Electronic anti-snoring device - has microphone and stimulation pulse generator controlled by relay from filter unit

摘要

The compact electronic anti-snoring device, may be strapped to a person and includes an electrode for transmitting stimulation pulses into the body. The snoring sounds from a microphone (1) are amplified (2) and pass through a band-pass filter (4) so as to eliminate the effect of sounds above or below the frequency of snoring sounds. A sound operated relay (12) actuates subsequent stages comprise a pulse generator (6) and transformer (9) with electrode (10). A threshold circuit (3) and delay-regulator (5) give added refinements.