Patents by Inventor Igor Valentinovich SAZONOV

Igor Valentinovich SAZONOV 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).

  • Intersection connection of locomotive cryogenic systems and variants
    Patent number: 10352493
    Abstract: The intersection connection of locomotive cryogenic systems includes a flexible double-wall corrugated pipeline having two corrugated pipes made of cold-resistant steel, which are arranged one inside the other and separated by elastic inserts. There are end adapter flanges fixed to the end walls of the locomotive adjacent sections, and an elastic bar connected to the flexible double-wall corrugated pipeline with suspensions. The intersection connection can be provided with an elastic bar aligned relative to the inner corrugated pipe with centering elastic inserts.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: July 16, 2019
    Assignee: OPEN JOINT STOCK COMPANY “RUSSIAN RAILWAYS”
    Inventors: Yuriy Valeryevich Babkov, Andrei Gennadievich Voronkov, Nikolai Konstantinovich Nikolskiy, Igor Valentinovich Sazonov, Boris Mikhailovich Frolov, Valeriy Alekseevich Nikonov
  • INTERSECTION CONNECTION OF LOCOMOTIVE CRYOGENIC SYSTEMS AND VARIANTS
    Publication number: 20170336015
    Abstract: The intersection connection of locomotive cryogenic systems includes a flexible double-wall corrugated pipeline having two corrugated pipes made of cold-resistant steel, which are arranged one inside the other and separated by elastic inserts. There are end adapter flanges fixed to the end walls of the locomotive adjacent sections, and an elastic bar connected to the flexible double-wall corrugated pipeline with suspensions. The intersection connection can be provided with an elastic bar aligned relative to the inner corrugated pipe with centering elastic inserts.
    Type: Application
    Filed: November 18, 2016
    Publication date: November 23, 2017
    Inventors: Yuriy Valeryevich BABKOV, Andrei Gennadievich VORONKOV, Nikolai Konstantinovich NIKOLSKIY, Igor Valentinovich SAZONOV, Boris Mikhailovich FROLOV, Valeriy Alekseevich NIKONOV