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77 条记录 (耗时 0.036 秒)

    Self-centering drill bit chuck
    6.
    发明授权
    Self-centering drill bit chuck 有权
    自定心钻头卡盘

    公开(公告)号：US07563061B2

    公开(公告)日：2009-07-21

    申请号：US11355244

    申请日：2006-02-15

    申请人： Louis A. Gibbons ,  David C. Campbell

    发明人： Louis A. Gibbons ,  David C. Campbell

    IPC分类号： B23B31/12

    CPC分类号： B23B31/1238 ,  B23B31/1207 ,  B23B31/1253 ,  B23B2228/16 ,  B23B2270/12 ,  Y10T279/17615 ,  Y10T279/26 ,  Y10T279/29 ,  Y10T279/3487 ,  Y10T408/953

    摘要： A chuck has a generally cylindrical body member having a nose section and a tail section. The tail section is configured to mate with the drive shaft so that the body rotates with the drive shaft. The nose section has an axial bore formed therein and a plurality of jaws is slidably positioned to engage a bit within the axial bore. Each of the jaws has a bit engaging jaw face formed thereon. One or more centering members are disposed adjacent to the jaws. The members are deformable from a first position where the members define a through passage configured to accept a bit, which has a drive shaft diameter less than a predefined diameter. The members are further configured to be deformable to a second position upon the insertion of a bit, which has a diameter greater than the predefined diameter, into the axial bore.

    摘要翻译： 卡盘具有具有鼻部和尾部的大致圆筒状的本体构件。 尾部构造成与驱动轴配合，使得主体与驱动轴一起旋转。 鼻部具有形成在其中的轴向孔，并且多个钳口可滑动地定位成接合在轴向孔内的钻头。 每个钳口具有形成在其上的有点接合的钳口。 一个或多个定心构件邻近钳口设置。 这些构件可以从第一位置变形，其中构件限定穿过通道，该通道构造成接受具有小于预定直径的驱动轴直径的钻头。 这些构件进一步构造成在将具有大于预定直径的直径的钻头插入到轴向孔中时可变形到第二位置。

    Centering drill chuck
    7.
    发明授权
    Centering drill chuck 有权
    定心钻夹头

    公开(公告)号：US07243923B2

    公开(公告)日：2007-07-17

    申请号：US11055362

    申请日：2005-02-09

    申请人： David C. Campbell ,  Louis A. Gibbons

    发明人： David C. Campbell ,  Louis A. Gibbons

    IPC分类号： B23B31/12 ,  B23B31/08

    CPC分类号： B23B31/1238 ,  B23B31/1253 ,  B23B2231/28 ,  B23B2270/12 ,  Y10T279/17632 ,  Y10T279/26 ,  Y10T279/29 ,  Y10T279/3487

    摘要： A drill includes a chuck which has a body member including a bore to receive a tool. Jaw members frictionally engage the tool to retain the tool in the chuck. A member is associated with the jaw members and the body to move the jaw members between clamping and non-clamping position. A centering mechanism extends radially into the body member to center tool bits within the chuck while prohibiting the tool bit from contacting the bore wall.

    摘要翻译： 钻头包括具有主体构件的卡盘，该主体构件包括用于接收工具的孔。 爪组件摩擦地接合工具以将工具保持在卡盘中。 一个构件与钳口构件和主体相关联，以在夹紧位置和非夹紧位置之间移动钳口构件。 定心机构径向延伸到主体构件中，以将工具头中心地夹在卡盘内，同时禁止工具头接触孔壁。

    Quick clamping system for a workbench
    8.
    发明授权
    Quick clamping system for a workbench 有权
    用于工作台的快速夹紧系统

    公开(公告)号：US07232120B2

    公开(公告)日：2007-06-19

    申请号：US11184726

    申请日：2005-07-19

    申请人： David C. Campbell ,  Robert H. Gifford ,  Louis A. Gibbons

    发明人： David C. Campbell ,  Robert H. Gifford ,  Louis A. Gibbons

    IPC分类号： B25B1/02

    CPC分类号： B25B1/125 ,  B25H1/04 ,  B25H1/14

    摘要： A workbench has at least one drive member to clamp table members against one another. The drive member has a receiving tube and a crank tube. The receiving tube and crank tube are coupled with respect to one another for telescoping movement. One of the tubes has a threaded member and the other tube has a thread engaging member. A mechanism engages and disengages the thread engaging member into the threaded member such that in an engaged position, the crank tube can be rotated in the receiving tube for screw type movement. In a disengaged position, the crank tube is freely slidable for sliding movement in the receiving tube.

