Cartridge-type mechanical seal and back plate
    1.
    发明申请
    Cartridge-type mechanical seal and back plate 失效
    筒式机械密封和背板

    公开(公告)号:US20050134002A1

    公开(公告)日:2005-06-23

    申请号:US10740094

    申请日:2003-12-17

    IPC分类号: F04D29/12 F04D29/62 F16J15/34

    摘要: A cartridge seal is co-axially secured within the circular aperture of a back plate bolted to a pump housing. Annular recesses are provided around inner and outer sides of the back plate, surrounding the circular aperture. The cartridge-type seal includes a stationary gland assembly and a rotatable shaft collar assembly. The inner side of the gland assembly includes a taper bore surrounding the pump drive shaft, and a circumferential lip. The lip nests within the inner annular recess of the back plate. The outer side of the gland assembly includes a circumferential groove. The collar assembly is locked to the drive shaft by means of setscrews. A snap-ring within the circumferential groove of the gland assembly is located within the outer side recess of the back plate. The snap-ring precludes axial movement of the gland assembly, while allowing quick removal and replacement of the cartridge seal.

    摘要翻译: 盒式密封件同轴地固定在螺栓连接到泵壳体的后板的圆形孔内。 在背板的内侧和外侧设置环形凹部,围绕圆形孔。 盒式密封件包括固定的压盖组件和可旋转的轴套组件。 压盖组件的内侧包括围绕泵驱动轴的锥形孔和周向唇缘。 唇缘嵌在背板的内环形凹槽内。 压盖组件的外侧包括周向凹槽。 套环组件通过固定螺丝锁定到驱动轴上。 压盖组件的圆周槽内的卡环位于背板的外侧凹槽内。 卡扣环排除了压盖组件的轴向移动,同时允许快速拆卸和更换墨盒密封。

    DRIVER ATTACHMENT DEVICE
    2.
    发明申请

    公开(公告)号:US20220250229A1

    公开(公告)日:2022-08-11

    申请号:US17170253

    申请日:2021-02-08

    申请人: Bryan Hampton

    发明人: Bryan Hampton

    IPC分类号: B25F5/02

    摘要: A driver attachment device includes a planar base portion having an upper surface, a lower surface, and an aperture extending through the upper and lower surfaces. A gripping surface extends downward from the lower surface of the base portion and function to prevent lateral or rotational movement of the device when secured to the drill via a screw positioned through the aperture. A pair of elongated resilient arms extend upward from the upper surface of the base portion along the pair of side surfaces. The resilient arms including a plurality of sections and bends that form a central receptacle for receiving and storing a drill bit driver. The central receptacle including a generally hexagonal shape having a dimension that is complementary to the industry standard dimensions of a commercially available drill bit driver. A plurality of magnetic elements is provided along the resilient arms and function to magnetically engage an inserted drill bit driver to prevent lateral movement of the driver.

    POPPING CORK HOLDING DEVICE
    3.
    发明公开

    公开(公告)号:US20240074421A1

    公开(公告)日:2024-03-07

    申请号:US17902333

    申请日:2022-09-02

    申请人: Bryan Hampton

    发明人: Bryan Hampton

    IPC分类号: A01K97/06 A01K93/00

    CPC分类号: A01K97/06 A01K93/00

    摘要: A popping cork holding device includes an elongated main body having a top surface, a bottom surface, a front surface and a back surface. A plurality of holes are positioned along the top surface and terminate into shoulders located inside the main body. Each of the holes include a shape and a size for receiving a bead located on a popping cork. A plurality of channels extend through the top surface, the bottom surface, the front surface and a portion of each hole and shoulder. Each of the channels includes a width for receiving the elongated rod portion of a popping cork. A plurality of individual popping corks are stored by the device by positioning a portion of the rod through a channel and lowering one of the beads into a hole in order to suspend the remainder of the popping cork beneath the bottom surface of the holder.