公开(公告)号：US20050051373A1

公开(公告)日：2005-03-10

申请号：US10623143

申请日：2003-07-18

申请人： Gerd Bernhardt ,  Ruslan Rudik ,  Sergiy Fedotov

发明人： Gerd Bernhardt ,  Ruslan Rudik ,  Sergiy Fedotov

IPC分类号： B62D33/06

CPC分类号： B62D33/0608

摘要： A vibration-damping and oscillation-damping mounting system adjustably supports a vehicle cab on a vehicle chassis. The mounting system includes a plurality of variable-length links in the form of spring-damping elements (shock-absorbing elements) and/or adjusting elements. Preferably, the cab is supported on the vehicle chassis by at least six links, each having a first end coupled to the chassis and a second end coupled to the cab. The links are arranged in closed kinematic chains and with adjacent pairs of links arranged with convergently oriented axes so that active and/or passive shock absorption (spring damping) of the cab in six degrees of freedom is possible.

摘要翻译： 减震和振动阻尼安装系统可调节地支撑车辆底盘上的车辆驾驶室。 安装系统包括以弹簧阻尼元件（减震元件）和/或调节元件的形式的多个可变长度连杆。 优选地，驾驶室通过至少六个连杆支撑在车辆底盘上，每个链节具有联接到底盘的第一端和联接到驾驶室的第二端。 链节被布置在闭合的运动链中，并且相邻的链条对被布置成具有收敛的轴线，使得驾驶室在六个自由度中的主动和/或被动冲击吸收（弹簧阻尼）是可能的。

公开(公告)号：US07008168B2

公开(公告)日：2006-03-07

申请号：US10651774

申请日：2003-08-29

申请人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik

发明人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik

IPC分类号： B66F11/00

CPC分类号： A01B63/1006 ,  Y10S414/13

摘要： An implement attachment interface is described, that is used for the coupling of operating implements to a utility vehicle, and that contains six double-acting hydraulic cylinders, that are adjustable in length and which are arranged in the manner of a hexapod between the utility vehicle and a coupling frame. This contains two upper hydraulic cylinders that are arranged alongside each other and extend in a direction converging towards each other, two lower hydraulic cylinders arranged alongside each other and converging towards each other as well as two hydraulic cylinders at the sides. According to the invention means are provided that for a pendulous movement to the right the lower right hydraulic cylinder and the upper left hydraulic cylinder extend synchronously and the lower left hydraulic cylinder and the upper right hydraulic cylinder are retracted synchronously. For a pendulous movement to the left the hydraulic cylinders operate in the opposite direction. Upon a deflection of the implement to the side the result thereby is in each of the diametrically opposite upper and lower hydraulic cylinders a simultaneous and equal change in length. Thereby the hydraulic cylinders interacting in this movement experience retraction strokes that are equal to the extension strokes.

摘要翻译： 描述了一种用于将操作工具耦合到多用途车辆的工具附接接口，并且包括六个双作用液压缸，其可长度可调节并且以多个车辆之间的六脚架的方式布置 和耦合框架。 这包括两个上部液压缸，它们彼此并排布置，并且在朝向彼此会聚的方向上延伸，两个下部液压缸彼此并排布置，并且在两侧彼此会聚并且两个液压缸。 根据本发明，提供的是，对于右侧的下摆运动，右下液压缸和左上液压缸同步延伸，并且左下液压缸和右上液压缸同步地缩回。 对于左侧的下摆运动，液压缸以相反的方向运行。 当工具向侧面偏转时，结果是在每个径向相反的上部和下部液压缸中具有同时且相同的长度变化。 因此，在该运动中相互作用的液压缸经历等于延伸冲程的缩回冲程。

公开(公告)号：US06578641B2

公开(公告)日：2003-06-17

申请号：US10102409

申请日：2002-03-20

申请人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Heinz Weiss

发明人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Heinz Weiss

IPC分类号： A01B6310

CPC分类号： A01B59/068 ,  A01B63/1006

摘要： An implement/vehicle hitch system for coupling implements to a utility vehicle includes two hydraulic cylinders for adjusting the position of the implement. The hydraulic cylinders are connected to a pair of motor/pump units which cause the hydraulic cylinders to operate in a synchronous manner.

公开(公告)号：US06681880B2

公开(公告)日：2004-01-27

申请号：US09977437

申请日：2001-10-15

申请人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Nicolai Tarasinski ,  Heinz Weiss ,  Matthias Lang ,  Jurgen Elser

发明人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Nicolai Tarasinski ,  Heinz Weiss ,  Matthias Lang ,  Jurgen Elser

IPC分类号： B60K2600

CPC分类号： G05G9/047 ,  G05G9/04737 ,  Y10T74/20201 ,  Y10T74/20213

摘要： A control lever controls movement of a system to be controlled. The control lever includes a manually operable handgrip attached to a platform. At least six connecting elements are arranged between the platform and a fixed console. Length sensors sense the length of the connecting elements, and/or force sensors sense forces acting on the connecting elements. A control unit evaluates the sensor signals and generates a control signal for controlling movement of the system. The connecting elements are be arranged in the form of a hexapod. The connecting elements may be telescoping members or rigid fixed length members.

