| 摘要 |
PURPOSE: A hydraulic stopper mounted shock absorber is provided to relieve the impact caused by back pressure occurring when a stopper becomes more distant from a rod guide. CONSTITUTION: A hydraulic stopper mounted shock absorber comprises: a stopper(70) provided with penetration holes(70a,70b) to form a flow path to move fluids through the penetration holes; and a rod guide(60) supporting a piston rod(40) and having a cross section reduction unit(61) to form a space to insert the stopper, wherein the flow path is closed when the stopper is inserted to the inside of the rod guide, and opened when the stopper inserted to the inside of the rod guide becomes more distant from the rod guide. |
