Angle display structure, angle indicator, synchro angle indicator, and torque synchro system

摘要

PROBLEM TO BE SOLVED: To provide an angle display structure provided with a reduction mechanism which can be used for general purposes without having to manufacture each specification individually even if the equipment and application are different, and an angle indicator using the same. An angle display structure 10 is an element for forming an angle indicator 30 including an angle detector 20 and an angle display structure 10, and a toroidal mechanism 4 is used as a reduction mechanism instead of a conventional gear mechanism. Use. There are various types of continuously variable transmission mechanisms, but the toroidal mechanism has good transmission efficiency and is preferable. The toroidal mechanism 4 is interposed between the first gear 1, which is responsible for the angle signal input side from the angle detector 20, the third gear 3, which is responsible for the output side to the pointers 7 and 8, the first gear 1, and the third gear 3. It is composed of a roller-shaped second gear 2 which is formed so that the inclination can be freely changed. [Selection diagram] Fig. 1