JPH02122246U - - Google Patents
Info
- Publication number
- JPH02122246U JPH02122246U JP3181989U JP3181989U JPH02122246U JP H02122246 U JPH02122246 U JP H02122246U JP 3181989 U JP3181989 U JP 3181989U JP 3181989 U JP3181989 U JP 3181989U JP H02122246 U JPH02122246 U JP H02122246U
- Authority
- JP
- Japan
- Prior art keywords
- oil lock
- piston rod
- damper cylinder
- side tube
- oil
- 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 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。
１……ポート、２……ボデイ、３……チエツク
弁、４……支持部材、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、３８ｂ……油
孔、６０……オイルロツクピース。
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. 1...Port, 2...Body, 3...Check valve, 4...Support member, 19...Vehicle body side tube,
20... Wheel side tube, 22... Damper cylinder, 23... Piston, 24... Piston rod, 38... Oil lock case, 38b... Oil hole, 60... Oil lock piece.
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
ブと連動している油圧緩衝器に於て、ダンパーシ
リンダの上部にオイルロツクケースが起立し、ピ
ストンロツドの上部外周にオイルロツクピースを
オイルロツクケースに対向して設け、オイルロツ
クケースの内部をオイルロツクケースに穿つた油
孔を介してリザーバ下部と連通させたことを特徴
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 whose end is linked to a tube on the vehicle body side, an oil lock case stands up on the top of the damper cylinder, and an oil lock piece is provided opposite the oil lock case on the upper outer periphery of the piston rod. An oil lock device for a hydraulic shock absorber, characterized in that the inside of the reservoir is communicated with the lower part of the reservoir through an oil hole bored in the oil lock case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031819U JPH0726590Y2 (en) | 1989-03-20 | 1989-03-20 | Oil lock device of hydraulic shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989031819U JPH0726590Y2 (en) | 1989-03-20 | 1989-03-20 | Oil lock device of hydraulic shock absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02122246U true JPH02122246U (en) | 1990-10-05 |
| JPH0726590Y2 JPH0726590Y2 (en) | 1995-06-14 |
Family
ID=31257965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989031819U Expired - Lifetime JPH0726590Y2 (en) | 1989-03-20 | 1989-03-20 | Oil lock device of hydraulic shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0726590Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335836U (en) * | 1986-08-22 | 1988-03-08 |
-
1989
- 1989-03-20 JP JP1989031819U patent/JPH0726590Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6335836U (en) * | 1986-08-22 | 1988-03-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726590Y2 (en) | 1995-06-14 |