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    SYSTEMS AND APPARATUSES FOR RESHAPING GROUND SURFACES
    2.
    发明申请
    SYSTEMS AND APPARATUSES FOR RESHAPING GROUND SURFACES 有权
    用于修复地面的系统和装置

    公开(公告)号：US20130284466A1

    公开(公告)日：2013-10-31

    申请号：US13839761

    申请日：2013-03-15

    Applicant: Jack D. LAYTON

    Inventor： Jack D. LAYTON

    IPC: E02F3/84

    CPC classification number: E02F3/84 ,  A01B31/00 ,  A01B63/004 ,  A01B63/02 ,  E01C19/15 ,  E01C23/082 ,  E02F3/7604 ,  E02F3/7668 ,  E02F3/7677 ,  E02F3/8155 ,  E02F9/024

    Abstract: Embodiments provide a grading and/or scarifier apparatus configured to be coupled to a motor vehicle, such as a tractor. The apparatus may include a rear mounted frame supporting a blade assembly and/or a scarifier. The scarifier may include a first frame, a second frame slideably disposed through the first frame, and scarifier shanks retained by the second frame. The blade assembly may be pivotable around a substantially vertical axis extending from the blade assembly and/or around a substantially horizontal axis extending through the center of the motor vehicle. The blade assembly may include adjustable end plates at each end, which are maintained at a constant angle to the horizontal axis as the blade is pivoted around the vertical axis. The apparatus may further include trailing wheels that are pivotally attached to the frame and selectively laterally displaceable with respect to the horizontal axis.

    Abstract translation: 实施例提供了一种配置成联接到诸如拖拉机之类的机动车辆的分级和/或分隔装置。 该装置可以包括支撑刀片组件和/或刮刀的后安装框架。 所述分隔器可以包括第一框架，可滑动地设置穿过所述第一框架的第二框架和由所述第二框架保持的所述分隔杆。 刀片组件可以围绕从叶片组件延伸的基本上垂直的轴线和/或围绕延伸穿过机动车辆的中心的基本水平的轴线枢转。 叶片组件可以包括在每个端部处的可调节端板，当刀片围绕垂直轴线枢转时，刀片组件保持与水平轴线成恒定的角度。 该装置还可以包括可转动地附接到框架并且相对于水平轴线选择性地横向移位的后轮。

    Motor grader
    4.
    发明授权
    Motor grader 失效
    自动平地机

    公开(公告)号：US07980319B2

    公开(公告)日：2011-07-19

    申请号：US11997756

    申请日：2006-07-20

    Applicant: Kenichi Maeda

    Inventor： Kenichi Maeda

    IPC: E02F3/00

    CPC classification number: E02F3/844 ,  E02F3/7668 ,  E02F3/7672 ,  E02F3/7677

    Abstract: A motor grader including lift cylinders is described. Each one of lift cylinders is connected to a lifter bracket through first support means, and each other ends of the lift cylinders is connected to a forward position compared to a rear in portion in a draw bar, through second support means. Each one ends and the other end of the lift cylinders are offset from each other with respect to a front-rear direction of the motor grader as viewed from above the motor grader, thereby disposing the pair of lift cylinders inclined in the front-rear direction of the motor as viewed from a side of the motor grader. With this structure, it is possible to obtain the motor grader in which a height position of each end of the lift cylinders can be substantially equal to a height position of the lifter bracket as viewed from the side of the motor grader, and a visibility hindrance by the pair of lift cylinders can extremely be lowered.

    Abstract translation: 描述了包括升降缸的自动平地机。 每个提升缸通过第一支撑装置连接到升降机支架，并且提升缸的每个其他端部通过第二支撑装置与牵引杆的后部部分相连接。 提升缸的每个端部和另一端相对于电动平地机的前后方向彼此偏移，从电动平地机的上方观察，从而将一对提升缸设置在前后方向上 从电动平地机侧观察。 利用这种结构，可以获得电动平地机，其中提升缸的每个端部的高度位置可以与从平地机的侧面观察时的升降器支架的高度位置基本相等，并且可视性阻碍 由一对提升缸可以极大地降低。

    GRADING APPARATUS FOR GRADING A SURFACE
    5.
    发明申请
    GRADING APPARATUS FOR GRADING A SURFACE 审中-公开
    分级表面的分级设备

    公开(公告)号：US20100044062A1

    公开(公告)日：2010-02-25

    申请号：US12525986

    申请日：2007-12-03

    Applicant: David William Challen ,  Wallace David Challen

    Inventor： David William Challen ,  Wallace David Challen

    IPC: E02F3/80 ,  E02F3/76

    CPC classification number: E02F3/7686 ,  E02F3/7668 ,  E02F3/7672 ,  E02F3/7677 ,  E02F3/7681 ,  E02F5/22

    Abstract: The present invention relates to a grading apparatus (10, 210) comprising an elongate support arm assembly (12, 212) having a mount (16, 216) at one end for attachment to a vehicle (100), and a grading blade (14, 214) attached to the opposing end of the support arm assembly. The grading blade can be positioned outwardly of the vehicle to grade a surface beside the vehicle as the vehicle moves forward.

