Patents by Inventor Vilen Fedorovich Marjuschenko

Vilen Fedorovich Marjuschenko has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Installation for electroslag melting of heavy-weight metal ingots
    Patent number: 4061180
    Abstract: An installation has a hollow cooled mould with a bottom plate having a cooled protrusion which partially enters the cavity of the cooled mould from underneath and forms the bottom of the mould at the beginning of melting. The protrusion is of a height exceeding that of the ingot forming walls of the cooled mould, and of a cross section allowing the cooled mould to be lowered to a level at which the ingot forming section of the cooled mould wall is below the upper end face of the cooled protrusion. The installation is compact in size and permits the use of a crane for upward removal of an ingot from the cooled mould.
    Type: Grant
    Filed: June 23, 1976
    Date of Patent: December 6, 1977
    Inventors: Boris Evgenievich Paton, Boris Izrailevich Medovar, Vitaly Mikhailovich Baglai, Jury Vadimovich Latash, July Georgievich Emelyanenko, Leonid Mikhailovich Stupak, Jury Fedorovich Alferov, Oleg Petrovich Bondarenko, Grigory Bentsionovich Schupak, Lev Andreevich Shuruev, Kim Moiseevich Khasin, Jury Fedorovich Frolov, Valery Vasilievich Salmin, Vladimir Ivanovich Lugovsky, Vilen Fedorovich Marjuschenko, Fedor Fedorovich Shaburov, Jury Andreevich Schelkunov, deceased, by Margarita Petrovna Schelkunova, administratrix