Patent
Adjustable vibration absorber
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TLDR
In this paper, the damping medium is divided into two working chambers (2, 2a) mutually linked by at least one uncontrolled valve and one controllable valve that have a parallel hydraulic action with respect to each other.Abstract:
An adjustable vibration absorber for motor vehicles has a damping piston (5) axially movable and sealed in a damping cylinder. The damping piston (5) divides the damping cylinder filled with a damping medium into two working chambers (2, 2a) mutually linked by at least one first uncontrolled valve (8) and at least one second controllable valve (6) that have a parallel hydraulic action with respect to each other. In order to allow the effective damping power to be continuously controlled in wide ranges, at a relatively low cost, the controllable valve (6) is opened and closed in quick sucession according to timed control signals, thus regulating the damping resistance.read more
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ACCELERATION SENSITIVE FLOW SENSITIVE McPHERSON STRUT
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Patent
Electronic adaptive ride control system
TL;DR: In this paper, a vehicle suspension system includes shock absorbers with valves or damping orifices controlled by solenoids, which are connected to an electronic control unit which is activated in response to a predetermined rate of compression or extension of the shock absorber.
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Means for a shock-absorber
TL;DR: In this paper, a fixed piston with at least one passageway is used to allow fluid flow from one side of the piston to its other side, and vice versa, causing a variation in the shock absorbing capacity.
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Systeme d'amortissement d'oscillations avec au moins un amortisseur hydraulique reglable pour vehicules
Heinz Knecht,Bernd Moser +1 more
TL;DR: L'Amortisseur DE CE systeme COMPREND UNE DERIVATION 8, ENTRE LA CHAMBRE DE TRAVAIL SUPERIEURE 5 DU CYLINDRE 4 ET LA chambre DE COMPENSATION 16, DANS LAQUELLE EST INSTALLEE UNE VALVE D'AMORTISSEMENT 7 A COMMANDE ELECTRONIQUE.