JPH02122247U - - Google Patents
Info
- Publication number
- JPH02122247U JPH02122247U JP3182089U JP3182089U JPH02122247U JP H02122247 U JPH02122247 U JP H02122247U JP 3182089 U JP3182089 U JP 3182089U JP 3182089 U JP3182089 U JP 3182089U JP H02122247 U JPH02122247 U JP H02122247U
- Authority
- JP
- Japan
- Prior art keywords
- piston rod
- oil lock
- damper cylinder
- side tube
- 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
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- 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の
縦断正面図、第２図は従来の油圧緩衝器の軸受部
分の拡大断面図である。
１１……ポート、１２……チエツク弁、１３…
…油孔、１９……車体側チユーブ、２０……車輪
側チユーブ、２２……ダンパーシリンダ、２３…
…ピストン、２４……ピストンロツド、３８……
オイルロツクケース、４１ａ……軸受部材、６０
……オイルロツクピース、６４……ガイド、６５
……ストツパ、６７……スプリング。
FIG. 1 is a longitudinal sectional front view of a hydraulic shock absorber according to an embodiment of the present invention, and FIG. 2 is an enlarged sectional view of a bearing portion of a conventional hydraulic shock absorber. 11...port, 12...check valve, 13...
... Oil hole, 19 ... Body side tube, 20 ... Wheel side tube, 22 ... Damper cylinder, 23 ...
...Piston, 24...Piston rod, 38...
Oil lock case, 41a...Bearing member, 60
...Oil lock piece, 64...Guide, 65
...Stoppa, 67...Spring.
Claims (1)
に挿入され、車輪側チユーブの中央にダンパーシ
リンダが起立し、ダンパーシリンダ内に軸受部材
と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、ピストンロツドの外端が車体側チユー
ブと連動し、ダンパーシリンダの上部にオイルロ
ツクケースを設け、ピストンロツドの外周に上記
オイルロツクケースに対向するオイルロツクピー
スを設けている油圧緩衝器に於て、前記オイルロ
ツクピースはピストンロツド外周に上下移動自在
に挿入されたガイド部材の下部に取り付けられ、
ガイド部材は下部をストツパで支持され、上部を
スプリングで支持されていることを特徴とする油
圧緩衝器のオイルロツク装置。 A wheel side tube is slidably inserted into the vehicle body side tube, a damper cylinder stands up in the center of the wheel side tube, a piston rod is movably inserted into the damper cylinder via a bearing member and a piston, and the outside of the piston rod is inserted. In a hydraulic shock absorber, the end of which is interlocked with a tube on the vehicle body side, an oil lock case is provided on the upper part of the damper cylinder, and an oil lock piece is provided on the outer periphery of the piston rod that faces the oil lock case. It is attached to the lower part of the guide member that is inserted into the outer circumference of the piston rod so that it can move up and down.
An oil lock device for a hydraulic shock absorber, characterized in that the guide member is supported at its lower part by a stopper and its upper part by a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3182089U JPH02122247U (en) | 1989-03-20 | 1989-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3182089U JPH02122247U (en) | 1989-03-20 | 1989-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02122247U true JPH02122247U (en) | 1990-10-05 |
Family
ID=31257967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3182089U Pending JPH02122247U (en) | 1989-03-20 | 1989-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02122247U (en) |
-
1989
- 1989-03-20 JP JP3182089U patent/JPH02122247U/ja active Pending