| 摘要 |
<p>According to the present invention, a shock absorber has an internal tube and an external tube filled with a fluid and a body valve installed in a lower end of a pressure chamber of the internal tube to separate a storage room between the internal tube and the external tube and the pressure chamber, which comprises: a housing installed in an upper direction of the body valve and enabling a fluid of the pressure chamber wherein pressure is raised when a pressure stroke to pass through a lower flow path through an upper flow path and an internal operation room; and a flow rate control unit remaining in a position wherein the lower flow path is entirely opened inside the operation room, and controlling a passing flow rate of the fluid by being moved to a position partially blocking the lower flow path when a centrifugal force occurs.</p> |
