公开(公告)号：US08051917B2

公开(公告)日：2011-11-08

申请号：US12401199

申请日：2009-03-10

Applicant: Georg Wiedenmann

Inventor： Georg Wiedenmann

IPC: A01B45/02

CPC classification number: A01B45/023

Abstract: A soil treatment apparatus has a plurality of tool units that have at least one bracket, at least one plunger tool and at least one stop for the plunger tool. The bracket with an end section on a chassis is driven up and down to pivot about a first pivoting axis. The plunger tool device is linked at another end section of the bracket to pivot about a second pivoting axis. The stop is formed such that plunging is carried out at a predefined plunging angle. To enable faster operating speeds, the first pivoting axis is provided behind the second pivoting axis as seen in a driving direction, and the plunger tool device is linked such that whenever the bracket is pivoted about the first pivoting axis it is subjected to a centrifugal force in a direction toward a position limited by the stop.

Abstract translation: 土壤处理设备具有多个工具单元，其具有至少一个支架，至少一个柱塞工具和用于柱塞工具的至少一个止动件。 具有底架上的端部的支架被上下驱动以围绕第一枢转轴线枢转。 柱塞工具装置连接在支架的另一端部，以围绕第二枢转轴线枢转。 止动件形成为使得以预定的倾斜角度进行插入。 为了实现更快的操作速度，第一枢转轴线被设置在第二枢转轴线的后面，在驱动方向上看，并且柱塞工具装置被连接，使得每当支架围绕第一枢转轴线枢转时，其被承受离心力 在朝向由停止限制的位置的方向上。

公开(公告)号：US20100294523A1

公开(公告)日：2010-11-25

申请号：US11909734

申请日：2006-03-28

Applicant: Georg Wiedenmann

Inventor： Georg Wiedenmann

IPC: A01B13/08 ,  A01B33/08

CPC classification number: A01B45/023

Abstract: A soil cultivation device drivable in a displacement direction relative to the soil and designed to break up sub-soil. The device has a chassis or frame, a row of support arms and a drive unit, respective cutting tool pivot units pivotally hinged on the support arms to pivot relative to the arms about a second pivoting axis, permitting a cutting tool fixed on the cutting tool pivot units to pierce the soil and the cutting tool pivot units to be pivoted in relation to the support arms. In addition, the device has at least one gear mechanism, which transmits the relative displacement of the cutting tool pivot unit and the support arm, which at least occurs when the cutting tool has pierced the soil and the soil cultivation device is traveling onwards in the displacement direction, to at least one unit not displaced up and down with the support arm.

Abstract translation: 土壤栽培装置相对于土壤在位移方向上可移动，旨在分解土壤。 该装置具有底座或框架，一排支撑臂和驱动单元，各自的切割工具枢转单元枢转地铰接在支撑臂上，以相对于臂围绕第二枢转轴线枢转，允许固定在切割工具上的切割工具 枢轴单元刺穿土壤和切割工具枢轴单元以相对于支撑臂枢转。 此外，该装置具有至少一个齿轮机构，其传递切割工具枢轴单元和支撑臂的相对位移，该至少一个至少在切割工具刺穿土壤并且土壤培养装置在向前行进时发生 至少一个不与支撑臂上下移动的单元。

公开(公告)号：US06199637B1

公开(公告)日：2001-03-13

申请号：US09230864

申请日：1999-06-17

Applicant: Georg Wiedenmann

Inventor： Georg Wiedenmann

IPC: A01B4502

CPC classification number: A01B45/023

Abstract: A movable implement for loosening soil below ground, in which a row of blades with blade holders are located perpendicular to a direction of motion of the implement. A supporting arm has one end articulated to each blade, and a frame is articulated to another end of the supporting arm. The supporting arm is engaged by a connecting rod of a crank device, which operates in a vertical plane parallel to the direction of motion. The supporting arm mounts a blade adjustment lever with two arms. The adjustment lever pivots coaxially with an articulating shaft. A stop is mounted on a downward-extending arm of the blade-adjustment lever, and points below the articulating shaft. A lever-adjusting device has a variable angle to the supporting arm for varying the angle of the blade to the ground. A spring forces a blade holder against the stop. The blades are forced away from the stop during movement of the implement.

Abstract translation: 一种用于松动地面以下的土壤的可移动工具，其中具有刀片保持器的一排刀片垂直于工具的运动方向定位。 支撑臂具有铰接到每个叶片的一端，并且框架铰接到支撑臂的另一端。 支撑臂由曲柄装置的连杆接合，该曲柄装置的连杆在平行于运动方向的垂直平面上运行。 支撑臂用两个臂安装刀片调节杆。 调节杆与铰接轴同轴地枢转。 止动件安装在叶片调节杆的向下延伸的臂上，并且指向铰链轴下方。 杠杆调节装置与支撑臂具有可变的角度，用于改变叶片与地面的角度。 弹簧迫使刀片支架靠在挡块上。 在工具运动期间，刀片被迫离开停止点。

