WO2013010850A3 - Regulatory circuit and method of operation for an ultrasound device - Google Patents
Regulatory circuit and method of operation for an ultrasound device Download PDFInfo
- Publication number
- WO2013010850A3 WO2013010850A3 PCT/EP2012/063467 EP2012063467W WO2013010850A3 WO 2013010850 A3 WO2013010850 A3 WO 2013010850A3 EP 2012063467 W EP2012063467 W EP 2012063467W WO 2013010850 A3 WO2013010850 A3 WO 2013010850A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ultrasound
- ultrasound device
- oscillator
- generator
- regulatory circuit
- Prior art date
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
-
- 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
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/40—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups with testing, calibrating, safety devices, built-in protection, construction details
-
- 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
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/70—Specific application
- B06B2201/71—Cleaning in a tank
-
- 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
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/70—Specific application
- B06B2201/74—Underwater
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
Abstract
A method for operating an ultrasound device (1) is proposed, which ultrasound device (1) comprises at least one ultrasound oscillator (3) and at least one ultrasound generator (2), which ultrasound oscillator (3) is prompted to oscillate by the ultrasound generator (2), which method is distinguished in that during operation of the ultrasound device (1) a temperature (T) of the ultrasound oscillator (3) is ascertained, and in that the ascertained temperature (T) is taken as a basis for modifying a power delivered by the ultrasound generator (2) to the ultrasound oscillator (3), to which end an actual variable (IL, ILS) and/or a setpoint variable (SL) for a control loop of the ultrasound generator (2) is/are altered in said control loop. In addition, a regulatory circuit (6) for an ultrasound device (1) and also an ultrasound device (1) are proposed which are suitable for carrying out the method.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12742820.9A EP2734384A2 (en) | 2011-07-21 | 2012-07-10 | Regulatory circuit and method of operation for an ultrasound device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011108163.5 | 2011-07-21 | ||
DE201110108163 DE102011108163A1 (en) | 2011-07-21 | 2011-07-21 | Control circuit and operating method for an ultrasound device |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013010850A2 WO2013010850A2 (en) | 2013-01-24 |
WO2013010850A3 true WO2013010850A3 (en) | 2013-08-15 |
Family
ID=46603893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/063467 WO2013010850A2 (en) | 2011-07-21 | 2012-07-10 | Regulatory circuit and method of operation for an ultrasound device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2734384A2 (en) |
DE (1) | DE102011108163A1 (en) |
WO (1) | WO2013010850A2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5551416A (en) * | 1991-11-12 | 1996-09-03 | Medix Limited | Nebuliser and nebuliser control system |
US5803362A (en) * | 1995-08-03 | 1998-09-08 | Miat S.P.A. | Ultrasonic aerosol apparatus |
US5971980A (en) * | 1995-05-02 | 1999-10-26 | Heart Rhythm Technologies, Inc. | System for controlling the energy delivered to a patient for ablation |
WO2008035033A1 (en) * | 2006-09-21 | 2008-03-27 | Dyson Technology Limited | A circuit |
US20090026883A1 (en) * | 2006-02-08 | 2009-01-29 | Nathan James Croft | Controller for a High Frequency Agitation Source |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4482798A (en) * | 1982-11-15 | 1984-11-13 | The Budd Company | Automatic electric welding system for maintaining uniform heat in a welding operation |
DE4020704C1 (en) * | 1990-06-29 | 1991-11-28 | G.M. Pfaff Ag, 6750 Kaiserslautern, De | |
DE202009017841U1 (en) * | 2009-10-16 | 2010-07-29 | Becker, Reinhard | Ultrasound treatment device |
-
2011
- 2011-07-21 DE DE201110108163 patent/DE102011108163A1/en not_active Ceased
-
2012
- 2012-07-10 WO PCT/EP2012/063467 patent/WO2013010850A2/en active Application Filing
- 2012-07-10 EP EP12742820.9A patent/EP2734384A2/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5551416A (en) * | 1991-11-12 | 1996-09-03 | Medix Limited | Nebuliser and nebuliser control system |
US5971980A (en) * | 1995-05-02 | 1999-10-26 | Heart Rhythm Technologies, Inc. | System for controlling the energy delivered to a patient for ablation |
US5803362A (en) * | 1995-08-03 | 1998-09-08 | Miat S.P.A. | Ultrasonic aerosol apparatus |
US20090026883A1 (en) * | 2006-02-08 | 2009-01-29 | Nathan James Croft | Controller for a High Frequency Agitation Source |
WO2008035033A1 (en) * | 2006-09-21 | 2008-03-27 | Dyson Technology Limited | A circuit |
Also Published As
Publication number | Publication date |
---|---|
EP2734384A2 (en) | 2014-05-28 |
WO2013010850A2 (en) | 2013-01-24 |
DE102011108163A1 (en) | 2013-01-24 |
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