| 摘要 |
<p>The present invention relates to a hydraulic shock absorber (1), comprising a cylinder tube (2), a piston (18) fitted slidably in an axial direction in the cylinder tube (2) for defining an inside of the cylinder tube (2) into first and second chambers (19,20), a piston rod (21,56) extending from the piston (18) to an outside of the cylinder tube (2), and a damping force generation section (26,30) capable of generating a damping force by making hydraulic liquid flow between the first and the second chambers (19,20), wherein at least one cavity (38,69) is formed in at least either one of the cylinder tube (2) and the piston rod (21,56), and wherein flowable matter having a rheological characteristic is sealed in the at least one cavity (38,69).</p> |
