HUT42959A - Instrument for magnetic therapy - Google Patents

Instrument for magnetic therapy

Info

Publication number
HUT42959A
HUT42959A HU61286A HU61286A HUT42959A HU T42959 A HUT42959 A HU T42959A HU 61286 A HU61286 A HU 61286A HU 61286 A HU61286 A HU 61286A HU T42959 A HUT42959 A HU T42959A
Authority
HU
Hungary
Prior art keywords
multiplexer
output
convertor
fed
control unit
Prior art date
Application number
HU61286A
Other languages
Hungarian (hu)
Other versions
HU198131B (en
Inventor
Georgi D Nenov
Nentsho G Todorov
Dimiter T Dimitrov
Miltsho I Alexandrov
Todor K Filev
Vladimir D Stoyanov
Dimiter V Dumtshev
Rangel T Ivanov
Slavtsho D Lishkov
Original Assignee
Vmei Lenin Nis
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 Vmei Lenin Nis filed Critical Vmei Lenin Nis
Priority to HU61286A priority Critical patent/HU198131B/en
Publication of HUT42959A publication Critical patent/HUT42959A/en
Publication of HU198131B publication Critical patent/HU198131B/en

Links

Abstract

A generator produces a sinusoidal modulating voltage which is fed with a voltage-frequency convertor output signal to a multiplexer. The latter also receives a second output signal from the convertor and a signal from a control unit. The multiplexer output signal is fed to the input of a modulator. A linearly variable carrier voltage generator is connected to a second voltage-frequency convertor and a frequency meter. One output of the second convertor goes via a sinusoidal carrier voltage generator and also directly to a second multiplexer. A second output of this convertor also goes to the second multiplexer, which receives an output signal from the control unit. - The output of a buffer amplifier is fed through a tuner to an inductor which is also connected to the control unit. The output of the second multiplexer is fed to the modulator, and the control unit is driven by a programmable timer.
HU61286A 1986-02-12 1986-02-12 Device for magnetotherapy HU198131B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU61286A HU198131B (en) 1986-02-12 1986-02-12 Device for magnetotherapy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU61286A HU198131B (en) 1986-02-12 1986-02-12 Device for magnetotherapy

Publications (2)

Publication Number Publication Date
HUT42959A true HUT42959A (en) 1987-09-28
HU198131B HU198131B (en) 1989-08-28

Family

ID=10950444

Family Applications (1)

Application Number Title Priority Date Filing Date
HU61286A HU198131B (en) 1986-02-12 1986-02-12 Device for magnetotherapy

Country Status (1)

Country Link
HU (1) HU198131B (en)

Also Published As

Publication number Publication date
HU198131B (en) 1989-08-28

Similar Documents

Publication Publication Date Title
GB2188238A (en) Apparatus for magnetic therapy
ES8500563A1 (en) Athermic therapeutic apparatus.
DE3780842D1 (en) HIGH FREQUENCY GENERATOR WITH AUTOMATIC PERFORMANCE CONTROL FOR HIGH FREQUENCY SURGERY.
SE8603552L (en) DEVICE FOR META MICROWAVE NOISE
MX9600066A (en) Reducing interference from oscillators in electronic equipment.
ES2004520A6 (en) Multimode noise generator using digital fm.
MY112455A (en) Optical disc apparatus
HUT42959A (en) Instrument for magnetic therapy
ES2048681A1 (en) digital frequency synthesizer.
JPS5740372A (en) Control system for voltage type pulse width modulation inverter
RU94026884A (en) Device for noninvasive treatment of urolithiasis
FR2445152A1 (en) Ultrasonic generator for medical use e.g. echography - includes signal generator and variable modulator feeding signal to small transducer for localised treatment
SU1584115A1 (en) Device for shaping signals with angular modulation
JPS57157167A (en) Measuring apparatus for ultrasonic wave
SU773932A1 (en) Frequency doubler
SU866752A2 (en) Device for retuning generator frequency
JPS5767312A (en) Band pass filter following frequency
RU96103131A (en) DEVICE FOR MILLIMETER-WAVE THERAPY
JPS57211627A (en) Concentrated generation system of clock signal for control
SU1465130A1 (en) Arrangement for device for power supply unit of ultrasonic transducer
JPS6412810A (en) Monitoring, controlling & protective device for power system
JPS5530282A (en) Communication system
SU1357848A1 (en) Device for calibrating fast scannings
JPS62172970A (en) Magnetic remedy apparatus
JPS56166608A (en) Amplitude modulator

Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee