| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To surely improve ride comfort in a compression initial stroke from the beginning of compression by using a pressurizing spring capable of securing a predetermined spring reaction force in a compression later-half stroke in a hydraulic shock absorber. <P>SOLUTION: In this hydraulic shock absorber 10, an air cushion chamber 80 is formed to be surrounded by a peripheral skirt 63 projecting from a side of a free piston 60 facing an oil chamber 53, and the air cushion chamber 80 is opened in the oil chamber 53 so that the oil of the oil chamber 53 freely flows into and out of the air cushion chamber. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
