JPS59136047U

JPS59136047U - Shock absorber

Info

Publication number: JPS59136047U
Application number: JP2812983U
Authority: JP
Inventors: 塩沢　章吉
Original assignee: トヨタ自動車株式会社
Priority date: 1983-03-01
Filing date: 1983-03-01
Publication date: 1984-09-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図は本考案に係るショックアブソーバの要部の断面図で
ある。１０：内筒、１２：外筒、１４：底部材、２２：ピスト
ン、２４：ピストンロッド、２６．　４８：ポート、３
０．　５８：弁体、３２．６０：ゴムばね。The figure is a sectional view of the main parts of the shock absorber according to the present invention. 10: inner cylinder, 12: outer cylinder, 14: bottom member, 22: piston, 24: piston rod, 26. 48: Port, 3
0. 58: Valve body, 32.60: Rubber spring.

Claims

[Scope of utility model registration request]

A shock absorber in which an outer cylinder is arranged at a distance radially outward from an inner cylinder, and a bottom member is arranged at a lower end of the inner cylinder and the outer cylinder, the piston rod being connected to the shock absorber, a piston that is slidably disposed within the inner cylinder and has a first port through which liquid flows when the piston rod extends; and a piston that is disposed below the piston and opens and closes the lower end of the port. a first valve body; a first rubber spring disposed below the valve body and biasing the valve body toward the piston; a partition member disposed at a lower portion and having a second port through which liquid flows when the piston rod is retracted;
a second valve element disposed below the partition member for opening and closing the lower end of the second port; and a second valve element disposed below the second valve element for opening and closing the lower end of the second port; and a biasing second rubber spring.