Patents by Inventor Yuri A. Yatzenko

Yuri A. Yatzenko 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).

  • Sensing element of coriolis force gyroscope
    Patent number: 8011245
    Abstract: A gyroscope includes a ring-shaped resonator mounted in a housing, and a bottom plate attached to the resonator. A plurality of openings arranged substantially circumferentially on the bottom plate, and a plurality of grooves between the openings. A plurality of piezoelectric elements are located in the grooves. The resonator is substantially cylindrical. The plurality of openings are arranged substantially symmetrically. The piezoelectric elements can be outside the resonator, or inside the resonator. A cylindrical flexible suspension connecting the bottom to the resonator to the ring shaped resonator, wherein an average radius of the cylindrical flexible suspension and the ring shaped resonator, accounting for variation thickness of wall, is the same throughout.
    Type: Grant
    Filed: April 9, 2008
    Date of Patent: September 6, 2011
    Assignee: Innalabs Technologies, Inc.
    Inventors: Yuri A. Yatzenko, Ivan T. Mykolyshyn, Anton S. Barabashov
  • Coriolis force gyroscope with high sensitivity
    Patent number: 7513156
    Abstract: A gyroscope includes a substantially cylindrical resonator mounted in a housing, and a bottom plate attached to the resonator. A plurality of openings are arranged circumferentially and equiangularly on the bottom plate. A plurality of piezoelectric elements arranged between the openings on the bottom plate. The number of openings can be anywhere between 2 and 16, with eight openings preferred, with a corresponding number of piezoelectric elements. Preferably, substantially the entire available area of the bottom plate is taken up by the piezoelectric elements. The piezoelectric elements can be inside or outside the resonator.
    Type: Grant
    Filed: August 26, 2007
    Date of Patent: April 7, 2009
    Assignee: Innalabs Technologies, Inc.
    Inventors: Valery V. Chikovani, Yuri A. Yatzenko, Vladimir A. Kovalenko
  • SENSING ELEMENT OF CORIOLIS FORCE GYROSCOPE
    Publication number: 20080184798
    Abstract: A gyroscope includes a ring-shaped resonator mounted in a housing, and a bottom plate attached to the resonator. A plurality of openings arranged substantially circumferentially on the bottom plate, and a plurality of grooves between the openings. A plurality of piezoelectric elements are located in the grooves. The resonator is substantially cylindrical. The plurality of openings are arranged substantially symmetrically. The piezoelectric elements can be outside the resonator, or inside the resonator. A cylindrical flexible suspension connecting the bottom to the resonator to the ring shaped resonator, wherein an average radius of the cylindrical flexible suspension and the ring shaped resonator, accounting for variation thickness of wall, is the same throughout.
    Type: Application
    Filed: April 9, 2008
    Publication date: August 7, 2008
    Applicant: Innalabs Technologies, Inc.
    Inventors: Yuri A. Yatzenko, Ivan T. Mykolyshyn, Anton S. Barabashov
  • CORIOLIS FORCE GYROSCOPE WITH HIGH SENSITIVITY
    Publication number: 20080173123
    Abstract: A gyroscope includes a substantially cylindrical resonator mounted in a housing, and a bottom plate attached to the resonator. A plurality of openings are arranged circumferentially and equiangularly on the bottom plate. A plurality of piezoelectric elements arranged between the openings on the bottom plate. The number of openings can be anywhere between 2 and 16, with eight openings preferred, with a corresponding number of piezoelectric elements. Preferably, substantially the entire available area of the bottom plate is taken up by the piezoelectric elements. The piezoelectric elements can be inside or outside the resonator.
    Type: Application
    Filed: August 26, 2007
    Publication date: July 24, 2008
    Applicant: INNALABS TECHNOLOGIES, INC.
    Inventors: VALERY V. CHIKOVANI, YURI A. YATZENKO, VLADIMIR A. KOVALENKO
  • Coriolis force gyroscope with high sensitivity
    Patent number: 7281425
    Abstract: A gyroscope includes a substantially cylindrical resonator mounted in a housing, and a bottom plate attached to the resonator. A plurality of openings are arranged circumferentially and equiangularly on the bottom plate. A plurality of piezoelectric elements arranged between the openings on the bottom plate. The number of openings can be anywhere between 2 and 16, with eight openings preferred, with a corresponding number of piezoelectric elements. Preferably, substantially the entire available area of the bottom plate is taken up by the piezoelectric elements. The piezoelectric elements can be inside or outside the resonator.
    Type: Grant
    Filed: November 23, 2005
    Date of Patent: October 16, 2007
    Assignee: Innalabs Technologies, Inc.
    Inventors: Valery V. Chikovani, Yuri A. Yatzenko, Vladimir A. Kovalenko
  • Coriolis force gyroscope with high sensitivity
    Publication number: 20060266116
    Abstract: A gyroscope includes a substantially cylindrical resonator mounted in a housing, and a bottom plate attached to the resonator. A plurality of openings are arranged circumferentially and equiangularly on the bottom plate. A plurality of piezoelectric elements arranged between the openings on the bottom plate. The number of openings can be anywhere between 2 and 16, with eight openings preferred, with a corresponding number of piezoelectric elements. Preferably, substantially the entire available area of the bottom plate is taken up by the piezoelectric elements. The piezoelectric elements can be inside or outside the resonator.
    Type: Application
    Filed: November 23, 2005
    Publication date: November 30, 2006
    Applicant: Innalabs Technologies, Inc.
    Inventors: Valery Chikovani, Yuri Yatzenko, Vladimir Kovalenko