High frequency vibratory devices

Patents Grantslast 30 patents

  • Information Patent Grant

    Actuator with plurality of torsion bars having varying spring constant

    • Patent number 10,730,742
    • Issue date Aug 4, 2020
    • Pioneer Corporation
    • Kenjiro Fujimoto
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Actuator

    • Patent number 8,766,510
    • Issue date Jul 1, 2014
    • NVF Tech Ltd.
    • Neil John Harris
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Robust low profile shaker

    • Patent number 8,061,210
    • Issue date Nov 22, 2011
    • Randolph J. Crowson, II
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Actuator

    • Patent number 7,926,369
    • Issue date Apr 19, 2011
    • Seiko Epson Corporation
    • Mitsuhiro Yoda
    • G02 - OPTICS
  • Information Patent Grant

    Resonator particularly for a vibrating gyroscope

    • Patent number 7,694,595
    • Issue date Apr 13, 2010
    • Sagem Defense Securite
    • Michel James
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mechanical oscillator system

    • Patent number 7,641,381
    • Issue date Jan 5, 2010
    • Gideon Levingston
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oscillator for atomic force microscope and other applications

    • Patent number 7,533,561
    • Issue date May 19, 2009
    • Arthur Beyder
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method for driving a vibrating device for a portable object that co...

    • Patent number 7,385,362
    • Issue date Jun 10, 2008
    • Eta Sa Manufacture Horlogère Suisse
    • Daho Taghezout
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Oscillator and method of making for atomic force microscope and oth...

    • Patent number 7,340,944
    • Issue date Mar 11, 2008
    • Arthur Beyder
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Controllable vibration generator

    • Patent number 7,171,866
    • Issue date Feb 6, 2007
    • Wacker Construction Equipment AG
    • Wolfgang Fervers
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Robust low profile shaker

    • Patent number 7,069,787
    • Issue date Jul 4, 2006
    • Randolph J. Crowson, II
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ultrasonic assisted protective coating removal

    • Patent number 4,858,264
    • Issue date Aug 22, 1989
    • The United States of America as represented by the Secretary of the Air Force
    • Theodore J. Reinhart
    • B44 - DECORATIVE ARTS
  • Information Patent Grant

    Ultrasonic atomizing apparatus

    • Patent number 4,799,622
    • Issue date Jan 24, 1989
    • Tao Nenryo Kogyo Kabushiki Kaisha
    • Kiyoe Ishikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic atomizer

    • Patent number 4,784,323
    • Issue date Nov 15, 1988
    • Walbro Corporation
    • James K. Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transducer for producing sound of very high intensity

    • Patent number 4,757,227
    • Issue date Jul 12, 1988
    • Intersonics Incorporated
    • Thomas J. Danley
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Piezoelectric apparatus for activating square plate resonator

    • Patent number 4,620,121
    • Issue date Oct 28, 1986
    • Taga Electric Company, Limited
    • Shoji Mishiro
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Vibration isolating coupling

    • Patent number 4,573,363
    • Issue date Mar 4, 1986
    • Mannesmann Tally Corporation
    • Warren J. Shin
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Supersonic vibration driven motor device

    • Patent number 4,548,090
    • Issue date Oct 22, 1985
    • Toshiiku Sashida
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Ultrasonically driven low-speed rotary motor

    • Patent number 4,490,114
    • Issue date Dec 25, 1984
    • Cooper LaserSonics, Inc.
    • Claus Kleesattel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ultrasonic processing device

    • Patent number 4,483,571
    • Issue date Nov 20, 1984
    • Tage Electric Co., Ltd.
    • Shoji Mishiro
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method for closing an end of a thermoplastic tube using ultrasonic...

    • Patent number 4,350,649
    • Issue date Sep 21, 1982
    • Branson Ultrasonics Corporation
    • Arthur M. Summo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Supersonic vibration driven motor device

    • Patent number 4,325,264
    • Issue date Apr 20, 1982
    • Toshiiku Sashida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resonant system support

    • Patent number 4,320,807
    • Issue date Mar 23, 1982
    • Resonant Technology Company
    • Raymond A. Gurries
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Ultrasonically driven low-speed rotary motor

    • Patent number 4,281,987
    • Issue date Aug 4, 1981
    • Cavitron Corporation
    • Claus Kleesattel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    High frequency horn with soft metallic coating

    • Patent number 4,249,986
    • Issue date Feb 10, 1981
    • Branson Ultrasonics Corporation
    • Edward G. Obeda
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Transmission cable for use with an ultrasonic device

    • Patent number 4,217,786
    • Issue date Aug 19, 1980
    • Nippon Electronics Limited
    • Kenzo Okude
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    3817141

    • Patent number 3,817,141
    • Issue date Jun 18, 1974
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    3750926

    • Patent number 3,750,926
    • Issue date Aug 7, 1973
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3257721

    • Patent number 3,257,721
    • Issue date Jun 28, 1966
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3252335

    • Patent number 3,252,335
    • Issue date May 24, 1966
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents