SE337951B - - Google Patents

Info

Publication number
SE337951B
SE337951B SE619066A SE619066A SE337951B SE 337951 B SE337951 B SE 337951B SE 619066 A SE619066 A SE 619066A SE 619066 A SE619066 A SE 619066A SE 337951 B SE337951 B SE 337951B
Authority
SE
Sweden
Prior art keywords
coil
amplifier
transducer
elements
magnetostrictive
Prior art date
Application number
SE619066A
Other languages
English (en)
Inventor
S Svehla
I Markus
Original Assignee
Vyzk Ustav Mech
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 Vyzk Ustav Mech filed Critical Vyzk Ustav Mech
Publication of SE337951B publication Critical patent/SE337951B/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
    • B06B1/0261—Driving circuits for generating signals continuous in time of a single frequency, e.g. a sine-wave with a feedback signal taken from a transducer or electrode connected to the driving 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transducers For Ultrasonic Waves (AREA)
SE619066A 1965-06-10 1966-05-05 SE337951B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS373565 1965-06-10

Publications (1)

Publication Number Publication Date
SE337951B true SE337951B (de) 1971-08-23

Family

ID=5378279

Family Applications (1)

Application Number Title Priority Date Filing Date
SE619066A SE337951B (de) 1965-06-10 1966-05-05

Country Status (5)

Country Link
AT (1) AT275900B (de)
CH (1) CH446783A (de)
GB (1) GB1132125A (de)
NL (1) NL6608020A (de)
SE (1) SE337951B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654540A (en) * 1971-01-15 1972-04-04 Cavitron Corp Magnetostrictive drive circuit feedback coil
DE3733643A1 (de) * 1987-10-05 1988-03-17 Daimler Benz Ag Selbsttaetige werkzeugbruchkontrollvorrichtung
GB2278975A (en) * 1993-06-12 1994-12-14 British Aerospace Test apparatus
DE202009017841U1 (de) 2009-10-16 2010-07-29 Becker, Reinhard Ultraschallbehandlungsgerät

Also Published As

Publication number Publication date
AT275900B (de) 1969-11-10
NL6608020A (de) 1966-12-12
CH446783A (de) 1967-11-15
GB1132125A (en) 1968-10-30

Similar Documents

Publication Publication Date Title
US3134220A (en) Electric clock
US4159472A (en) Electronic buzzer
US3151284A (en) Feedback compensated magnetostrictive vibration device
GB968802A (en) Frequency control of ultrasonic devices
SE337951B (de)
GB1028059A (en) A signal generating arrangement for an electric typewriter and similar apparatus
GB1153138A (en) A Magnetically Operable Reed Contact Unit
US2031789A (en) Acoustic electric energy converter
GB1326016A (en) System for monitoring the resonance frequency of a body
GB910884A (en) Improvements in or relating to the control of electric machines
GB912324A (en) Improvements in or relating to transducers
GB991736A (en) Densimetering systems
US3172054A (en) Electronic control mechanism
US1702568A (en) Constant frequency wave source
US1784844A (en) Constant frequency wave source
GB828781A (en) Improvements in or relating to apparatus for generating carrier pulses
GB646354A (en) Electric circuit arrangements for driving vibratory mechanical systems
GB1083477A (en) Transducer
SU396702A1 (ru) УСТРОЙСТВО дл ПРЕДУПРЕДИТЕЛЬНОЙ ЗВУКОВОЙ СИГНАЛИЗАЦИИ
GB1167381A (en) An Electro-Hydraulic Control Unit Controlled by a Magnetic Motor
GB1164920A (en) Electro-Acoustic Transducers.
GB1246551A (en) Alarm wrist-watch
SU520540A1 (ru) Способ гашени колебаний импульсно возбужденного электроакустического преобразовател
GB1047078A (en) Apparatus for producing ultrasonic oscillations
SU147685A1 (ru) Реле времени