Patents by Inventor Pavel P. Micheev

Pavel P. Micheev 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).

  • Device for ultrasonic peening of metals
    Patent number: 6467321
    Abstract: A device for ultrasonic peening of metals is intended for strengthening and relaxation treatment of metal surfaces with an ultrasonic oscillation and includes an ultrasonic generator (1) having the optimized power of from 0.2 to 0.5 kW, a piezoelectric transducer with an ultrasonic velocity transformer (6) and a set of readily replaceable heads with striking tools (pins). Various sizes and arrangements of the tools allow for ultrasonic peening of parts of complicated configuration fast and efficiently. In the device, drop-wise cooling and lubrication of striking tools, as well as of treatment area are provided.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: October 22, 2002
    Assignee: Integrity Testing Laboratory, Inc.
    Inventors: George I. Prokopenko, Oleksandr I. Kozlov, Jacob I. Kleiman, Pavel P. Micheev, Vitaly V. Knysh, Yurii F. Kudryavtsev
  • Device for ultrasonic peening of metals
    Publication number: 20020014100
    Abstract: A device for ultrasonic peening of metals is intended for strengthening and relaxation treatment of metal surfaces with an ultrasonic oscillation and includes an ultrasonic generator (1) having the optimized power of from 0.2 to 0.5 kW, a piezoelectric transducer with an ultrasonic velocity transformer (6) and a set of readily replaceable heads with striking tools (pins). Various sizes and arrangements of the tools allow for ultrasonic peening of parts of complicated configuration fast and efficiently. In the device, drop-wise cooling and lubrication of striking tools, as well as of treatment area are provided.
    Type: Application
    Filed: May 29, 2001
    Publication date: February 7, 2002
    Inventors: George I. Prokopenko, Oleksandr I. Kozlov, Jacob I. Kleiman, Pavel P. Micheev, Vitaly V. Knysh, Yurii F. Kudryavtsev