APPARATUS FOR COMPENSATING FOR AN R/T GAP OF A VCR, WHICH IS GENERATED BETWEEN A ROTARY TRANSFORMER OF A UPPER CYLINDER AND A FIXED TRANSFORMER OF A LOWER CYLINDER

摘要

PURPOSE: An RT gap compensation apparatus is provided to optimally maintain a screen feature, reduce the number of parts, and simplify an assembly process by basically eliminating an R/T gap compensation inferiority. CONSTITUTION: The apparatus comprises an upper cylinder part(A), a lower cylinder part(B), a motor(C) and an orthogonality adjuster. The upper cylinder part(A) includes an upper cylinder(1) assembled with a rotary head(8), a bearing(6) and a rotary transformer(11). The lower cylinder part(B) includes a lower cylinder(2) assembled with a shaft(5) and a fixed transformer(12). The shaft(5) has a ring type R/T gap compensation part(5a) coupled integratedly with the self in order to compensate for an R/T gap between the rotary transformer(11) and the fixed transformer(12).