首页 > 资源导航 > 专利 > 物理 > 核物理;核工程
申请日期
全部
订阅
收起
专利
  • [发明专利]FR19730024165 _ COMMISSARIAT A ENERGIE ATOMIQUE,FR 1973年07月02日
    A process for sampling and separating liq. and gaseous phases, from a circuit contg. liq. under pressure at ambient temp., consists of isolating a vol. of the liq. in a prim. container which is connected to a second buffer container and a third remova...
  • [发明专利]US19730340148 _ ROCKWELL INTERNATIONAL CORPORATION 1973年03月12日
    A method and apparatus for thermally recombining hydrogen and oxygen comprising a heating chamber in which the gases to be combined are initially heated to a temperature above the threshold for thermal combination or recombination, a reaction chamber ...
  • [发明专利]US19730399868 _ U.S. PHILIPS CORPORATION 1973年09月24日
    A device for converting an input quantity X (e.g. a magnetic field) into an output quantity Z (e.g. an electric field) via another quantity Y (e.g. a mechanical force) by means of a composite material consisting of a heterogenous mixture of at least t...
  • [发明专利]US19730390347 _ CATERPILLAR TRACTOR CO. 1973年08月22日
    A guard assembly comprises separable upper and lower covers detachably mounted on the frame of a track-type vehicle to form tunnel portions for shielding and protecting the drive motors and attendant conduits thereof. The lower cover comprises a centr...
  • [发明专利]US19730421184 _ GROUPEMENT ATOMIQUE ALSACIENNE ATLANTIQUE 1973年12月03日
    Mechanical automatic bistable tongs with a view to the manipulation of cylindrical objects with a very elongated shape, such as tubes, pipes, rods, etc., permitting the pickup of these pieces at a very specific place and the depositing of these pieces...
  • [发明专利]US19730334837 _ TOKYO SHIBAURA ELECTRIC CO., LTD. 1973年02月22日
    A gas separating apparatus is disclosed which includes a pair of gas separation areas which respectively include membranes having specific gas permeation coefficients. The gas permeation properties of the membranes are opposed to each other with respe...
  • [发明专利]US19730331459 _ WESTINGHOUSE ELECTRIC CORPORATION 1973年02月12日
    A spring-loaded insertion tool for carrying and inserting an explosive plug for repairing tubes in a nuclear steam generator. The tool is comprised of a movable clamp support having an expansion clamp mounted thereon. The expansion clamp has a pair of...
  • [发明专利]US19730325646 _ TRANSFER SYST INC,US 1973年01月22日
    A cask-handling system for a nuclear power station is described. The cask is employed to carry nuclear fuel elements to and from a storage depot within the station via a hatch in the station. The cask is lifted through the hatch by means of an overhea...
  • 9. Sieves
    [发明专利]US19730390750 _ UNITED KINGDOM ATOMIC ENERGY AUTHORITY 1973年08月23日
    A sieve unit, particularly for spherical nuclear fuel particles, in which the particles are fed to a bed of spheres disposed in layers on a mesh screen to provide, when efficiently packed, an effective pore path of a diameter not greater than that of ...
  • [发明专利]US19730361208 _ WHITING CORPORATION 1973年05月17日
回到顶部
选择了条数据