Patents by Inventor Vladimir Arsenievich Komissarov

Vladimir Arsenievich Komissarov 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).

  • Calibration of an instrument for the cold-rolling of tubes
    Patent number: 6360575
    Abstract: This invention relates to the plastic metal working, particularly to tube rolling production and can be applied for tube cold pilgering on rolling machines. Tool design for tube cold pilgering, in which, in order to increase accuracy, surface quality, mechanical properties stability and decrease rolled tubes defects, the evolvement of external and profile of internal tooling are executed in the form of unified curve and represent geometrical location of various spline-functions key-points, whereupon along with geometrical parameters of spline-functions calculated curves the authors use factors defining physical-mathematical properties of rolled material and pilgering schemes.
    Type: Grant
    Filed: August 10, 2000
    Date of Patent: March 26, 2002
    Assignee: Joint Stock Company “Chepetskiy Mechanical Plant”
    Inventors: Sergey Yurievich Zavodchikov, Anatoliy Frantsevich Lositskiy, Vladimir Andreevich Kotrekhov, Vladimir Arsenievich Komissarov, Vladimir Nikolayevich Safonov, Sergey Valerjevich Krotkikh, Vasiliy Gennadjevich Devyatikh, Vladimir Alekseevich Veretennikov, Oleg Viktorovich Bocharov, Viktor Fedorovich Buchovtsev, Alexandr Konstantinovich Shikov