GB732462A - Ultrasonic treatment apparatus - Google Patents

Ultrasonic treatment apparatus

Info

Publication number
GB732462A
GB732462A GB27497/52A GB2749752A GB732462A GB 732462 A GB732462 A GB 732462A GB 27497/52 A GB27497/52 A GB 27497/52A GB 2749752 A GB2749752 A GB 2749752A GB 732462 A GB732462 A GB 732462A
Authority
GB
United Kingdom
Prior art keywords
valve
transducer
output
diode
potential
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
GB27497/52A
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.)
Siemens Reiniger Werke AG
Original Assignee
Siemens Reiniger Werke AG
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 Siemens Reiniger Werke AG filed Critical Siemens Reiniger Werke AG
Publication of GB732462A publication Critical patent/GB732462A/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
    • B06B1/0223—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
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
GB27497/52A 1951-11-02 1952-10-31 Ultrasonic treatment apparatus Expired GB732462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE309622X 1951-11-02

Publications (1)

Publication Number Publication Date
GB732462A true GB732462A (en) 1955-06-22

Family

ID=6122079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27497/52A Expired GB732462A (en) 1951-11-02 1952-10-31 Ultrasonic treatment apparatus

Country Status (4)

Country Link
BE (1) BE515206A (xx)
CH (1) CH309622A (xx)
FR (1) FR1071187A (xx)
GB (1) GB732462A (xx)

Also Published As

Publication number Publication date
BE515206A (xx)
CH309622A (de) 1955-09-15
FR1071187A (fr) 1954-08-26

Similar Documents

Publication Publication Date Title
GB657138A (en) Improvements in or relating to an electro-medical apparatus
DE3882159D1 (de) Verfahren und vorrichtung zur automatischen nichtinvasiven blutdruckmessung.
CA2128505A1 (fr) Appareil convertisseur audiofrequence perfectionne, installation pour le traitement de sujets comprenant un tel appareil et procede mettant en oeuvre une telle installation
ATE120378T1 (de) Vorrichtung zur durchführung einer iontophoretischen behandlung bei einem patienten.
DE3377765D1 (en) Microphone
GB732462A (en) Ultrasonic treatment apparatus
ATE40656T1 (de) Geraet zur behandlung eines patienten mit ultraschallwellen und therapiekopf fuer solch ein geraet.
GB630419A (en) Improvements in or relating to the electronic treatment of liquids for the purpose of reducing the effects of hardness
GB1207244A (en) Apparatus for controlled inhibition of the central nervous system
ATE261235T1 (de) Verfahren bzw. vorrichtung zum betrieb einer hochdruckentladungslampe
GB616843A (en) Improvements in or relating to devices for medical treatment with high-frequency energy
US2937640A (en) Ultrasonic apparatus for medical treatment purposes
GB919338A (en) A device for electrostatic treatment applying high voltage
GB399408A (en) Generator of relaxation oscillations of controlled frequency
GB910420A (en) Improvements in or relating to radiographic apparatus
GB773082A (en) Improvements in or relating to multiple electrotherapy
GB819994A (en) Improvements in or relating to surgical diathermy apparatus
GB668374A (en) Improvements in or relating to electronic indicating or warning apparatus
GB962695A (en) Low-frequency therapeutic equipment
DE660498C (de) Einrichtung zur elektrotherapeutischen Behandlung des Herzens
GB972926A (en) Improvements in or relating to apparatus for inducing anaesthesia
SU1149975A1 (ru) Ультразвуковой терапевтический аппарат
JPS52149908A (en) Power amplifier for amplitude modulation
RU555U1 (ru) Устройство для КВЧ-терапии
GB831715A (en) Improvements in athermapeutic apparatus