Solenoid actuated continuously variable servo valve for adjusting damping in shock absorbers and struts

A shock absorber includes a pressure tube with a piston slidably disposed therein. A separate valve includes a fluid circuit for fluid low in rebound and a fluid circuit for fluid flow in compression. Each fluid circuit includes a variable orifice which allows selection between a firm rebound with a...

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Bibliographische Detailangaben
Hauptverfasser: KAZMIRSKI KARL, STEED DAVID L, GROVES GARY W, ZEBOLSKY MICHAEL L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A shock absorber includes a pressure tube with a piston slidably disposed therein. A separate valve includes a fluid circuit for fluid low in rebound and a fluid circuit for fluid flow in compression. Each fluid circuit includes a variable orifice which allows selection between a firm rebound with a soft compression, a soft rebound with a soft compression and a soft rebound with a firm compression. Each variable orifice is in communication with a blowoff valve in such a manner that they provide a variable blowoff feature to the blowoff valves.