摘要翻译： 控制杆控制要控制的系统的运动。 控制杆包括附接到平台的可手动操作的手柄。 在平台和固定控制台之间布置至少六个连接元件。 长度传感器感测连接元件的长度，和/或力传感器感测作用在连接元件上的力。 控制单元评估传感器信号并产生用于控制系统移动的控制信号。 连接元件以六足的形式布置。 连接元件可以是伸缩构件或刚性固定长度构件。

公开(公告)号：US06581695B2

公开(公告)日：2003-06-24

申请号：US10058937

申请日：2002-01-29

申请人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Heinz Weiss

发明人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Heinz Weiss

IPC分类号： A01B59043

CPC分类号： B60D1/36 ,  A01B59/068 ,  B60D2001/008

摘要： A coupling system couples an implement to a utility vehicle, such as an agricultural or industrial vehicle, and includes a vehicle-mounted coupling frame and an implement-mounted coupling frame. The position of the vehicle-mounted coupling frame is adjustable by an adjustment mechanism. A position sensor senses the position of the implement-mounted coupling frame. An analysis unit determines the position of the implement-mounted coupling frame relative to the vehicle-mounted coupling frame. A control unit calculates a coupling motion path of the vehicle-mounted coupling frame. In response to a starting signal, the control unit causes the adjusting mechanism to move the vehicle-mounted coupling frame along the coupling motion path.

公开(公告)号：US07029059B2

公开(公告)日：2006-04-18

申请号：US10623143

申请日：2003-07-18

申请人： Gerd Bernhardt ,  Ruslan Rudik ,  Sergiy Fedotov

发明人： Gerd Bernhardt ,  Ruslan Rudik ,  Sergiy Fedotov

IPC分类号： B62D33/06

CPC分类号： B62D33/0608

摘要： A vibration-damping and oscillation-damping mounting system adjustably supports a vehicle cab on a vehicle chassis. The mounting system includes a plurality of variable-length links in the form of spring-damping elements (shock-absorbing elements) and/or adjusting elements. Preferably, the cab is supported on the vehicle chassis by at least six links, each having a first end coupled to the chassis and a second end coupled to the cab. The links are arranged in closed kinematic chains and with adjacent pairs of links arranged with convergently oriented axes so that active and/or passive shock absorption (spring damping) of the cab in six degrees of freedom is possible.

摘要翻译： 减震和振动阻尼安装系统可调节地支撑车辆底盘上的车辆驾驶室。 安装系统包括以弹簧阻尼元件（减震元件）和/或调节元件的形式的多个可变长度连杆。 优选地，驾驶室通过至少六个连杆支撑在车辆底盘上，每个链节具有联接到底盘的第一端和联接到驾驶室的第二端。 链节被布置在闭合的运动链中，并且相邻的链条对被布置成具有收敛的轴线，使得驾驶室在六个自由度中的主动和/或被动冲击吸收（弹簧阻尼）是可能的。

公开(公告)号：US06698524B2

公开(公告)日：2004-03-02

申请号：US10128319

申请日：2002-04-23

申请人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Heinz Weiss

发明人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Heinz Weiss

IPC分类号： A01B63112

CPC分类号： A01B15/14 ,  A01B69/004

摘要： A hitch for coupling an implement to a utility vehicle includes adjustable length coupling elements and a pivotal coupling unit coupled thereto. A control system automatically controls the length of the coupling elements to control the direction of the line of action of the draft forces, the position of the towing point defined by the coupling unit, and the orientation of the Implement relative to the utility vehicle. The control system includes sensors for sensing the position of the implement relative to the vehicle, for determining a set of reference positions, and for sensing forces applied to the coupling elements. The control system also automatically controls the length of the coupling elements as a function of the sensor signals.

