ФРИКЦИОННОЕ ИЗДЕЛИЕ

摘要

FIELD: mechanical engineering. ^ SUBSTANCE: friction article is ring-shaped and has composite friction member. The friction surface of the friction member is provided with radial grooves. The radial grooves are made in the top section of the outer radius and in the bottom section of the inner radius of the article. The radial grooves are continuous and their width and depth are no less than ¼ of the thickness of the friction article. ^ EFFECT: enhanced reliability. ^ 1 dwg