JPH0343008U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional view of a shock absorber with an accumulator according to the present invention, and FIG. 2 is an enlarged view showing the main parts of the present invention in FIG. 1. 10...Shock absorber with accumulator,
12... Outer cylinder (cylinder member), 13...
Inner cylinder (cylinder member), 15... Piston rod, 16... Piston, 17... Base member,
18... Sealing member, 19... Upper chamber (first pressure chamber), 2
0... Lower chamber (first pressure chamber), 24... Accumulator body, 25... Free piston (isolation member), 2
6... Gas chamber, 29... Connecting member, 31... Communication path, 3
2... Taper screw (closure member), 33... Permanent magnet (magnetic member), 35... Upper space (second pressure chamber),
36... Lower space (second pressure chamber).

Claims (1)

[Scope of utility model registration request] A cylinder member provided at one end of a rod fixed to the vehicle body, into which a piston is slidably fitted and one end is fluid-tightly closed, and an isolation member arranged in parallel with and inside the cylinder member. an accumulator body whose one side is sealed with gas; and an accumulator body which is fluid-tightly fixed to one end opening of the accumulator body and the other end opening of the cylinder body, and which is fixed to the cylinder body and the accumulator body. a connecting member that forms a first pressure chamber and a second pressure chamber on the other side of the isolation member, and has a communication passage that communicates the two pressure chambers and has one end open to the outside;
A shock absorber with an accumulator, comprising: a closing member that fluid-tightly closes an opening of the communication passage of the connecting member and integrally includes a magnetic member exposed to the communication passage.