Universal time clock
    9.
    发明授权
    Universal time clock 失效
    通用时钟

    公开(公告)号:US4671672A

    公开(公告)日:1987-06-09

    申请号:US886242

    申请日:1986-07-15

    申请人: Manfred Hubner

    发明人: Manfred Hubner

    IPC分类号: G04B19/22

    CPC分类号: G04B19/226

    摘要: A universal time clock that can be constructed in a very simple and inexpensive way and the globe of which is driven by the hour tube of a left-hand-rotating clockwork, a network of lines being marked on a bell-shaped top put over the globe. The lines extend from the center point of the bell-shaped top, along the shortest route, to the lower end of said bell-shaped top. For the adjusting of the network of lines, the bell-shaped top can be turned manually on the base.

    摘要翻译: 一个通用的时钟,可以以非常简单和便宜的方式构建,其全球由左旋转发条的时钟管驱动,线路网络被标记在钟形顶部,放在 地球。 这些线从钟形顶部的中心点沿着最短路线延伸到所述钟形顶部的下端。 为了调整线路网络,可以在底座上手动转动钟形顶部。

    Coaxial glass gas laser tube
    10.
    发明授权
    Coaxial glass gas laser tube 失效
    同轴玻璃气体激光管

    公开(公告)号:US4159451A

    公开(公告)日:1979-06-26

    申请号:US813935

    申请日:1977-07-08

    IPC分类号: H01S3/03

    CPC分类号: H01S3/03

    摘要: The invention concerns a coaxial glass gas laser tube, consisting of a capillary tube connecting at its inner open end with a surrounding cylindrical space bounded by an outer tube enclosing the capillary tube, an end wall located at some distance from the inner end of the capillary tube, and a termination opposite the latter, which joins the capillary tube to the outer tube; one optical element is located on the end of the capillary tube extending past the end of the outer tube, and the other on the end wall.

    摘要翻译: 本发明涉及一种同轴玻璃气体激光管,其由在其内部开口端连接有由包围毛细管的外管界定的周围圆柱形空间的毛细管组成,位于距毛细管内端一定距离处的端壁 管和与后者相反的终端,其将毛细管连接到外管; 一个光学元件位于毛细管的端部延伸超过外管的端部,另一个位于端壁上。