公开(公告)号：US20090166048A1

公开(公告)日：2009-07-02

申请号：US12094268

申请日：2006-10-26

Applicant: Georg Wiedenmann

Inventor： Georg Wiedenmann

IPC: A01B45/02 ,  A01B67/00

CPC classification number: A01B45/023

Abstract: The invention relates to a soil-working implement (1, 2) for subsoiling (22), having a series of carrying arms (25), of which each is mounted by way of a first region, in particular a first end region, on an implement frame (20) or an implement chassis such that it can be pivoted up and down about a first pivot axis (26), having a crankshaft (34) with at least one crankshaft journal (38), having in each case at least one cutting tool articulation device (30) for articulating a cutting tool (32) on a second region, in particular a second end region, of each carrying arm (25), and having at least one crank connecting device (29) per carrying arm (25), this device connecting the cutting tool articulation device (30) to the at least one crankshaft journal (38) of the crankshaft (34) for the purpose of driving the up and down movement guided by the carrying arm (25). In order to improve the soil-working implement such that adverse effects of the cutting tools striking against obstructions can be minimized, and nevertheless smaller moving masses can be provided, it is proposed that the crank connecting device (29) has an uncoupling device (42) which, at least in the case of overloading between the crankshaft (34) and the cutting tool articulation device (30), allows relative movement of the cutting tool articulation device (30) in the direction of the crankshaft journal (38).

Abstract translation: 本发明涉及一种用于下层（22）的土壤作业工具（1,2），具有一系列承载臂（25），每个承载臂（25）每个通过第一区域，特别是第一端部区域 工具框架（20）或工具底座，使得其能够围绕第一枢转轴线（26）上下枢转，具有至少一个曲轴轴颈（38）的曲轴（34），在每个情况下至少具有 一个用于将切割工具（32）铰接在每个承载臂（25）的第二区域（特别是第二端部区域）上的切割工具铰接装置（30），并且每个承载臂具有至少一个曲柄连接装置（29） （25），该装置将切割工具铰接装置（30）连接到曲轴（34）的至少一个曲轴轴颈（38），用于驱动由承载臂（25）引导的上下运动。 为了改善土壤作业工具，使得切割工具对阻碍物的冲击效果可以最小化，并且尽管可以提供更小的移动质量，但是提出曲柄连接装置（29）具有非耦合装置（42） ），其至少在曲轴（34）和切割工具铰接装置（30）之间的过载情况下允许切削工具铰接装置（30）沿着曲轴轴颈（38）的方向相对运动。

公开(公告)号：US5193624A

公开(公告)日：1993-03-16

申请号：US721504

申请日：1991-08-07

Applicant: Georg Wiedenmann

Inventor： Georg Wiedenmann

IPC: A01B45/02

CPC classification number: A01B45/023

Abstract: The invention concerns a device (1), which is self-powered or can be connected-up to a vehicle, for loosening the sub-soil, the device having an array of piercing tools (13) mounted substantially perpendicular to the direction of travel of the device. Before driving into the soil, the tools are oriented by means of a jointed-rod parallelogram, independently of the penetration depth selected (the penetration depth is adjustable). The position of the link rod (21) running approximately parallel to the chassis-mounted linkage between the two chassis-mounted bearings (7,8) can be altered by pivoting the piercing tool (13) or its mounting (14), against the bias of a spring (22), in a direction away from a stop (23) while the tool is executing the loosening movement in the soil.

Abstract translation: PCT No.PCT / DE90 / 00844 Sec。 371日期1991年8月7日 102（e）日期1991年8月7日PCT 1990年11月8日PCT PCT。 第WO91 / 07076号公报 1991年5月30日公开本发明涉及一种自动供电或可连接到车辆上的装置（1），用于松开副土壤，该装置具有基本上安装的穿孔工具（13）阵列 垂直于设备的行进方向。 在进入土壤之前，工具通过连接杆平行四边形定向，独立于所选择的穿透深度（穿透深度可调）。 可以通过使穿孔工具（13）或其安装件（14）枢转而改变在两个机架安装的轴承（7,8）之间大致平行于底盘安装的联动装置的连杆（21）的位置， 当工具在土壤中执行松动运动时，弹簧（22）的偏压远离止挡（23）。

公开(公告)号：US08376062B2

公开(公告)日：2013-02-19

申请号：US11909734

申请日：2006-03-28

Applicant: Georg Wiedenmann

Inventor： Georg Wiedenmann

IPC: A01B45/02

CPC classification number: A01B45/023

Abstract: A soil cultivation device drivable in a displacement direction relative to the soil and designed to break up sub-soil. The device has a chassis or frame, a row of support arms and a drive unit, respective cutting tool pivot units pivotally hinged on the support arms to pivot relative to the arms about a second pivoting axis, permitting a cutting tool fixed on the cutting tool pivot units to pierce the soil and the cutting tool pivot units to be pivoted in relation to the support arms. In addition, the device has at least one gear mechanism, which transmits the relative displacement of the cutting tool pivot unit and the support arm, which at least occurs when the cutting tool has pierced the soil and the soil cultivation device is traveling onwards in the displacement direction, to at least one unit not displaced up and down with the support arm.

