Patents by Inventor Viacheslav Lavrinenko

Viacheslav Lavrinenko 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).

  • Piezoelectric linear motor
    Patent number: 9705425
    Abstract: A piezoelectric motor with improved efficiency and improved specific power is disclosed. The piezoelectric motor has two frictionally engaged components mounted in such a way that they can move relative to each other. One component is a piezoelectric element in the form of a rectangular plate with metal coatings on its main planar surfaces. This component defines electrodes, where either some or all of the electrodes have leads for connection to a source of alternating voltage. The piezoelectric element is pressed by either its peripheral surfaces or by some parts of its peripheral surfaces at least by one of its sides or a section of one of its side against a cylindrical or planar surface of the other frictionally engaged component.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: July 11, 2017
    Assignee: Discovery Technology International, Inc.
    Inventors: Serhiy Petrenko, Viacheslav Lavrinenko, Valentin R. Zhelyaskov
  • PIEZOELECTRIC LINEAR MOTOR
    Publication number: 20140015376
    Abstract: A piezoelectric motor with improved efficiency and improved specific power is disclosed. The piezoelectric motor has two frictionally engaged components mounted in such a way that they can move relative to each other. One component is a piezoelectric element in the form of a rectangular plate with metal coatings on its main planar surfaces. This component defines electrodes, where either some or all of the electrodes have leads for connection to a source of alternating voltage. The piezoelectric element is pressed by either its peripheral surfaces or by some parts of its peripheral surfaces at least by one of its sides or a section of one of its side against a cylindrical or planar surface of the other frictionally engaged component.
    Type: Application
    Filed: July 3, 2013
    Publication date: January 16, 2014
    Applicant: DISCOVERY TECHNOLOGY INTERNATIONAL, INC.
    Inventors: Serhiy Petrenko, Viacheslav Lavrinenko, Valentin R. Zhelyaskov