Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
233 words
An electro-therapy apparatus for detecting malfunction of body organs via the autonomous nervous system, comprising, in combination, a transistorized oscillator-audio amplifier stage including an output transformer operative for dissipating the energy of the oscillator-audio amplifier stage, including an oscillator and audio-amplifier transistor connected to the output transformer and means for feeding back to the base of the transistor a feedback voltage derived from the voltage across the output transformer to cause the oscillator and audio-amplifier transistor to oscillate at a predetermined basic frequency dependent upon the time-constant of the feedback network of the stage; biasing network means for applying biasing voltage to the oscillator-audio amplifier stage; triggering stage means coupled to the biasing network means and operative for varying the biasing voltage thereof, the triggering stage means including a bias voltage network and a series of batteries connected thereto and supplying energy thereto; a speaker connected across the output of the output transformer; a pair of electrode jacks connected to the bias voltage network of the triggering stage means, a fixed resistor and an ammeter both connected to the bias voltage network of the triggering stage means; and a pair of electrodes removably connected to the electrode jacks and adapted to be placed upon the surface of the human body for establishing a flow of current in the triggering stage means when contacting an electropermeable location on the surface of the human body.
Claim 2
Dependent Claim
233 words
An electro-therapy apparatus for detecting malfunction of body organs via the autonomous nervous system, comprising, in combination, a transistorized oscillator-audio amplifier stage including an output transformer operative for dissipating the energy of the oscillator-audio amplifier stage, including an oscillator and audio-amplifier transistor connected to the output transformer and means for feeding back to the base of the transistor a feedback voltage derived from the voltage across the output transformer to cause the oscillator and audio-amplifier transistor to oscillate at a predetermined basic frequency dependent upon the time-constant of the feedback network of the stage; biasing network means for applying biasing voltage to the oscillator-audio amplifier stage; triggering stage means coupled to the biasing network means and operative for varying the biasing voltage thereof, the triggering stage means including a bias voltage network and a series of batteries connected thereto and supplying energy thereto; a speaker connected across the output of the output transformer; a pair of electrode jacks connected to the bias voltage network of the triggering stage means, a fixed resistor and an ammeter both connected to the bias voltage network of the triggering stage means; and a pair of electrodes removably connected to the electrode jacks and adapted to be placed upon the surface of the human body for establishing a flow of current in the triggering stage means when contacting an electropermeable location on the surface of the human body.
Claim 3
Dependent Claim
28 words
The electro-therapy apparatus defined in claim 1, wherein the predetermined basic frequency of the oscillator-audio amplifier stage is within the range between fifty and seventy cycles per second.
Claim 4
Dependent Claim
33 words
The electro-therapy apparatus defined in claim 1, the electrode jacks and the electrodes removably connected thereto being connected in series with the components of the bias voltage network of the triggering stage means.
