公开(公告)号：US07596935B2

公开(公告)日：2009-10-06

申请号：US11928010

申请日：2007-10-30

Applicant: Shane A. Bollinger ,  Kent L. Thompson ,  Rustin V. Bentzinger

Inventor： Shane A. Bollinger ,  Kent L. Thompson ,  Rustin V. Bentzinger

IPC: A01D34/00

CPC classification number: A01D34/661 ,  A01B63/32

Abstract: A suspension system for fixed-frame, towed agricultural implements having at least one floating head. A hydraulic cylinder is used for both lift and suspension of the floating head. A hydraulic accumulator provides expansion room for hydraulic fluid to move in and out of the hydraulic cylinder during suspension.

公开(公告)号：US20090107688A1

公开(公告)日：2009-04-30

申请号：US11928010

申请日：2007-10-30

Applicant: Shane A. Bollinger ,  Kent L. Thompson ,  Rustin V. Bentzinger

Inventor： Shane A. Bollinger ,  Kent L. Thompson ,  Rustin V. Bentzinger

IPC: A01B63/00

CPC classification number: A01D34/661 ,  A01B63/32

Abstract: A suspension system for fixed-frame, towed agricultural implements having at least one floating head. A hydraulic cylinder is used for both lift and suspension of the floating head. A hydraulic accumulator provides expansion room for hydraulic fluid to move in and out of the hydraulic cylinder during suspension.

Abstract translation: 一种用于具有至少一个浮动头的固定框架拖拉农具的悬挂系统。 液压缸用于浮动头的升降和悬挂。 液压蓄能器提供液压流体在悬挂期间进出液压缸的膨胀室。

公开(公告)号：US20080066935A1

公开(公告)日：2008-03-20

申请号：US11511724

申请日：2006-08-29

Applicant: Shawn Jeremy Becker ,  Ryan Anthony Hackert

Inventor： Shawn Jeremy Becker ,  Ryan Anthony Hackert

IPC: A01D15/00

CPC classification number: A01B63/32

Abstract: Rolling basket structure facilitating movement of the rolling device to and from a field-working position includes arm structure pivotally connected to the aft end of tine support members fixed to the rear of the implement frame. Hydraulic cylinders connected between the support members and the arm structure provides quick on-the-go disengagement of the rolling basket with the ground, for example, when wet or sticky ground conditions or the like are encountered. A cylinder lost motion connection facilitates movement of the baskets over ground irregularities and obstacles without operation of the cylinders.

Abstract translation: 滚动篮结构有利于滚动装置与现场工作位置的移动，包括枢转地连接到固定到工具框架后部的齿支撑构件的后端的臂结构。 连接在支撑构件和臂结构之间的液压缸例如在遇到潮湿或粘性地面条件等时提供滚动篮与地面的快速脱离接合。 气缸失速运动连接有助于篮子在地面不平整和障碍物上移动，而不需要气缸的操作。

公开(公告)号：US07261048B1

公开(公告)日：2007-08-28

申请号：US11407254

申请日：2006-04-19

Applicant: Glenn Hantke

Inventor： Glenn Hantke

IPC: A01B49/04 ,  A01C5/00 ,  A01C7/00 ,  A01C7/18 ,  A01C9/00

CPC classification number: A01C7/203 ,  A01B63/32 ,  A01C5/062 ,  A01C7/06

Abstract: A furrow opener apparatus includes a parallel link trailing arm having a rear link that is maintained substantially horizontal as the arm moves up and down. Front and rear furrow openers are attached to the rear link. A packer wheel arm is attached to the rear link and extends rearward and downward from the rear link, and a packer wheel is mounted to the packer wheel arm and aligned with one of the furrow openers. A bias device exerts a downward bias force on the trailing arm, furrow openers, and packer wheel. The furrow openers, the packer wheel, and the rear link are maintained in rigid orientation with respect to each other when in a working mode, and a vertical operating position of at least one of the furrow openers with respect to the packer wheel is adjustable to vary a depth of the furrow.

