Patents by Inventor Oleg Andreevich Masljukov

Oleg Andreevich Masljukov 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).

  • Method for producing a gas generator of welded-brazed construction
    Patent number: 6321450
    Abstract: A gas generator is produced of separate units, including a mixing head, a casing and an outlet branch pipe, which are interjoined by welding. The mixing head is welded to the outlet branch pipe through a spacer and a structural spherical casing. The spacer and the outlet branch pipe are made of two inter-brazed envelopes, the inner envelopes of the spacer and the branch pipe are welded at their end faces by electron-beam welding, and the outer structural envelopes are welded by electron-arc welding using a split ring. The spacer is joined to the mixing head by automatic gas-shielded welding. The spherical casing of the gas generator is welded to the outlet branch pipe and the mixing head after the spacer is welded to the mixing head and the outlet branch pipe.
    Type: Grant
    Filed: October 1, 1999
    Date of Patent: November 27, 2001
    Assignee: Otkrytoe Aktsionernoe Obschestvo Nauchnoproizvodstvennoe Obiedinenie “Energomash” Imeni Akademika V.P. Glushko
    Inventors: Viktor Nikonorovich Semenov, Gennady Grigorievich Derkach, Boris Ivanovich Katorgin, Vladimir Konstantinovich Chvanov, Jury Vasilievich Movchan, Leonid Alexeevich Tumanov, Nikolai Kondratievich Dudkin, Valery Petrovich Mordashov, Anatoly Lukich Loginov, Oleg Andreevich Masljukov, Larisa Mikhailovna Panaskina, Alexandr Nikolaevich Vycherov, Nikolai Fedorovich Molev, Jury Alexandrovich Pestov, Alexandr Alexandrovich Vasin, Vladimir Jurievich Bogushev, Nikolai Mikhailovich Grigorkin
  • Method for making a welded joint
    Patent number: 6180919
    Abstract: The invention relates to the field of welding, more particularly, to methods of making welded joints for pieces of maraging steels, and may be used in different branches of machine building. Before welding, an intermediate element is resistance spot welded to one of the welded edges. The element is made of the product's material and covered with a layer of chromium. The joint is fit up by tacks on a weld backing made of the same material as the product. The tacks are made by a manual argon-arc welding by a nonconsumable electrode. The joint is argon-arc welded by two runs of a nonconsumable electrode at transverse oscillations of the same.
    Type: Grant
    Filed: September 8, 1999
    Date of Patent: January 30, 2001
    Assignee: Otkrytoe Aktsionernoe Obschestvo “Nauchno-Proizvodstvennoe Obiedinenie “Energomash”Imeni Akademika V.P. Glushko”
    Inventors: Viktor Nikonorovich Semenov, Margarita Borisovna Pestova, Gennady Grigorievich Derkach, Anatoly Lukich Loginov, Oleg Andreevich Masljukov