BYPASSTEUEREINRICHTUNG FUER TURBOAUFGELADENE VERBRENNUNGSMOTOREN

摘要

A bypass control apparatus for turbocharged internal-combustion engines, comprising an actuating cylinder for a bypass valve of the bypass control apparatus, wherein the pressure of a fluid medium or fluid in the actuating cylinder is controlled by fixed throttles and throttles adjustable by the boost air pressure arranged in the fluid supply and discharge pipes or lines.