| 摘要 |
PURPOSE: A shock absorber capable of preventing the generation of noise on an opening and closing process of a check valve is provided to control the flux of fluid transferred by the compression of a piston by the rotation of a control dial. CONSTITUTION: A shock absorber includes a cover(100), an end-cover(200), an inner tube(400), a piston(700), a piston rod(800), a rod cover(1000), and a control dial(1200). The cover includes an installation space(110) in the inside. The end-cover includes a fluid recovering path(230), and is inserted into the installation space. The inner tube includes a first fluid compression space(410) connected to the fluid recovering path, and is installed in the installation space. The piston is installed inside the inner tube. The piston rod is connected to the piston to be inserted into the inner tube. The rod cover includes a first fluid outlet and a second fluid outlet. The control dial includes a fluid storage space(1110) connected to the first fluid outlet, and a third fluid outlet(1020) connected to the second fluid outlet.
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