EP2151283A4 - Device for automatically exciting and stabilising resonance oscillations of ultrasonic systems - Google Patents

Device for automatically exciting and stabilising resonance oscillations of ultrasonic systems

Info

Publication number
EP2151283A4
EP2151283A4 EP07866949A EP07866949A EP2151283A4 EP 2151283 A4 EP2151283 A4 EP 2151283A4 EP 07866949 A EP07866949 A EP 07866949A EP 07866949 A EP07866949 A EP 07866949A EP 2151283 A4 EP2151283 A4 EP 2151283A4
Authority
EP
European Patent Office
Prior art keywords
stabilising
ultrasonic systems
resonance oscillations
automatically exciting
exciting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07866949A
Other languages
German (de)
French (fr)
Other versions
EP2151283A1 (en
Inventor
Vladimir Konstantinovich Astashev
Nikolai Alekseevich Andrianov
Vitalii Lvovich Krupenin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZAKRYTOE AKCIONERNOE OBSHESTVO "NACIONALNAYA TEHNOLOGICHESKAYA GRUPPA''
ZAKRYTOE AKCIONERNOE OBSHESTVO NACIONALNAYA TEHNOLOGICHESKAYA GRUPPA
Original Assignee
ZAKRYTOE AKCIONERNOE OBSHESTVO "NACIONALNAYA TEHNOLOGICHESKAYA GRUPPA''
ZAKRYTOE AKCIONERNOE OBSHESTVO NACIONALNAYA TEHNOLOGICHESKAYA GRUPPA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZAKRYTOE AKCIONERNOE OBSHESTVO "NACIONALNAYA TEHNOLOGICHESKAYA GRUPPA'', ZAKRYTOE AKCIONERNOE OBSHESTVO NACIONALNAYA TEHNOLOGICHESKAYA GRUPPA filed Critical ZAKRYTOE AKCIONERNOE OBSHESTVO "NACIONALNAYA TEHNOLOGICHESKAYA GRUPPA''
Publication of EP2151283A1 publication Critical patent/EP2151283A1/en
Publication of EP2151283A4 publication Critical patent/EP2151283A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207—Driving circuits
    • B06B1/0223—Driving circuits for generating signals continuous in time
    • B06B1/0238—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave
    • B06B1/0246—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal
    • B06B1/0261—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken from a transducer or electrode connected to the driving transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transducers For Ultrasonic Waves (AREA)
EP07866949A 2007-05-11 2007-12-12 Device for automatically exciting and stabilising resonance oscillations of ultrasonic systems Withdrawn EP2151283A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2007117548/28A RU2350405C2 (en) 2007-05-11 2007-05-11 Device for resonance vibration agitation and automatic stabilisation in ultrasonic systems
PCT/RU2007/000699 WO2008140347A1 (en) 2007-05-11 2007-12-12 Device for automatically exciting and stabilising resonance oscillations of ultrasonic systems

Publications (2)

Publication Number Publication Date
EP2151283A1 EP2151283A1 (en) 2010-02-10
EP2151283A4 true EP2151283A4 (en) 2011-12-07

Family

ID=40002427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07866949A Withdrawn EP2151283A4 (en) 2007-05-11 2007-12-12 Device for automatically exciting and stabilising resonance oscillations of ultrasonic systems

Country Status (5)

Country Link
EP (1) EP2151283A4 (en)
CN (1) CN101687221B (en)
EA (1) EA014548B1 (en)
RU (1) RU2350405C2 (en)
WO (1) WO2008140347A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011052283A1 (en) * 2011-07-29 2013-01-31 Herrmann Ultraschalltechnik Gmbh & Co. Kg Method for calculating the oscillation amplitude of a sonotrode
DE102017107151A1 (en) * 2017-04-03 2018-10-04 Herrmann Ultraschalltechnik Gmbh & Co. Kg Ultrasonic processing machine with two sonotrodes and method for operating such

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743868A (en) * 1970-10-12 1973-07-03 Denki Onkyo Co Ltd Driving apparatus for piezoelectric ceramic elements
US4906948A (en) * 1987-07-07 1990-03-06 Thomson-Csf Oscillator with piezoelectric resonator
US5109212A (en) * 1989-03-29 1992-04-28 Bruno Cortinovis Electronically controlled horn for motor vehicles
WO2006131460A1 (en) * 2005-06-06 2006-12-14 The Technology Partnership Plc System for controlling an electronic driver for a nebuliser

