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    BLADE LEVELLING APPARATUS AND MOUNTING SYSTEM
    1.
    发明申请
    BLADE LEVELLING APPARATUS AND MOUNTING SYSTEM 审中-公开
    叶片调平装置和安装系统

    公开(公告)号：WO2015190937A1

    公开(公告)日：2015-12-17

    申请号：PCT/NZ2015/050071

    申请日：2015-06-10

    Applicant: PROGRESSIVE IP LIMITED ,  SHARP, Rodney Warwick

    Inventor： SHARP, Rodney Warwick

    IPC: E02F3/76

    CPC classification number: E02F3/815 ,  E02F3/7631 ,  E02F3/7672 ,  E02F3/7677 ,  E02F3/844 ,  E02F3/847 ,  E02F3/961 ,  E02F3/962 ,  E02F3/963

    Abstract: The present invention is directed to levelling apparatus, typically as used on tractors, excavators and skid-steer vehicles, and references the levelling assembly and mounting options including directly to the existing blade of vehicles as well as other mounting arrangements. Preferred embodiments of a levelling apparatus include a blade body portion and body mounting portion connected by an arrangement of fixed and adjustable linkages, preferably hydraulic, to allow movement of the blade body portion (relative to the body mounting portion) in substantially an up and down direction, as well as rotational movement about an axis perpendicular to the general plane of an attached blade.

    Abstract translation: 本发明涉及通常用于拖拉机，挖掘机和滑行转向车辆上的整平装置，并且将调平组件和安装选项直接包括在现有的车辆叶片以及其他安装装置中。 调平装置的优选实施例包括叶片主体部分和主体安装部分，其通过固定和可调节联动装置（优选地液压）连接，以允许叶片主体部分（相对于主体安装部分）基本上上下移动 方向以及围绕垂直于附接叶片的总平面的轴的旋转运动。

    IMPROVEMENTS IN AND RELATING TO PILE AND IMPACT DRIVING EQUIPMENT
    3.
    发明申请
    IMPROVEMENTS IN AND RELATING TO PILE AND IMPACT DRIVING EQUIPMENT 审中-公开
    改进和相关于桩和冲击驱动设备

    公开(公告)号：WO2014196879A1

    公开(公告)日：2014-12-11

    申请号：PCT/NZ2014/000110

    申请日：2014-06-09

    Applicant: PROGRESSIVE IP LIMITED

    Inventor： SHARP, Rodney Warwick

    IPC: E02D7/02

    CPC classification number: E02D7/10 ,  E02D7/02

    Abstract: The present invention is directed to an impact driver, which relies on multiple connected piston and cylinder assemblies which sequentially fire; a first auxiliary piston assembly charged to compress a compressible fluid with a piston rapidly releases the charge on said piston allowing the compressed fluid, which is typically a gas, to accelerate said auxiliary piston. This auxiliary piston is connected to a second travelling primaty piston assembly which it accelerates. Within the primary piston assembly a primary piston can be charged to compress a compressible fluid. The charge on the primary piston can also be rapidly released to accelerate the primary piston. The primary piston may be connected to a striking element, or successive travelling piston and cylinder assemblies which ultimately connect to a striking element.

    Abstract translation: 本发明涉及一种冲击驱动器，该冲击驱动器依赖于顺序地起动的多个连接的活塞和气缸组件; 充电以用活塞压缩可压缩流体的第一辅助活塞组件快速释放所述活塞上的电荷，允许压缩的流体（其通常是气体）加速所述辅助活塞。 该辅助活塞连接到其加速的第二行进准则活塞组件。 在主活塞组件内，可以对主活塞进行充气以压缩可压缩流体。 主活塞上的电荷也可以快速释放，以加速主活塞。 主活塞可以连接到击打元件，或连续行进的活塞和气缸组件，其最终连接到击打元件。

    IMPROVEMENTS IN & RELATING TO IMPROVING THE INTEGRITY OF THE UNION BETWEEN COMPONENTS
    4.
    发明申请
    IMPROVEMENTS IN & RELATING TO IMPROVING THE INTEGRITY OF THE UNION BETWEEN COMPONENTS 审中-公开
    改进和改进组件之间完整性的改进

    公开(公告)号：WO2011005125A2

    公开(公告)日：2011-01-13

    申请号：PCT/NZ2010/000145

    申请日：2010-07-12

    Applicant: PROGRESSIVE IP LIMITED ,  SHARP, Rodney, Warwick

    Inventor： SHARP, Rodney, Warwick

    IPC: B23P11/00 ,  B23P11/02 ,  B23P19/00 ,  F16B4/00

    CPC classification number: B23P11/025 ,  B21D39/00 ,  F16B2/005 ,  F16B4/006 ,  Y10T29/49865 ,  Y10T428/24355

    Abstract: An improved method of shrink fit assembly of two components increases resistance to torsional and/or axial loads without the need for a separate key element. Use of a roughened surface, in combination with a softer deformable material, creates a keyed type interaction at the contact areas of the shrink fitted components. One of the shrink fitted components may comprise the softer material, though intermediate layers and sleeves can be used.

