JPS6241948U - - Google Patents
Info
- Publication number
- JPS6241948U JPS6241948U JP13414485U JP13414485U JPS6241948U JP S6241948 U JPS6241948 U JP S6241948U JP 13414485 U JP13414485 U JP 13414485U JP 13414485 U JP13414485 U JP 13414485U JP S6241948 U JPS6241948 U JP S6241948U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- shock absorber
- hydraulic shock
- piston
- side chamber
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 7
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例に係る油圧緩衝器を
示す正面断面図、第２図は第１図中線−で示
す縦断面図、第３図イ乃至第３図ハは従来の油圧
緩衝器を示す断面図である。
１０……シリンダ、１１……ピストンロツド、
１２……ピストン部、１３……油路、１４……ロ
ツドガイド、１５……アキユムレータ、Ａ……ロ
ツド側室、Ｂ……ピストン側室。
Fig. 1 is a front cross-sectional view showing a hydraulic shock absorber according to an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view indicated by the middle line - in Fig. 1, and Fig. 3 A to Fig. 3 C are conventional hydraulic shock absorbers. It is a sectional view showing a shock absorber. 10...Cylinder, 11...Piston rod,
12... Piston part, 13... Oil passage, 14... Rod guide, 15... Accumulator, A... Rod side chamber, B... Piston side chamber.
Claims (1)
側室とピストン側室との連通を可とするピストン
ロツド内油路を有すると共に、ピストンロツドの
軸部外周には上記油路との連通を可とする複数の
通孔を形成したロツドガイドが摺接されてなり、
かつ、当該ロツドガイドの外周には上記通孔を介
しての上記ロツド側室内への油の流入を可とする
アキユムレータが止着されてなることを特徴とす
る油圧緩衝器。 (2) アキユムレータが独立気泡スポンジからな
る実用新案登録請求の範囲第１項記載の油圧緩衝
器。 (3) 複数の通孔はそれぞれが径の異なるように
形成されてなる実用新案登録請求の範囲第１項記
載の油圧緩衝器。 (4) ピストンロツドはシリンダ内底部に一端が
係止されたスプリングの他端が当接されて伸方向
に附勢されてなる実用新案登録請求の範囲第１項
記載の油圧緩衝器。[Claims for Utility Model Registration] (1) The piston rod has an oil passage within the piston rod that enables communication between the rod side chamber and the piston side chamber, which are partitioned by the piston part, and the oil passage is provided on the outer periphery of the shaft of the piston rod. A rod guide with multiple through holes that allows communication with the rod is slidably connected to the rod guide.
The hydraulic shock absorber is characterized in that an accumulator is fixed to the outer periphery of the rod guide to allow oil to flow into the rod side chamber through the through hole. (2) The hydraulic shock absorber according to claim 1, in which the accumulator is made of a closed-cell sponge. (3) The hydraulic shock absorber according to claim 1, wherein the plurality of through holes are formed to have different diameters. (4) The hydraulic shock absorber according to claim 1, wherein the piston rod is biased in the extension direction by being brought into contact with the other end of a spring whose one end is locked at the inner bottom of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134144U JPH0516426Y2 (en) | 1985-09-02 | 1985-09-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134144U JPH0516426Y2 (en) | 1985-09-02 | 1985-09-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6241948U true JPS6241948U (en) | 1987-03-13 |
| JPH0516426Y2 JPH0516426Y2 (en) | 1993-04-30 |
Family
ID=31035111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985134144U Expired - Lifetime JPH0516426Y2 (en) | 1985-09-02 | 1985-09-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516426Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59197636A (en) * | 1983-04-25 | 1984-11-09 | Tsubakimoto Chain Co | Hydaulic damper |
-
1985
- 1985-09-02 JP JP1985134144U patent/JPH0516426Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59197636A (en) * | 1983-04-25 | 1984-11-09 | Tsubakimoto Chain Co | Hydaulic damper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516426Y2 (en) | 1993-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6241948U (en) | ||
| JPS6225346U (en) | ||
| JPS63164636U (en) | ||
| JPH01104449U (en) | ||
| JPS59103943U (en) | Hydraulic shock absorber | |
| JPS6173853U (en) | ||
| JPS6026344U (en) | hydraulic shock absorber | |
| JPS62149605U (en) | ||
| JPS62140241U (en) | ||
| JPS5966044U (en) | SHOCK ABSORBOR | |
| JPS5814535U (en) | Piston structure of hydraulic shock absorbers for motorcycles, etc. | |
| JPS646444U (en) | ||
| JPS6157246U (en) | ||
| JPS61156742U (en) | ||
| JPS60148193U (en) | Variable damping force front fork | |
| JPH0247443U (en) | ||
| JPH01104446U (en) | ||
| JPS6320546U (en) | ||
| JPS58153187U (en) | Hydraulic shock absorber damping force generator | |
| JPH02138247U (en) | ||
| JPH0175640U (en) | ||
| JPH0287145U (en) | ||
| JPS6415836U (en) | ||
| JPS6225344U (en) | ||
| JPS6266036U (en) |