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    • 1. 发明申请
    • HAND HELD FLARING TOOL
    • 手持炸药工具
    • WO2015066315A2
    • 2015-05-07
    • PCT/US2014063138
    • 2014-10-30
    • AMERICAN GREASE STICK CO
    • HASENBERG MARK JPITTS LOGAN D
    • B21D19/08B21D41/02
    • B21D41/021B23B31/20
    • A flaring tool is provided for flaring an end of a pipe or tube. The tool includes a locking mechanism having a collar and a collet with two or more collet pieces that engage the collar prior to and during a flaring operation. The collet can receive a pipe or tube when the collet is in an expanded or open position. The collet pieces have external flanges for engaging the collar during clamping and unclamping of the tube, each flange having first and second flange portions that sequentially engage an inner surface of the collar, the first flange portion guiding insertion of the collet into the collar and the second flange portion causing the collet pieces to clamp onto the tube. A flaring mechanism moves a flaring mandrel towards the end of the tube when the collet is clamped, whereby the mandrel engages and flares the end of the tube.
    • 提供扩口工具用于扩口管或管的末端。 所述工具包括锁定机构,所述锁定机构具有套环和夹头,所述夹头具有两个或更多个夹头件,所述夹头件在扩口操作之前和期间接合所述套环。 当夹头处于展开或打开位置时,夹头可以接收管道或管道。 夹头件具有外部凸缘,用于在夹紧和松开管件期间接合轴环,每个凸缘具有顺序地接合轴环内表面的第一和第二凸缘部分,第一凸缘部分引导夹头插入轴环和 第二凸缘部分使夹头件夹在管上。 当筒夹被夹紧时,扩口机构将扩口心轴朝管的端部移动,由此心轴与管的端部接合并扩张。
    • 2. 发明申请
    • WRENCH WITH TRIGGER
    • 用扳机扳手
    • WO2012018874A2
    • 2012-02-09
    • PCT/US2011046353
    • 2011-08-03
    • AMERICAN GREASE STICK COPEIRCE JOHN MPITTS LOGAN D
    • PEIRCE JOHN MPITTS LOGAN D
    • B25B23/00B25B13/06
    • B25B13/04B25B13/461B25G1/105
    • A wrench (10) for applying a drive torque at a drive element includes an elongated handle (14), a clamping element or head (12) having a torque-applying gripping surface, and at least one trigger (20, 21). The head is adjustably or movably mounted at the handle and is adjustable or movable to impart a clamping force at a drive element (16) received at the gripping surface of the head. The trigger is configured to adjust or move the head relative to the handle to impart the clamping force at the drive element. Responsive to a user actuating the trigger, the trigger adjusts or moves the head relative to the handle to impart the clamping force at the drive element irrespective of any movement of the handle relative to the drive element.
    • 用于在驱动元件上施加驱动扭矩的扳手(10)包括细长手柄(14),具有扭矩施加抓握表面的夹紧元件或头部(12)以及至少一个触发器(20,21)。 头部可调整地或可移动地安装在手柄处并且是可调节的或可移动的,以在接收在头部的抓握表面处的驱动元件(16)处施加夹紧力。 触发器被构造成相对于手柄调整或移动头部以在驱动元件处施加夹紧力。 响应于使用者致动触发器,触发器相对于手柄调整或移动头部,以在夹持力施加在驱动元件处而不管手柄相对于驱动元件的任何移动。
    • 3. 发明申请
    • TOOL FOR COUPLING FLUID LINES
    • 用于连接流体线的工具
    • WO2013059242A3
    • 2014-06-19
    • PCT/US2012060505
    • 2012-10-17
    • AMERICAN GREASE STICK CO
    • PEIRCE JOHN M
    • B21D39/04B23P19/04
    • B25B27/10F16L33/225F16L37/138Y10T29/49908Y10T29/5367
    • A swage or coupling tool is provided for use in coupling a fluid line to a compression fitting, a fluid coupler, or the like. The swage tool provides multiple degrees of freedom and/or multiple pivots or pivot joints to facilitate and maintain alignment of the jaws with the compression fitting during use of the swage tool to facilitate properly-aligned assembly of the compression fitting, and to limit bending or kinking of the fluid line when the fitting is being attached. The swage tool includes a pair of movable jaws, which may have stepped or rounded engagement surfaces, which may be forced against corresponding engagement surfaces of the compression fitting to securely assemble the fitting to the fluid line. The shape of the engagement surfaces facilitates properly-aligned assembly of the compression fitting, and limits bending or kinking of the fluid line when the fitting is being attached.
    • 提供了一种用于将流体管线联接到压缩配件,流体联接器等的挤压或联接工具。 模具工具提供多个自由度和/或多个枢轴或枢转接头,以在使用模具工具期间促进和保持夹爪与压缩配件的对准,以促进压缩配件的正确对齐组装,并限制弯曲或 在安装接头时,流体管线扭结。 模锻工具包括一对可动爪,其可以具有阶梯形或圆形的接合表面,其可以被迫抵抗压缩配件的相应的接合表面,以将配件牢固地组装到流体管线。 接合表面的形状有助于压缩配件的适当对准的组装,并且在接头附接时限制流体管线的弯曲或扭结。
    • 4. 发明申请
    • WRENCH WITH TRIGGER
    • 扳手带触发器
    • WO2012018874A3
    • 2012-07-26
    • PCT/US2011046353
    • 2011-08-03
    • AMERICAN GREASE STICK COPEIRCE JOHN MPITTS LOGAN D
    • PEIRCE JOHN MPITTS LOGAN D
    • B25B13/52
    • B25B13/04B25B13/461B25G1/105
    • A wrench (10) for applying a drive torque at a drive element includes an elongated handle (14), a clamping element or head (12) having a torque-applying gripping surface, and at least one trigger (20, 21). The head is adjustably or movably mounted at the handle and is adjustable or movable to impart a clamping force at a drive element (16) received at the gripping surface of the head. The trigger is configured to adjust or move the head relative to the handle to impart the clamping force at the drive element. Responsive to a user actuating the trigger, the trigger adjusts or moves the head relative to the handle to impart the clamping force at the drive element irrespective of any movement of the handle relative to the drive element.
    • 用于在驱动元件处施加驱动扭矩的扳手(10)包括细长手柄(14),具有扭矩施加夹持表面的夹紧元件或头部(12)和至少一个触发器(20,21)。 头可调节或可移动地安装在手柄处,并且是可调节的或可移动的以在容纳在头部的抓握表面处的驱动元件(16)处施加夹紧力。 触发器被配置为相对于手柄调节或移动头部以在驱动元件处施加夹紧力。 响应于致动触发器的用户,触发器相对于手柄调节或移动头部,以将夹持力赋予驱动元件,而与手柄相对于驱动元件的任何移动无关。