end having a swivel mounting. The carrying beam is mounted on a mounting block. The carrying arm is coupled with the mounting block so that the soil preparation device can take up a cooperative working position automatically after each plow body reversal. The carrying arm is adjustably mounted on the mounting block via a pivotable coupling.
摘要翻译： PCT No.PCT / GB95 / 01188 Sec。 371日期1996年1月16日 102（e）日期1996年1月16日PCT提交1995年5月24日PCT公布。 出版物WO95 / 34195 日期1995年12月21日可逆式犁和土壤准备装置的集成组合，其包括头架，承载梁，安装在组合的一端的承载臂，并且在另一端具有旋转安装。 承载梁安装在安装块上。 承载臂与安装块结合，使得土壤准备装置可以在每个犁体反转后自动占据协同工作位置。 承载臂通过可枢转联接器可调节地安装在安装块上。
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