JPS58163739U - Damping force adjustment device in hydraulic shock absorber - Google Patents
Damping force adjustment device in hydraulic shock absorberInfo
- Publication number
- JPS58163739U JPS58163739U JP6170282U JP6170282U JPS58163739U JP S58163739 U JPS58163739 U JP S58163739U JP 6170282 U JP6170282 U JP 6170282U JP 6170282 U JP6170282 U JP 6170282U JP S58163739 U JPS58163739 U JP S58163739U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- damping force
- intermediate cylinder
- shock absorber
- adjustment device
- 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.)
- Granted
Links
Landscapes
- Fluid-Damping Devices (AREA)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示し、第１図は油圧緩衝器
を示す縦断正面図、第２図はその減衰板を示す斜視図、
第３図はその要部縦断正面図である。
１・・・・・・外筒、２・・・・・・中間筒、３・・・
・・・内筒、７・・・・・・減衰板、８・・・・・・ボ
トムピース、９・・・・・・操作摘み、１０・・・・・
・小孔、１４・・・・・・油孔。The drawings show an embodiment of this invention, with Fig. 1 being a longitudinal sectional front view showing a hydraulic shock absorber, and Fig. 2 being a perspective view showing its damping plate.
FIG. 3 is a longitudinal sectional front view of the main part. 1...Outer cylinder, 2...Intermediate cylinder, 3...
... Inner cylinder, 7 ... Damping plate, 8 ... Bottom piece, 9 ... Operation knob, 10 ...
・Small hole, 14...Oil hole.
Claims (1)
設し、その中間筒と外筒との間に外部よりオイルの流通
開度を制御して伸長工程における減衰力を調整するため
の油圧緩衝器における減衰力調整装置において、前記内
筒および中間筒と一体形成したボトムピースを回動自在
に設け、これと連結した操作摘みを外部に突設し、前記
外筒の内周面に支持され、中間筒の外周面に沿設される
減衰板に径の異なる小孔を周方向に数個形成し、これら
小孔を前記中間筒に横貫して設けた油孔と対応自在にし
、前記操作摘みを回動することにより、油孔と前記任意
の各小孔とを連通すべく構成した油圧緩衝器における減
衰力調整装置。An intermediate cylinder and an outer cylinder are arranged around the inner cylinder into which the piston is fitted, and the degree of oil flow between the intermediate cylinder and the outer cylinder is controlled from the outside to adjust the damping force during the extension process. In the damping force adjustment device for a hydraulic shock absorber, a bottom piece integrally formed with the inner cylinder and the intermediate cylinder is rotatably provided, an operating knob connected to the bottom piece is provided externally, and the inner circumferential surface of the outer cylinder is rotatably provided. Several small holes with different diameters are formed in the circumferential direction in a damping plate supported by the intermediate cylinder and placed along the outer peripheral surface of the intermediate cylinder, and these small holes are made to correspond freely to oil holes provided transversely through the intermediate cylinder. . A damping force adjustment device in a hydraulic shock absorber configured to communicate between an oil hole and each of the arbitrary small holes by rotating the operation knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6170282U JPS58163739U (en) | 1982-04-27 | 1982-04-27 | Damping force adjustment device in hydraulic shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6170282U JPS58163739U (en) | 1982-04-27 | 1982-04-27 | Damping force adjustment device in hydraulic shock absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58163739U true JPS58163739U (en) | 1983-10-31 |
| JPS628671Y2 JPS628671Y2 (en) | 1987-02-28 |
Family
ID=30071885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6170282U Granted JPS58163739U (en) | 1982-04-27 | 1982-04-27 | Damping force adjustment device in hydraulic shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58163739U (en) |
-
1982
- 1982-04-27 JP JP6170282U patent/JPS58163739U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS628671Y2 (en) | 1987-02-28 |
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