CAR BRAKING LEVER TRANSMISSION

摘要

FIELD: transport. ^ SUBSTANCE: invention relates to railway transport, particularly, to rolling stock braking equipment. Proposed transmission consists of braking cylinder mounted on car body frame to interact with levers with drive and driven arms articulated with tie rod, and articulated lever system of braking clamps. The latter are fitted on car trucks made up of side pieces and mounted axles. Tie rod comprises two blocks with channels made along their length articulated to tie rod. Said channels accommodate levers. Levers have drive and driven arms. Tie rod incorporates rod rigidly fixed thereon and articulated with one arm of spring-loaded bell crank hinged on to truck side piece. Opposite arm of said spring-loaded bell crank is also articulated with car body. Arms of spring-loaded bell crank feature different length. ^ EFFECT: expanded operating performances of braking lever transmission. ^ 2 dwg