MAGNETIC HEAD Russian patent published in 1995 - IPC

FIELD: magnetic recording engineering. SUBSTANCE: case which has single or several magnetic circuits is disposed between two plates with single space at least and is fastened to surfaces of the plates. Two other base surfaces are disposed in parallel one to another at specific distance A, which is determined from the relation A=B+C, where B and C are values to be adjusted between side surface of the magnetic circuit and base surfaces of the plates. EFFECT: improved precision. 4 cl, 3 dwg