Patents by Inventor Vladislav Vitalievich Drapaljuk

Vladislav Vitalievich Drapaljuk 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 explosion machining of articles
    Patent number: 4100783
    Abstract: An installation for explosion machining of articles comprises a chamber which accommodates a work table. The chamber is provided with a system of ventilation and a charge initiating system. According to the invention, the chamber is split across its axis and consists of a stationary part and a movable part intended to ensure joint movement of the platform with said movable part. The stationary part is provided with guides set parallel with the work table and the platform has rollers which roll over said guides when the platform is in motion. The platform is fixed in the closed chamber 1 on the work table. The installation is intended for a number of operations related to explosion machining of various articles such as railway frog cores, stone crusher cones, etc.
    Type: Grant
    Filed: February 14, 1977
    Date of Patent: July 18, 1978
    Inventors: Vitaly Stepanovich Gambarov, Alexandr Fedorovich Demchuk, Vladlen Alexeevich Okladnikov, Boris Leonidovich Troinin, Andrei Andreevich Deribas, Alexandr Grigorievich Tsarenko, Valentin Ivanovich Fetisov, Veniamin Yakovlevich Khenkin, Georgy Petrovich Neupokoev, Vladislav Vitalievich Drapaljuk, Mstislav Vladimirovich Gentse