    Abstract translation: 本发明涉及一种分级装置（10,210），其包括细长的支撑臂组件（12,212），其在一端具有用于附接到车辆（100）的安装件（16,216），以及分级叶片（14,212） ，214），其连接到所述支撑臂组件的相对端。 当车辆向前移动时，分级叶片可以定位在车辆的外部，以使车辆旁边的表面分级。

    Motor Grader
    6.
    发明申请
    Motor Grader 失效
    平地机

    公开(公告)号：US20080185162A1

    公开(公告)日：2008-08-07

    申请号：US11997756

    申请日：2006-07-20

    Applicant: Kenichi Maeda

    Inventor： Kenichi Maeda

    IPC: E02F3/76

    CPC classification number: E02F3/844 ,  E02F3/7668 ,  E02F3/7672 ,  E02F3/7677

    Abstract: One ends of respective lift cylinders 11a and 11b are connected to a lifter bracket 7 respectively through first support means 20a and 20b, and other ends of the lift cylinders 11a and 11b are connected to a draw bar 3 respectively through second support means 21a and 21b. The one ends and the other ends of the lift cylinders 11a and 11b are offset from each other in a front-rear direction of the motor grader as viewed from above the motor grader, thereby disposing the pair of lift cylinders 11a and 11b inclined as viewed from a side of the motor grader. With this structure, it is possible to obtain the motor grader in which a height position of each end of the lift cylinders 11a and 11b can be substantially equal to a height position of the lifter bracket 7 as viewed from the side of the motor grader, and a visibility hindrance by the pair of lift cylinders can extremely be lowered.

    Abstract translation: 各提升缸11a和11b的一端分别通过第一支撑装置20A和20b连接到升降机支架7，提升缸11a和11b的另一端分别连接到拉杆3 第二支撑装置21a和21b。 提升缸11 a和11b的一端和另一端从电动平地机的上方观察时在电动平地机的前后方向彼此偏移，从而设置一对提升缸11a和11 b从平地机的一侧观察时倾斜。 利用这种结构，可以获得提升缸11a和11b的每个端部的高度位置可以与从电动机侧观察的升降器支架7的高度位置基本相等的电动平地机 分级机和一对提升缸的可见性阻碍可以极大地降低。

    Blade assembly, claw assembly, and gradient adjustment system for implements
    7.
    发明申请
    Blade assembly, claw assembly, and gradient adjustment system for implements 审中-公开
    刀片组件，爪组件和工具梯度调节系统

    公开(公告)号：US20080000660A1

    公开(公告)日：2008-01-03

    申请号：US11451760

    申请日：2006-06-13

    Applicant: Ralph Palmer Moe

    Inventor： Ralph Palmer Moe

    IPC: E02F3/76

    CPC classification number: E02F3/7668 ,  A01B31/00 ,  E02F3/7672

    Abstract: An implement is disclosed having a unique blade assembly, a unique claw assembly, and a unique gradient system for raising, lowering, leveling, and changing the gradient of an implement. The blade angle and blade pitch can be independently adjusted on the blade assembly. The blade assembly and claw assembly use chains to provide force to the lower portions of the blade and prongs, respectively, to maintain the position of the lower portions of the blade and prongs, respectively, when there is forward motion of the implement. The gradient system enables independent height adjustment of each side, right and left, of the implement. When the gradient system is incorporated into the same implement as the blade assembly, the combination makes the gradient of the blade adjustable as well.

    Abstract translation: 公开了一种具有独特的叶片组件，独特的爪组件和用于升高，降低，调平和改变工具的梯度的独特梯度系统的工具。 刀片角度和叶片间距可以在刀片组件上独立调整。 叶片组件和爪组件使用链条来分别向叶片和插脚的下部提供力，以分别在工具的向前运动时保持叶片和插脚的下部的位置。 梯度系统可实现工具的左右两侧独立的高度调节。 当梯度系统结合到与叶片组件相同的工具中时，组合使得叶片的梯度也可调节。

    Hydraulically controlled grader-leveler adapted for trailing by tractors
    8.
    发明授权
    Hydraulically controlled grader-leveler adapted for trailing by tractors 失效
    适用于拖拉机牵引的液压控制分级机

    公开(公告)号：US3924689A

    公开(公告)日：1975-12-09

    申请号：US42652273

    申请日：1973-12-20

    Applicant: TECHNION RES & DEV FOUNDATION

    Inventor： MANOR GEDALYAHU

    IPC: E02F3/76 ,  E02F3/84 ,  E02F9/22 ,  A01B63/10

    CPC classification number: E02F9/2203 ,  E02F3/7668 ,  E02F3/844 ,  Y10S37/907

    Abstract: A chassis, adapted to be connected to a farm tractor, supports a blade for grading and levelling; the blade is rotatable with respect to the chassis. The angle of the blade is set by a hydraulic transmission, such as a linear or rotary hydraulic motor controlled by a direction controlled valve. Mechanical output from the hydraulic motor is connected to the blade support, typically a turntable, to set the blade angle as determined by the application of hydraulic pressure. The blade can be fixed in position by engaging tooth-and-detent elements, one of them being respectively fixed to the chassis and the other formed on a turntable which is rotatable with the blade.

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