Abstract translation: 土壤栽培装置相对于土壤在位移方向上可移动，旨在分解土壤。 该装置具有底座或框架，一排支撑臂和驱动单元，各自的切割工具枢转单元枢转地铰接在支撑臂上，以相对于臂围绕第二枢转轴线枢转，允许固定在切割工具上的切割工具 枢轴单元刺穿土壤和切割工具枢轴单元以相对于支撑臂枢转。 此外，该装置具有至少一个齿轮机构，其传递切割工具枢轴单元和支撑臂的相对位移，该至少一个至少在切割工具刺穿土壤并且土壤培养装置在向前行进时发生 至少一个不与支撑臂上下移动的单元。

公开(公告)号：US20090223686A1

公开(公告)日：2009-09-10

申请号：US12401199

申请日：2009-03-10

Applicant: Georg WIEDENMANN

Inventor： Georg WIEDENMANN

IPC: A01B33/14

CPC classification number: A01B45/023

Abstract: A soil treatment apparatus has a plurality of tool units that have at least one bracket, at least one plunger tool and at least one stop for the plunger tool. The bracket with an end section on a chassis is driven up and down to pivot about a first pivoting axis. The plunger tool device is linked at another end section of the bracket to pivot about a second pivoting axis. The stop is formed such that plunging is carried out at a predefined plunging angle. To enable faster operating speeds, the first pivoting axis is provided behind the second pivoting axis as seen in a driving direction, and the plunger tool device is linked such that whenever the bracket is pivoted about the first pivoting axis it is subjected to a centrifugal force in a direction toward a position limited by the stop.

Abstract translation: 土壤处理设备具有多个工具单元，其具有至少一个支架，至少一个柱塞工具和用于柱塞工具的至少一个止动件。 具有底架上的端部的支架被上下驱动以围绕第一枢转轴线枢转。 柱塞工具装置连接在支架的另一端部，以围绕第二枢转轴线枢转。 止动件形成为使得以预定的倾斜角度进行插入。 为了实现更快的操作速度，第一枢转轴线被设置在第二枢转轴线的后面，在驱动方向上看，并且柱塞工具装置被连接，使得每当支架围绕第一枢转轴线枢转时，其被承受离心力 在朝向由停止限制的位置的方向上。

公开(公告)号：US20050178567A1

公开(公告)日：2005-08-18

申请号：US10512983

申请日：2003-05-13

Applicant: Georg Wiedenmann

Inventor： Georg Wiedenmann

IPC: A01B45/02 ,  A01B71/06

CPC classification number: A01B71/06 ,  A01B45/023

Abstract: The invention relates to soil cultivating device (1) which can be driven or connected to a vehicle. Said soil cultivating device comprises tools (3) which are guided in the direction of the soil that is to be cultivated and a rotatably driven crankshaft (7) actuating said tools (3). In order to facilitate production and maintenance while ensuring a faster working speed and improving handleability and possibly also reducing the requirements to be met by the traction vehicle or supporting vehicle, the crankshaft (7) is driven from at least one lateral end area of the extension thereof, which is located perpendicular to the direction of motion.

Abstract translation: 本发明涉及可以被驱动或连接到车辆的土壤栽培装置（1）。 所述土壤栽培装置包括沿待耕种土壤的方向引导的工具（3）和致动所述工具（3）的可旋转驱动的曲轴（7）。 为了便于生产和维护，同时确保更快的工作速度并提高可操作性并且还可能减少牵引车辆或辅助车辆要满足的要求，曲轴（7）从延伸部分的至少一个侧向端部区域被驱动 其位于垂直于运动方向的位置。

公开(公告)号：US5791132A

公开(公告)日：1998-08-11

申请号：US700545

申请日：1996-10-30

Applicant: Georg Wiedenmann

Inventor： Georg Wiedenmann

IPC: A01D34/00 ,  A01D34/66

CPC classification number: A01D34/005 ,  A01D2101/00 ,  Y10S56/20

Abstract: The invention relates to a mowing machine with at least one blade (4) rotating about a spindle (3), preferably with two mowing cutters (6) arranged symmetrically to the spindle, and preferably with several and especially three blades (4) rotating about parallel spindles (3), which is/are arranged in a mower housing (1) with the cuttings ejected towards the rear (regarded from the direction of mowing). In order to provide a mulch from the cuttings with such a mower, it is proposed that the blade(s) (4) be contained in the ejection direction by a wall system (8, 9).

Abstract translation: PCT No.PCT / DE95 / 01832 Sec。 371日期1996年10月30日 102（e）日期1996年10月30日PCT 1995年12月21日PCT PCT。 公开号WO96 / 20584 日期1996年7月11日本发明涉及一种具有至少一个叶片（4）的割草机，该叶片围绕主轴（3）旋转，优选地具有与主轴对称布置的两个割草机（6），并且优选地具有多个，特别是三个叶片 （4）围绕平行的主轴（3）旋转，所述主轴（3）被布置在割草机壳体（1）中，其中切屑朝向后方喷射（从割草的方向看）。 为了从具有这种割草机的切屑提供覆盖物，提出了通过壁系统（8,9）沿着喷射方向容纳叶片（4）。