JPS60184448U

JPS60184448U - buffer

Info

Publication number: JPS60184448U
Application number: JP7275484U
Authority: JP
Inventors: 潤一長沢
Original assignee: トキコ株式会社
Priority date: 1984-05-18
Filing date: 1984-05-18
Publication date: 1985-12-06

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 the drawing]

第１図ないし第３図はこの考案の緩衝器の各実施例を示
すもので、第１図は第１の実施例を示す概略断面図、第
２図は第２の実施例を示す概略断−面図、第３図は第３
の実施例を示す概略断面図である。１・・・・・・筒体、２・・・・・・内筒、３・・・・
・・中筒、４・・・・・・上部逃し部、４　ａ、　　４
　ｂｔ　５　ａ９５　ｂ”””孔、５・・・・・・下部
逃し部、６・・・・・・ロッド、８・・・・・・ピスト
ン、８ａ・・・・・・オリフィス、１４・・・・・・外
筒、１７・・・・・・上部中筒、１８・・・・・・下部
中筒、１９・・・・・・中筒、１９ａ・・・・・・リン
グ溝、２０・・・・・・Ｏ−リング。1 to 3 show each embodiment of the shock absorber of this invention. FIG. 1 is a schematic sectional view showing the first embodiment, and FIG. 2 is a schematic sectional view showing the second embodiment. - Side view, Figure 3 is
It is a schematic sectional view showing an example of. 1...Cylinder body, 2...Inner cylinder, 3...
...Middle tube, 4...Top relief part, 4 a, 4
bt 5 a95 b""" hole, 5... Lower relief part, 6... Rod, 8... Piston, 8a... Orifice, 14... ...Outer cylinder, 17... Upper middle cylinder, 18... Lower middle cylinder, 19... Middle cylinder, 19a... Ring groove, 20 ...O-ring.

Claims

[Claims for Utility Model Registration] A fluid-type dampener that generates a buffering effect by reciprocating a piston provided at the tip of a rod and having an orifice or a check valve inside a cylinder filled with fluid, At least one part of the outer periphery of the body has a double structure, and the cylinder has a hole in the axial direction of the piston that communicates the inside of the cylinder with the internal space formed by the double structure. A shock absorber characterized in that each shock absorber is provided at a distance that is longer than the length thereof.