A flow path control device according to one embodiment includes a first valve (304) which transitions between a closed state where a first flow path is closed and an open state where the first flow path is open by moving toward an space (S1) from the closed state. The first valve (304) is formed with an axial through-hole (393) that communicates with the first flow path and the space (S1). A pressure-receiving area (A1) of the first valve (304) against a jack chamber (51) is smaller than that against the space (S1). Further, a second valve (303) is provided in the space (S1) on a second flow path so as to transition between a first state where a radial through-hole (393) is closed and an inflow path oriented toward the space (S1) from the jack chamber (51) is open and a second state where it is closed and the radial through-hole (393) is open.
FLOW PATH CONTROL DEVICE AND VEHICLE HEIGHT ADJUSTMENT APPARATUS
STRÖMUNGSWEGSTEUERUNGSVORRICHTUNG UND FAHRZEUGHÖHENANPASSVORRICHTUNG
DISPOSITIF DE COMMANDE DE TRAJET D'ÉCOULEMENT ET APPAREIL DE RÉGLAGE DE HAUTEUR DE VÉHICULE
05.12.2018
Patent
Elektronische Ressource
Englisch
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