SE339346B - - Google Patents

Info

Publication number
SE339346B
SE339346B SE03405/69A SE340569A SE339346B SE 339346 B SE339346 B SE 339346B SE 03405/69 A SE03405/69 A SE 03405/69A SE 340569 A SE340569 A SE 340569A SE 339346 B SE339346 B SE 339346B
Authority
SE
Sweden
Application number
SE03405/69A
Inventor
L Duren
A Andersson
Original Assignee
Amlab Ab
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 Amlab Ab filed Critical Amlab Ab
Priority to SE03405/69A priority Critical patent/SE339346B/xx
Priority to US17080A priority patent/US3694713A/en
Priority to DE19702011299 priority patent/DE2011299A1/de
Priority to GB01964/70A priority patent/GB1276766A/en
Publication of SE339346B publication Critical patent/SE339346B/xx

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
    • 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
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/58—Magnetostrictive 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
    • B06B2201/76—Medical, dental

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Transducers For Ultrasonic Waves (AREA)
SE03405/69A 1969-03-12 1969-03-12 SE339346B (e)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE03405/69A SE339346B (e) 1969-03-12 1969-03-12
US17080A US3694713A (en) 1969-03-12 1970-03-06 Ultrasonic generators
DE19702011299 DE2011299A1 (de) 1969-03-12 1970-03-10 Vorrichtung an Ultraschallgenerator
GB01964/70A GB1276766A (en) 1969-03-12 1970-03-12 Arrangement for ultrasonic generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE03405/69A SE339346B (e) 1969-03-12 1969-03-12

Publications (1)

Publication Number Publication Date
SE339346B true SE339346B (e) 1971-10-04

Family

ID=20262048

Family Applications (1)

Application Number Title Priority Date Filing Date
SE03405/69A SE339346B (e) 1969-03-12 1969-03-12

Country Status (4)

Country Link
US (1) US3694713A (e)
DE (1) DE2011299A1 (e)
GB (1) GB1276766A (e)
SE (1) SE339346B (e)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK125820B (da) * 1971-03-31 1973-05-07 S Goof Materialebearbejdningsapparat med elektromagnetisk bevæget arbejdsorgan.
JPS5123342B2 (e) * 1972-07-31 1976-07-16
US3931533A (en) * 1974-05-30 1976-01-06 Sybron Corporation Ultrasonic signal generator
CA1063486A (en) * 1976-04-22 1979-10-02 Bristol-Myers Squibb Company Ultrasonic cleaner
DE3136028C2 (de) * 1981-09-11 1986-12-18 Hartmut Dipl.-Ing. 7504 Weingarten Teichmann Schaltungsanordnung für einen magnetostriktiven Ultraschallschwinger
US4469974A (en) * 1982-06-14 1984-09-04 Eaton Corporation Low power acoustic fuel injector drive circuit
US4554477A (en) * 1983-11-25 1985-11-19 Ratcliff Henry K Drive circuit for a plurality of ultrasonic generators using auto follow and frequency sweep
US4754186A (en) * 1986-12-23 1988-06-28 E. I. Du Pont De Nemours And Company Drive network for an ultrasonic probe
US5730594A (en) * 1995-12-05 1998-03-24 Parkell Products, Inc. Ultrasonic dental scaler selectively tunable either manually or automatically
US5754016A (en) * 1996-09-18 1998-05-19 Dentsply Research & Development Corp Method of continuous control of tip vibration in a dental scalar system
US6571643B1 (en) 1998-08-13 2003-06-03 Electronics For Imaging, Inc. Ultrasound speed measurement of temperature and pressure effects
US6900673B2 (en) 2002-06-04 2005-05-31 Coltene/Whaledent, Inc. Microcontroller unit
US10132875B1 (en) * 2013-04-25 2018-11-20 Power Control Systems, Inc. Device and method for open phase detection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945168A (en) * 1957-04-12 1960-07-12 Bosch Gmbh Robert Vibratory electromagnetic device
US3059141A (en) * 1958-09-02 1962-10-16 Sylvania Electric Prod Oscillator
US3152295A (en) * 1961-05-01 1964-10-06 Bendix Corp Pulsed tank circuit magneto-or electrostrictive device excitation
US3229129A (en) * 1962-08-09 1966-01-11 Oceanic Instr Inc Magnetostrictively vibrated electrode probe
NL283155A (e) * 1962-09-12
SE336832B (e) * 1965-05-26 1971-07-19 G Bergstrand
US3325747A (en) * 1966-04-14 1967-06-13 Hammond Organ Co Plural frequency musical instrument oscillator
US3518766A (en) * 1969-01-30 1970-07-07 Emanuel Burt Piezoelectric cleaning device with removable workpiece
US3544866A (en) * 1969-10-16 1970-12-01 C & B Corp Electronic drive circuitry for ultrasonic devices

Also Published As

Publication number Publication date
DE2011299A1 (de) 1970-10-01
GB1276766A (en) 1972-06-07
US3694713A (en) 1972-09-26

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