Shock-absorbing piston for hydraulic fixtures
AssigneeThyssenkrupp Bilstein GmbH
InventorsDirk Feist, Kais Saadeddin
Life of this patent
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Abstract
A shock-absorbing piston for hydraulic fixtures, especially hydraulic dashpots for motor vehicles, and separating two hydraulics chambers. The body of the piston is breached by one or more ports. The end of each is blocked by a resilient or resiliently loaded cap. The object is to improve the flow of hydraulic fluid. The ports (13 & 14) are sickle-shaped and the cap rests eccentric against the face of the piston's body (16).
Claims4
Shock-absorbing piston for hydraulic fixtures, especially hydraulic dashpots for motor vehicles, and separating two hydraulics chambers, its body being breached by one or more ports, whereof the end of each is blocked by a resilient or resiliently loaded cap, characterized in that the ports (13 & 14) are sickle shaped and in that the cap rests eccentric against the face of the piston's body (16).
Dependencies are inferred from the claim text.