    Abstract translation: 两个部件的冷缩配合组件的改进方法增加了对扭转和/或轴向负载的抗性，而不需要单独的键元件。 使用粗糙表面与柔软可变形材料相结合，在收缩配合组件的接触区域形成键控式相互作用。 其中一个收缩配件可以包含较软的材料，但可以使用中间层和套筒。

    IMPROVEMENTS IN & RELATING TO GRADING APPARATUS FOR VEHICLES
    5.
    发明申请
    IMPROVEMENTS IN & RELATING TO GRADING APPARATUS FOR VEHICLES 审中-公开

    公开(公告)号：WO2022137141A1

    公开(公告)日：2022-06-30

    申请号：PCT/IB2021/062147

    申请日：2021-12-22

    Applicant: PROGRESSIVE IP LIMITED

    Inventor： SHARP, Rodney Warwick

    IPC: E02F3/76

    Abstract: Grader Apparatus for attachment (4) to a vehicle has a main body portion (2) coupled to a blade body portion (8) by multiple linkages. These include primary load bearing links (15, 17) which connect (16) to the blade portion (8) aligned in a vertical z-axis allows rotation of the blade portion (8) thereabout. Adjustable length actuators (18) allow rotational yaw control about the z-axis. Adjustable roll actuators (19) connect between an extension (3) of the main body portion (2) and the blade body portion (8) to control its elevation and roll angle. Other embodiments allow lateral shifting of the blade body portion (8), and include an improved slope sensor catering for yaw with roll combinations.

    IMPROVEMENTS IN AND RELATING TO EXCAVATOR ARM MOUNTED GROUND MODIFYING ACCESSORIES
    6.
    发明申请
    IMPROVEMENTS IN AND RELATING TO EXCAVATOR ARM MOUNTED GROUND MODIFYING ACCESSORIES 审中-公开

    公开(公告)号：WO2021048745A1

    公开(公告)日：2021-03-18

    申请号：PCT/IB2020/058352

    申请日：2020-09-09

    Applicant: PROGRESSIVE IP LIMITED

    Inventor： SHARP, Rodney Warwick

    IPC: E02F3/28 ,  E02F3/76 ,  E01C19/12

    Abstract: A ground modifying assembly is intended for attachment to the movable support arm of a vehicle such as an excavator. The assembly includes a mount arm portion for attachment to the vehicle's support arm, and a main body portion for supporting various components of the assembly. A pivotable connection about a transverse axis links the main body portion and the mount arm portion. The assembly includes or allows for attachment of ground working accessories such as blades, rakes, and mouldboards, which may be mounted on a separate accessory body portion pivotably attached to the main body portion to allow cross-fall inclination of the accessory. Guidance devices allow for the assembly to work with positioning systems common on worksites.

    IMPROVEMENTS TO HOGGERS FOR PROCESSING SOFT MATERIALS
    7.
    发明申请
    IMPROVEMENTS TO HOGGERS FOR PROCESSING SOFT MATERIALS 审中-公开
    改进软管材料的加工

    公开(公告)号：WO2014017923A2

    公开(公告)日：2014-01-30

    申请号：PCT/NZ2013/000118

    申请日：2013-07-08

    Applicant: PROGRESSIVE IP LIMITED

    Inventor： SHARP, Rodney Warwick

    IPC: B02C23/08 ,  B07B1/22

    CPC classification number: B02C17/007 ,  B02C17/002 ,  B02C17/02

    Abstract: The present invention relates to reducing apparatus for comminuting waste material, and comprises a rotating drum with outer screening apertures for allowing comminuted material to pass through, and which houses a reducing means which may comprise a rotating disc with teeth. To address problems inherent with certain types of waste, and particularly green waste, fibrous waste, and typical domestic waste, there is included a flexible biasing means for assisting in clearing screening apertures, breaking clumps of materials as they form and assisting in preventing their formation, to assist in a more even flow of raw material being presented to the reducing means. Preferred flexible biasing means include sheath portions distributed along their length.

    Abstract translation: 本发明涉及用于粉碎废料的还原设备，并且包括具有用于允许粉碎的物料通过的外筛孔的旋转鼓，并且容纳减速装置，该减速装置可以包括旋转盘 牙齿。 为了解决某些类型的废物，特别是绿色废物，纤维废物和典型的家庭废物固有的问题，包括灵活的偏压装置，用于帮助清理筛孔，在材料形成时破坏材料块并帮助防止其形成 ，以帮助提供给还原装置的更均匀的原料流。 优选的柔性偏压装置包括沿其长度分布的鞘部分。

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