Check valve for a lubricating pump in a motor vehicle comprises a valve body and a valve housing structured so that a medium flowing through the valve exerts a dynamic force on the valve body

摘要

Check valve comprises a valve body (112) and a valve housing (102) structured so that a medium flowing through the valve exerts a dynamic force on the valve body. An independent claim is also included for a lubricating pump with the above check valve. Preferred Features: A first primary stream of the medium flowing through the valve is guided through a primary stream channel (132). The valve body has a secondary stream channel (138) through is guided a secondary stream so that the secondary stream exerts a suction pressure on a rear side of the valve body.