IT1029158B - Perfezionamenti apportati ai generatori ad ultrasuoni - Google Patents

Perfezionamenti apportati ai generatori ad ultrasuoni

Info

Publication number
IT1029158B
IT1029158B IT8333075A IT8333075A IT1029158B IT 1029158 B IT1029158 B IT 1029158B IT 8333075 A IT8333075 A IT 8333075A IT 8333075 A IT8333075 A IT 8333075A IT 1029158 B IT1029158 B IT 1029158B
Authority
IT
Italy
Prior art keywords
improvements made
ultrasonic generators
generators
ultrasonic
Prior art date
Application number
IT8333075A
Other languages
English (en)
Italian (it)
Original Assignee
Mecasonic Sa Soc
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 Mecasonic Sa Soc filed Critical Mecasonic Sa Soc
Application granted granted Critical
Publication of IT1029158B publication Critical patent/IT1029158B/it

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
    • B06B2201/57—Electrostrictive 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
    • B06B2201/72—Welding, joining, soldering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inverter Devices (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Amplifiers (AREA)
IT8333075A 1974-05-02 1975-02-27 Perfezionamenti apportati ai generatori ad ultrasuoni IT1029158B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415196A FR2269381B1 (fr) 1974-05-02 1974-05-02

Publications (1)

Publication Number Publication Date
IT1029158B true IT1029158B (it) 1979-03-10

Family

ID=9138372

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8333075A IT1029158B (it) 1974-05-02 1975-02-27 Perfezionamenti apportati ai generatori ad ultrasuoni

Country Status (4)

Country Link
DE (1) DE2423592C3 (fr)
FR (1) FR2269381B1 (fr)
GB (1) GB1506174A (fr)
IT (1) IT1029158B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726249C2 (de) * 1977-06-10 1986-09-11 Otto Siebeck GmbH, 6930 Eberbach Ultraschallwellen-Generator
FR2505211B1 (fr) * 1981-05-11 1986-08-29 Mabille Pierre Generateur d'ultrasons
DE3317387A1 (de) * 1983-05-13 1984-11-15 INSTA Elektro GmbH & Co KG, 5880 Lüdenscheid Treiberschaltung fuer piezoschwinger

Also Published As

Publication number Publication date
FR2269381A1 (fr) 1975-11-28
GB1506174A (en) 1978-04-05
FR2269381B1 (fr) 1976-10-15
DE2423592A1 (de) 1975-11-20
DE2423592B2 (de) 1978-04-27
DE2423592C3 (de) 1979-01-04

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