JPH03104542U - - Google Patents
Info
- Publication number
- JPH03104542U JPH03104542U JP1264090U JP1264090U JPH03104542U JP H03104542 U JPH03104542 U JP H03104542U JP 1264090 U JP1264090 U JP 1264090U JP 1264090 U JP1264090 U JP 1264090U JP H03104542 U JPH03104542 U JP H03104542U
- Authority
- JP
- Japan
- Prior art keywords
- oil lock
- tapered surface
- lock case
- oil
- end member
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Description
第1図はこの考案の一実施例に係るフロントフ
オークを一部破断して示す正面図、第2図及び第
3図はその作動状態を部分的に拡大して示す縦断
面図である。
符号の説明、1……車体側チユーブ、2……車
軸側チユーブ、3……上端側部材たるシリンダ体
、4……下端側部材たるピストンロツド体、8…
…オイルロツクピース、8a……テーパ面、9…
…オイルロツクケース、9a……内周面、10…
…チエツク弁。
FIG. 1 is a partially cutaway front view of a front fork according to an embodiment of the invention, and FIGS. 2 and 3 are longitudinal cross-sectional views partially enlarged to show its operating state. Explanation of symbols: 1...Tube on the vehicle body side, 2...Tube on the axle side, 3...Cylinder body as the upper end member, 4...Piston rod body as the lower end member, 8...
...Oil lock piece, 8a...Tapered surface, 9...
...Oil lock case, 9a...Inner peripheral surface, 10...
...Check valve.
Claims (1)
下端側部材等に配設されたオイルロツクケース内
に挿入される際に所定のオイルロツク機能が発揮
されるように形成されてなるオイルロツク装置に
おいて、オイルロツクピースがその外周面にテー
パ面を有するように長尺筒型コーン形状に形成さ
れてなり、オイルロツクケースが上記テーパ面に
対向して絞り流路を形成すると共に上記テーパ面
に接触することある内周面を有すように環状に形
成されてなり、かつ、オイルロツクケースがその
外周にチエツク弁を有してなることを特徴とする
オイルロツク装置。 In an oil lock device that is formed so that a predetermined oil lock function is exhibited when an oil lock piece disposed on an upper end member is inserted into an oil lock case disposed on a lower end member, etc. The lock piece is formed into an elongated cylindrical cone shape with a tapered surface on its outer circumferential surface, and the oil lock case faces the tapered surface to form a throttle flow path and is in contact with the tapered surface. 1. An oil lock device characterized in that the oil lock case is formed in an annular shape with a certain inner peripheral surface and has a check valve on the outer periphery of the oil lock case.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990012640U JP2549361Y2 (en) | 1990-02-09 | 1990-02-09 | Oil lock device for inverted front fork |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990012640U JP2549361Y2 (en) | 1990-02-09 | 1990-02-09 | Oil lock device for inverted front fork |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03104542U true JPH03104542U (en) | 1991-10-30 |
JP2549361Y2 JP2549361Y2 (en) | 1997-09-30 |
Family
ID=31516107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990012640U Expired - Fee Related JP2549361Y2 (en) | 1990-02-09 | 1990-02-09 | Oil lock device for inverted front fork |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2549361Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013053669A (en) * | 2011-09-05 | 2013-03-21 | Kyb Co Ltd | Hydraulic shock absorber |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6335836U (en) * | 1986-08-22 | 1988-03-08 | ||
JPS63129689U (en) * | 1987-02-18 | 1988-08-24 |
-
1990
- 1990-02-09 JP JP1990012640U patent/JP2549361Y2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6335836U (en) * | 1986-08-22 | 1988-03-08 | ||
JPS63129689U (en) * | 1987-02-18 | 1988-08-24 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013053669A (en) * | 2011-09-05 | 2013-03-21 | Kyb Co Ltd | Hydraulic shock absorber |
Also Published As
Publication number | Publication date |
---|---|
JP2549361Y2 (en) | 1997-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |