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    IMPROVEMENTS TO WORK ATTACHMENT ASSEMBLIES
    1.
    发明申请
    IMPROVEMENTS TO WORK ATTACHMENT ASSEMBLIES 审中-公开
    改进工作附件大会

    公开(公告)号：WO2010062193A1

    公开(公告)日：2010-06-03

    申请号：PCT/NZ2009/000236

    申请日：2009-11-03

    Applicant: DOHERTY ENGINEERED ATTACHMENTS LIMITED ,  DOHERTY, Jeremy, Glen ,  DOHERTY, Paul, James

    Inventor： DOHERTY, Jeremy, Glen ,  DOHERTY, Paul, James

    IPC: E02F9/24 ,  E02F3/96 ,  E02F3/42 ,  E02F9/22

    CPC classification number: E02F3/3618 ,  E02F3/3622 ,  E02F3/3645 ,  E02F3/365 ,  E02F3/3654 ,  E02F3/3677 ,  Y10T29/49815 ,  Y10T403/24

    Abstract: A method of releasing a work attachment from a coupler (2), wherein the work attachment is secured to the coupler via two pins held within two jaws (5, 7), the method including the steps of: (a) moving a jaw (7) to release a first pin (b) changing the orientation of the coupler (2) and work attachment relative to each other (c) moving the jaw (7) in the opposite direction to that in step (a); characterised by the step of: (d) moving the jaw (7) in the opposite direction to that in step (c) characterised in that the action of step (c) moves a safety link (17) to a release position, thereby allowing a locking portion (10) to release a second pin from a jaw in step (d).

    Abstract translation: 一种从耦合器（2）释放工件的方法，其中所述工件附件通过保持在两个钳口（5,7）内的两个销固定到所述联接器，所述方法包括以下步骤：（a）移动钳口 释放第一销（b）改变联接器（2）的方向和相对于彼此的工件附件（c）沿与步骤（a）相反的方向移动夹爪（7）; 其特征在于：（d）沿与步骤（c）相反的方向移动所述钳口（7），其特征在于步骤（c）的动作将安全连杆（17）移动到释放位置，从而允许 锁定部分（10），用于在步骤（d）中从钳口释放第二销。

    IMPROVEMENTS IN AND RELATING TO COUPLERS
    2.
    发明申请
    IMPROVEMENTS IN AND RELATING TO COUPLERS 审中-公开
    对联轴器的改进和相关

    公开(公告)号：WO2015060730A1

    公开(公告)日：2015-04-30

    申请号：PCT/NZ2014/000221

    申请日：2014-10-22

    Applicant: DOHERTY ENGINEERED ATTACHMENTS LIMITED ,  DOHERTY, Jeremy Glen ,  DOHERTY, Paul James

    Inventor： DOHERTY, Jeremy Glen

    IPC: E02F3/36 ,  E02F9/26

    CPC classification number: E02F9/264 ,  E02F3/3618 ,  E02F3/3622 ,  E02F3/3663

    Abstract: A coupler for attaching an implement to a machine, the coupler including a body portion, a first jaw configured to engage a first attachment portion associated with the implement; a moveable jaw configured to engage a second attachment portion associated with the implement; and a first sensor located on the body portion configured to detect the presence of the implement adjacent to the body portion and to indicate one of a safe position in which the implement is securely held by the coupler and an unsafe position in which the implement is not securely held by the coupler.

    Abstract translation: 一种用于将工具附接到机器的联接器，所述联接器包括主体部分，第一夹爪，其构造成接合与所述工具相关联的第一附接部分; 可移动夹爪，其构造成接合与所述器具相关联的第二附接部分; 以及第一传感器，其位于所述主体部分上，被配置为检测所述工具在所述主体部分附近的存在并且指示所述工具被所述联接器牢固地保持在其中的安全位置和所述工具不在其中的不安全位置 牢固地由联接器固定。

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