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172 条记录 (耗时 0.011 秒)

    Fire explosive tools
    81.
    再颁专利
    Fire explosive tools 失效

    公开(公告)号：USRE27628E

    公开(公告)日：1973-05-01

    申请号：US27628D

    申请日：1971-11-01

    IPC分类号： B25C1/08 ,  B25C1/18

    CPC分类号： B25C1/186 ,  B25C1/087 ,  B25C1/18

    摘要： AN EXPLOSIVELY ACTUATED DEVICE FOR DIRING PINS AND STUDS, FOR INSTANCE, BY USING ONLY ONE HAND. COMPACT AND SIMPLE IN STRUCTURE, THE TOOL PREFERABLY EMPLOYS AN IMPACT-IGNITABLE PRIMERLESS CHARGE FOR GENERATING GAS PRESURE, A SIMPLE MEANS FOR ADVANCING SUCCESSIVE CHARGES FROM A SUPPLY SOURCE ON THE TOOL INTO FIRING POSITION, AND SAFETY FEATURES PREVENTING PREMATURE IGNITION. THE LOADED TOOL MAY BE MANUALLY PUSHED AGAINST THE LOCALITY OF A WORK PIECE WHICH IS TO RECEIVE A FASTENER IN ORDER TO INITIATE THE EXPLOSION RESULTING IN THE FASTENER DRIVING.

    Stud driving tool
    82.
    发明授权
    Stud driving tool 失效
    STUD驱动工具

    公开(公告)号：US3658229A

    公开(公告)日：1972-04-25

    申请号：US3658229D

    申请日：1970-07-30

    申请人： OMARK INDUSTRIES INC

    发明人： POMEROY RAYMOND VISHER

    IPC分类号： B25C1/08 ,  B25C1/18 ,  B25C1/14

    CPC分类号： B25C1/18 ,  B25C1/087

    摘要： A handle having a cylindrical bore therethrough. A driving ram is slidable in the bore and adapted to drive a stud held in one end of the bore. An igniting ram is also slidable in the bore rearwardly of the driving ram. Means are provided for introducing a caseless charge between the driving ram and igniting ram.

    摘要翻译： 具有穿过其中的圆柱形孔的把手。 驱动冲头可在孔中滑动并适于驱动保持在孔的一端中的螺柱。 点燃的压头也可以在驱动柱塞的后面的孔中滑动。 提供了用于在驱动压头和点火冲头之间引入无塞电荷的装置。

    Support assembly for a remotely fired powder-charge-operated bolt setter
    83.
    发明授权
    Support assembly for a remotely fired powder-charge-operated bolt setter 失效
    支持组装的远程火焰充电操作螺栓设置器

    公开(公告)号：US3637127A

    公开(公告)日：1972-01-25

    申请号：US3637127D

    申请日：1970-07-13

    申请人： HILTI AG

    发明人： MAIER ELMAR ,  RANGGER HERBERT

    IPC分类号： B22D7/10 ,  B25C1/18 ,  B25H1/00 ,  B25C1/08

    CPC分类号： B25H1/0057 ,  B22D7/108 ,  B25C1/18

    摘要： An assembly, for supporting a remotely operated bolt setter on a structure into which anchoring elements are to be inserted, is formed of a contact arm which extends laterally from an elongated extension member secured to and extending from the bolt setter. An abutment member is movably attached to the contact arm at a position spaced laterally from the extension member for holding the bolt setter on the structure so that by pivoting the extension member relative to the contact arm the bolt setter can be urged in the direction in which the anchoring elements are to be inserted for affording a compressing safety action against the barrel of the bolt setter before it can be fired.

    摘要翻译： 用于在锚定元件将被插入的结构上支撑远程操作的螺栓固定器的组件由接触臂形成，该接触臂从固定到螺栓固定器并从螺栓固定器延伸的细长延伸构件横向延伸。 邻接构件在与延伸构件横向间隔开的位置处可移动地附接到接触臂，用于将螺栓固定器保持在结构上，使得通过相对于接触臂枢转延伸构件，螺栓固定器可沿其中 锚固元件将被插入，以在其可以被击发之前提供抵抗螺栓固定器的筒体的压缩安全作用。