JPS62102792U - - Google Patents
Info
- Publication number
- JPS62102792U JPS62102792U JP19609585U JP19609585U JPS62102792U JP S62102792 U JPS62102792 U JP S62102792U JP 19609585 U JP19609585 U JP 19609585U JP 19609585 U JP19609585 U JP 19609585U JP S62102792 U JPS62102792 U JP S62102792U
- Authority
- JP
- Japan
- Prior art keywords
- oil lock
- oil
- lock cylinder
- piston
- cylinder
- 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
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案のオイルロツク装置の一実施例
を示す断面図、第２図及び第３図はいずれも本考
案の他の実施例を示す断面図である。
１……アウターチユーブ、３……インナーチユ
ーブ、４……ピストンロツド、５……メインスプ
リング、７……オイルロツクシリンダ、９……オ
イルロツクピストン、１２……リターンスプリン
グ、１３……絞り部、２０，２１……絞り孔。
FIG. 1 is a cross-sectional view showing one embodiment of the oil lock device of the present invention, and FIGS. 2 and 3 are both cross-sectional views showing other embodiments of the present invention. 1... Outer tube, 3... Inner tube, 4... Piston rod, 5... Main spring, 7... Oil lock cylinder, 9... Oil lock piston, 12... Return spring, 13... Restricted portion, 20 , 21...Aperture hole.
Claims (1)
グの内径よりも小さい外径を有する所要長さのオ
イルロツクシリンダを、インナーチユーブの軸心
と同心状に配してボトムケース側に取り付け、上
記オイルロツクシリンダ内にオイルロツクピスト
ンを常時は上方へ押されているように摺動自在に
収納し、且つ上記オイルロツクピストンがアウタ
ーチユーブ内のピストンロツド先端で押されてオ
イルロツクシリンダ内を摺動することにより該オ
イルロツクシリンダ内でオイルロツク特性が得ら
れるようオイルの絞り部を設けてなることを特徴
とするフロントフオークのオイルロツク装置。 (2) 絞り部をオイルロツクシリンダ内部に設け
、該絞り部の開度を調整できるようにした実用新
案登録請求の範囲第１項記載のフロントフオーク
のオイルロツク装置。[Scope of Claim for Utility Model Registration] (1) An oil lock cylinder of a required length having an outer diameter smaller than the inner diameter of the main spring inside the inner tube is arranged concentrically with the axis of the inner tube, and the bottom case is The oil lock piston is slidably housed in the oil lock cylinder so that it is always pushed upwards, and the oil lock piston is pushed by the tip of the piston rod in the outer tube, and the oil lock piston is slidably housed in the oil lock cylinder. 1. An oil lock device for a front fork, characterized in that an oil constriction portion is provided so that an oil lock characteristic can be obtained within the oil lock cylinder by sliding the oil lock inside the oil lock cylinder. (2) The oil lock device for a front fork according to claim 1, which is a utility model, wherein a throttle section is provided inside the oil lock cylinder, and the opening degree of the throttle section can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19609585U JPS62102792U (en) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19609585U JPS62102792U (en) | 1985-12-20 | 1985-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62102792U true JPS62102792U (en) | 1987-06-30 |
Family
ID=31154596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19609585U Pending JPS62102792U (en) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62102792U (en) |
-
1985
- 1985-12-20 JP JP19609585U patent/JPS62102792U/ja active Pending
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