摘要 |
A hydraulic shock absorber (10) provides, a ring-shaped flow passage (B) formed continuously along a circumferential direction between an outer circumference of a partition wall member (19) and an inner circumference of an inner tube (12), in a range from an abutting surface (19D) to a screw coupling starting portion of a thread section (12E) of the inner tube (12); an outer side flow passage (A) which is formed to a ring-shaped oil chamber (17) side from a dividing member (20) positioned on an open end surface side of the inner tube (12) and which connects a ring-shaped oil chamber (17) and the ring-shaped flow passage (B), an inner side flow passage (C) which is formed in the partition wall member (19) and which connects the ring-shaped flow passage (B) and an oil reservoir chamber (22). |