Patent ID: 6244295
Filing Date: 2001-06-12
Classification: B60T,F16K,Y10T

Abstract:
A check valve comprising a valve housing (12) having a through bore that includes a downstream end, the through bore includes a valve seat and guide ribs extending longitudinally that movably guide a valve closing body, received in the valve housing, the closing body is aligned with the valve seat, a retaining element which is mounted in the valve housing, the retaining element keeps the valve closing body between the retaining element and the valve seat, the retaining element (26) is mounted on the guide ribs (20), there is an interstice (38) between the retaining element (26) and an inside of a circumferential wall (22) of the valve housing (12), and on the downstream end of the through bore (16) the retaining element (26) is pressed in an axial direction into the valve housing (12).