GB603565A - Improvements in or relating to the production and picking up of oscillations by means of magnetostrictive vibrating devices - Google Patents

Improvements in or relating to the production and picking up of oscillations by means of magnetostrictive vibrating devices

Info

Publication number
GB603565A
GB603565A GB864/40A GB86440A GB603565A GB 603565 A GB603565 A GB 603565A GB 864/40 A GB864/40 A GB 864/40A GB 86440 A GB86440 A GB 86440A GB 603565 A GB603565 A GB 603565A
Authority
GB
United Kingdom
Prior art keywords
circuit
oscillations
picking
relating
production
Prior art date
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
GB864/40A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHARLES LOUIS FLORISSON
Societe de Condensation et dApplications Mecaniques
Original Assignee
CHARLES LOUIS FLORISSON
Societe de Condensation et dApplications Mecaniques
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 CHARLES LOUIS FLORISSON, Societe de Condensation et dApplications Mecaniques filed Critical CHARLES LOUIS FLORISSON
Publication of GB603565A publication Critical patent/GB603565A/en
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
    • B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R15/00—Magnetostrictive transducers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Transducers For Ultrasonic Waves (AREA)
GB864/40A 1939-01-13 1940-01-15 Improvements in or relating to the production and picking up of oscillations by means of magnetostrictive vibrating devices Expired GB603565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855054T 1939-01-13

Publications (1)

Publication Number Publication Date
GB603565A true GB603565A (en) 1948-06-18

Family

ID=9328060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB864/40A Expired GB603565A (en) 1939-01-13 1940-01-15 Improvements in or relating to the production and picking up of oscillations by means of magnetostrictive vibrating devices

Country Status (3)

Country Link
BE (1) BE443842A (enrdf_load_stackoverflow)
FR (1) FR855054A (enrdf_load_stackoverflow)
GB (1) GB603565A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR855054A (fr) 1940-05-01
BE443842A (enrdf_load_stackoverflow)

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