Shock Absorber

Abstract: This shock absorber includes a cylinder, a piston, a piston rod, a first passage, a first damping force generation mechanism, a second passage, and a second damping force generation mechanism. The first damping force generation mechanism includes: a first valve which has a radially inward side fixed from both sides in an axial direction and which is disposed to close the first passage; and one or a plurality of second valves each of which has a fixed portion on the radially inward side fixed together with the first valve from both ends in the axial direction and each of which generates a biasing force toward a direction of closing the first passage. Each second valve is formed so as to have a diameter larger than an inner diameter of a seat portion provided on an outer circumference side of the first passage, and a deflection promoting part is formed in at least one of the second valves to promote more axial deflection on the radially outside than on the radially inside in a portion on radially outside the fixed part.

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