Abstract translation: 开沟装置包括具有后连杆的平行连杆拖臂，该后连杆在臂上下移动时保持基本水平。 前后沟槽开启器连接到后连杆。 封隔器轮臂连接到后连杆并且从后连杆向后和向后延伸，并且封隔器轮安装到封隔器轮臂并与其中一个沟槽开口相对准。 偏置装置对拖臂，开沟器和封隔器轮施加向下的偏压力。 沟槽开启器，封隔器轮和后连杆在工作模式下保持相对于彼此的刚性取向，并且至少一个沟槽开启器相对于封隔器轮的垂直操作位置可调节到 改变犁沟的深度。

公开(公告)号：US20050098327A1

公开(公告)日：2005-05-12

申请号：US10705176

申请日：2003-11-10

Applicant: James Williams ,  Mitchell Redenius

Inventor： James Williams ,  Mitchell Redenius

IPC: A01B63/10 ,  A01B63/32 ,  A01B73/06 ,  A01B63/112

CPC classification number: A01B63/10 ,  A01B63/32 ,  A01B73/067

Abstract: A ground engaging agricultural toolbar for accommodating uneven terrain. The toolbar is provided with a plurality of long arms with multiple articulations, actuated and controlled by hydraulic cylinders. The hydraulic cylinders may be actuated to fold the toolbar for transport and to prevent the toolbar from becoming damaged as it moves across uneven terrain. The toolbar may also be actuated to anticipated variations in the terrain, to further prevent potential damage to the machine.

Abstract translation: 用于适应不平坦地形的地面农业工具栏。 工具栏具有由液压缸致动和控制的多个关节的多个长臂。 液压缸可以被致动以折叠工具栏用于运输，并且防止工具栏在不平坦的地形上移动时被损坏。 工具栏也可以被启动到地形中预期的变化，以进一步防止对机器的潜在损害。

公开(公告)号：US06701857B1

公开(公告)日：2004-03-09

申请号：US10345346

申请日：2003-01-16

Applicant: Lynn David Jensen ,  Chris Nelson ,  James P LeClaire

Inventor： Lynn David Jensen ,  Chris Nelson ,  James P LeClaire

IPC: A01C1500

CPC classification number: A01B63/32 ,  A01C7/006 ,  A01C7/205 ,  Y02P60/23 ,  Y10S111/90

Abstract: A method and apparatus for automatically adjusting the down pressure exerted by an actuating device on a seed channel opener of a planting implement in order to maintain the seed channel opener at a predetermined depth. The method and apparatus includes a depth control device which senses the load on the depth control wheel of the planting implement and transmits a sensed load output to an electronic control unit. The electronic control unit includes a micro-controller which receives, monitors and analyzes the sensed load output and compares it to the predetermined depth value. When the micro-controller detects a change between the predetermined depth value and sensed output value, a signal is transmitted to a regulating control valve which adjusts the down pressure exerted by the actuating device on the seed channel opener to maintain the proper cutting depth.

Abstract translation: 一种用于在种植工具的种子通道开启器上自动调节由致动装置施加的降压以便将种子通道开启器保持在预定深度的方法和装置。 该方法和装置包括深度控制装置，其感测种植工具的深度控制轮上的负载，并将检测到的负载输出传送到电子控制单元。 电子控制单元包括微控制器，其接收，监视和分析感测的负载输出并将其与预定的深度值进行比较。 当微型控制器检测到预定深度值和检测到的输出值之间的变化时，信号被传送到调节控制阀，调节控制阀调节致动装置施加在种子通道开启器上的下压以保持适当的切割深度。

公开(公告)号：US20020053444A1

公开(公告)日：2002-05-09

申请号：US09985261

申请日：2001-11-02

Applicant: LELY ENTERPRISES, A.G. A SWISS LIABILITY CO.

