BE500950A - - Google Patents

Info

Publication number
BE500950A
BE500950A BE500950DA BE500950A BE 500950 A BE500950 A BE 500950A BE 500950D A BE500950D A BE 500950DA BE 500950 A BE500950 A BE 500950A
Authority
BE
Belgium
Application number
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.)
Publication of BE500950A publication Critical patent/BE500950A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/0207Driving circuits
    • B06B1/0223Driving circuits for generating signals continuous in time
    • B06B1/0269Driving circuits for generating signals continuous in time for generating multiple frequencies
    • B06B1/0284Driving circuits for generating signals continuous in time for generating multiple frequencies with consecutive, i.e. sequential generation, e.g. with frequency sweep
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50Application to a particular transducer type
    • B06B2201/55Piezoelectric transducer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B2201/00Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70Specific application
    • B06B2201/76Medical, dental

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
BE500950D 1950-02-07 BE500950A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE294745X 1950-02-07

Publications (1)

Publication Number Publication Date
BE500950A true BE500950A (ja)

Family

ID=6086813

Family Applications (1)

Application Number Title Priority Date Filing Date
BE500950D BE500950A (ja) 1950-02-07

Country Status (2)

Country Link
BE (1) BE500950A (ja)
CH (1) CH294745A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792829A (en) * 1952-02-06 1957-05-21 Raytheon Mfg Co Frequency modulated ultrasonic therapeutic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792829A (en) * 1952-02-06 1957-05-21 Raytheon Mfg Co Frequency modulated ultrasonic therapeutic apparatus

Also Published As

Publication number Publication date
CH294745A (de) 1953-11-30

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