摘要翻译： 用于将工具联接到多功能车辆的联结件包括可调节长度的联接元件和与其联接的枢转联接单元。 控制系统自动控制联接元件的长度以控制牵引力的作用线的方向，由联接单元限定的牵引点的位置以及相对于多用途车辆的取向。 控制系统包括用于感测工具相对于车辆的位置的传感器，用于确定一组参考位置，以及用于感测施加到联接元件的力。 控制系统还根据传感器信号自动控制耦合元件的长度。

公开(公告)号：US06688403B2

公开(公告)日：2004-02-10

申请号：US10096700

申请日：2002-03-13

申请人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Heinz Weiss

发明人： Gerd Bernhardt ,  Sergiy Fedotov ,  Ruslan Rudik ,  Heinz Weiss

IPC分类号： A01B4106

CPC分类号： A01B69/004

摘要： A hitch control system controls a hitch for coupling an implement to a utility vehicle. The hitch includes longitudinally adjustable coupling elements operable to shift or pivot the implement in a lateral direction relative to the utility vehicle. A sensor, such as a wheel steering angle sensor, senses a parameter associated with lateral or turning movements of the vehicle. A control unit automatically adjusts the length of the coupling elements as a function of the sensor signals so that the position of the implement relative to the vehicle is adapted to the curved path. This reduces the outer radius of the area over which the vehicle and implement travel when traveling along a curved path and helps avoid collisions with objects.

摘要翻译： 牵引控制系统控制用于将工具耦合到多用途车辆的联结。 牵引装置包括可纵向调节的联接元件，其可操作以相对于多用途车辆在横向方向上移动或枢转所述工具。 诸如车轮转向角传感器的传感器感测与车辆的侧向或转动运动相关的参数。 控制单元根据传感器信号自动调整耦合元件的长度，使得工具相对于车辆的位置适合弯曲路径。 这减少了沿着弯曲路径行进时车辆和工具行进的区域的外半径，并且有助于避免与物体的碰撞。

公开(公告)号：US06764270B1

公开(公告)日：2004-07-20

申请号：US09447363

申请日：1999-11-23

申请人： Gerd Bernhardt ,  Mario Wünsche ,  Sergiy Fedotov

发明人： Gerd Bernhardt ,  Mario Wünsche ,  Sergiy Fedotov

IPC分类号： E02F900

CPC分类号： A01B51/026 ,  A01B59/068

摘要： A motor vehicle for industrial and/or agricultural operations, in particular an agricultural tractor, is described with an attachment interface containing a three-point implement hitch (24). In order to widen the spectrum of applications of the vehicle and the capability of the attachment interface and in order to open up new areas of application for the motor vehicle, a telescoping arm (16) that can be pivoted in the vertical direction is connected in a joint to the vehicle chassis (14). A support (22) is arranged at the free, extensible end of the telescoping arm (16) and carries the attachment interface for the three-point implement hitch (24). A locking arrangement (38, 40) is provided by which the support (22) can be immobilized with respect to the vehicle chassis (14), when the telescoping arm (16) is in an operating position.

摘要翻译： 描述了用于工业和/或农业操作的机动车辆，特别是农用拖拉机，其具有包括三点式牵引车钩（24）的附接接口。 为了扩大车辆的应用范围和附接界面的能力，为了开辟机动车辆的新的应用领域，可以在垂直方向上枢转的伸缩臂（16）连接在 与车辆底盘（14）的接头。 在可伸缩臂（16）的可自由伸展的一端设置有支撑件（22），并且承载三点式工具钩（24）的附接界面。 提供一种锁定装置（38,40），当伸缩臂（16）处于操作位置时，支撑件（22）可以相对于车辆底盘（14）固定。

公开(公告)号：US08347976B2

公开(公告)日：2013-01-08

申请号：US12235206

申请日：2008-09-22

申请人： Gerd Bernhardt ,  Sergiy Fedotov

发明人： Gerd Bernhardt ,  Sergiy Fedotov

IPC分类号： A01B59/06

CPC分类号： A01B59/066 ,  A01B59/062

摘要： A hitch device for a working vehicle for coupling a working device to the working vehicle has a lifting shaft unit supported in the frame structure of the working vehicle, and a coupling structure that is operatively connected therewith. The lifting shaft unit includes a lifting shaft, at least one lifting arm that is fixedly connected with the lifting shaft, and at least one reciprocating cylinder, which is hingedly connected with the lifting arm. The coupling structure includes first, upper coupling elements, which are located on the frame structure, second, lower coupling elements, which are hingedly connected to the frame structure, and connecting elements that are hingedly located on lifting arms of the lifting shaft. At least one of the connecting elements is rigid. In this manner, it is ensured that the load on the coupling elements that form the hitch device is balanced, even when a load is introduced asymmetrically.

摘要翻译： 用于将工作装置连接到作业车辆的作业车辆的搭接装置具有支撑在作业车辆的框架结构中的提升轴单元和与其可操作地连接的联接结构。 提升轴单元包括提升轴，至少一个提升臂，其与提升轴固定连接;以及至少一个往复缸，其与提升臂铰接地连接。 联接结构包括第一上部联接元件，其位于框架结构上，第二下部联接元件，铰接地连接到框架结构，以及铰接地位于提升轴的提升臂上的连接元件。 至少一个连接元件是刚性的。 以这种方式，即使在不均匀地引入负载的情况下，确保形成搭接装置的联接元件上的负载是平衡的。