IT945328B - OSCILLATING CIRCUIT FOR UTRASONIC WASHING MACHINE - Google Patents

OSCILLATING CIRCUIT FOR UTRASONIC WASHING MACHINE

Info

Publication number
IT945328B
IT945328B IT56599/71A IT5659971A IT945328B IT 945328 B IT945328 B IT 945328B IT 56599/71 A IT56599/71 A IT 56599/71A IT 5659971 A IT5659971 A IT 5659971A IT 945328 B IT945328 B IT 945328B
Authority
IT
Italy
Prior art keywords
utrasonic
washing machine
oscillating circuit
oscillating
circuit
Prior art date
Application number
IT56599/71A
Other languages
Italian (it)
Original Assignee
Branson Instr
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 Branson Instr filed Critical Branson Instr
Application granted granted Critical
Publication of IT945328B publication Critical patent/IT945328B/en

Links

Classifications

    • 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
    • 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
    • B06B1/0253—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken directly from the generator circuit
    • 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
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer
    • 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
IT56599/71A 1970-12-10 1971-12-07 OSCILLATING CIRCUIT FOR UTRASONIC WASHING MACHINE IT945328B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9677170A 1970-12-10 1970-12-10

Publications (1)

Publication Number Publication Date
IT945328B true IT945328B (en) 1973-05-10

Family

ID=22258990

Family Applications (1)

Application Number Title Priority Date Filing Date
IT56599/71A IT945328B (en) 1970-12-10 1971-12-07 OSCILLATING CIRCUIT FOR UTRASONIC WASHING MACHINE

Country Status (6)

