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    Locking Device and Method
    3.
    发明申请
    Locking Device and Method 有权

    公开(公告)号：US20220356733A1

    公开(公告)日：2022-11-10

    申请号：US17316396

    申请日：2021-05-10

    申请人： Robert Carlsen

    发明人： Robert Carlsen

    IPC分类号： E05B27/00 ,  E05B29/00

    摘要： An improved locking device comprising a lock body, a locking plug, and a plurality of tumblers, wherein the tumblers are restricted from moving with respect to the locking plug during the time frame that the locking plug is rotated with respect to the lock body.

    Rotary pump
    4.
    发明申请
    Rotary pump 有权
    旋转泵

    公开(公告)号：US20050013720A1

    公开(公告)日：2005-01-20

    申请号：US10917120

    申请日：2004-08-12

    申请人： Robert Wilk ,  Robert Carlsen

    发明人： Robert Wilk ,  Robert Carlsen

    IPC分类号： F04C2/344 ,  F04C15/00 ,  F03C2/00

    CPC分类号： F04C15/0073 ,  F04C2/3446 ,  F05C2225/00 ,  F05C2225/10

    摘要： A rotary pump includes a stator housing and a rotor. The stator housing preferably has an oblong inner surface. The rotor, which is disposed in the stator housing, preferably has a substantially circular outer surface within which a plurality of vane slots are defined. A first chamber is defined between a first half of the oblong inner surface and the outer surface of the rotor. Similarly, a second chamber is defined between a second half of the oblong inner surface, diametrically opposite the first half, and the outer surface of the rotor. Resting within each of the plurality of vane slots is a corresponding sliding vane. A first inlet port and a first outlet port each provide access to the first chamber. Similarly, a second inlet port and a second outlet port each provide access to the second chamber. At least one of the vanes separates each of the first inlet port, the first outlet port, the second inlet port and the second outlet port from one another.

    摘要翻译： 旋转泵包括定子壳体和转子。 定子外壳优选地具有长方形内表面。 设置在定子壳体中的转子优选地具有基本上圆形的外表面，在该外表面中限定有多个叶片槽。 第一腔室被限定在长方形内表面的前半部分和转子的外表面之间。 类似地，第二腔室被限定在椭圆形内表面的第二半部分与前半部直径相对的转子外表面之间。 在多个叶片槽的每一个内的休息是相应的滑动叶片。 第一入口端口和第一出口端口各自提供到第一室的通路。 类似地，第二入口端口和第二出口端口各自提供到第二室的通路。 至少一个叶片将第一入口端口，第一出口端口，第二入口端口和第二出口端口中的每一个互相分离。