MAGNETOTHERAPY DEVICE Russian patent published in 1994 - IPC

FIELD: medical engineering carrying out magnetotherapy procedures with the use of superposition of crossed alternating electromagnetic and constant magnetic fields. SUBSTANCE: device has a permanent magnet, two U-shaped cores disposed symmetrically relative to the permanent magnet, inductance coils mounted on the core legs and forming two electromagnets connected to AC source. The permanent magnet has a magnetization axis at acute angles to the axes of inductance coils. The device furthermore is provided with correcting permanent magnets arranged in parallel with the planes of U-shaped cores and having magnetization opposite to magnetization of central permanent magnet. EFFECT: enhanced efficiency. 2 cl, 3 dwg