Country Link
US (1) US3651352A (en)
JP (1) JPS5040658B1 (en)
CA (1) CA926989A (en)
FR (1) FR2120763A5 (en)
GB (1) GB1356478A (en)
IT (1) IT945328B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980906A (en) * 1972-12-26 1976-09-14 Xygiene, Inc. Ultrasonic motor-converter systems
US3943407A (en) * 1973-08-01 1976-03-09 Scientific Enterprises, Inc. Method and apparatus for producing increased quantities of ions and higher energy ions
US4012647A (en) * 1974-01-31 1977-03-15 Ultrasonic Systems, Inc. Ultrasonic motors and converters
US4038570A (en) * 1974-03-20 1977-07-26 Durley Iii Benton A Ultrasonic piezoelectric transducer drive circuit
US3866068A (en) * 1974-03-20 1975-02-11 Lewis Corp Frequency varying oscillator circuit vibratory cleaning apparatus
CA1063486A (en) * 1976-04-22 1979-10-02 Bristol-Myers Squibb Company Ultrasonic cleaner
US4168447A (en) * 1977-02-25 1979-09-18 Bussiere Ronald L Prestressed cylindrical piezoelectric ultrasonic scaler
US6016821A (en) 1996-09-24 2000-01-25 Puskas; William L. Systems and methods for ultrasonically processing delicate parts
US5834871A (en) * 1996-08-05 1998-11-10 Puskas; William L. Apparatus and methods for cleaning and/or processing delicate parts
US4418297A (en) * 1981-03-16 1983-11-29 L & R Manufacturing Company Oscillatory resonant transducer driver circuit
GB8333696D0 (en) * 1983-12-17 1984-01-25 Glasshome Ltd Transistor amplifier
US4741292A (en) * 1986-12-22 1988-05-03 The Babcock & Wilcox Company Electro-impulse rapper system for boilers
US4743789A (en) * 1987-01-12 1988-05-10 Puskas William L Variable frequency drive circuit
FR2615129B1 (en) * 1987-05-15 1989-12-01 Haulot Gerard METHOD AND DEVICE FOR ULTRASONIC CLEANING OF UNDERWATER SURFACES
US5095890A (en) * 1988-02-09 1992-03-17 Mettler Electronics Corp. Method for sampled data frequency control of an ultrasound power generating system
US4966131A (en) * 1988-02-09 1990-10-30 Mettler Electronics Corp. Ultrasound power generating system with sampled-data frequency control
JP2832443B2 (en) * 1988-11-22 1998-12-09 本多電子株式会社 Multi-frequency ultrasonic cleaning method and cleaning apparatus
US5735226A (en) * 1996-05-08 1998-04-07 Sgp Technology, Inc. Marine anti-fouling system and method
US8075695B2 (en) * 1996-08-05 2011-12-13 Puskas William L Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound
US6313565B1 (en) 2000-02-15 2001-11-06 William L. Puskas Multiple frequency cleaning system
US7211927B2 (en) * 1996-09-24 2007-05-01 William Puskas Multi-generator system for an ultrasonic processing tank
US20060086604A1 (en) * 1996-09-24 2006-04-27 Puskas William L Organism inactivation method and system
US7741753B2 (en) * 1996-08-05 2010-06-22 Puskas William L Megasonic apparatus, circuitry, signals and methods for cleaning and/or processing
US7211928B2 (en) * 1996-08-05 2007-05-01 Puskas William L Apparatus, circuitry, signals and methods for cleaning and/or processing with sound
US6822372B2 (en) * 1999-08-09 2004-11-23 William L. Puskas Apparatus, circuitry and methods for cleaning and/or processing with sound waves
US7336019B1 (en) 2005-07-01 2008-02-26 Puskas William L Apparatus, circuitry, signals, probes and methods for cleaning and/or processing with sound
US20080047575A1 (en) * 1996-09-24 2008-02-28 Puskas William L Apparatus, circuitry, signals and methods for cleaning and processing with sound
DE10243628B4 (en) * 2002-09-19 2006-11-09 Helmut Adrio Apparatus for cleaning soft objects such as laundry or the like
JP2007057318A (en) * 2005-08-23 2007-03-08 Olympus Corp Analyzer, feeder, stirring device and stirring method
CN101817007A (en) * 2010-04-01 2010-09-01 中国人民解放军海军潜艇学院 Ultrasonic cleaning device of motor winding
US9266117B2 (en) 2011-09-20 2016-02-23 Jo-Ann Reif Process and system for treating particulate solids
KR101822069B1 (en) * 2012-05-07 2018-03-08 페어차일드코리아반도체 주식회사 Piezo circuit, piezo driving circuit for the piezo circuit, and piezo driving method
KR101822070B1 (en) * 2012-08-13 2018-01-25 페어차일드코리아반도체 주식회사 Piezo driving circuit, and piezo driving method
US9192968B2 (en) 2012-09-20 2015-11-24 Wave Particle Processing Process and system for treating particulate solids
ES2946793T3 (en) 2013-12-27 2023-07-26 Inter Med Inc Piezoelectric device and circuits
RU2548965C1 (en) * 2014-02-13 2015-04-20 Общество с ограниченной ответственностью "ДЖЕНЕРУС" Device for ultrasonic cleaning of heat-exchanging units from deposits and intensification of technological processes
US11732927B2 (en) 2020-04-09 2023-08-22 Rheem Manufacturing Company Systems and methods for preventing and removing chemical deposits in a fluid heating device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271200A (en) * 1939-07-19 1942-01-27 Bell Telephone Labor Inc Wave filter
US2967957A (en) * 1957-09-17 1961-01-10 Massa Frank Electroacoustic transducer
US3152295A (en) * 1961-05-01 1964-10-06 Bendix Corp Pulsed tank circuit magneto-or electrostrictive device excitation
US3256498A (en) * 1963-10-07 1966-06-14 Damon Eng Inc Crystal controlled oscillator with frequency modulating circuit
US3351539A (en) * 1965-04-06 1967-11-07 Branson Instr Sonic agitating method and apparatus
US3432691A (en) * 1966-09-15 1969-03-11 Branson Instr Oscillatory circuit for electro-acoustic converter
US3575383A (en) * 1969-01-13 1971-04-20 John A Coleman Ultrasonic cleaning system, apparatus and method therefor

Also Published As

Publication number Publication date
FR2120763A5 (en) 1972-08-18
DE2161160A1 (en) 1972-07-06
GB1356478A (en) 1974-06-12
JPS5040658B1 (en) 1975-12-25
US3651352A (en) 1972-03-21
DE2161160B2 (en) 1976-01-15
CA926989A (en) 1973-05-22

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