A semiactive damper of the present invention includes a cylinder, a rod movably inserted into the cylinder, a piston slidably inserted into the cylinder and comparting the interior of the cylinder into a rod-side chamber and a piston-side chamber, a tank, a suction passage permitting only flow of a hydraulic fluid from the tank to the piston-side chamber, a damping passage communicating the rod-side chamber with the tank or the rod-side chamber with the piston-side chamber, and a variable damping valve provided on the damping passage, and a detecting portion for detecting an expansion and contraction direction according to pressure in the piston-side chamber.
SEMIACTIVE DAMPER
2019-05-02
Patent
Electronic Resource
English
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn |
British Library Conference Proceedings | 1993
|Tema Archive | 1993
|Control Evaluations of Semiactive Fluid-Elastomeric Helicopter Lag Damper
Online Contents | 2011
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