JPH0170698U - - Google Patents
Info
- Publication number
- JPH0170698U JPH0170698U JP1987166587U JP16658787U JPH0170698U JP H0170698 U JPH0170698 U JP H0170698U JP 1987166587 U JP1987166587 U JP 1987166587U JP 16658787 U JP16658787 U JP 16658787U JP H0170698 U JPH0170698 U JP H0170698U
- Authority
- JP
- Japan
- Prior art keywords
- adjusting
- passage
- pressure side
- orifice
- relief valve
- 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
- 238000013016 damping Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Axle Suspensions And Sidecars For Cycles (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図はこの考案の実施例を示す要部断面図、
第２図は同じく減衰特性図、第３図は従来技術を
示す一部断面図、第４図はその減衰力特性図であ
る。
２０……アウターチユーブ、２１……シリンダ
、２２Ａ……主圧側通路、２２Ｂ……副圧側通路
、２３……撓みバルブ、２４……オリフイス、２
５……リリーフ弁、２６，２８……調整ダイヤル
、２７……針弁、２９……リリーフスプリング、
３０……バネ受け。
FIG. 1 is a sectional view of the main parts showing an embodiment of this invention.
FIG. 2 is a damping characteristic diagram, FIG. 3 is a partial sectional view showing the prior art, and FIG. 4 is a damping force characteristic diagram. 20... Outer tube, 21... Cylinder, 22A... Main pressure side passage, 22B... Sub pressure side passage, 23... Flexible valve, 24... Orifice, 2
5... Relief valve, 26, 28... Adjustment dial, 27... Needle valve, 29... Relief spring,
30...Spring holder.
Claims (1)
側減衰力発生手段としての撓みバルブを、また副
通路に同じくオリフイスとリリーフ弁を並列に介
装する一方、オリフイスの有効面積を加減する調
整手段と、リリーフ弁のセツト荷重を加減する調
整手段を設けたことを特徴とするフロントフオー
ク。 It has two pressure side passages, a main passage and a sub passage, and a flexible valve as a pressure side damping force generating means is installed in the main passage, and an orifice and a relief valve are installed in parallel in the secondary passage, while adjusting the effective area of the orifice. A front fork, characterized in that it is provided with an adjusting means and an adjusting means for adjusting a set load of a relief valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166587U JPH0170698U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166587U JPH0170698U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170698U true JPH0170698U (en) | 1989-05-11 |
Family
ID=31454104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987166587U Pending JPH0170698U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170698U (en) |
-
1987
- 1987-10-30 JP JP1987166587U patent/JPH0170698U/ja active Pending