    摘要翻译： 工作台具有至少一个驱动构件，用于将工作台构件彼此夹紧。 驱动构件具有接收管和曲柄管。 接收管和曲柄管相对于彼此联接以进行伸缩运动。 其中一个管具有螺纹构件，另一个管具有螺纹接合构件。 一种机构将螺纹接合构件接合并脱离到螺纹构件中，使得在接合位置，曲柄管可以在用于螺旋式运动的接收管中旋转。 在脱离位置时，曲柄管可自由滑动以在接收管中滑动。

    Dispensing device with rack and pinion drive for nozzle valve
    9.
    发明授权
    Dispensing device with rack and pinion drive for nozzle valve 有权
    分配装置，带齿轮和小齿轮驱动，用于喷嘴阀

    公开(公告)号：US07185792B2

    公开(公告)日：2007-03-06

    申请号：US10926275

    申请日：2004-08-25

    申请人： Louis A. Gibbons ,  David C. Campbell

    发明人： Louis A. Gibbons ,  David C. Campbell

    IPC分类号： B67D5/42 ,  G01F11/00

    CPC分类号： G01F11/026 ,  B05C17/0146 ,  B05C17/015

    摘要： A pressurized gas cartridge drives a dispensing device for viscous product cartridges. The dispensing device and the viscous product cartridge form a gas enclosure separated from a product enclosure by a movable wall. A valve is driven by a rack and pinion valve drive mechanism between an open position and a closed position upon rotation of the pinion. The rack rotates the pinion upon linear movement thereof. A trigger is adapted to impart linear movement to the rack upon manual actuation of the trigger. The open position of the nozzle valve permits viscous product to flow through the dispensing passage, and the closed position of the nozzle valve prevents viscous product from flowing through the dispensing passage. The interface between the trigger and rack is designed to operationally disengage rather than transmit a force therebetween that is capable of damaging the device.

    摘要翻译： 加压气体盒驱动用于粘性产品盒的分配装置。 分配装置和粘性产品盒形成通过活动壁与产品外壳隔开的气体外壳。 在小齿轮旋转时，阀门由齿条和小齿轮阀驱动机构驱动在打开位置和关闭位置之间。 齿条在其小直线运动时旋转小齿轮。 触发器适于在手动致动触发器时向机架施加线性运动。 喷嘴阀的打开位置允许粘性产品流过分配通道，并且喷嘴阀的关闭位置防止粘性产物流过分配通道。 触发器和机架之间的接口设计成可操作地脱离，而不是在其间传递能够损坏设备的力。

    Caulk gun
    10.
    发明授权
    Caulk gun 有权
    填缝枪

    公开(公告)号：US07971758B2

    公开(公告)日：2011-07-05

    申请号：US11271135

    申请日：2005-11-10

    申请人： David C. Campbell ,  Louis A. Gibbons

    发明人： David C. Campbell ,  Louis A. Gibbons

    IPC分类号： B67D7/60

    CPC分类号： B05C17/0103 ,  B05C17/0123

    摘要： A motorized caulk gun has a housing which receives a plunger. The plunger is disposed adjacent to caulk cartridge which is received in the housing. The plunger is movable in a first direction to discharge caulk from the cartridge. A first and second plate moves the plunger rod in a direction to squeeze caulk from the cartridge. A first and second cam act on the plates via a cam follower such that the plates alternately engage the plunger rod to drive it in a forward direction to squeeze caulk from the cartridge.

    摘要翻译： 电动填缝枪具有容纳柱塞的壳体。 柱塞被布置成与容纳在壳体中的填缝料筒相邻。 柱塞可沿第一方向移动，以从筒排出填塞物。 第一和第二板沿着从盒中挤压密封块的方向移动柱塞杆。 第一和第二凸轮通过凸轮从动件作用在板上，使得板交替地接合柱塞杆以沿向前的方向驱动它，以将卡子从盒中挤出。