Inventor： Joris Jan Hiddema

IPC: A01B035/28 ,  A01B071/04

CPC classification number: A01B21/08 ,  A01B63/32

Abstract: A device for soil preparation. The device has a direction of movement during operation. The device comprises a carrier beam for carrying disc-shaped bodies extending parallel to each other. The angle of each disc-shaped body relative to the carrier beam is adjustable and lockable. Each disc-shaped body is mounted on the carrier beam by means of a ball joint.

Abstract translation: 土壤准备装置 该装置在运行过程中具有运动方向。 该装置包括用于承载彼此平行延伸的圆盘状体的承载梁。 每个盘形体相对于载体梁的角度是可调整的并可锁定。 每个碟形体通过球窝接头安装在承载梁上。

公开(公告)号：US20020053443A1

公开(公告)日：2002-05-09

申请号：US09985290

申请日：2001-11-02

Applicant: LELY ENTERPRISES A.G. A SWISS LIMITED LIABILITY CO .

Inventor： Joris Jan Hiddema ,  Adrianus Maria Seerden ,  Alexander van der Lely

IPC: A01B035/28 ,  A01B041/06

CPC classification number: A01B21/08 ,  A01B63/32

Abstract: A device for soil preparation. The device has a direction of movement during operation. The device comprises a carrier beam for carrying disc-shaped elements extending parallel to each other. The position of each disc-shaped element is adjustable and lockable. The device comprises measuring means for measuring the momentary position of at least one of the disc-shaped elements.

Abstract translation: 土壤准备装置 该装置在运行过程中具有运动方向。 该装置包括用于承载彼此平行延伸的盘形元件的承载梁。 每个盘形元件的位置是可调节和可锁定的。 该装置包括用于测量至少一个盘形元件的瞬时位置的测量装置。

公开(公告)号：US20020053441A1

公开(公告)日：2002-05-09

申请号：US09985288

申请日：2001-11-02

Applicant: Lely Enterprises A.G., a Swiss Limited Liability Company

Inventor： Joris Jan Hiddema ,  Alexander van der Lely

IPC: A01B041/06

CPC classification number: A01B63/32 ,  A01B21/08

Abstract: A device for soil preparation. The device has a direction of movement during operation. The device comprises a carrier beam for carrying disc-shaped bodies extending parallel to each other. The angle of each disc-shaped body relative to the carrier beam is adjustable and lockable by means of a first adjusting device. The first adjusting device is computer-controlled.

Abstract translation: 土壤准备装置 该装置在运行过程中具有运动方向。 该装置包括用于承载彼此平行延伸的圆盘状体的承载梁。 每个盘形体相对于载体梁的角度可通过第一调节装置调节和锁定。 第一台调节装置由计算机控制。

公开(公告)号：US06345490B1

公开(公告)日：2002-02-12

申请号：US09415063

申请日：1999-10-12

Applicant: Michel Wolff

Inventor： Michel Wolff

IPC: A01D3466

CPC classification number: A01B63/32 ,  A01D34/662

Abstract: An agricultural machine including a chassis, a working unit connected to the chassis by a suspension device so that the working unit can move relative to the chassis during work, at least one operating ram for raising the working unit into a transport position or lowering it into a work position relative to the chassis, and at least one lightening ram for transferring part of the weight of the working unit onto the chassis. The operating ram and the lightening ram each include a corresponding chamber formed in a same mobile cylinder, each chamber being connected to a source of fluid and the cylinder being associated with a corresponding locking mechanism for preventing the cylinder from rotating about its longitudinal axis.

Abstract translation: 一种农业机械，包括底盘，通过悬挂装置连接到底盘的工作单元，使得工作单元在工作期间相对于底盘移动;至少一个操作柱塞，用于将工作单元升高到运输位置或将其降低到 相对于底盘的工作位置，以及用于将工作单元的重量的一部分转移到底盘上的至少一个减轻活塞。 操作柱塞和减重柱塞各自包括形成在相同的可移动气缸中的相应室，每个室连接到流体源，并且气缸与相应的锁定机构相关联，以防止气缸围绕其纵向轴线旋转。