JPH01145795U - - Google Patents
Info
- Publication number
- JPH01145795U JPH01145795U JP4208588U JP4208588U JPH01145795U JP H01145795 U JPH01145795 U JP H01145795U JP 4208588 U JP4208588 U JP 4208588U JP 4208588 U JP4208588 U JP 4208588U JP H01145795 U JPH01145795 U JP H01145795U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder device
- piston rod
- valve
- shock absorber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は、本考案の実施例によるシヨツクアブ
ソーバの部分縦断面図、第２図は第１図のシヨツ
クアブソーバの部分拡大図である。
１……ピストン―シリンダ装置、２……シリン
ダ、３……ピストン、４……ピストンロツド、８
……ばね、１５……減衰力発生機構（皿ばね弁）
、１８……補助ピストン、２８……オリフイス、
３３……バルブ操作手段（プツシユロツド）、３
４……バルブ、４３，４４，４１，３１，３２…
…バイパス通路、５９……ブレーキレバー。
FIG. 1 is a partial vertical sectional view of a shock absorber according to an embodiment of the present invention, and FIG. 2 is a partial enlarged view of the shock absorber of FIG. 1... Piston-cylinder device, 2... Cylinder, 3... Piston, 4... Piston rod, 8
... Spring, 15 ... Damping force generation mechanism (disc spring valve)
, 18... Auxiliary piston, 28... Orifice,
33... Valve operation means (push rod), 3
4... Valve, 43, 44, 41, 31, 32...
...Bypass passage, 59...Brake lever.
Claims (1)
衰力を発生させるための、ピストンに付設された
減衰力発生機構と、 ピストン―シリンダ装置を伸長させる方向に作
用する、シリンダの外側に設けられたばねとを備
えたリアシヨツクアブソーバにおいて、 オリフイスを備えた補助ピストンを、前記ピス
トンの下側においてピストンロツドに取りつけ、 該補助ピストンをバイパスしてその上側と下側
の室を連通するバイパス通路を中空ピストンロツ
ド内に形成し、 該バイパス通路の断面積を減少させるバルブを
中空ピストンロツド内に設け、 ブレーキレバー動作に応じて該バルブを操作す
る操作手段を中空ピストンロツド内に設けたこと
を特徴とするリアシヨツクアブソーバ。[Claims for Utility Model Registration] A piston-cylinder device, a damping force generation mechanism attached to the piston for generating a damping force on the extension side of the piston-cylinder device, and a direction in which the piston-cylinder device is extended. In a rear shock absorber with a spring mounted on the outside of the cylinder, which acts on A bypass passage communicating with the chambers is formed in the hollow piston rod, a valve for reducing the cross-sectional area of the bypass passage is provided in the hollow piston rod, and an operating means for operating the valve in accordance with the operation of the brake lever is provided in the hollow piston rod. The rear shock absorber is characterized by the following:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4208588U JPH01145795U (en) | 1988-03-31 | 1988-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4208588U JPH01145795U (en) | 1988-03-31 | 1988-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01145795U true JPH01145795U (en) | 1989-10-06 |
Family
ID=31268509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4208588U Pending JPH01145795U (en) | 1988-03-31 | 1988-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01145795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009286364A (en) * | 2008-05-30 | 2009-12-10 | Honda Motor Co Ltd | Rear structure of vehicle |
-
1988
- 1988-03-31 JP JP4208588U patent/JPH01145795U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009286364A (en) * | 2008-05-30 | 2009-12-10 | Honda Motor Co Ltd | Rear structure of vehicle |
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