Damping valve arrangement for a vibration damper

摘要

A damping valve arrangement for a vibration damper includes a damping valve body, which has at least one through-flow opening for the damping medium, and at least one valve disk which at least partly covers the through-flow openings under the influence of a closing force. The damping valve arrangement includes at least one spring element which has at least one supporting portion axially supported at another structural component part of the damping valve arrangement, and at least one spring portion disposed at a distance from the supporting portion and which introduces a spring force into the valve disk at least indirectly, wherein the spring force of the spring element is directed counter to the closing force acting on the valve disk, and wherein the spring force of the spring element is less than the closing force of the valve disk.

主权项

1. A damping valve arrangement (10) for a vibration damper construed to allow a damping medium to flow therethrough, said damping valve arrangement (10) comprising:
a damping valve body (20), having at least one through-flow opening (21) for said damping medium; at least one valve disk (30) arranged at said damping valve body (20) and at least partly covering said at least one through-flow opening (21) in said damping valve body (20) under the influence of a closing force; at least one spring element (40) having at least one supporting portion (41) axially supported at a structural component part of said damping valve arrangement (10); and at least one spring portion (42) disposed at a distance from said at least one supporting portion (41) for introducing a spring force into said valve disk (30) at least indirectly, said spring force of said spring element (40) being directed counter to the closing force acting on said valve disk (30), wherein said spring force of said spring element (40) is less than said closing force of said valve disk (30); wherein said at least one spring element (40) comprises a plurality of spring levers (43); and wherein said plurality of spring levers (43) have different lengths.