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138 条记录 (耗时 0.012 秒)

    Fastener assembly with lateral end extension
    1.
    发明授权
    Fastener assembly with lateral end extension 失效
    具有侧端延伸的紧固件组件

    公开(公告)号：US5931622A

    公开(公告)日：1999-08-03

    申请号：US47612

    申请日：1998-03-25

    申请人： Harish C. Gupta ,  Richard J. Ernst

    发明人： Harish C. Gupta ,  Richard J. Ernst

    IPC分类号： B25C1/00 ,  B65D85/24 ,  F16B15/08 ,  F16B27/00 ,  F16B39/00

    CPC分类号： F16B27/00 ,  F16B15/08 ,  Y10S411/966

    摘要： The present invention is a fastener assembly including a row of fasteners maintained in position by a carrier. The carrier includes a plurality of adjacent sleeves, each of which includes an upper breakable portion, a middle wall portion, and a lower breakable portion. When a fastener is driven into a work piece, the upper and middle portions of the fastener sleeve break away and the lower portion breaks into fragments, so that no residual sleeve parts remain with the fastener. This is accomplished by forming the carrier from a mixture of a stiff polyolefin material and a particulate filler to impart the necessary brittleness to the carrier sleeves. The plurality of carrier sleeves include two end sleeves. At least one end sleeve includes a lateral end extension in the lower breakable portion which helps to balance and stabilize the fastener assembly in the shear block and magazine holder of a fastener driving tool.

    摘要翻译： 本发明是一种紧固件组件，其包括由载体保持在适当位置的一排紧固件。 载体包括多个相邻的套筒，每个套筒包括上部可断裂部分，中间壁部分和下部可断裂部分。 当紧固件被驱动到工件中时，紧固件套的上部和中部脱离，并且下部分裂成碎片，使得紧固件不残留残留的套筒部分。 这是通过从刚性聚烯烃材料和颗粒填料的混合物形成载体来赋予载体套筒必要的脆性来实现的。 多个承载套筒包括两个端套筒。 至少一个端部套筒包括在下部可断裂部分中的侧向端部延伸部，其有助于平衡并稳定紧固件驱动工具的剪切块和仓库保持器中的紧固件组件。

    Not retaining cleat for vehicle endless track
    2.
    发明授权
    Not retaining cleat for vehicle endless track 失效
    不保留车辆无尽轨道的防滑板

    公开(公告)号：US5199771A

    公开(公告)日：1993-04-06

    申请号：US844770

    申请日：1992-03-02

    申请人： M. Elmer James ,  Dennis Craghead

    发明人： M. Elmer James ,  Dennis Craghead

    IPC分类号： B62D55/26

    CPC分类号： B62D55/26 ,  Y10S411/966

    摘要： A cleat assembly for an endless track vehicle, wherein the mounting nuts are retained and carried by an elongate member spaced apart to receive the mounting bolts, so that a single workman may install or remove the cleat assembly from the endless belt, and so that the cleat may utilize a closed box design of great strength and rigidity.

    摘要翻译： 一种用于环形轨道车辆的防滑板组件，其中安装螺母由间隔开的细长构件保持并承载以接收安装螺栓，使得单个工人可以从环形带安装或移除防滑板组件，并且因此 防滑板可以利用具有很强的强度和刚度的封闭箱设计。

    Key receivable in a T-groove of a support
    3.
    发明授权
    Key receivable in a T-groove of a support 失效
    支持T型槽中的应收账款

    公开(公告)号：US3873224A

    公开(公告)日：1975-03-25

    申请号：US47708874

    申请日：1974-06-06

    申请人： WOLLENHAUPT JAKOB WERKMITTEL

    发明人： LETZEL HELMUT ,  LETZEL WOLFGANG

    IPC分类号： B23Q3/10 ,  F16B37/04 ,  F16D1/06

    CPC分类号： F16B37/045 ,  B23Q3/102 ,  Y10S411/966 ,  Y10T403/7094

    摘要： A key is receivable in a T-groove of a support for securing an object to the latter. The key has an elongated body provided with two spaced parallel end faces extending transversely to the longitudinal axis of the body, a pair of side faces each of which includes a first side face portion extending longitudinally of the body from one of the end faces part of the distance towards the other end face, and a second side face portion extending from the respective first side face portion to the other end face. The first side face portions extend parallel to the longitudinal axis and are transversely spaced by a distance smaller than the narrowest dimension of a T-groove into which the body is to be inserted, and the second side face portions are inclined from the respective first side portions in direction towards the longitudinal axis. An upper face of the body has in the region of the end faces respective upper face portions which are located at opposite sides of the longitudinal axis and which are adapted to engage from below the respective opposite shoulders bounding the narrowest dimension of the T-groove. A screw or similar arresting device is provided for arresting the body in the T-groove.

    摘要翻译： 一个钥匙可以在用于固定物品的支撑件的T形槽中接收。 钥匙具有细长主体，该主体设置有横向于主体的纵向轴线延伸的两个间隔开的平行端面，一对侧面，每个侧面包括从主体纵向延伸的第一侧面部分， 朝向另一端面的距离，以及从相应的第一侧​​面部分延伸到另一端面的第二侧面部分。 所述第一侧面部分平行于所述纵向轴线延伸，并且横向间隔开比所述主体将要插入的T形槽的最窄尺寸的距离，并且所述第二侧面部分从相应的第一侧​​倾斜 朝向纵向轴线方向的部分。 主体的上表面在端面的区域中具有位于纵向轴线的相对侧的相应上表面部分，并且适于从与T形槽的最窄尺寸相对的相应相对的肩部下方接合。 提供螺钉或类似的止动装置用于将身体阻止在T形槽中。

    Bolt retainer and compressor employing same
    4.
    发明授权
    Bolt retainer and compressor employing same 失效
    螺栓保持器和压缩机使用相同

    公开(公告)号：US3727660A

    公开(公告)日：1973-04-17

    申请号：US3727660D

    申请日：1971-02-16

    申请人： GEN ELECTRIC

    发明人： BURGE J

    IPC分类号： F04D29/54 ,  F16B41/00

    CPC分类号： F04D29/542 ,  F05B2260/301 ,  F05B2260/97 ,  F16B41/002 ,  Y10S411/966 ,  Y10S411/999

    摘要： The disclosure shows a sealing member secured to the inner end of a compressor stator vane row by bolts and nuts. One form of bolt retainer prevents a loosened bolt from entering the flow field. The retainer is of hollow, box-like cross section with keyhole slots in its inner wall for assembly and access holes in its outer wall for insertion of an allen wrench to torque the bolts. Another form of bolt retainer provides access to the outer portion of the bolt heads so that they may be tightened and loosened. A third form of retainer may be assembled laterally and comprises a plate and retainer lugs for the bolts.

    摘要翻译： 本公开示出了通过螺栓和螺母固定到压缩机定子叶片排的内端的密封构件。 一种形式的螺栓保持器防止松动的螺栓进入流场。 保持器是中空的，箱状的横截面，其内壁上具有锁孔，用于组装和在其外壁中的进入孔，用于插入内六角扳手以扭矩螺栓。 螺栓保持器的另一种形式提供了进入螺栓头部的外部部分，使得它们可以被紧固和松开。 第三形式的保持器可以横向组装并且包括用于螺栓的板和保持器凸耳。