FR1557404A - - Google Patents

Info

Publication number
FR1557404A
FR1557404A FR1557404DA FR1557404A FR 1557404 A FR1557404 A FR 1557404A FR 1557404D A FR1557404D A FR 1557404DA FR 1557404 A FR1557404 A FR 1557404A
Authority
FR
France
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.)
Expired
Application number
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1557404A publication Critical patent/FR1557404A/fr
Expired 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
    • B06B1/0253—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR1557404D 1967-05-09 1968-03-21 Expired FR1557404A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63730167A 1967-05-09 1967-05-09

Publications (1)

Publication Number Publication Date
FR1557404A true FR1557404A (enrdf_load_stackoverflow) 1969-02-14

Family

ID=24555357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1557404D Expired FR1557404A (enrdf_load_stackoverflow) 1967-05-09 1968-03-21

Country Status (5)

Country Link
US (1) US3500089A (enrdf_load_stackoverflow)
JP (1) JPS494647B1 (enrdf_load_stackoverflow)
DE (1) DE1622128B1 (enrdf_load_stackoverflow)
FR (1) FR1557404A (enrdf_load_stackoverflow)
GB (1) GB1178645A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336912A1 (fr) * 1975-12-30 1977-07-29 Litton Industries Inc Circuit electrique de commande et d'excitation pour un appareil de detartrage dentaire a ultra-sons
FR2715876A1 (fr) * 1994-02-08 1995-08-11 Kaltenbach & Voigt Méthode pour le nettoyage et/ou la désinfection et/ou l'entretien des instruments médicaux ou dentaires et dispositif pour l'application de la méthode.

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582733A (en) * 1968-05-20 1971-06-01 Tappan Co The Ultrasonic dishwasher
US3743868A (en) * 1970-10-12 1973-07-03 Denki Onkyo Co Ltd Driving apparatus for piezoelectric ceramic elements
DE2109063C3 (de) * 1971-02-25 1979-07-19 Braun Ag Piezoelektrischer Antrieb
IT1195706B (it) * 1983-07-25 1988-10-19 Samet Soc Azionaria Metallurg Lavello per cucina provvisto di trasduttore ad ultrasuoni
US4584499A (en) * 1985-04-12 1986-04-22 General Electric Company Autoresonant piezoelectric transformer signal coupler
US5496411A (en) * 1991-06-14 1996-03-05 Halcro Nominees Pty. Ltd. Ultrasonic vibration generator and use of same for cleaning objects in a volume of liquid
US5925966A (en) * 1997-08-08 1999-07-20 Green Clouds Ltd. Method for protecting ultrasonic transducers from deterioration
CN117518036A (zh) * 2024-01-08 2024-02-06 国网山西省电力公司电力科学研究院 一种油浸式变压器绕组匝间短路在线感知定位方法及系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917691A (en) * 1956-07-10 1959-12-15 Aeroprojects Inc Automatic power and frequency control for electromechanical devices
US3151284A (en) * 1961-03-20 1964-09-29 Cavitron Ultrasonics Inc Feedback compensated magnetostrictive vibration device
BE637224A (enrdf_load_stackoverflow) * 1962-09-12
US3293456A (en) * 1963-03-18 1966-12-20 Branson Instr Ultrasonic cleaning apparatus
US3254284A (en) * 1963-05-10 1966-05-31 Giannini Controls Corp Ultrasonic vibration generators
US3318578A (en) * 1965-03-22 1967-05-09 Branson Instr Cleaning apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336912A1 (fr) * 1975-12-30 1977-07-29 Litton Industries Inc Circuit electrique de commande et d'excitation pour un appareil de detartrage dentaire a ultra-sons
FR2715876A1 (fr) * 1994-02-08 1995-08-11 Kaltenbach & Voigt Méthode pour le nettoyage et/ou la désinfection et/ou l'entretien des instruments médicaux ou dentaires et dispositif pour l'application de la méthode.

Also Published As

Publication number Publication date
JPS494647B1 (enrdf_load_stackoverflow) 1974-02-02
US3500089A (en) 1970-03-10
DE1622128B1 (de) 1971-09-09
GB1178645A (en) 1970-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse