JPH03110234U - - Google Patents
Info
- Publication number
- JPH03110234U JPH03110234U JP1978190U JP1978190U JPH03110234U JP H03110234 U JPH03110234 U JP H03110234U JP 1978190 U JP1978190 U JP 1978190U JP 1978190 U JP1978190 U JP 1978190U JP H03110234 U JPH03110234 U JP H03110234U
- Authority
- JP
- Japan
- Prior art keywords
- oil lock
- end member
- tapered surface
- circumferential surface
- case
- 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Vehicle Body Suspensions (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、２…下端側部材たる車軸側チユー
ブ、３…上端側部材たるピストンロツド体、４…
シリンダ体、５…懸架ばね、６…環状ばね受け、
７…チエツク弁、８…筒状ガイド部材、９…オイ
ルロツクピース、９ｂ…外周面、１０…オイルロ
ツクケース、１０ａ…テーパ面。
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, 2...Axle tube as a lower end member, 3...Piston rod body as an upper end member, 4...
Cylinder body, 5... Suspension spring, 6... Annular spring receiver,
7... Check valve, 8... Cylindrical guide member, 9... Oil lock piece, 9b... Outer peripheral surface, 10... Oil lock case, 10a... Tapered surface.
Claims (1)
に上端側部材に配設されたオイルロツクピースが
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、オイルロツクケースがその内周面にテーパ
面を有する長尺筒型に形成されてなり、オイルロ
ツクピ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
外周面を有する環状に形成されてなり、かつ、チ
エツク弁が上端側部材側に保持されてなることを
特徴とするオイルロツク装置。 In an oil lock device 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, an oil lock The case is formed into a long cylindrical shape having a tapered surface on its inner circumferential surface, and the oil lock piece forms a throttle flow path facing the tapered surface and has an outer circumferential surface that comes into contact with the tapered surface. 1. An oil lock device having an annular shape and having a check valve held on an upper end member side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978190U JPH03110234U (en) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978190U JPH03110234U (en) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110234U true JPH03110234U (en) | 1991-11-12 |
Family
ID=31522886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978190U Pending JPH03110234U (en) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016070311A (en) * | 2014-09-29 | 2016-05-09 | Ｋｙｂモーターサイクルサスペンション株式会社 | Front fork |
-
1990
- 1990-02-28 JP JP1978190U patent/JPH03110234U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016070311A (en) * | 2014-09-29 | 2016-05-09 | Ｋｙｂモーターサイクルサスペンション株式会社 | Front fork |