Claim 5
Dependent Claim
533 words
An electro-therapy apparatus, comprising, in combination, an output transformer including a primary winding having first and second terminals and a center tap and a secondary having first and second terminals; a speaker having two input terminals of which one is connected to the first terminal of the secondary winding; a double-pole switch having a first contact connecting the other terminal of the speaker to the second terminal of the secondary winding and having a second contact; an oscillator transistor having a base, a collector and an emitter; a capacitor connecting the center tap to the emitter; a capacitor connected directly across the first and second terminals of the primary winding; a capacitor connecting the first terminal of the primary winding to the base of the oscillator transistor, the collector thereof being directly connected to the second terminal of the primary winding; a biasing resistor connected directly between the base and collector of the oscillator transistor; a triggering transistor having a base, a collector and an emitter; a resistor connecting the collector of the triggering transistor to the base of the oscillator transistor; a resistor and a by-pass capacitor each connected directly between the collector of the triggering transistor and the emitter of the oscillator transistor; a biasing resistor connected directly between the base of the triggering transistor and the emitter of the oscillator transistor; four batteries connected in series, the group of four batteries having first and second end terminals and first, second and third intermediate terminals, the first end terminal being connected to the emitter of the triggering transistor, the second contact of the double-pole switch connecting the emitter of the triggering transistor to the center tap of the primary winding, the first intermediate terminal being directly connected to the emitter of the oscillator transistor; a three position switch having three stationary contacts respectively connected to the second and third intermediate terminals and the second end terminal of the group of batteries and including a moving switch arm movable from one to the next of the three stationary contacts; a rheostat comprising a rheostat resistor having two end terminals one of which is connected to the moving switch arm of the three position switch and the other of which is unconnected to the remainder of the circuit and including a rheostat wiper; an ammeter having a first terminal connected directly to the base of the triggering transistor and having a second terminal; a capacitor connected directly across the first and second terminals of the ammeter; a first socket electrically connected to the second terminal of the ammeter; a second socket electrically connected to the wiper of the rheostat; a terminal electrode removably connected to the first socket; a searcher electrode removably connected to the second socket; the electro-therapy apparatus furthermore including a folding suitcase, the circuitry defined above being located within the folding suitcase, the folding suitcase being provided with a control panel, the first and second sockets being accessible through the control panel; further including three control knobs on the control panel respectively coupled to and controlling the double-pole switch, the three position switch and the rheostat wiper, the ammeter including a dial provided on the front of the control panel.
Claim 6
Dependent Claim
533 words
An electro-therapy apparatus, comprising, in combination, an output transformer including a primary winding having first and second terminals and a center tap and a secondary having first and second terminals; a speaker having two input terminals of which one is connected to the first terminal of the secondary winding; a double-pole switch having a first contact connecting the other terminal of the speaker to the second terminal of the secondary winding and having a second contact; an oscillator transistor having a base, a collector and an emitter; a capacitor connecting the center tap to the emitter; a capacitor connected directly across the first and second terminals of the primary winding; a capacitor connecting the first terminal of the primary winding to the base of the oscillator transistor, the collector thereof being directly connected to the second terminal of the primary winding; a biasing resistor connected directly between the base and collector of the oscillator transistor; a triggering transistor having a base, a collector and an emitter; a resistor connecting the collector of the triggering transistor to the base of the oscillator transistor; a resistor and a by-pass capacitor each connected directly between the collector of the triggering transistor and the emitter of the oscillator transistor; a biasing resistor connected directly between the base of the triggering transistor and the emitter of the oscillator transistor; four batteries connected in series, the group of four batteries having first and second end terminals and first, second and third intermediate terminals, the first end terminal being connected to the emitter of the triggering transistor, the second contact of the double-pole switch connecting the emitter of the triggering transistor to the center tap of the primary winding, the first intermediate terminal being directly connected to the emitter of the oscillator transistor; a three position switch having three stationary contacts respectively connected to the second and third intermediate terminals and the second end terminal of the group of batteries and including a moving switch arm movable from one to the next of the three stationary contacts; a rheostat comprising a rheostat resistor having two end terminals one of which is connected to the moving switch arm of the three position switch and the other of which is unconnected to the remainder of the circuit and including a rheostat wiper; an ammeter having a first terminal connected directly to the base of the triggering transistor and having a second terminal; a capacitor connected directly across the first and second terminals of the ammeter; a first socket electrically connected to the second terminal of the ammeter; a second socket electrically connected to the wiper of the rheostat; a terminal electrode removably connected to the first socket; a searcher electrode removably connected to the second socket; the electro-therapy apparatus furthermore including a folding suitcase, the circuitry defined above being located within the folding suitcase, the folding suitcase being provided with a control panel, the first and second sockets being accessible through the control panel; further including three control knobs on the control panel respectively coupled to and controlling the double-pole switch, the three position switch and the rheostat wiper, the ammeter including a dial provided on the front of the control panel.