JPH0198337U

JPH0198337U -

Info

Publication number: JPH0198337U
Application number: JP19426487U
Authority: JP
Priority date: 1987-12-22
Filing date: 1987-12-22
Publication date: 1989-06-30
Also published as: JPH0434263Y2

Description

[Brief explanation of drawings]

第１図は本考案にかかる油圧緩衝器の最圧縮状
態を示す断面図、第２図は第１図の―線に沿
う断面図、第３図は第１図の要部拡大断面図であ
る。尚、図面中、１はアウターチユーブ、３はイン
ナーチユーブ、４はボトムキヤツプ、１１はピス
トンロツド、１２はピストン、１７はオイルロツ
クピストン、２２はオイルロツクカラー、２４は
ロツクボルトである。 Fig. 1 is a sectional view showing the hydraulic shock absorber according to the present invention in its most compressed state, Fig. 2 is a sectional view taken along the line - in Fig. 1, and Fig. 3 is an enlarged sectional view of the main part of Fig. 1. . In the drawings, 1 is an outer tube, 3 is an inner tube, 4 is a bottom cap, 11 is a piston rod, 12 is a piston, 17 is an oil lock piston, 22 is an oil lock collar, and 24 is a lock bolt.

Claims

[Scope of utility model registration request]

An inner tube is slidably inserted into the outer tube from below, a cylinder is installed in the inner bottom of the inner tube, a piston rod is placed inside the cylinder from above, and the tip of the piston rod is slid into the cylinder. In an inverted hydraulic shock absorber equipped with a piston in contact with the cylinder, an oil lock piece having a recess into which an oil lock collar fits is installed on the inner peripheral surface of the lower end of the cylinder, and a bottom piece is installed on the lower end of the inner tube. A cylinder mounting structure for an inverted hydraulic shock absorber, characterized in that the cylinder is fixed to an inner tube by fixing the oil lock piece and bottom piece together with a lock bolt.