Patents by Inventor Evgeny Khomyakov

Evgeny Khomyakov 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).

  • Adaptive method for manufacturing of complicated shape parts by hot isostatic pressing of powder materials with using irreversibly deformable capsules and inserts
    Patent number: 8392016
    Abstract: The invention discloses adaptive method for manufacturing of parts of the similar complex shape by using hot isostatic pressing of powder materials and irreversibly deformable capsules and inserts utilized as adaptation tools. The method is based on creation of a virtual part by mathematical computer modeling of densification and shrinkage; manufacturing of a test part; determination of discrepancies between manufactured test part and virtual test part; adaptation of mathematical model by virtual iterations so that discrepancies between manufactured and virtual and parts are minimized; manufacturing of every complex shape part of the given group by using adoptive method skipping the step of manufacturing a test part.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: March 5, 2013
    Assignee: LNT PM Inc.
    Inventors: Viktor Samarov, Dmitry Seliverstov, Evgeny Khomyakov, Igor Troitski, Roman Haykin
  • Adaptive method for manufacturing of complicated shape parts hot isostatic pressing of power materials with using irrevesibly deformable capsules and inserts
    Publication number: 20110320032
    Abstract: The invention discloses adaptive method for manufacturing of parts of the similar complex shape by using hot isostatic pressing of powder materials and irreversibly deformable capsules and inserts utilized as adaptation tools. The method is based on creation of a virtual part by mathematical computer modeling of densification and shrinkage; manufacturing of a test part; determination of discrepancies between manufactured test part and virtual test part; adaptation of mathematical model by virtual iterations so that discrepancies between manufactured and virtual and parts are minimized; manufacturing of every complex shape part of the given group by using adoptive method skipping the step of manufacturing a test part.
    Type: Application
    Filed: June 25, 2010
    Publication date: December 29, 2011
    Inventors: Victor Samarov, Dmitry Seliverstov, Evgeny Khomyakov, Igor Troitski, Roman Haykin
  • Method and system for manufacturing of complex shape parts from powder materials by hot isostatic pressing with controlled pressure inside the tooling and providing the shape of the part by multi-layer inserts
    Publication number: 20050214156
    Abstract: Method for manufacturing complex shape parts including parts with cavities from powder materials by Hot Isostatic Pressing (HIP) with controlled pressure inside the HUP tooling and multi-layer inserts including hollow inserts. Controlled pressure inside the HIP tooling is provided by injecting the HIP gas media into the cavities of the hollow inserts.
    Type: Application
    Filed: March 26, 2004
    Publication date: September 29, 2005
    Inventors: Igor Troitski, Evgeny Khomyakov, Roman Haykin, Eugene Kratt, Dmitry Seliverstov, Victor Samarov