Damping valve, in particular for shock absorbers of vehicles, with adjustable damping force
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United States of America Patent
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Feb 23, 2021
Grant Date -
May 28, 2015
app pub date -
Feb 6, 2013
filing date -
Feb 9, 2012
priority date (Note) -
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Abstract
The invention relates to a damping valve, in particular for shock absorbers of vehicles, with an adjustable damping force, in which differently sized outlet openings arranged between an inflow and an outflow can more or less be closed in order to obtain a desired damping effect. To this end, the differently sized outlet openings are more or less sealed off radially by means of a valve slide. In another embodiment, sudden pressure increases in the damping valve are automatically reduced by means of a differential area function. Due to said invention, said damping valve can be produced easily, has low leakage loss, a low tolerance chain and requires little effort for setting the desired damping.
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