Shock absorber with amplitude damping
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United States of America Patent
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Nov 18, 2008
Grant Date -
Oct 20, 2005
app pub date -
Apr 15, 2005
filing date -
Apr 20, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
For a device for the amplitude-dependent absorption of shocks, especially of the wheel of a vehicle, with at least one working piston (3), which is disposed within an absorbing housing (1) and connected with a piston rod (2) and divides the absorbing housing (1) into two absorbing spaces (4, 5) and interacts with a hydraulic element, which is disposed in parallel for affecting small amplitudes and has a space (15) with a dividing element, the space (15) being tied in with hydraulic tie-ins with the absorbing spaces (4, 5), the greatest possible absence of wear and a soft response of the working piston are to be achieved. For this purpose, it is proposed that the dividing element consists of a foamed, elastic material.
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