JPH0330633U - - Google Patents
Info
- Publication number
- JPH0330633U JPH0330633U JP4741989U JP4741989U JPH0330633U JP H0330633 U JPH0330633 U JP H0330633U JP 4741989 U JP4741989 U JP 4741989U JP 4741989 U JP4741989 U JP 4741989U JP H0330633 U JPH0330633 U JP H0330633U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- piston rod
- spacer
- vehicle body
- 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.)
- Pending
Links
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000000725 suspension Substances 0.000 claims description 2
Description
第１図は本考案の一実施例に係る油圧緩衝器の
縦断正面図、第２図は他の実施例に係る油圧緩衝
器の要部を示す拡大縦断正面図、第３図は従来の
油圧緩衝器の一部縦断正面図である。
１……車体側チユーブ、２……車輪側チユーブ
、３……ダンパーシリンダ、４……ピストン、５
……ピストンロツド、７……スペーサ、８……油
室、９……気体室、１０……リザーバ、１１……
オイルロツク室、１４……通孔、１５、１５ａ…
…チエツク弁、１８……懸架スプリング。
Fig. 1 is a longitudinal sectional front view of a hydraulic shock absorber according to one embodiment of the present invention, Fig. 2 is an enlarged longitudinal sectional front view showing main parts of a hydraulic shock absorber according to another embodiment, and Fig. 3 is a conventional hydraulic shock absorber. FIG. 3 is a partially vertical front view of the shock absorber. 1... Vehicle body side tube, 2... Wheel side tube, 3... Damper cylinder, 4... Piston, 5
... Piston rod, 7 ... Spacer, 8 ... Oil chamber, 9 ... Gas chamber, 10 ... Reservoir, 11 ...
Oil lock chamber, 14...Through hole, 15, 15a...
...Check valve, 18...Suspension spring.
Claims (1)
に挿入され、車輪側チユーブの下部中央からダン
パーシリンダを起立させ、ダンパーシリンダ内に
ピストンを介してピストンロツドが移動自在に挿
入され、ピストンロツドは車体側チユーブと連動
し、ピストンロツドと車体側チユーブとは懸架ス
プリングを介して伸び方向に附勢されている油圧
緩衝器に於て、車体側チユーブの上方から中空な
スペーサを垂設させ、スペーサとピストンロツド
間に油室と気体室からなるリザーバを区画し、ス
ペーサと車体側チユーブとの間にオイルロツク室
を区画し、リザーバとオイルロツク室はスペーサ
に設けた通孔を介して連通し、スペーサの下部内
側にリザーバの油室を開閉するチエツク弁を設け
た油圧緩衝器のオイルロツク装置。 A wheel-side tube is slidably inserted into the vehicle-side tube, a damper cylinder is raised from the center of the lower part of the wheel-side tube, a piston rod is movably inserted into the damper cylinder via a piston, and the piston rod is inserted into the vehicle-side tube. In conjunction with this, the piston rod and the tube on the vehicle body side are biased in the direction of extension via a suspension spring.In the hydraulic shock absorber, a hollow spacer is suspended from above the tube on the vehicle body side, and a hollow spacer is installed between the spacer and the piston rod. A reservoir consisting of an oil chamber and a gas chamber is divided, and an oil lock chamber is divided between the spacer and the tube on the vehicle body side. An oil lock device for a hydraulic shock absorber equipped with a check valve that opens and closes the oil chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4741989U JPH0330633U (en) | 1989-04-21 | 1989-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4741989U JPH0330633U (en) | 1989-04-21 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330633U true JPH0330633U (en) | 1991-03-26 |
Family
ID=31563331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4741989U Pending JPH0330633U (en) | 1989-04-21 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014026A (en) * | 2001-06-28 | 2003-01-15 | Kayaba Ind Co Ltd | Front fork |
-
1989
- 1989-04-21 JP JP4741989U patent/JPH0330633U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014026A (en) * | 2001-06-28 | 2003-01-15 | Kayaba Ind Co Ltd | Front fork |
| JP4637409B2 (en) * | 2001-06-28 | 2011-02-23 | カヤバ工業株式会社 | Front fork |