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU483148A1 (en) * 1970-08-31 1975-09-05 Государственный Научно-Исследовательский Институт Машиноведения Device for automatic tuning of the ultrasonic generator frequency
SU557825A1 (en) * 1976-02-11 1977-05-15 Предприятие П/Я А-3602 Ultrasonic generator with automatic frequency control
SU612356A1 (en) * 1976-03-24 1978-06-25 Ростовский-На-Дону Институт Сельскохозяйственного Машиностроения Self-tuning electromechanical resonance system
JP2737420B2 (en) * 1991-03-04 1998-04-08 日本電気株式会社 Ultrasonic motor drive system
JP3051689B2 (en) * 1997-02-17 2000-06-12 本多電子株式会社 Ultrasonic marking device
RU25699U1 (en) * 2002-05-23 2002-10-20 Закрытое акционерное общество Научно-производственное объединение "Медприбор" ULTRASONIC GENERATOR WITH PHASE AUTOMATIC FREQUENCY
US7017506B2 (en) * 2003-01-22 2006-03-28 Single Buoy Moorings, Inc. Marginal gas transport in offshore production
CN100387363C (en) * 2004-08-31 2008-05-14 中国科学院声学研究所 Music vibration transmission piezoelectric transducer in water

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743868A (en) * 1970-10-12 1973-07-03 Denki Onkyo Co Ltd Driving apparatus for piezoelectric ceramic elements
US4906948A (en) * 1987-07-07 1990-03-06 Thomson-Csf Oscillator with piezoelectric resonator
US5109212A (en) * 1989-03-29 1992-04-28 Bruno Cortinovis Electronically controlled horn for motor vehicles
WO2006131460A1 (en) * 2005-06-06 2006-12-14 The Technology Partnership Plc System for controlling an electronic driver for a nebuliser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008140347A1 *

Also Published As

Publication number Publication date
RU2350405C2 (en) 2009-03-27
EA014548B1 (en) 2010-12-30
WO2008140347A1 (en) 2008-11-20
EP2151283A1 (en) 2010-02-10
RU2007117548A (en) 2008-11-20
CN101687221B (en) 2011-08-03
EA200901362A1 (en) 2010-04-30
CN101687221A (en) 2010-03-31

Similar Documents

Publication Publication Date Title
EP2166780A4 (en) Vibration device and acoustic system
BRPI0924004A2 (en) Method and system for controlling the use of an electronic device
EP2346469A4 (en) Systems and methods for storing biopharmaceutical materials
EP2222205A4 (en) Chair and system for transmitting sound and vibration
IL179618A0 (en) Device for inducing vibrations
PL2064040T3 (en) Method and apparatus for reducing the volume of disposable containers
EP2288293A4 (en) Ultrasound device and system including same
EP2445768A4 (en) Method for damping electromechanical oscillations in an electromechanical system and oscillation damping system for employing such method
EP2171372A4 (en) Device for distribution of an expanding liquid
ZA201001681B (en) System and method for the acoustic monitoring of tapblocks and similar elements
EP2054326A4 (en) Device and method for vertical transportation of particulate materials
PL2049274T3 (en) Method and device for ultrasound excitation of structures of any geometry for the purpose of reducing friction
EP2237635A4 (en) Method and device for searching mode and frequency point
IL202208A0 (en) Device and method for the thermal fogging of a liquid
EP2759356A4 (en) Device and instrument for the cold expansion of mounting holes
GB2470740B (en) Systems and methods for the efficient computation of image transforms
EP2612759A4 (en) Liquid supply device and method of determining the replacement time of a gas adjustment element
HRP20181590T1 (en) Device for the monitoring of multicable systems
GB0616374D0 (en) An apparatus for managing outputs of applications
EP2151283A4 (en) Device for automatically exciting and stabilising resonance oscillations of ultrasonic systems
EP2018527A4 (en) An arrangement for detecting resonance frequency shifts
PL2475244T3 (en) Method and device for determining the amount of transported liquid
PL2288451T3 (en) Means for fixing of screening media, and use of such means
EP2087482A4 (en) Method for controlling output of display unit and system enabling of the method
PL379889A1 (en) The manner of measurement of vibrations and shifts of objects and device for measurement of vibrations and shifts of objects

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091130

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20111104

RIC1 Information provided on ipc code assigned before grant

Ipc: B06B 1/02 20060101AFI20111028BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20120210