JPS6327738U

JPS6327738U -

Info

Publication number: JPS6327738U
Application number: JP12086886U
Authority: JP
Priority date: 1986-08-06
Filing date: 1986-08-06
Publication date: 1988-02-23

Description

[Brief explanation of the drawing]

第１図は本考案にかかる油圧緩衝器の要部断面
図、第２図は本考案にかかる油圧緩衝器の他の実
施例を示す要部断面図、第３図は従来の油圧緩衝
器の要部断面図である。尚、図中１，２１は油圧緩衝器、２，２２はピ
ストンロツド、１０，３０はジヤツキシリンダ、
１１，３１はピストン、１４，３４は懸架ばね、
１５，３５はスプリングシート、１７，３７はダ
ストカバー、１８，３８はカラーである。 Fig. 1 is a cross-sectional view of the main parts of a hydraulic shock absorber according to the present invention, Fig. 2 is a cross-sectional view of main parts showing another embodiment of the hydraulic shock absorber according to the present invention, and Fig. 3 is a cross-sectional view of the main parts of a hydraulic shock absorber according to the present invention. It is a sectional view of the main part. In the figure, 1 and 21 are hydraulic shock absorbers, 2 and 22 are piston rods, 10 and 30 are cylinder cylinders,
11 and 31 are pistons, 14 and 34 are suspension springs,
15 and 35 are spring seats, 17 and 37 are dust covers, and 18 and 38 are collars.

Claims

[Scope of utility model registration request]

A jack cylinder for vehicle height adjustment is attached to the upper end of the piston rod, a plunger is slidably fitted into the jack cylinder, and a spring seat is arranged at the bottom of the plunger to receive the upper end of the suspension spring. In the hydraulic shock absorber, an upper end of the dust cover is inserted into the outer periphery of the jack cylinder and hangs down, and a collar is inserted into the lower end of the dust cover so that it can slide on the spring seat. A hydraulic shock absorber characterized by being mounted on.