A hydraulic shock absorber (10) allowing a vehicle body side tube (11) to have a shortened upper portion is provided. The hydraulic shock absorber (10) includes the vehicle body side tube (11), a wheel side tube (12), and a control valve (60) provided at the upper portion of the vehicle body side tube (11). The control valve (60) applies flow channel resistance to operating oil flowing from an upper end opening (24) of a passage (22) to a reservoir (26) in extension and contraction operations in which a rod (16) exits from and enters a cylinder (15). The control valve (60) includes a valve body (77) configured to push a valve seat (72) for opening and closing, and is disposed in an inclined manner above the cylinder (15).
HYDRAULIC SHOCK-ABSORBING DEVICE
HYDRAULISCHE STOSSDÄMPFERVORRICHTUNG
DISPOSITIF HYDRAULIQUE D'ABSORPTION DE CHOCS
2021-04-07
Patent
Elektronische Ressource
Englisch